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False | idobai | t2_fu8kq | That solution is much more complicated and also ugly. Your Scala code is also very invalid: your function is missing the `def`, your arguments parameters would be only valid in java and you declared the class in a weird way. Here:
case class Car(make: String, model: Option[String] = None, year: Option[Int] = None)
def getNewerThan(cars: Seq[Car], year: Int) = cars.filter(_.year.exists(_ > year))
You can also avoid the construction pollution:
implicit def tpToOption[T](t: T): Option[T] = Some(t)
val car = Car("Car1", "bx1", 2) // "bx1" and "2" will be still Options and you'll know that from the typedef
| null | 0 | 1543660995 | False | 0 | eauhvb5 | t3_a1o5iz | null | null | t1_eatopqp | /r/programming/comments/a1o5iz/maybe_not_rich_hickey/eauhvb5/ | 1546273105 | -2 | t5_2fwo | r/programming | public | null |
False | HandshakeOfCO | t2_9n136 | https://youtu.be/ycvlJ9XMd94 | null | 0 | 1544790303 | False | 0 | ebrhpfk | t3_a61to1 | null | null | t1_ebrcsn9 | /r/programming/comments/a61to1/write_your_own_virtual_machine/ebrhpfk/ | 1547593064 | 3 | t5_2fwo | r/programming | public | null |
False | Murgolash | t2_a2x6q | Next ~~meme~~ print | null | 0 | 1543661058 | False | 0 | eauhwfd | t3_a1ysx2 | null | null | t1_eauaxi4 | /r/programming/comments/a1ysx2/hacker_hijacks_50000_printers_with_pret_to_tell/eauhwfd/ | 1546273119 | 30 | t5_2fwo | r/programming | public | null |
False | pts_ | t2_15nnm0 | I was talking about most programmers. Being on this site makes us special. | null | 0 | 1544790318 | False | 0 | ebrhpv8 | t3_a5i57x | null | null | t1_ebrh49x | /r/programming/comments/a5i57x/the_rise_of_microsoft_visual_studio_code/ebrhpv8/ | 1547593068 | 0 | t5_2fwo | r/programming | public | null |
False | idobai | t2_fu8kq | > They might debate their details, but they don't argue against their complete use.
Yes, details matter a lot - as you said in your other comment. But wait - are you arguing against the complete use of static typing? Because you also said that you like Rust and understand its benefits... | null | 0 | 1543661107 | False | 0 | eauhxc7 | t3_a1o5iz | null | null | t1_eatnzm2 | /r/programming/comments/a1o5iz/maybe_not_rich_hickey/eauhxc7/ | 1546273130 | 0 | t5_2fwo | r/programming | public | null |
False | NotSoButFarOtherwise | t2_1ha8wt1w | `Why do programmers still type like it’s 1962?` | null | 0 | 1544790465 | False | 0 | ebrhu7q | t3_a5umpk | null | null | t1_ebppk50 | /r/programming/comments/a5umpk/10_new_features_in_java_11/ebrhu7q/ | 1547593123 | -2 | t5_2fwo | r/programming | public | null |
False | 1thief | t2_6aqwm | To be honest a five x performance gain is good enough to justify at least doing some research and experimenting with a poc on whatever a rilfnorp or whatever is. A 5x response time is the difference between a silky smooth web service and a completely unmanageable piece of shit. | null | 0 | 1543661113 | False | 0 | eauhxg3 | t3_a1we32 | null | null | t3_a1we32 | /r/programming/comments/a1we32/i_put_words_on_this_webpage_so_you_have_to_listen/eauhxg3/ | 1546273131 | 4 | t5_2fwo | r/programming | public | null |
False | joonazan | t2_kh84p | You make software development cheaper by not writing bugs. Only evaluating the surface encourages leaving out the insulation.
An absence of bugs can only be shown via formal proof or exhaustive automated testing. Proving code even finds wrong assumptions that would normally only be found when adding some new feature, so it reduces the need for refactoring.
Few programmers are willing to write proofs and not all code has an easy to define correct behaviour. But all other ways of enforcing correctness require reading a lot of code *and* give flaky results.
Houses are difficult to evaluate as well. You'd have to break open some walls to even attempt to check if the pipes in them are welded properly. But you wouldn't contract the people who built the house to fix it if they did a poor job.
State-funded construction projects often do pay the same people until the job is done. That is probably why those tend to go over budget. | null | 0 | 1544790618 | False | 0 | ebrhyr8 | t3_a5y50c | null | null | t1_ebqmn8j | /r/programming/comments/a5y50c/why_bad_software_architecture_is_easy_to_monetize/ebrhyr8/ | 1547593209 | 0 | t5_2fwo | r/programming | public | null |
False | InsignificantIbex | t2_1fznbnnp | I can send print jobs to a university printer in any department or lecture hall/lab that has one and retrieve the print out later. I find that eminently practical.
Those printers are behind a firewall in a VPN behind a firewall though. | null | 0 | 1543661283 | False | 0 | eaui12t | t3_a1ysx2 | null | null | t1_eauhmnl | /r/programming/comments/a1ysx2/hacker_hijacks_50000_printers_with_pret_to_tell/eaui12t/ | 1546273205 | 19 | t5_2fwo | r/programming | public | null |
False | 0xffaa00 | t2_2o5fyyjg | I always thought that fictional computer architectures in software (having no reference hardware) are called Virtual Machines and the others are called Emulators? I clearly remember someone saying it. It kinda made sense. | null | 0 | 1544790655 | False | 0 | ebrhzuu | t3_a61to1 | null | null | t1_ebre19j | /r/programming/comments/a61to1/write_your_own_virtual_machine/ebrhzuu/ | 1547593222 | 13 | t5_2fwo | r/programming | public | null |
False | idobai | t2_fu8kq | > Me for example, I really prefer Clojure over C++ (though I love C++ too, but more as a masochistic experience).
Would you write a browser in C++ or Clojure?
Edit:
> "Static types and nothing less." Like, get out of here.
You guys are literally trying to mimic a static typesystem's benefits in clojure with core.typed and spec... | null | 0 | 1543661297 | 1543751598 | 0 | eaui1ej | t3_a1o5iz | null | null | t1_eattazs | /r/programming/comments/a1o5iz/maybe_not_rich_hickey/eaui1ej/ | 1546273210 | 1 | t5_2fwo | r/programming | public | null |
False | BIT-NETRaptor | t2_zuuqq | Winsxs is a monstrosity where Microsoft said "let's end all version incompatibility by letting every application ask to install the exact version it wants!"a common reason this folder swells is directX for steam games, installed 50 times so each game has the exact version it was built against. Install a lot of applications and winsxs will balloon with redundant copies of net frameworks and directx etc. And the funny part is of the 50 you'll end up with I'd be surprised if you needed more than 2 versions to achieve 100% compatibility. | null | 0 | 1544790673 | False | 0 | ebri0ff | t3_a5sg9k | null | null | t1_ebravhc | /r/programming/comments/a5sg9k/how_unix_programmers_at_restaurants_search_menus/ebri0ff/ | 1547593229 | 2 | t5_2fwo | r/programming | public | null |
False | beatniak | t2_3g2do | Very nice 👍
Would be extra usefull if you could load a file with log entries that you **should** be alerted of.
So along with the `baseline` file for ignoring entries, you have a `warnme` file with entries that should never be ignored. Bonus if those entries are displayed in another colour. | null | 0 | 1543661339 | False | 0 | eaui28a | t3_a1s9y5 | null | null | t3_a1s9y5 | /r/programming/comments/a1s9y5/uno_a_uniq_like_cli_tool_for_log_data_a_tiny_tool/eaui28a/ | 1546273219 | 3 | t5_2fwo | r/programming | public | null |
False | [deleted] | None | [removed] | null | 0 | 1544790854 | False | 0 | ebri5rs | t3_9p85yz | null | null | t3_9p85yz | /r/programming/comments/9p85yz/5_reason_why_angular_js_framework_is_popular/ebri5rs/ | 1547593296 | 1 | t5_2fwo | r/programming | public | null |
False | sidvishnoi | t2_atl24en | Is this about React hooks?
Applicable to many cases though | null | 0 | 1543661355 | False | 0 | eaui2jk | t3_a1we32 | null | null | t3_a1we32 | /r/programming/comments/a1we32/i_put_words_on_this_webpage_so_you_have_to_listen/eaui2jk/ | 1546273223 | 2 | t5_2fwo | r/programming | public | null |
False | NotSoButFarOtherwise | t2_1ha8wt1w | Most new features in Java literally are syntactic sugar. Most things that look like new features are just ways of telling the java compiler to generate Producer, Consumer, etc instances so you don’t have to write the code yourself. Python and JS runtimes support first-class functions so there’s no need to generate a class every time you use a lamda function. | null | 0 | 1544790914 | False | 0 | ebri7le | t3_a5umpk | null | null | t1_ebr07tb | /r/programming/comments/a5umpk/10_new_features_in_java_11/ebri7le/ | 1547593317 | 0 | t5_2fwo | r/programming | public | null |
False | terryducks | t2_35s7g | [From 1978 to current,](http://ref.x86asm.net/coder32.html) the number of instructions goes from [92 16-bit operands to close to 700 64-bit ones.](https://en.wikipedia.org/wiki/X86_instruction_listings).
Addition of floating point, 32bit then 64bit extensions and the various SSE instructions was a large expansion, although one can claim that the floating point was more of taking the existing co-processor and sticking it on the same die.
The clock increase from 4mhz to close to 5ghz, a few orders of magnitude is mind blowing along with [CISC](https://en.wikipedia.org/wiki/Complex_instruction_set_computer) to a CISC-like processor, which is the same instruction set in but internally a separate RISC, VLIW cpu.
The current processor has the instruction decode in front of a [VLIW risc back end. The P5 / P6 arch. pipeline and superscalar arch. drive a lot of the performance.](https://cs.stanford.edu/people/eroberts/courses/soco/projects/risc/risccisc/)
[The best resource, right from Intel, the Software Developer's Manual](https://www.intel.com/content/dam/www/public/us/en/documents/manuals/64-ia-32-architectures-software-developer-vol-1-manual.pdf)
EDIT: [Another Optimization Page - Great Stuff](https://www.agner.org/optimize/) | null | 0 | 1543661476 | 1543671331 | 0 | eaui4or | t3_a1rp4s | null | null | t1_eau981m | /r/programming/comments/a1rp4s/why_is_2_i_i_faster_than_2_i_i_java/eaui4or/ | 1546273250 | 2 | t5_2fwo | r/programming | public | null |
False | madpata | t2_11g5od | I'd recommend writing a RV32I emulator. RV32I stands for RISC-V 32bit Integer which is the most basic version of RISC-V and only has ~55opcodes to implement.
Once you've written the emulator, you can use riscv64-unknown-elf-gcc to compile your C/++ programs to RV32I.
While there also exists a C compiler for LC-3, getting to know the RISC-V architecture has the advantage that you learn something that exists in the real-world. | null | 0 | 1544791011 | False | 0 | ebrialr | t3_a61to1 | null | null | t3_a61to1 | /r/programming/comments/a61to1/write_your_own_virtual_machine/ebrialr/ | 1547593355 | 29 | t5_2fwo | r/programming | public | null |
False | AyrA_ch | t2_8mz48 | > It's a printer; it's job is to print and a firmware update is unlikely to change that. Just take your printer behind a firewall or router.
Because every IPv4 router does NAT, there has been a technical limitation that prevented people from accessing even unsecured devices in peoples networks. Now thanks to IPv6, all those devices are suddenly reachable over the internet | null | 0 | 1543661537 | False | 0 | eaui5wm | t3_a1ysx2 | null | null | t1_eaud49r | /r/programming/comments/a1ysx2/hacker_hijacks_50000_printers_with_pret_to_tell/eaui5wm/ | 1546273265 | 17 | t5_2fwo | r/programming | public | null |
False | ShinyHappyREM | t2_1038di | https://www.youtube.com/watch?v=xP5-iIeKXE8 | null | 0 | 1544791415 | False | 0 | ebrin34 | t3_a61to1 | null | null | t1_ebrhpfk | /r/programming/comments/a61to1/write_your_own_virtual_machine/ebrin34/ | 1547593509 | 8 | t5_2fwo | r/programming | public | null |
False | sammymammy2 | t2_xoqzw | You can apologize and still disagree 😂 | null | 0 | 1543661652 | False | 0 | eaui878 | t3_a1wxkn | null | null | t1_eatplli | /r/programming/comments/a1wxkn/my_friend_just_found_a_bug_in_google_images_can/eaui878/ | 1546273294 | 2 | t5_2fwo | r/programming | public | null |
False | doublehyphen | t2_9v5mu | Yeah, but if he had read the article it would have explained this. | null | 0 | 1544791585 | False | 0 | ebrisfu | t3_a5zjwu | null | null | t1_ebrgo7f | /r/programming/comments/a5zjwu/bootstrap_340_released/ebrisfu/ | 1547593576 | 8 | t5_2fwo | r/programming | public | null |
False | krakentoa | t2_ebdkw | I haven't checked it out yet but from the excessive detour that fixed point theory was, vis proving while statements terminate or not, or wtv other simple, easy to prove bullshitery facts about computation, I'm getting the idea it's just a serpent eating its own tail. At least calculus, analysis, mayrix algebra and even number theory yielded useful stuff. This category/ type theory stuff just seems like adding some verification to programs, and functional programming seems like too much of a performance obsfucation restriction to be worth the trouble.
But hey. Thousands of humans use this stuff. So it either makes sense, or its mass delusion. | null | 0 | 1543661733 | False | 0 | eaui9sx | t3_a1yh8f | null | null | t1_eaug6vp | /r/programming/comments/a1yh8f/categories_for_the_working_hacker_by_philip_wadler/eaui9sx/ | 1546273313 | 1 | t5_2fwo | r/programming | public | null |
False | inu-no-policemen | t2_yh2ls | > That solely depends on the definition of the words used.
No. Whether a language is compiled or interpreted is an implementation detail.
People have written interpreters for C. And Dart which is usually JIT compiled can be also AOT compiled. | null | 0 | 1544791597 | False | 0 | ebrist5 | t3_a60dlr | null | null | t1_ebrd616 | /r/programming/comments/a60dlr/the_difference_between_interpreted_languages_and/ebrist5/ | 1547593581 | 7 | t5_2fwo | r/programming | public | null |
False | bdtddt | t2_x8et0 | Appealing to a field of mathematics ‘use in real life’ is a woefully poor argument.
Category theory has been used by many programmers working on big problems. What you’re saying is just false.
To what level have you studied category theory to make this judgement of it? | null | 0 | 1543661789 | False | 0 | eauiaz7 | t3_a1yh8f | null | null | t1_eauhme7 | /r/programming/comments/a1yh8f/categories_for_the_working_hacker_by_philip_wadler/eauiaz7/ | 1546273328 | 6 | t5_2fwo | r/programming | public | null |
False | [deleted] | None | [deleted] | null | 0 | 1544791605 | False | 0 | ebrit2u | t3_a60dlr | null | null | t1_ebrd616 | /r/programming/comments/a60dlr/the_difference_between_interpreted_languages_and/ebrit2u/ | 1547593584 | 1 | t5_2fwo | r/programming | public | null |
False | krakentoa | t2_ebdkw | You can learn about cool, actually useful algorithms. | null | 0 | 1543661803 | False | 0 | eauib9g | t3_a1yh8f | null | null | t1_eauhqf4 | /r/programming/comments/a1yh8f/categories_for_the_working_hacker_by_philip_wadler/eauib9g/ | 1546273331 | 7 | t5_2fwo | r/programming | public | null |
False | ShinyHappyREM | t2_1038di | > how to achieve greater performance
[JIT](https://en.wikipedia.org/wiki/Just-in-time_compilation) | null | 0 | 1544791726 | False | 0 | ebriwqw | t3_a61to1 | null | null | t1_ebrhgmg | /r/programming/comments/a61to1/write_your_own_virtual_machine/ebriwqw/ | 1547593630 | 7 | t5_2fwo | r/programming | public | null |
False | kankyo | t2_77w4q | Waiting for the "we lost tons of data" blog post. | null | 0 | 1543661838 | False | 0 | eauic0e | t3_a1sg1c | null | null | t3_a1sg1c | /r/programming/comments/a1sg1c/using_elasticsearch_as_the_primary_data_store_in/eauic0e/ | 1546273340 | 1 | t5_2fwo | r/programming | public | null |
False | satchit0 | t2_qqj6b3u | I am sorry, but is this honestly still a topic in nearly 2019?? | null | 0 | 1544791755 | False | 0 | ebrixoj | t3_a61eig | null | null | t3_a61eig | /r/programming/comments/a61eig/types_and_why_you_should_care/ebrixoj/ | 1547593641 | 13 | t5_2fwo | r/programming | public | null |
False | silencer6 | t2_f6yhk | Who is this PewDiePie guy and what's the point with subscribing to his youtube channel? I totally don't get it. Reddit's front page is constantly spammed with unfunny memes with him. | null | 0 | 1543661876 | False | 0 | eauicti | t3_a1ysx2 | null | null | t3_a1ysx2 | /r/programming/comments/a1ysx2/hacker_hijacks_50000_printers_with_pret_to_tell/eauicti/ | 1546273351 | -25 | t5_2fwo | r/programming | public | null |
False | invisi1407 | t2_6nbco | Interesting read, but not really _programming_ related. It's more about server architecture and microservices.
The very last paragraph:
> There is a lot more trickery that goes on behind the scenes: as this interview explains, whenever you hit play on a show, Netflix will locate the 10 closest Open Connect boxes that have the show loaded on them. Your Netflix app/site will then try to detect which one of them is the closest or works fastest on your internet connection, and then load video from there. This is why videos start out blurry but then suddenly sharpen up — that is Netflix switching servers till it connects to the one that will give you the highest quality of video.
That's really interesting to know - I always assumed it was because they were measuring my speed for a while before turning up the quality.
| null | 0 | 1544792089 | False | 0 | ebrj804 | t3_a63i69 | null | null | t3_a63i69 | /r/programming/comments/a63i69/how_netflix_works_the_hugely_simplified_complex/ebrj804/ | 1547593769 | 40 | t5_2fwo | r/programming | public | null |
False | port53 | t2_aabuh | There are now 15 death ray machines. | null | 0 | 1543662015 | False | 0 | eauig50 | t3_a1tazn | null | null | t1_eauhih2 | /r/programming/comments/a1tazn/company_google_tried_to_patent_my_work_after_a/eauig50/ | 1546273392 | 4 | t5_2fwo | r/programming | public | null |
False | zerok | t2_36aha | It’s kind of hard to not read feedback and depending on your context and state it can be immensely depressing. Everyone reacts differently there. | null | 0 | 1544792090 | False | 0 | ebrj816 | t3_a5qm02 | null | null | t1_ebozekj | /r/programming/comments/a5qm02/a_tale_of_132_es/ebrj816/ | 1547593769 | 2 | t5_2fwo | r/programming | public | null |
False | bdtddt | t2_x8et0 | One must wonder about the sheer arrogance of dismissing a field you know absolutely nothing about. | null | 0 | 1543662055 | False | 0 | eauih0x | t3_a1yh8f | null | null | t1_eaui9sx | /r/programming/comments/a1yh8f/categories_for_the_working_hacker_by_philip_wadler/eauih0x/ | 1546273402 | 10 | t5_2fwo | r/programming | public | null |
False | armornick | t2_99jas | But does your embedded NodeJS have access to the DOM? Oh I'm sorry, you were being so edgy and I ruined it. | null | 0 | 1544792280 | False | 0 | ebrjeqq | t3_a61to1 | null | null | t1_ebrfsro | /r/programming/comments/a61to1/write_your_own_virtual_machine/ebrjeqq/ | 1547593879 | 13 | t5_2fwo | r/programming | public | null |
False | Lt_Tuck_Pendleton | t2_2eci16we | Not permanent.
Edit: well, it isn't. No matter how much you downvote me it won't make what I said untrue. Pretty disappointed with this sub now, thought you were better than this. | null | 0 | 1543662081 | 1543700565 | 0 | eauihmy | t3_a1u6ge | null | null | t3_a1u6ge | /r/programming/comments/a1u6ge/bug_the_latest_nodejs_lts_can_make_permanent/eauihmy/ | 1546273410 | -11 | t5_2fwo | r/programming | public | null |
False | rfpels | t2_qwat4 | Add a recursive garbage collector... 😜😝 | null | 0 | 1544792332 | False | 0 | ebrjgo6 | t3_a61to1 | null | null | t1_ebrhgmg | /r/programming/comments/a61to1/write_your_own_virtual_machine/ebrjgo6/ | 1547593904 | -3 | t5_2fwo | r/programming | public | null |
False | v89_cs | t2_ern39 | >In reality, the 5x performance gain is usually a lie and because your engineers will be initially much worse at using the "rilfnorp" you will likely build something that is worse than what you had before.
>
>Of course no one will realize that until it is too late to turn back. | null | 0 | 1543662119 | False | 0 | eauiihn | t3_a1we32 | null | null | t1_eauhxg3 | /r/programming/comments/a1we32/i_put_words_on_this_webpage_so_you_have_to_listen/eauiihn/ | 1546273420 | 6 | t5_2fwo | r/programming | public | null |
False | MMPride | t2_2r7kfn4u | Except that a lot of what jQuery was made for works just fine in regular JavaScript these days. You may or may not need React, but you probably don't need jQuery. | null | 0 | 1544792516 | False | 0 | ebrjo54 | t3_a5zjwu | null | null | t1_ebr9tb9 | /r/programming/comments/a5zjwu/bootstrap_340_released/ebrjo54/ | 1547593996 | 1 | t5_2fwo | r/programming | public | null |
False | IshKebab | t2_htaqb | 100% agree. Unless you plan on staying in academia (surely unlikely given how well paid programming is) there is usually no point getting a PhD. | null | 0 | 1543662310 | False | 0 | eauimsx | t3_a1tazn | null | null | t1_easye9w | /r/programming/comments/a1tazn/company_google_tried_to_patent_my_work_after_a/eauimsx/ | 1546273473 | 2 | t5_2fwo | r/programming | public | null |
False | MMPride | t2_2r7kfn4u | To be perfectly fair, they have pretty much said that they stopped supporting 3: https://github.com/twbs/bootstrap/issues/22343
For example: "We stop supporting old versions as soon as the new one comes out honestly." | null | 0 | 1544792693 | False | 0 | ebrjvu4 | t3_a5zjwu | null | null | t1_ebrgo7f | /r/programming/comments/a5zjwu/bootstrap_340_released/ebrjvu4/ | 1547594091 | 4 | t5_2fwo | r/programming | public | null |
False | kankyo | t2_77w4q | Or https://github.com/boxed/instar | null | 0 | 1543662425 | False | 0 | eauipii | t3_a1o5iz | null | null | t1_eas0xjh | /r/programming/comments/a1o5iz/maybe_not_rich_hickey/eauipii/ | 1546273507 | 2 | t5_2fwo | r/programming | public | null |
False | fuckin_ziggurats | t2_cmam5 | Nice find. Seems like they didn't intend to pay attention to older versions but they realized v3 is going to continue to be a lot more used than v4 for a some time to come. | null | 0 | 1544792891 | False | 0 | ebrk550 | t3_a5zjwu | null | null | t1_ebrjvu4 | /r/programming/comments/a5zjwu/bootstrap_340_released/ebrk550/ | 1547594207 | 2 | t5_2fwo | r/programming | public | null |
False | auxiliary-character | t2_57joa | #MEME REVIEW | null | 0 | 1543662490 | False | 0 | eauir17 | t3_a1ysx2 | null | null | t1_eaug5yf | /r/programming/comments/a1ysx2/hacker_hijacks_50000_printers_with_pret_to_tell/eauir17/ | 1546273526 | 33 | t5_2fwo | r/programming | public | null |
False | 0b_0101_001_1010 | t2_155rs2 | Yet modern computers can't still run emacs: https://github.com/syl20bnr/spacemacs/issues/11622
>> are you really suggesting that a ~2Ghz dual core with 8 Gb of RAM is not powerful enough to edit files containing 1000 lines of code ?
>
> Yes. Spacemacs (emacs) isn't terribly efficient | null | 0 | 1544793069 | False | 0 | ebrkdmv | t3_a61to1 | null | null | t1_ebre95g | /r/programming/comments/a61to1/write_your_own_virtual_machine/ebrkdmv/ | 1547594313 | 31 | t5_2fwo | r/programming | public | null |
False | auxiliary-character | t2_57joa | That's a very talented 9 year old. | null | 0 | 1543662519 | False | 0 | eauirp5 | t3_a1ysx2 | null | null | t3_a1ysx2 | /r/programming/comments/a1ysx2/hacker_hijacks_50000_printers_with_pret_to_tell/eauirp5/ | 1546273534 | 902 | t5_2fwo | r/programming | public | null |
False | deceased_parrot | t2_7q7zg | > The niche created by JS haters is quite big.
Except for the most part, that niche is not filled by users - it's filled by developers.
> Also there is no contradiction in GraphQL and Razor Components existing simultaneously.
I'm not saying there is - I'm merely pointing out that they both seem centered on fixing problems _most_ people don't really have, or don't care enough to tackle the extra baggage that comes with them to solve their problems.
> If you think about it Razor Components will also reduce the number of requests (for most apps) compared to REST endpoints although sometimes the cost will be sending more data.
Don't you mean the other way around? Ie, smaller payload, more requests? | null | 0 | 1544793140 | False | 0 | ebrkh11 | t3_a5ssxk | null | null | t1_ebrc9vt | /r/programming/comments/a5ssxk/razor_components_for_a_javascriptfree_frontend_in/ebrkh11/ | 1547594355 | 1 | t5_2fwo | r/programming | public | null |
False | AngularBeginner | t2_eky8x | Is there a native Make available for Windows without WSL and Cygwin? | null | 0 | 1543662526 | False | 0 | eauirtw | t3_a219ba | null | null | t3_a219ba | /r/programming/comments/a219ba/makefiles_best_practices/eauirtw/ | 1546273535 | 2 | t5_2fwo | r/programming | public | null |
False | HalibetLector | t2_17d4bn | That doesn't happen in *Christian* societies. | null | 0 | 1544793160 | False | 0 | ebrkhz9 | t3_a5o7qs | null | null | t1_ebo73x0 | /r/programming/comments/a5o7qs/female_engineer_chats_to_james_damore_sex/ebrkhz9/ | 1547594366 | 3 | t5_2fwo | r/programming | public | null |
False | yawkat | t2_a7pa9 | Well, from your second link:
> The usual process is to write an interpreter for a language, L, in some **other** existing language.
There is no interpreter that can run Java source code, that is not also implemented partially in Java. They all rely on javac/ecj. | null | 0 | 1543662587 | False | 0 | eauit8q | t3_9j6i6y | null | null | t1_eau1iog | /r/programming/comments/9j6i6y/how_microsoft_rewrote_its_c_compiler_in_c_and/eauit8q/ | 1546273553 | 1 | t5_2fwo | r/programming | public | null |
False | akher | t2_rbkcj | I was just joking, I wasn't implying you made a grammatical error. And as a Slav, I can agree that coming from a language without articles is hard. | null | 0 | 1544793276 | False | 0 | ebrknjs | t3_a5p0ct | null | null | t1_ebpprbj | /r/programming/comments/a5p0ct/extending_a_language_with_reader_macros_a_subset/ebrknjs/ | 1547594465 | 3 | t5_2fwo | r/programming | public | null |
False | Chippiewall | t2_a0gox | Literally literally means figuratively. | null | 0 | 1543662961 | False | 0 | eauj1tx | t3_a1we32 | null | null | t1_eatg74q | /r/programming/comments/a1we32/i_put_words_on_this_webpage_so_you_have_to_listen/eauj1tx/ | 1546273659 | 4 | t5_2fwo | r/programming | public | null |
False | JimJamJamie | t2_5asup | They call me the CPU whisperer | null | 0 | 1544793459 | False | 0 | ebrkwu1 | t3_a5umpk | null | null | t1_ebr1grk | /r/programming/comments/a5umpk/10_new_features_in_java_11/ebrkwu1/ | 1547594580 | 2 | t5_2fwo | r/programming | public | null |
False | diguifi | t2_hgegx | Exactly | null | 0 | 1543662978 | False | 0 | eauj29a | t3_a1wxkn | null | null | t1_eaui878 | /r/programming/comments/a1wxkn/my_friend_just_found_a_bug_in_google_images_can/eauj29a/ | 1546273664 | 1 | t5_2fwo | r/programming | public | null |
False | nathreed | t2_ccimz | Who cares about the line count, as long as you don’t have too much actual code doing too many things in one class/file? My line counts are always inflated because of whitespace and copious amounts of comments (I like to write comment descriptions of what my code will do before I write it). Extra brackets for some if statements are not a major contributor to line counts for me and, I suspect, for most people. And line counts don’t really matter anyway, like I said above. | null | 0 | 1544793501 | False | 0 | ebrkyxt | t3_a5ylm8 | null | null | t1_ebr4iq5 | /r/programming/comments/a5ylm8/should_have_used_ada_1_how_some_famous/ebrkyxt/ | 1547594606 | 2 | t5_2fwo | r/programming | public | null |
False | krakentoa | t2_ebdkw | So what? From an utilitarian perspective, I could say the same thing about my thesis. About a lot of fields actually. Yes science is many small steps towards knowledge, but it can be argued that many of them are clearly not walking to the closest successes. | null | 0 | 1543662995 | False | 0 | eauj2pa | t3_a1yh8f | null | null | t1_eauih0x | /r/programming/comments/a1yh8f/categories_for_the_working_hacker_by_philip_wadler/eauj2pa/ | 1546273670 | 2 | t5_2fwo | r/programming | public | null |
False | StapledBattery | t2_12k0xm | Yah, cause there's no real hardware to emulate. JVM, LLVM, etc | null | 0 | 1544793515 | False | 0 | ebrkzp1 | t3_a61to1 | null | null | t1_ebrhzuu | /r/programming/comments/a61to1/write_your_own_virtual_machine/ebrkzp1/ | 1547594615 | 8 | t5_2fwo | r/programming | public | null |
False | ccctitan80 | t2_4mmtd | Funny coincidence. I contracted for a product design firm about 3.5 years ago in Bay Area. The firm was being contracted by Google to build an LED book. I didn't work on the project, but the guy who sat behind me did. The first prototype was made of thinly laminated flex PCB. I vaguely recall there being some interesting mechanical problems with it. The book was really really thick. | null | 0 | 1543663002 | False | 0 | eauj2vf | t3_a1tazn | null | null | t3_a1tazn | /r/programming/comments/a1tazn/company_google_tried_to_patent_my_work_after_a/eauj2vf/ | 1546273672 | 1 | t5_2fwo | r/programming | public | null |
False | KillianDrake | t2_kxibfg4 | There's a bit of a difference between mountains of shitty JS you have to write and static JS that is shipped as part of a solution. | null | 0 | 1544793532 | False | 0 | ebrl0jw | t3_a5ssxk | null | null | t1_ebqt5js | /r/programming/comments/a5ssxk/razor_components_for_a_javascriptfree_frontend_in/ebrl0jw/ | 1547594626 | 4 | t5_2fwo | r/programming | public | null |
False | editor_of_the_beast | t2_6ab1b | When has he said anything negative about testing? I feel like he mentions it as a given usually. And he made spec which has a big testing component to it. | null | 0 | 1543663094 | False | 0 | eauj52x | t3_a1o5iz | null | null | t1_eauh7cc | /r/programming/comments/a1o5iz/maybe_not_rich_hickey/eauj52x/ | 1546273705 | 4 | t5_2fwo | r/programming | public | null |
False | deceased_parrot | t2_7q7zg | > I however do not concede that it makes enough of a difference to affect the end result in 90% of the applications.
So you're saying that an app that depends on the server for UI events and another that depends on the server for CRUD operations are equally impacted? Okay.
I think that most users would probably be understanding if they can't send their tweet or like a post because they're in a tunnel. On the other hand, if the whole app freezes just because they lost connection to the server, they'd probably assume that something's wrong with the app itself.
To be frank, I really don't see the use case for something like this, even in intranet applications. There are already tried and tested solutions for most of the problems you mentioned.
| null | 0 | 1544793544 | False | 0 | ebrl16l | t3_a5ssxk | null | null | t1_ebrc1sl | /r/programming/comments/a5ssxk/razor_components_for_a_javascriptfree_frontend_in/ebrl16l/ | 1547594633 | 1 | t5_2fwo | r/programming | public | null |
False | [deleted] | None | [deleted] | null | 0 | 1543663276 | False | 0 | eauj9j5 | t3_a1yh8f | null | null | t1_eauih0x | /r/programming/comments/a1yh8f/categories_for_the_working_hacker_by_philip_wadler/eauj9j5/ | 1546273760 | 1 | t5_2fwo | r/programming | public | null |
False | mikehawkisbig | t2_8q3av | Maybe I’m totally off-base here, but the blurriness is not from locating the correct open connect box it’s due to the Adaptive Bit Rate doing its job. My understanding of ABR is the server is found, the UI player loads the manifest file (MPEG-DASH or HLS), the player loads the lowest quality files due to a low buffer, and once the buffer starts to fill up, the res switcher in the player will get the proper files based on what bit rate it can handle. | null | 0 | 1544793548 | False | 0 | ebrl1e6 | t3_a63i69 | null | null | t1_ebrj804 | /r/programming/comments/a63i69/how_netflix_works_the_hugely_simplified_complex/ebrl1e6/ | 1547594636 | 27 | t5_2fwo | r/programming | public | null |
False | diguifi | t2_hgegx | > If this was a sincere apology you would delete your post
Me apologizing doesn't change the fact that I still want interested people to reach this post. Your correlation with apology and post deletion makes no sense.
I started using reddit on a daily basis for 2 weeks and already have a strong opinion about how many rude people complaining about post's subjects on certain sub's. There's absolutely nothing wrong with comenting politely on a post and then leading the person, kindly, to a most appropriate sub. This is not what many of you do, you just spit some "rules" and give salty comment such as
> If you need a definition of programming
Bro I'm a computing scientist graduate. I found the bug discovery very curious and thought it might interest other people related to the area, thats all.
Again, sorry if it bothered you to the point where you simply COULDN'T just keep scrolling. | null | 0 | 1543663365 | False | 0 | eaujbmq | t3_a1wxkn | null | null | t1_eatplli | /r/programming/comments/a1wxkn/my_friend_just_found_a_bug_in_google_images_can/eaujbmq/ | 1546273809 | 1 | t5_2fwo | r/programming | public | null |
False | theoldboy | t2_5n3yf | "Should Have Used Ada" => "Should Have Used Any Language That Enforces Brackets" :P
Just saying that it's not a great example to explain the safety advantages of Ada in particular. IMHO. | null | 0 | 1544793621 | False | 0 | ebrl53u | t3_a5ylm8 | null | null | t1_ebqpdrw | /r/programming/comments/a5ylm8/should_have_used_ada_1_how_some_famous/ebrl53u/ | 1547594682 | 1 | t5_2fwo | r/programming | public | null |
False | orthoxerox | t2_cyj90 | https://mingw-w64.org/doku.php | null | 0 | 1543663375 | False | 0 | eaujbvh | t3_a219ba | null | null | t1_eauirtw | /r/programming/comments/a219ba/makefiles_best_practices/eaujbvh/ | 1546273812 | 2 | t5_2fwo | r/programming | public | null |
False | KillianDrake | t2_kxibfg4 | Well you can still drop HTML containing your own JS onto the page which should be easily debuggable using Chrome.
But the purpose of Blazor is that the JS will be limited to bare minimum you need to do basic things and is not the basis for entire applications.
Having had to debug shitty Angular apps - it's way harder to debug when there is a lot of mysticism and magic going on to hide you from implementation details. | null | 0 | 1544793668 | False | 0 | ebrl7ju | t3_a5ssxk | null | null | t1_ebqjdwk | /r/programming/comments/a5ssxk/razor_components_for_a_javascriptfree_frontend_in/ebrl7ju/ | 1547594712 | 1 | t5_2fwo | r/programming | public | null |
False | krakentoa | t2_ebdkw | Oh and btw, you're attacking the person, and your argument is... That I know nothing of the field, and yet I have researched enough to not find it being widely used for something practical. | null | 1 | 1543663393 | False | 0 | eaujc8v | t3_a1yh8f | null | null | t1_eauih0x | /r/programming/comments/a1yh8f/categories_for_the_working_hacker_by_philip_wadler/eaujc8v/ | 1546273817 | 1 | t5_2fwo | r/programming | public | null |
False | thechao | t2_3zodq | I work in HW, and I’ll tell you how HW folk use the jargon: *simulation* is software implemented machine virtualization; *emulation* is HW-accelerated machine virtualization. | null | 0 | 1544793723 | False | 0 | ebrlaba | t3_a61to1 | null | null | t1_ebrgcx3 | /r/programming/comments/a61to1/write_your_own_virtual_machine/ebrlaba/ | 1547594746 | 8 | t5_2fwo | r/programming | public | null |
False | krista_ | t2_ev3bu | one of the interesting things about being ”that guy” on the internet in general, and stackexchange in specific, is that it is *not* sufficient to know the answer in perfect detail.
one must be able to communicate the answer to one's target audience, give appropriate depth of information while keeping it focused and interesting *and* one must be able to do so very quickly... before somebody else does if one hopes for notice or any sort of credit.
it's that last bit about competitive quickness that is the kicker for me, and why i prefer to write internal tech documents, mentor, and write the occasional long form post and/or the even rarer article. i've never really cared about that type of competition, and it's probably held me back professionally. it's also why i usually get handed the really fucking bizarre heisenbugs^\*
^\* one danger of being an older techie is having stories you feel compelled to tell, such as about the bug i was handed 7 days before a hard launch where the embedded device would malfunction five minutes later, spaz, crash, and get reset by the hw keep-alive timer, but *only* if our ops guy would look at it from across the room...
the previous two teams spent the previous two months trying to figure it out, and had at one point *everyone* in the department like up and stand at the far side of the room, stand in different places, take measurements, etc... scientific, even. at one point after hours on a late night rumor has it they even had the ops guy get nekkid to eliminate something he was wearing, and stand on his head to eliminate his orientation. each test was taking around 15-20 minutes to run.
then *i* get pulled from the other side of the project and handed this, along with a pile of meticulous notes. three things jumped out at me:
1. 15-20 minutes per iteration was far, far too slow when looking for this type of bug, especially as it was constantly interrupting the ops guy from doing useful ops things or practicing smoking in anger.
2. system logs weren't right, were sporadic and strange, the previous teams hadn't set up remote debugging, or even a directly connected serial console. they were relying on the wifi for accessing the device.
3. the ops guy was really, *really* big. like enormous. maybe a bit hefty for his 6' 5” height, but not obese. think like someone that has to be careful in doorways so as to avoid breaking them on accident.
first thing first... let's get a local console going, get a debugger cross compiled, set up remote debugging.
next, let's have ops (ok, he was only 1/4 of ops, but 7/8 by size) go look at the device and see if i can't get some form of state capture so i don't have to spend 20 minutes causing this thing to crash and annoying to ops guy^†
hmm... syslog fires before everything goes ass over teakettle, but it's only half written and garbled. the device loses network *just* before finishing writing out logs. *the stacktrace is very, very strange and far longer than it should be. hmmm...
i have ops set up a wifi analyser so we can look at what is happening when the network drops. for a brief couple of seconds, rssi is all over the place, *when the ops guy is looking at the device from across the room*. the really, *really big* ops guy. i ask ops where the ap is, he points to the wall behind him and off to his left. i'm starting to get an idea.
so we try again, except with little 'ol me holding on to 7 feet of the heavy duty aluminum foil from the canteen. the device crashed! great! we're making headway.
sketchy wifi shouldn't be making the device die, but it is. *and* we have a corrupt system log. *and* a corrupt stacktrace.
turns out, our wifi driver had an incomplete snprintf for an unstable network warning, and was missing passing a parameter (in this case, the string, ”wifi'. this corrupted the return address, which caused shit to hit the fan inside a kernel function *inside* syslog(). this would muck things screwing up the syslog services internal state and causing *our* process to die.
our system management daemon would asynchronously fire off a few calls to syslog(), start the wifi monitor again, which calls syslog() on start, *then* fired off a warning about an unstable network, causing this whole process to repeat until the kernel ran out of resources and froze.
the fix? eliminating an unnecessary %s from our error formatting, and replacing it with the string, ”wifi”.
now you might ask why i told this take here. if you do, i'd tell you that there's a lesson to be learned here: you don't have to be smarter or quicker than everyone else to be the miracle worker. you have to be persistent and love what you do, and the rest will follow. nah, i'm screwing will you: i regaled you will this anecdote because i was bored.
but seriously, it's not about being a hotshot, it's about being interested in what you do.
^† of course, i had to have a *bit* of fun: i made him hold a few ballet poses. the ops guy is smart (and he knows me well) so it only took him twenty minutes to realize i was fucking with him. | null | 0 | 1543663395 | False | 0 | eaujcan | t3_a1rp4s | null | null | t1_easgr73 | /r/programming/comments/a1rp4s/why_is_2_i_i_faster_than_2_i_i_java/eaujcan/ | 1546273817 | 1 | t5_2fwo | r/programming | public | null |
False | audioen | t2_gz6hs | Search engines, in order to be useful, basically must be able to deal with SPA style applications, because programmers keep writing them. The benefits are still pretty huge, and sometimes SEO is not that important. It is definitely an evolving aspect, but as far as I am aware, e.g. Google Search is based on some forked version of Chrome that renders the page for analysis, so even SPAs should be searchable with e.g. GS as long as they are written well enough.
The initial render is relatively terrible in JavaScript. I can only hope that people have the patience to wait that 1 second or something like that before they give up and go away. Some tricks help, like marking all the web fonts as being swappable so that they don't block initial content rendering, and maybe you'd want to http/2 push to send all data before client manages to ask for it, and so on.
On the other hand, once the initial download and render gets done, many page views can potentially occur without any further network traffic, and those that do need more data can be quite compact in terms of response size, typically much smaller than any comparable HTML would be. Still, given the use of gzip compression, I think most of the time the difference between JSON and HTML is not that great on the wire. Both formats would end up having highly regular structure which should compress very well. Of course, the technology in the article is based on transferring HTML initially, running a piece of JavaScript to upgrade connection to WebSockets, and then using JSON on the wire (and quite well optimized JSON at that).
As an example for why I think SPAs have their place: I recently wrote a simple SVG-based editor for drawing floor plans of client sites in an application. You can create walls (curved and straight lines), drag object library entries like tables, and move any anchor point of an object, and resize and scale them). The page makes no network traffic until you press save, and at that time, a JSON structure of objects, points, and relationships between objects and points get transmitted. I would kind of hate doing this with server being pinged a hundred times every time you do some drag and drop to move, rotate or scale the object. | null | 0 | 1544793760 | 1544794220 | 0 | ebrlc8n | t3_a5umm4 | null | null | t1_ebr8hfl | /r/programming/comments/a5umm4/phoenixliveview_interactive_realtime_apps_no_need/ebrlc8n/ | 1547594770 | 1 | t5_2fwo | r/programming | public | null |
False | kstarikov | t2_x02se | I do write tests. | null | 0 | 1543663486 | False | 0 | eaujeet | t3_a1o5iz | null | null | t1_eatybnf | /r/programming/comments/a1o5iz/maybe_not_rich_hickey/eaujeet/ | 1546273843 | 2 | t5_2fwo | r/programming | public | null |
False | MMPride | t2_2r7kfn4u | Yeah, then there's me I already removed jQuery and I'm ready for Bootstrap 5. | null | 0 | 1544794019 | False | 0 | ebrlpje | t3_a5zjwu | null | null | t1_ebrk550 | /r/programming/comments/a5zjwu/bootstrap_340_released/ebrlpje/ | 1547594937 | 2 | t5_2fwo | r/programming | public | null |
False | rydan | t2_4spfu | I once joked in an interview, "please don't steal my code". They laughed. I didn't get the job. That company is now about 100x bigger than it was back then. | null | 0 | 1543663536 | False | 0 | eaujflc | t3_a1tazn | null | null | t1_easpw3g | /r/programming/comments/a1tazn/company_google_tried_to_patent_my_work_after_a/eaujflc/ | 1546273858 | 3 | t5_2fwo | r/programming | public | null |
False | Sn0wCrack7 | t2_6a50ypi | That's a pretty decent point actually, guess you can't actually have a a full fat VM of a platform that doesn't exist. | null | 0 | 1544794092 | False | 0 | ebrltf6 | t3_a61to1 | null | null | t1_ebrhzuu | /r/programming/comments/a61to1/write_your_own_virtual_machine/ebrltf6/ | 1547595013 | -2 | t5_2fwo | r/programming | public | null |
False | bdtddt | t2_x8et0 | Facebook used a monadic architecture to build the system which fights spam and thus processes every single user action on the 3rd biggest site in the world.
Category theory is being used in industry. The claim it does nothing practical is either a lie or betrays your utter ignorance. | null | 0 | 1543663610 | False | 0 | eaujhbi | t3_a1yh8f | null | null | t1_eaujc8v | /r/programming/comments/a1yh8f/categories_for_the_working_hacker_by_philip_wadler/eaujhbi/ | 1546273879 | 5 | t5_2fwo | r/programming | public | null |
False | Ironfist | t2_3qutu | Of course it's unrealistic, it's not meant to be the most optimized or l33t script in the world. People that are new to unix need to start out with clear, concise examples that are easy to understand even if it's not the most optimal way to perform the task. Over the years you learn shortcuts and ways to do things more efficiently but somebody just starting out is going to be overwhelmed by that. | null | 0 | 1544794109 | False | 0 | ebrlubx | t3_a5sg9k | null | null | t1_ebq2jt5 | /r/programming/comments/a5sg9k/how_unix_programmers_at_restaurants_search_menus/ebrlubx/ | 1547595024 | 1 | t5_2fwo | r/programming | public | null |
False | orthoxerox | t2_cyj90 | Jenkins is like democracy, the worst CI/CD tool except for all the others.
Even then there are enough annoyances that make building a non-trivial pipeline hard (and if your pipeline is trivial any CI/CD tool works equally well). For example, there's no native way to lock some resource for several consecutive stages. You can work around that by wrapping them in another stage, but then you cannot parallelize them. | null | 0 | 1543663704 | False | 0 | eaujjfz | t3_a2144y | null | null | t3_a2144y | /r/programming/comments/a2144y/5_initiatives_to_modernize_jenkins_and_kill_the/eaujjfz/ | 1546273905 | 11 | t5_2fwo | r/programming | public | null |
False | EWJacobs | t2_bash7 | The guy almost certainly wrote notes for the talk. How hard would it be to post those? | null | 0 | 1544794109 | False | 0 | ebrluc8 | t3_a60dlr | null | null | t1_ebrelcm | /r/programming/comments/a60dlr/the_difference_between_interpreted_languages_and/ebrluc8/ | 1547595024 | 2 | t5_2fwo | r/programming | public | null |
False | coffeewithalex | t2_2ie1hb9f | Citus does a lot of cool stuff, but it's rarely updated. For instance, columnar stores are very useful for large denormalized data sets, and they do offer an extension that enables columnar store for Postgresql, but it does not compete with the fastest performing databases out there, like Vertica or ClickHouse. Postgresql 11 has added more parallelization in queries, so you can partition the data as you like, and do parallel scans on partitions, but Citus's columnar store extension is still not marked as parallel safe, which is just 4 lines of code, that would make it's performance at least approach that of ClickHouse. | null | 0 | 1543663831 | False | 0 | eaujm9y | t3_a1wwdh | null | null | t3_a1wwdh | /r/programming/comments/a1wwdh/why_the_rdbms_is_the_future_of_distributed/eaujm9y/ | 1546273940 | 2 | t5_2fwo | r/programming | public | null |
False | JimJamJamie | t2_5asup | yes | null | 0 | 1544794113 | False | 0 | ebrlujf | t3_a5i57x | null | null | t1_ebpb4gj | /r/programming/comments/a5i57x/the_rise_of_microsoft_visual_studio_code/ebrlujf/ | 1547595027 | 1 | t5_2fwo | r/programming | public | null |
False | AAZZAAMM | t2_20qow4wi | Woman's lack of interest in tech is no one's problem but their own | null | 0 | 1543663986 | False | 0 | eaujpuo | t3_a22biq | null | null | t3_a22biq | /r/programming/comments/a22biq/becoming_a_better_supporter_of_women_in_tech/eaujpuo/ | 1546273986 | 38 | t5_2fwo | r/programming | public | null |
False | HandshakeOfCO | t2_9n136 | Whoa. | null | 0 | 1544794309 | False | 0 | ebrm5gy | t3_a61to1 | null | null | t1_ebrin34 | /r/programming/comments/a61to1/write_your_own_virtual_machine/ebrm5gy/ | 1547595163 | 2 | t5_2fwo | r/programming | public | null |
False | jxub | t2_r9bozds | They should patent generics | null | 0 | 1543664062 | False | 0 | eaujrlx | t3_a1tazn | null | null | t3_a1tazn | /r/programming/comments/a1tazn/company_google_tried_to_patent_my_work_after_a/eaujrlx/ | 1546274007 | 0 | t5_2fwo | r/programming | public | null |
False | ruinercollector | t2_4bzgg | Sometimes the use for something is not immediately obvious, but it is worth looking into further. If credible sources in the industry seem to be finding something extremely useful, it is sometimes worth looking further than just introductory material before assuming that it's of no use to you.
There are plenty of things that are hype, but disregarding everything popular because "it's probably just hype" is just as short-sighted as blindly following the hype and implementing everything that's cool right now.
| null | 0 | 1544794650 | False | 0 | ebrmr9r | t3_a5xzo8 | null | null | t1_ebr11z0 | /r/programming/comments/a5xzo8/dockerize_your_development_environment/ebrmr9r/ | 1547595434 | 5 | t5_2fwo | r/programming | public | null |
False | amazondrone | t2_e5y3o | Sure. All I'm saying is "If your use case requires a level of performance where you're actively fighting your compiler's optimisation algorithms, one option you might consider is choosing a different language." | null | 0 | 1543664187 | False | 0 | eaujui5 | t3_a1rp4s | null | null | t1_eatt3i2 | /r/programming/comments/a1rp4s/why_is_2_i_i_faster_than_2_i_i_java/eaujui5/ | 1546274044 | 1 | t5_2fwo | r/programming | public | null |
False | combinatorylogic | t2_iab4d | Just keep in mind that the realistic ISAs designed for the actual hardware implementation are not any good for a software interpretation efficiency. For that, you need a very different VM design, in order to be able to use a direct threaded code, for example.
Same applies to the OP VM as well, it cannot be interpreted efficiently.
Have a look at the OCaml bytecode, or Lua VM, or Forth in general to see how it can be implemented efficiently. | null | 0 | 1544794665 | False | 0 | ebrmsah | t3_a61to1 | null | null | t1_ebrialr | /r/programming/comments/a61to1/write_your_own_virtual_machine/ebrmsah/ | 1547595446 | 8 | t5_2fwo | r/programming | public | null |
False | tick1e | t2_63fz2 | what if someone steal your work, though. | null | 0 | 1543664189 | False | 0 | eaujujt | t3_a1ysx2 | null | null | t1_eaui12t | /r/programming/comments/a1ysx2/hacker_hijacks_50000_printers_with_pret_to_tell/eaujujt/ | 1546274044 | 1 | t5_2fwo | r/programming | public | null |
False | JimJamJamie | t2_5asup | This is why when people suggest that in the future, everything will be built using web tech (PWAs, electron apps etc) that I start to feel dread and disgust. | null | 0 | 1544794765 | False | 0 | ebrmz5k | t3_a55xbm | null | null | t1_eblrlab | /r/programming/comments/a55xbm/how_the_dreamcast_copy_protection_was_defeated/ebrmz5k/ | 1547595530 | 2 | t5_2fwo | r/programming | public | null |
True | [deleted] | None | [removed] | null | 0 | 1543664281 | False | 0 | eaujwm3 | t3_8rmaqb | null | null | t3_8rmaqb | /r/programming/comments/8rmaqb/20_most_affordable_mobile_application_development/eaujwm3/ | 1546274069 | 1 | t5_2fwo | r/programming | public | null |
False | poloppoyop | t2_9a5a3 | First time you do something: don't bother trying to make it generic.
Second time? Just copy and paste.
Third: that's when you can start trying to make something generic. | null | 0 | 1544794769 | False | 0 | ebrmzer | t3_a5y50c | null | null | t1_ebr5m6g | /r/programming/comments/a5y50c/why_bad_software_architecture_is_easy_to_monetize/ebrmzer/ | 1547595534 | 5 | t5_2fwo | r/programming | public | null |
False | thegreatgazoo | t2_32fvm | Print from your phone without connecting to wifi. | null | 0 | 1543664356 | False | 0 | eaujy6w | t3_a1ysx2 | null | null | t1_eauhmnl | /r/programming/comments/a1ysx2/hacker_hijacks_50000_printers_with_pret_to_tell/eaujy6w/ | 1546274089 | 5 | t5_2fwo | r/programming | public | null |
False | combinatorylogic | t2_iab4d | See - you're confusing the VM with the VM too.
The kind of VMs you're describing have absolutely nothing to do with the VMs like WAM, JVM, SECD, STG, LLVM and so on. | null | 0 | 1544794814 | 1544794997 | 0 | ebrn2bi | t3_a61to1 | null | null | t1_ebrfwl8 | /r/programming/comments/a61to1/write_your_own_virtual_machine/ebrn2bi/ | 1547595569 | 11 | t5_2fwo | r/programming | public | null |
False | brtt3000 | t2_8796b | Our school centralized the network printers to one high-efficiency bulk printer per floor. There was often a huddle of people waiting or sorting out stacks of prints when report deadlines came closer. The skill was to watch the queue to time your walk over there for minimum waiting.
| null | 0 | 1543664433 | False | 0 | eaujztf | t3_a1ysx2 | null | null | t1_eaui12t | /r/programming/comments/a1ysx2/hacker_hijacks_50000_printers_with_pret_to_tell/eaujztf/ | 1546274109 | 4 | t5_2fwo | r/programming | public | null |
False | combinatorylogic | t2_iab4d | Nope, it's the opposite. | null | 0 | 1544794825 | False | 0 | ebrn2zg | t3_a61to1 | null | null | t1_ebrltf6 | /r/programming/comments/a61to1/write_your_own_virtual_machine/ebrn2zg/ | 1547595608 | 2 | t5_2fwo | r/programming | public | null |
False | DeliciousIncident | t2_1uadtvaf | You'd be surprised, I have found a lot of printers in my University to be accessible from the Internet. The web interface has no password auth and you can upload a file for it to print. | null | 0 | 1543664471 | False | 0 | eauk0lu | t3_a1ysx2 | null | null | t1_eaui12t | /r/programming/comments/a1ysx2/hacker_hijacks_50000_printers_with_pret_to_tell/eauk0lu/ | 1546274119 | 3 | t5_2fwo | r/programming | public | null |
False | poloppoyop | t2_9a5a3 | Micro-services, maxi-billing hours. And pico stability. | null | 0 | 1544794826 | False | 0 | ebrn33d | t3_a5y50c | null | null | t1_ebqt7s7 | /r/programming/comments/a5y50c/why_bad_software_architecture_is_easy_to_monetize/ebrn33d/ | 1547595609 | 6 | t5_2fwo | r/programming | public | null |
False | aka-rider | t2_mp2al | > And here we see the integer additions working four at a time
Again, I don't understand. There are 32 integer additions per iteration: 8 x `add nsw` vector additions.
>Then there's considerations about how soon the data produced will be consumed again
Well, this is the one of the main points of this post – memory layout/access optimizations influence performance more than anything. | null | 0 | 1543664523 | False | 0 | eauk1qt | t3_a1roi0 | null | null | t1_eaubxrz | /r/programming/comments/a1roi0/how_to_optimize_c_and_c_code_in_2018/eauk1qt/ | 1546274132 | 1 | t5_2fwo | r/programming | public | null |
False | JimJamJamie | t2_5asup | Based on comments and articles I've read, this blogger and his family has unfortunately already died due to the lack of advertising trackers and scipts on his web page. | null | 0 | 1544794907 | False | 0 | ebrn8f5 | t3_a55xbm | null | null | t1_ebldhw4 | /r/programming/comments/a55xbm/how_the_dreamcast_copy_protection_was_defeated/ebrn8f5/ | 1547595675 | 2 | t5_2fwo | r/programming | public | null |