skysight-inc/HackerNews huggingface dataset:
in general aim for repetition and stringing activities together.

So for us, when I first started to do this. Each night they get a 'treat' but to get that treat they first need to be ready for bed - eg bedroom ready to sleep in, correctly dressed/ washed etc..

then after the treat they must choose a calming activity - ideally in their bedroom eg reading (nothing that gets their heart rate up) for 30-60mins then they must bush their teeth

It's this point we say time for bed, but we allow them to carry on reading for another 30-60min then it's lights off

if they don't do the activities/ actions after the treat, then we warn them that they'll not get one tomorrow etc. (and really do what you say)

also you may need to flexible on the activities until they get into the swing of it
University of Stuttgart, as well.

One of the language designers was the department head for programming languages and compiler construction.
It's a great idea and I have about one cubic meter of permanently composting material every year, but I don't shower in the garden and can't think of economically feasable use cases for myself.

So I guess it's still just pumpkins in october and humus for the garden in spring.
God fucking damn it, did you never learn anything about the entirety of human history?
I mean, that's why we outlaw heroin sales. Sometimes free markets have a natural tendency to evolve towards predatory exploiting brain quirks to extract money out of people, and we need some roadblock to have an entertainment industry that isn't nothing but casinos.
I'm using Nextcloud to host my calendar. On my work Mac, I connect to it using Fantastical. On my personal Ubuntu machine I use GNOME Calendar, and on Android I use https://github.com/Etar-Group/Etar-Calendar

Everything is seamless for me, though admittedly I'm not a super heavy calendar user.

I plan to do a write up on my whole Google-free setup, but I haven't done it yet, unfortunately.
I am barely disagreeing with you, but negotiating the best deal has nothing to do with fairness. They don't want to be best of the worst, or whatever, even if that is fair. They should get more if they can, of course. (What does fair even mean anyway, because it's not like Starbucks, Inc. is some sort of comparable peer.)
AE2EE - almost end to end encrypted
We cover 7 new science facts in each live-stream.

But our focus is more on making it fun for kids rather than ensuring a curriculum is completed.

We want to build kids' curiosity for science, this will not be built just by making them remember facts, this will be done by equating science with fun.

Btw we are more Twitch for Science rather than Khan Academy through live gaming
Try the 28hour day. Once your kids are sufficiently tired, they'll go to bed by themselves.

https://xkcd.com/320/
See also: a Web Server Installation story from The Daily WTF. https://thedailywtf.com/articles/web-server-installation It took 33 days for the sysadmin to get access permissions, before the project was cancelled one more month later.

Comment: So, everything went smoothly?
Just tried sharing one of the links and it worked
interesting. I have a massive sweet tooth but I absolutely hate sweet tastes in my savory food/dinner
I’m facing an issue where I store small binary data blobs within a Postgres column in order to benefit from delete cascades.

I’m considering moving the binary data into S3 and then doing the sync layer on the server (which means the front end requests the data from the backend and is given it back as a JSON object with base64 values).

Doing this manually via code isn’t impossible, just API intensive, so I’m wondering if this is a solved issue for anyone.

The why: The JSON blobs are recordings of words and sentences that can be copied between articles.
Samsung brags about remotely disabling 'looted' smart TVs
Ghana: Highway robbers kill UK-based journalist on assignment
Facebook doesn't reliably allow this either. The closest you can get is "see less of this topic", which in my experience is far from reliable.
I think your heart shouldn't quail at the thought of re-schemaing 5-6GB! I'm going to claim that the actual migration will be very quick.
Republicans leak voting machines source code
What I just realised - imagine we are living in the future and have colonized distant planets. We might need a new tense that indicates that an event has already happened on that distant planet, but due to speed of light limitations, this information has not yet arrived at the observer.
I believe Hacker News does this too (disclaimer: I have never experienced this firsthand, and the people I hear it from are obviously not impartial sources).
The problem there is that you can’t really save money upgrading to a more fuel efficient car. If you fully own a car (paid off, etc.) there’s not exactly many situations where your new car payment is less than the difference in fuel price. Even if you buy it completely, the break even point is long past the average time an American typically owns any given car.

For instance: I drive an 18 year old Ford Expedition (2004). It gets 20 miles per gallon highway if I respect the speed limit and 12 city. My average per tank is about 15 mpg. It’s been paid off for more than a decade. It’s still in good shape will probably last another last another 100k miles before the engine dies.

Let’s take a 3 year old used Prius for comparison. Most of my friends who have them tell me their average fuel economy is anywhere from 35 to 40 mpg. You can get a 2018 full size for ~$27k.

How far do you have to drive before going from 15 mpg to 40 mpg saves you $27k? If we use the price from the gas station down the street, which is charging $4.40 per gallon for 87 octane, you’d have to drive (27000 / 4.4) * (40 - 15) = 153,409 miles before you broke even. Most cars don’t get to that age before getting destroyed one way or another.

If you’re bored of your car, sure, get one that’s better for the environment. But it has not and will not (at least for awhile) make sense (financially) to buy a new car purely based on fuel economy.

Edit - for the non-Americans, mpg = miles per gallon, which is our customary unit for fuel efficiency. The larger the number the better. The conversion to L/100km would be 235.214583 / mpg.
I agree with you. With OpenAPI you can be more specific about what your API does. You can add examples and refer to the output of an API call (useful if you need to point out relationships).
When I have time, I may work on more tooling for OpenAPI. I'm thinking of a way of specifying workflows by connecting APIs in a specification, then deriving tests for that workflow. A way of saying, "always call this operation first, then use the response to call this other operation." Then the tool can test entire workflows automatically.
Look over our insta page please. Search "Kalam Labs"

There we have posted on all the new science facts we have taught to kids, also kids have built their own science projects after learning from us.

Regarding retention, kids are returning 3 times per week, spending 40 minutes per session.
Narratives over PowerPoints at Amazon
Time Orientability: what it is and why it matters
Swift regret: AnyObject method dispatch
This mimics my mobile product team's battle with the marketing team that is supposed to own the companies 'tone-of-voice' in all material (digital, printed etc).

Have multiple stories on waiting for resources, such as images and text that took weeks to get and then were not used as they didn't follow the guidlines given ('text can be max x char long', 'image resolutions need to be w times v').

We have all but given up on trying to involve them, as it will slow everything down to a crawl if we do.
> A concern troll is a false-flag pseudonym created by a user whose actual point of view is opposed to the one that the troll claims to hold. The concern troll posts in web forums devoted to its declared point of view and attempts to sway the group's actions or opinions while claiming to share their goals, but with professed "concerns". The goal is to sow fear, uncertainty, and doubt within the group often by appealing to outrage culture.[63] This is a particular case of sockpuppeting and safe-baiting.

So no?

The person you reply to is a 7 year old account in good standing.

Also let me give you another example: licensed medical doctors being unable to have a technical discussion between themselves about Ivermectin in one channel and having to move elsewhere.
It's quite common. I worked on two small to medium sized social networks and it was already implemented early on. I was told it was used because of bots and not really to be used in human users.
> A procedure is fundamentally different from a function from a reasoning-about-the-code perspective.

They really are not unless the langage puts specific limitations or features on one or the other.

And odds are the average “procedure” should not be one, because it only exists for its side effect but then provides no feedback about these side effects.
Well, the universe is everywhere.

Everything else, not.
Enterprise prices are always negotiated in secret. We don't get to see what e.g. Facebook or Google pay for this devices.
Not sure the point of this comparison. Using compilers to build software has been all but required for a long time, and exploit discovery can be done just by using the software in unexpected ways, or by using complex reverse engineering and analysis tools.
They were helping you to commit war crimes in Iraq/Afghanistan. They should have stayed at home, and cultivated a healthy relationship with Russia instead.
I try to find an agile project management tool that works for us. We run on what many would call Scrum (it’s not actually Scrum).

We are on JIRA now, and it’s … JIRA. We tried basically any other tool, including Excel (yes, that is somewhat possible).

My problem generally is that tools are slow, planning is cumbersome, visibility is limited and reporting for clients is often even more limited.

Heck, I’d even write my own tool if I knew it would help others, but I am concerned it’s too close to what we already have for anyone to actually migrate.

You could help me by sharing your thoughts!
Have you considered that they're not the ones who are wrong?
I'd love to see a version of the article marked up with information about which parts of these examples were fraudulent, and how, all with Matt Levine-style snark.
I think the safety advantages of fusion are exactly why fission is not viable. The target (which we have not met) is one reactor accident per 10,000 reactor years with fission. If we have 5,000 reactors worldwide, that means that we expect a nuclear meltdown every two years. From my understanding, fusion is much safer at scale because it doesn’t spread as much long-lasting radioactive material in the event of failure.
Benadryl
VMware is stupidly complex when it comes to management and deployment infra. I found Citrix far simplier and about 10x less expensive (particularly because it has much higher user density than a whole VM), but I'm also a few years distant from the VDI space.
State of Magisk: 2021
Given that this problem is the knapsack problem, which is known to be NP-hard, your question amounts to asking if we know for sure that P!=NP, except that you're actually asking for a much tighter bound than polynomial complexity.

Right now there is no proof that there isn't a polynomial time algorithm for the problem. I'm not 100% sure, but there are probably proofs for lower bounds, forbidding something like the O(n) you're thinking about. For example, the minimum possible worse-case complexity for an algorithm sorting n numbers is proven to be O(n*log n) comparisons. You're not going to find a solution to the knapsack problem that's easier than that, I think that much is obvious.
If you could avoid plugging in the USB stick, and get the file off of a web server, would that make it possible?
You can worship languages and build languages not because they are tools but because you have fun with them independent of them being tools.
Ha I once tried to write a dashboard for our fledgling ecommerce platform at a relatively small company and hit a solid brick wall trying to get it deployed for all sorts of internal politics reasons. After months of back and forth I gave up. After about a year an entire new team was spun up with back end and front end devs to build something like the dashboard but… better… it took months of course.

This isn’t just something that happens at BigCorps unfortunately. Any company can have an anti-innovation, anti-hacker culture like this.
Questions first:

1. What are the CRUD patterns to the "blobby data".
2. What are the read patterns and how much data needs to be read.

Until Read/Write are properly understood the following solutions should be considered as general guide lines only.

If staying in PG:
JSON can be indexed in Postgres
You could also support a hybrid JSON/Relational model giving the best of worlds.

Read:

Create views into the JSON schema that model your READ access patterns and expose them as IMMUTABLE Relational entities. (Clearly they should be as light weight as possible)

Modify:

You can split the JSON blobs into their own skinny tables. This should keep your current semantics and facilitate faster targeted updating.

Big blobby resources such as video/audio should be managed as resources and not junk up your DB

Warning:

Abstracting the model into multiple tables may cause its own issues depending on how you ORM map your entities.

Outside the Box Thinking:

-Extract and transform the data for optimized reading.
-Move to MongoDB or a Key Value store

Conclusion:

What are the update patterns?
-is only 1 field being updated
-inter-dependencies of the data being updated
How are "update anomalies" minimized

You will need to create a migration strategy to a more optimal solution and would do well to start abstracting with views. As the data model is improved this will be a continuous process and the data model can be "optimized" without disturbing the core infrastructure requiring rewrites.
NoCode: fly.io with its 6pn (out-of-the-box private networking among clusters in the same org).

DIY: envoyproxy.io / HashiCorp Consul for app-space private networking over public interfaces.

LowCode: Mesh P2P VPN network among your clusters with FOSS/SaaS like WireTrustee / tailscale.io / Slack Nebula.
How are they theoretical? One literally drove past my house the other day when I was walking my dog. I found the headlights pretty amusing.
Any reasons for PG's site to use HTTPS? Do you really want your ISP not to eavesdrop what PG has written about Lisp? It is slower than HTTP if a connection is really poor. It may be important for someone who wants to read anything while travelling.
A Review of AntiX Linux Running on a Near-Vintage Computer
I think so, I remember seeing the list of Unixware bugs (also maintained by ESR) while looking for historical files on the web.
This made me think of the movie, “Pump up the Volume,” where Christian Slater has a pirate radio station and at one point he moves all his gear into a moving van to avoid detection.
Exactly! I am as baffled as you are these techniques are not being used.

(That’s actually incorrect. These techniques are being used. Just not for teaching. Instead, they are being used by companies like Facebook. Positive reinforcement is the backbone of much of our current attention economy, and has generated trillions in wealth.)

I have been studying this topic quite extensively a few years back. There must be many pages of notes and highlights somewhere. But I am on my phone right now you cannot access them.

But your project instantly reminded me of Skinner and of Direct Instruction. Having a program. Going one step at a time. Validating that learning has indeed occurred. And that the responsibility lies never with the learner but always with the program.

I believe I did find sources where Engelmann explained these principles in a quite simple, understandable fashion. I have to do research on my computer to find those.

This is what I found now:

https://pastebin.com/raw/wWMkyzQ7

They are also some videos on YouTube of BF Skinner demonstrating his teaching machines in the 1960s. Just think what is possible today, where we have so much better devices, perpetual connectivity and programming tools that anyone can learn within a couple of weeks.

Another figure I stumbled upon during these studies was Michel Thomas. The guy was famous for teaching people a new language over a weekend. With no homework, that is. I believe he taught quite a few celebrities. Wikipedia will be able to tell you more. What Wikipedia doesn't tell you is that his system it's also very close relative to you direct instruction, i.e. another direct ancestor of Skinner's work on positive reinforcement.

Here are some of my notes:

https://pastebin.com/raw/6iQqe6rx
I’ve experienced this. If you are downvoted in quick succession you will get a “you are posting too quickly” error if you try to reply to anything… even if you didn’t post anything except the original post. Seems to last about a day.
The hardest part of this is there just aren't enough implementation details to reverse engineer Eurisko.

Especially the heuristics are only ever described very abstractly.
Well written. Always interesting to see new eyes in modern guise on old ideas. I studied and worked at the university of york, 1980s, but not on their Ada compiler project. I recall it had an astronomical number of passes, and was said to have been formally rejected as "not compliant" until they removed a compile time warning which said something like:

congratulations you have used the most obscure part of the ada specifications
But the board can create a new seal?
This is super interesting stuff.

First of all, I think the caching layer (which we currently don’t have) is going to be a necessity in the coming weeks as we scale for an additional project (that will be relying on this architecture)

Second of all, it is just PK lookups. We don’t actually have a single fk (contractor did not set up any relations), which makes me think moving all of this replicated JSON data from fields to tables may help.

The queries that are currently causing issues are not filtering out any data but returning entire records. In ORM terms, it is Video.objects.all(), and from a URL param in our GET to the api, limiting the amount of entries returned. What’s interesting is this latency scales linearly, and at the point we ask for ~50 records we hit the maximum raw memory alloc for PG (1GB) causing the entire app to crash.

The solution you propose for s3 blob store is enormously fascinating. The one thing I’d mention is these JSON fields on the Video table have a defined schema that is replicated for each Video record (this is video/sensor metadata, including stuff like gps coords, temperature, and a lot more).

So retrieving a Video record will retrieve those JSON fields, but not just the values: the entire nested BLOB. And does so for each and every record if we are fetching >1

Would defining this schema with something like Marshmallow/JSON-Schema be a good idea when you mention JSON schemas we control? As well as explicitly migrating those JSON fields to their own tables, replaced with an FK on the Video table?
3D CSS with Lighting and Animation
I am working on two problems:

1. I want to create way to generate electrical power without pollution. Basically, a closed cycle process that releases no pollutants, or electronic waste.

2. I want to do everything I can to eliminate gender bias in the world.
Obviously what you're saying is completely correct.

Maybe we can agree on that they should be different, but in languages where all code is a method it is dangerous to assume they are different?
Looking for something like authzed.com?
in about 2003 I messed with some folks at work with a similar trick, made a full screen fake IE that showed an error message - when they started to click anywhere on the chrome the whole thing started to fall apart - buttons falling off of the chrome etc.
Why did you bother to post this message then? Shouldn't it be censored?
Just email the Kremlin, they’ll email em straight out. You might need to pay a $30 fee.
Depends on workflow and team size. For small teams good fit could be some kanban based tools, for example Trello or GitHub projects.

You could also modern try agile tools, for example Linear.
JIRA is good for 100+ teams and complex architectures.
Of all the comments, I think this has the most truth in it. Corporations are crappy at everything else other than making money. They are a way for us people to organize in one certain way, so that we can express desires and energies in a way that's compatible with civilized society.

The problem comes when we expect anything else of corporations. Like, to be good archivists. Or good anything else. To be moral, responsible, ethical, caring. If these things are not directly tied to profit, and they are mostly not, then it's only secondary to profit, which means that it will suffer. Worst case it's just an externality to a company, or even specifically built upon it.

Now I'm not sold on any solution on what to do with this. But trusting corporations to not being anything else than for-profit is naive, and will end in hurt, given enough time.
Further quoting from the ad: “ the humidity of the Texin jammer is 30-95%.”

I understand that they are trying to describe the environmental conditions under which it can operate (probably) but it made think of a deliciously moist signal jammer. :)

I understand why they would have a humidity max, but why do they care about the min?
African cultures include ones with hard pillows. I can't fathom how they work.
You're checking your personal email on your work computer? Your employer can see that. One way would be through screen recording. But even without screen recording, your employer can install its own certificates. Chrome at least ignores certificate pinning if there are custom installed local certificates.

If you're on a personal device (e.g. your personal phone) on a work wifi, you're secure whether or not certificate pinning is used.

So I don't really see any situation in which certificate pinning will help you. The purpose of certificate pinning is to protect against malicious regular root CAs. It's not to protect against your employer or anyone else who can install custom root CAs on your machine, because they could also install malware that steals data directly from Chrome.

>Chrome does not perform pin validation when the certificate chain chains up to a private trust anchor.

https://chromium.googlesource.com/chromium/src/+/refs/heads/...
Sure, but that doesn't change the fact that there is no polynomial time algorithm for solving this problem. Your observation makes the problem possible to solve using backtracking (as otherwise there would be an infinity of combinations to check, since we can take multiples of a toy), but does not guarantee it can be solved in a reasonable time.
I mean, I just make sure my cats have safe-to-eat green plants to eat (generally parsley or cat grass). I put it in places really convenient to them and they tend to leave other plants alone. And no issues with regurgitating.
Agree but I want to clarify I put it as a reverse-BrandonM (aside from its notoriety) because BrandonM (and the rest of news.yc agreed with them by voting the comment to the top) at the time wrote:

'It does not seem very "viral" or income-generating. I know this is premature at this point, but without charging users for the service, is it reasonable to expect to make money off of this?'

dhouston did remember to thank BrandonM for their feedback, so that's there too: https://news.ycombinator.com/item?id=16660140
Problem: Create image with text.
Solution: https://img.bruzu.com?a.t=Text

You can help by trying the API and giving honest feedback.

https://bruzu.com