skysight-inc/HackerNews huggingface dataset:
It’s the first and one of the simplest with the biggest brand. Those things matter somewhat.
I wonder if they're accepting the fork because transaction issues that core has. I mean, neither can handle the transaction load right now. I wonder how long till another fork.
OP here, the test was definitely in HackerRank's library, not something custom. I went through the exercise as we were evaluating HackerRank internally, not as a candidate (important context I should probably have mentioned in the post)
Yes, games. And the other thing the internet is for.
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Why must you choose the reliable transcription services available online?
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Haha just not yet, been trying all day to buy it
> the cost to acquire a debit card reader from your bank is still high.

My friend owns a retail business, and acquired a debit card reader for it. I was surprised at how cheap it was (ISTR 50€ -- certainly below 100€). He's quite happy with the bank's tech support, too.
This article must come from within academia itself, to presume that there is any such problem with philosophy; they have confused their academic problem as being philosophical; we all derive most of our philosophy from all kinds of art and experience, hardly any of it from college philosophy courses; and academic philosophy eventually admits those it is not likely to produce: there is plenty of philosophy that does not adhere to contemporary academic formalism, yet they teach it under the banner of philosophy just the same; they'd look stupid if they didn't!
It's worth pointing out that this battery only solved a second order problem: what to do when one thing unexpectedly breaks. The big technical problem in Australia is what to do when the weather forecast says that a whole lot of things will stop generating power at the same time, and it would take a very large battery to help with that.
I prefer apple maps to google maps for most use cases.
I choose to profit
Yeah we can, that's how vendors make products better than the sum of their components.

Nobody wants a DVD player which throws up an error and stops playing if the disk is scratched, compared to retrying then skipping on a few frames.

Nobody wants a streaming video which stops playing if there's temporary bandwidth problems instead of pixelating briefly and coming back.

Nobody wants ECC memory or hard disk error correction or parity bits removed and corrupt data to become more common because it's "normal behaviour".

Nobody wants fanless video cards that overheat and break permanently instead of slowing down a bit and staying working.

People do want run-flat tyres because they'd rather keep going instead of getting normal behaviour of hitting something sharp.

People do want sat nav which recalculates the route in the case of "typical operating conditions" of making a wrong turn, covering up the normal behaviour of "giving bad directions from then on" with much more useful behaviour of "giving good directions".
Stream data from Kafka to the browser using React/Redux
> I’ll be damned if I’m driving all over town, so I’m skipping the ice cream.

Except in VR/internet there is no distance so “driving all over town” is the same as “walking all over the grocery store aisles” is the same as “flipping through galaxies with your fingers.”

And once you live in self driving rooms, for many intents and purpose driving all over town isn’t something you’d even notice happening.
LiteDB – A .NET embedded NoSQL database
My understanding is Netflix uses their own CDN for delivery not AWS.
> But you can’t call a self-driving car and say “oh, I live in the white building and the door is around the corner”.

Not until twenty minutes from now...

(By the time these cars need it, it will be easy to implement, is my point.)
No, it has nothing to do with analysis of data, it only has to do with access to information that others do not have access to.
> Can you explain how you do that?

Probably Pi-Hole running on. Raspberry Pi. https://pi-hole.net
It's hard to know what really you're asking for, and how much you know about Rust.

Rust itself has a bunch of guarantees. Rust's vector is guaranteed to work well within that framework. So,

- No dangling pointers / UAF from stuff it gives you

- No iterator invalidation from iterators you get from it

- You can't push to it and invalidate references to its insides (this is really the iterator invalidation one over again)

- You can't use it in a way that will not be data race safe

These are all Rust guarantees; Vec just adheres to them. You can say that these guarantees are Vec guarantees too (which is why I'm saying "I'm not sure what you're asking for).

c++ std::vector does not have these guarantees because c++ does not have these guarantees. You can get some of these guarantees by restricting yourself to coding a certain way but they kinda fall apart when stuff gets complex in my experience.

Aside from that it's basically the same guarantees as std::vector, i.e. "will store stuff in contiguous space", "will allocate buffer with extra capacity as it grows" (this isn't actually a guarantee, but it's not going to change for either).

One thing Rust's vector guarantees that C++ doesn't is that Rust's vector will not store elements inline; anything (with nonzero size) you push into it will be heap allocated.

Rust's vector also never implicitly performs deep copies, but this isn't really a guarantee.

Rust also has a concept of zero sized types, which C++ does not, and Rust's vector deals with them in a certain way, however since C++ doesn't have these types you can't really compare.

It's possible C++ guarantees a drop order for where Rust's vector does not. I'm not sure.
Platforms and Marketplaces – The Pricing View
Why Web Developers Need to Care about Interactivity
I'm having a hard time understanding why you would think this. Is the suggestion here that people who are morally sincere can't be bad (whatever their moral views may be)? Or is it that you just don't view homophobia as a genuine moral failing?
Yeah, but investors in coal would be hard to find in a free market as they are not cost effective without government subsidies.

Fossil fuel subsidies in 2015 were 6.5% of global GDP. That's quite a lot of money. Coal subsidies were about half of that.

http://www.sciencedirect.com/science/article/pii/S0305750X16...
Big Brother is watching? New Facebook facial recognition spots
Ok, maybe don’t say they don’t budget then if it’s not true.
Definitely not possible to buy it today on coinbase as far as I can tell
Maybe that's not their area of focus ;) but I do agree! Maybe someone can help.
Yes! And this:

> I'd wager that 90%+ of "coders" have never built something from zero to hero

I think that's probably very true! Shipping something is such a useful exercise. You learn so much by going through the full process, rather than just starting and then later abandoning something.
It was a flash spike, it's back down
And yet, in this analogy, you can refill/recharge the tank/battery. And if your tank/battery becomes faulty, you can replace the tank/battery. Just like reality :-)
This seems wrong to me:

> Vec will never perform a "small optimization" where elements are actually stored on the stack [because] it would penalize the general case, incurring an additional branch on every access.

I don't follow this. I can see appending to a vector requiring an extra branch, but why would every access (like, say , vec[i] = 0) need an extra branch?
If that were true, your "observations" of a movie would give you the right to reproduce it, and that's not the case today.
I think that if iPhone performance remains degraded while plugged into an outlet, there can be no other explanation aside from planned obsolescence. I haven’t seen any benchmarks to that end, however.
No, can't really be the case that they can't rather they would just have to be too ignorant to do it elsewhere, if you can buy Bitcoin it's relatively trivial to buy any other crypto currency.
> There's no law banning insider trading

This is incorrect.
If you have more time remain after you get a job. Side project is not waste your time.side project also gives you extra work & money for you.
This exists and companies purchase it, ex: https://www.thehartford.com/data-breach-insurance

Risks (all kinds, not just technical) can be accepted, ignored, transferred and mitigated so it is important to have this option.

Its still not a great option for anyone involved as it is hard to price and last I checked had pretty low ceiling on payouts.
i so badly want apple maps to be good enough but it's not there yet. maps is the only google product i use regularly (i use apple maps maybe 20% of the time).

apple has hundreds of billions in the bank, so they could easily fix the problem if they wanted to. but they (mistakenly, imho) don't see it as core to their business so it limps along like it does.
But that is not what happened when obama was pres. When is party, the dems were the majority, they did things against corps. He wasn't perfect, but a lot of his behavior was organized around pushing things through that plenty of corps hated, like the consumer financial protection bureau.
> You can get some of these guarantees by restricting yourself to coding a certain way but they kinda fall apart when stuff gets complex in my experience.

I would assume that in Rust it would fall apart just the same, except perhaps at compile-time rather than at run-time?
Detailed maps are certainly valuable. Getting those from satellites is impressive, and requires high-resolution imagery as well as lots of computing power.

We can get some satellite imagery for free from weather satellites, but it's nowhere near the resolution needed for street maps.

https://hackaday.com/2017/12/05/grabbing-raw-images-from-a-n...
Developers are free to continue targeting a minSdkVersion as low as they want. It’s only the targetSdkVersion which must be recent.
if (vec.size < THRESHOLD) { vec.local[index] = value; } else { vec->heap[index] = value; }
It's not as simple as choosing which service not to use - for example, people who have your details in their address book might inadvertently leak your data without your knowledge.

So while I agree that people should be free to trade privacy for other things like getting a free service, I do wish there are stronger regulations to protect people who choose to opt out. And better transparency on how your data is being used.
Why You Should Postpone Developing Your Dream Game
targetSdkVersion != minSdkVersion

You can target the very latest API version, while still being compatible with whatever API version you want.
Clustering Algorithms run in Browser
The one part of the spec that gives me pause is the fact that dropped memory isn't cleared. That sort of behavior has been the cause of so many network exploits. Is it worth worrying about here?
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How China’s Surveillance State Overwhelms Daily Life
Didn't they say Vec is a (pointer, capacity, length) triplet though? Wouldn't it just be vec.pointer[index] = value regardless of whether the pointer points to the stack or the heap?
Generally facts can't be copyrighted. I think a lawsuit about copying the phone book contents is usually given as the basis for that legal precedent.
Coinbase scaling: Uber's demand with Facebook's support
In light of what just happened with coinbase, I though we should talk startup scaling..

PG tweeted in 2014 that coinbase crossed 1 million wallet.
<https://twitter.com/paulg/status/439098584378929152>
that's almost 3 years ago..why do you think they are still struggling to scale?
- phone support is still from 9-5
- email support is a blackhole
- so many bugs
- so many angry users on twitter, reddit and forums..

The company has so much to unleash and could conquer the world, but its not catching up..I don’t know what’s happening behind the scene but I think as a start maybe have a 24/7 call center? reply to emails faster?

I cannot help but to think of Travis Kalanic and what he did at uber..I still remember when they first launched in Boston, there weren’t many drivers in 2012..You had to wait 25 minutes for a ride, but they quickly scaled….by 2013 everyone in boston/cambridge was using uber… the wait time was reduced to 10 minutes, now its 2017 the wait time is less than 4 minutes, sometimes even seconds..

why cannot coinbase scale?!

Please no mean comments or trolling. I'm just curious to hear what others think..
They added API support 3 days ago.

Right now, as explained in op, the exchange is POST only. Nothing is being executed.

Is that not enough announcement?
Along with the other arguments here, there's nothing absolutely unique (in terms of Netflix business/products) that AWS brings. The same service could be built on any cloud platform, or an in-house platform if they wanted. It would be a pain to migrate, sure, but it wouldn't fundamentally change their business.

If AWS kicked them off tomorrow, that would definitely be disruptive, but the chances of that happening are almost nil as Amazon would lose significant revenue, goodwill, and almost certainly face a lawsuit and maybe even an anti-trust investigation.
Don't forget that there's also a large server component that's usually closed source :)
It's interesting how Google's projects don't spell financial returns immediately but a few years hence, they are the dominant player in that field

Hmmm, wasn't this Microsoft's business strategy too, until the regulators got involved?
Or, you know, make the battery replaceable like almost every electronic device ever built before fruitfans accepted this shit.
You can actually edit it yourself and make a correction. A local guide community member will review it.
That is what it means, yes. And click them on as needed, first local scripts, and then various external ones if that's not enough.
Can be a bit of a hassle for a while, but once you get permanent rulesets established for sites you frequent and more or less trust, it works like a dream. I hardly ever see an ad, and various sniffer-services (or "analytics") must somehow learn to live without a lot my traffic data.
Nokia's Here Maps is likewise superior.
Game that make you cry
Google will turn on native ad-blocking in Chrome on February 15
Really? Google Maps used to ask me if it should remember where I was parked (as of last year). Last week I noticed while visiting Google Maps when waiting in line to checkout that GMaps had automatically labeled where I was parked without input from me.
If you want memory cleared on drop, you could do that by setting the global allocator to one that clears memory on free, rather than changing individual data structures.
Phase is only one component of a complex number.
Larry Ellison is the owner of Oracle. He is challenges of Amazon,Salesforce and Workday for future of the Cloud CRM.
He says oracle will provides best CRM cloud soutions & increase revenue from these companies.
pointer would be pointing at internal structure memory, it would need to change on every copy then.
Yeah, that is the normal way of doing that optimization.
This doesn't seem like a hard problem to solve. My guess is that Apple just gave up

Apple under Tim Cook isn't interested in hard problems. But hey, look at their amazing animated poop icon!
Now I know why Google's reCAPTCHA is asking me to identify store fronts. Identifying cars, street signs etc is obvious for self-driving cars. But my hunch is that store fronts are to better make sense of Street View imagery.
Well any reasonable person will know that those are the same question.
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If the ads didn't feel abusive then I might feel bad. But they do.
He means it isn't insider trading if it's an unregistered asset I assume.
Probably an autocomplete cache not being purged properly. There are only two problems in computer science...
Fun fact: you can turn off telemetry yourself in Firefox. And it's open source, so you (or someone else) can check that it's actually off.
> pointer would be pointing at internal structure memory, it would need to change on every copy then.

Sure, sounds fine to me. What's wrong with this? The pointer would need to change on every copy anyway, since it'd need to point to a new buffer even if it were pointing to the heap.
Observations of behaviour are not normally isolated to facts, they're integrated to create models of behaviour.

I was specifically giving an example of why your observations don't automatically mean you have ownership today. I'm personally in favour of laws that ensure such observations are more explicitly owned by the observee in corporate scenarios.
In the "small vector optimization", the storage on the stack would be in place of the `(pointer, capacity, length)` except for a tag byte, so keeping the pointer would waste nearly 1/3 of the potential space.

Also, when a Rust object is moved, there's no move constructor; it's purely a memory copy, so there would be no way to update the pointer for the new location.
One thing I really struggle with when using Google maps is that I have to zoom in very close to get bus stops to show up.

The use case is that I get on a bus at place A, travel by bus to place F going through places B, C, D, and E. I've never been to F before. I use Google Maps to plan a journey, and chose the public transport option. When I'm on the bus I need to know when to get off, and I can only do this by zooming into the map really close.

Also, the marked bus route often doesn't follow roads, which means the planner can sometimes tell you to get off at the wrong stop.

Here's an image of a bus route that doesn't follow the roads: https://imgur.com/a/TPIph
>you can bet Apple is going to have a giant hole in their balance sheet.

I wouldn't be so dramatic. My roommate uses mostly Google products but she gets by with apple maps because her car only speaks that over Bluetooth. It's not the worst experience in the world.
Have you used urbanrail.net? I love that site.
> I don't believe this is a 'blind spot'

I think this is how blind spots are supposed to work

> Except they don't take issue with Sinclair the same way they have concerns of Google/Facebook.

Facebook case could be a very different proposition compared to traditional media outlets precisely because of it's sheer size and network effects. If you have concerns with a small media outlets controlling how we consumer information and view the world, Facebook is an order of magnitude bigger threat than Sinclair

> In all honesty I think its bad from a viewpoint diversity to have such a small number of outlets control this much of the flow of information. And so if this was a real concern of the WSJ then maybe they would take that approach to very similar and present concern - the purchase of Tribune Media by Sinclar. Tribune Media owns 40+ TV stations. Sinclair owns at least 100 stations. In some cities Sinclair owns 3 stations. Certainly if the WSJ cares about 'viewpoint diversity' they would be concerned about a single company owning that much of the media landscape

I don't think all their articles are supportive of the merger. For example, this article seems to present both viewpoints : https://www.wsj.com/articles/sinclairs-purchase-of-tribune-l...
Techniques for Distributed TensorFlow
So, it's now guilty until proven innocent?
Uh, who’s “George” precisely?
If you need additional input you might also want to check out Sepp Holzer [0].

[0] https://www.youtube.com/watch?v=DFQUKQVwRXU
Our local map server, Mapy.cz, has also mapped almost every building in Czech Republic (or at least it seems from my usage of the map)[1], with, presumably, waayy smaller budget. They have also the best tourist ang cycling navigation for our country.
[1] https://mapy.cz/s/2gTui
1. Wordpress has come light years in the past 2-3 years and allows for auto updating now

2. I moved my site https://kernelcurry.com from WordPress to a statistics site generator a few years ago and I LOVE IT!

If you are looking to have GitHub host and deal with scaling (for free) I say go for it! Jekyll, Hugo, etc... There are a thousand of them. If you just want to write posts and have people view them... Maybe even use a comment service (some of those are also free) then make the move...

But be warned it did take a few days me banging my head against a wall to understand all the nitty gritty BS that comes with these statistics Site Generators. -shrug- isn't that how it always goes?...
I prefer to use google maps when I am in USA. In China, I have to use Gaode maps with iPhone, China even banned Appple's maps.
It sounds fine from a C++ world of copy constructors. I think copy constructors aren't worth the exception safety downsides.
>when they stopped sending out DVDs in the mail.

Don't they still do?
Blocking is already supported: https://support.mozilla.org/kb/tracking-protection#w_how-to-...

Mozilla doesn't want to enable it by default because it is the funding model of the web, and no viable alternative funding model for most of the web's content has arrived yet. (At least, that's the public statement. I don't know if e.g. potential lawsuits, etc. also play a role.)
> how much you know about Rust

Very little, so please bear with me ;)

For example, from the linked page:

> Most fundamentally, Vec is and always will be a (pointer, capacity, length) triplet. No more, no less.

Does C++ also provide this guarantee?

> Vec will never perform a "small optimization" where elements are actually stored on the stack for two reasons:

Does C++ do this?

and from your response:

> No iterator invalidation from iterators you get from it

How are you guaranteeing this? C++ doesn't, so what is going on behind the scenes to make this work in Rust?

As you can see, I don't know enough about C++ as I would like either…
WHAT’S THE FUTURE OF ETHEREUM IN 2018
I think he's referring to cryptocurrencies as opposed to listed securities.
The vast majority of nitrogen fertilizers are produced by burning natural gas with atmospheric nitrogen to produce NH3, NH3OH and CO2.

https://en.wikipedia.org/wiki/Haber_process

I guess in a way, the natural gas extraction is a mining process.
If your language (and program in Rust's case, since Rust has unsafe code) is memory safe, then the contents of deallocated memory shouldn't be internally observable. Technically speaking, you could add an API to Rust that returns an Option of a buffer by virtual address, and this would be completely safe.

If you're truly concerned about the implications of preserving the contents of existing memory, you need to do it at a lower level in the allocator anyways. In the case that a pushing elements on a Vec causes the Vec's buffer to be reallocated, the allocator is free to either extent the existing allocation of the buffer or make a new allocation. If the allocator chooses the latter, then clearing the memory upon drop doesn't clear the old copy.
Actually, these stocks are traded on both NYSE and NASDAQ (and 10 other exchanges, including IEX), but Reg NMS promises the customer to get the best price on any exchange
I like this idea of representing inner (dot, scalar) product and outer product as one construct with two constituents which behaves like a complex number. This analogy with geometry makes complex numbers more realistic.
I don't think Chrome supports extensions on mobile, but Firefox does, so you could try that if you really want an adblocker.
“Unfortunately with large companies advertising directly against programs that often run contrary to what is in the public interest“ - uh? I think you meant the opposite of what you wrote. ;)
New Android malware can make your phone battery explode