ahoge

8 ms·

1.
by ahoge 11y ago
Most of the weight comes from images. The average website (Alexa top 1M) contains over 1.4 MB of image data: http://httparchive.org/interesting.php Be sure to pick the most suitable format and to optimize your images. You c
2.
by ahoge 11y ago
Those lines are showing up because the old algorithm can't produce all possible values in the 0-1 range. 32 bits of internal state simply aren't enough for that. The problem is highlighted by the images in this article: http:&#x2
3.
by ahoge 11y ago
You can write your Angular 2 application code in ES5, ES6, TypeScript, Dart, or to-JS languages like CoffeeScript. TypeScript is pretty popular and it does work really well. Writing larger applications in a team is much easier if there is t
4.
by ahoge 11y ago
> Want to bang up a quick solution, as in MVP? Use bare-bones Javascript Actually, adding the bare minimum of type annotations (fields & function signatures) and type casts (e.g. casting whatever you get from querySelector into the
5.
by ahoge 11y ago
Edge 13 does support generators. http://kangax.github.io/compat-table/es6/
6.
by ahoge 11y ago
https://quixdb.github.io/squash-benchmark/
7.
by ahoge 11y ago
> Research found that the number one cause of errors in learning Python was its case-sensitivity You don't make that kind of error in other case-sensitive languages which offer better tooling. E.g. you start writing "canv&quo
8.
by ahoge 11y ago
Atom and VS Code are built on top of Electron. http://electron.atom.io/
9.
by ahoge 11y ago
I'm quite happy with VS Code and this Markdown CSS theme: https://github.com/mahonnaise/vs-code-markdown-theme The automatic table formatting was pretty cool though (even if it's purely cosmetic).
10.
by ahoge 11y ago
The timing of the beam racing down the screen is used by the more modern guns which were used by the SNES, PlayStation, or the Dreamcast. So, it's really not much of a "myth". Most light guns worked that way. The zapper is an
11.
by ahoge 11y ago
> Any major complaints from users? AltGr is still broken. The problem has been known for almost 2 years and there are about a hundred duplicates. https://github.com/atom/atom-keymap/issues/35 If you aren
12.
by ahoge 11y ago
That's string interpolation. That line writes either "00" or "01". It's essentially the same as `'0' + state`. 'x: $x, y: $y' is a lot easier to type than: 'x: ' + x + &
13.
by ahoge 11y ago
Dart: import 'dart:async'; import 'dart:io'; main() { var file = new File('/sys/class/leds/beaglebone:green:usr0/brightness'); var state = 0; new Timer.periodic(new
14.
by ahoge 11y ago
The reduce one needs an initial value of 0 for that to work. Then both versions will return 0 if the array is empty. array.reduce((a, b) => a + b, 0);
15.
by ahoge 11y ago
function sum(array) { return array.reduce((a, b) => a + b); } With a loop: function sum(array) { let acc = 0; for(let val of array) { acc += val; } return acc; }
16.
by ahoge 11y ago
> Web fonts done properly don't require JavaScript. NoScript blocks fonts, video, audio, and JavaScript.
17.
by ahoge 11y ago
As a NoScript user, I rarely see web fonts and I prefer it this way. The text shows up instantaneously and the font will look great and be perfectly readable. Most web fonts don't look that nice on Windows. Windows heavily relies on hi
18.
by ahoge 11y ago
Safari 9 has the lowest score on HTML5test and the ES6 compat table. To make matters worse, Safari 9 isn't even out yet.
19.
by ahoge 11y ago
Non-standard: https://developer.mozilla.org/en-US/docs/Web/API/CanvasRende...
20.
by ahoge 11y ago
Taking screenshots of the full page or individual elements was also possible before via Tools -> Web Developer -> Developer Toolbar (Shift + F2)... and then using the `screenshot --selector ...` command. You also have access to part o
21.
by ahoge 11y ago
In case anyone wonders about the `!+[1,]` bit: In modern browsers, `[1,]` is the same as `[1]`. If you coerce it to number, you get 1. (You get "1" if you toString it.) In IE8, `[1,]` is the same as creating an array with a length
22.
by ahoge 11y ago
As somone who doesn't like to configure and tweak stuff for hours, my favorite Markdown editor is VS Code. You only have to set "editor.wrappingColumn" to zero (viewport wrapping) and you're good to go. You can use table
23.
by ahoge 11y ago
Firefox's Brotli support is already done. Chrome's isn't. By the way, new features are generally created this way. They are added to browsers way before they are standardized. You see, convincing the other browser vendors isn
24.
by ahoge 11y ago
The keyboard handling seems a bit off. If you hold S and then press C, you'll stop moving backwards even though you're still holding S. I often thought I was running into a wall or some other obstacle while in fact my input was si
25.
by ahoge 11y ago
Fun game. Works really well. However, after playing 4 or 5 levels with Firefox 40 the sound got really stuttery and it never recovered.
26.
by ahoge 11y ago
I bought several indie platformers. Super Meat Boy, Braid, Noitu Love 2, and a few others. I also bought Deadlight. I think there is a fairly huge market for platformers. However, it's certainly a very crowded one. There are over 500 p
27.
by ahoge 11y ago
Firefox's rAF implementation is currently hardcoded at 60 FPS. https://bugzilla.mozilla.org/show_bug.cgi?id=707884
28.
by ahoge 11y ago
For one, it's written in TypeScript. There is one codebase for ES5/6, TypeScript, and Dart. A big benefit of Angular 2 is the better tooling you get with TypeScript and Dart. It uses things like classes, decorators, and the <te
29.
by ahoge 11y ago
Browsers and JavaScript have changed quite a bit since 2009. You couldn't have created something like Angular 2 6 years ago or even 2 years ago for that matter. Angular 2 is possible today thanks to technological advancements.
30.
by ahoge 11y ago
It would probably break some websites. Run this on some websites and you'll see some things moving around: document.head.insertAdjacentHTML('afterbegin', '<link rel="stylesheet" href="https:/&#

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