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@nvictus
nvictus / loadnpy.js
Last active May 4, 2025 00:11
NumPy binary file parser for javascript
// Client-side parser for .npy files
// See the specification: http://docs.scipy.org/doc/numpy-dev/neps/npy-format.html
var NumpyLoader = (function () {
function asciiDecode(buf) {
return String.fromCharCode.apply(null, new Uint8Array(buf));
}
function readUint16LE(buffer) {
var view = new DataView(buffer);
var val = view.getUint8(0);
function getRandomInt(min, max) {
return min + Math.floor(Math.random() * (max - min + 1));
}
@ashblue
ashblue / move-point-at-angle.js
Created October 9, 2012 17:12
Move point at an angle
/**
* Moves a vertex at an angle for a specific distance, 0 degrees points up and 180 degrees points down
* @param {array} point Location on a cartesian graph formatted as [x, y]
* @param {number} angle Angle at which a point should move in radians
* @param {number} distance How far should the point move at the given angle in pixels?
* @returns {array} Newly moved point formatted as [x, y]
*/
function movePointAtAngle (point, angle, distance) {
return [
point[0] + (Math.sin(angle) * distance),
@chitchcock
chitchcock / 20111011_SteveYeggeGooglePlatformRant.md
Created October 12, 2011 15:53
Stevey's Google Platforms Rant

Stevey's Google Platforms Rant

I was at Amazon for about six and a half years, and now I've been at Google for that long. One thing that struck me immediately about the two companies -- an impression that has been reinforced almost daily -- is that Amazon does everything wrong, and Google does everything right. Sure, it's a sweeping generalization, but a surprisingly accurate one. It's pretty crazy. There are probably a hundred or even two hundred different ways you can compare the two companies, and Google is superior in all but three of them, if I recall correctly. I actually did a spreadsheet at one point but Legal wouldn't let me show it to anyone, even though recruiting loved it.

I mean, just to give you a very brief taste: Amazon's recruiting process is fundamentally flawed by having teams hire for themselves, so their hiring bar is incredibly inconsistent across teams, despite various efforts they've made to level it out. And their operations are a mess; they don't real