steveklabnik

#![feature(lang_items)]
#![no_std]

#[no_mangle]
pub fn add_one(x: i32) -> i32 {
    x + 1
}


// needed for no_std

laurenfazah

Authentication with an Express API and Postgres

Setting Up

Let's make sure our Express app has the required base modules:

# within root of API
npm install --save express pg knex bcrypt
npm install --save-dev nodemon

Bleuje

//--------------------------------------------------------------------------//
// Flow field animator by Etienne Jacob (www.necessary-disorder.tumblr.com) //
// Processing code (https://processing.org)                                 //
// Saves frames, then you must use something else to make the GIF           //
//--------------------------------------------------------------------------//
/// This code starts with the rendering system I took from @beesandbombs
/// (it also contains some useful functions and stuff)
/// You don't have to understand it
/// Just know that it does an average on many drawings to get a motion blur effect
/// from drawings parametrized by the global variable t going from 0 to 1

ayamflow

import _ from 'underscore';

export default class TextureAtlas {
    constructor(json, image) {
        this._textures = {};
        let texture = new THREE.Texture(image);
        texture.needsUpdate = true;

        let frames = json.frames;
        _.keys(frames).forEach(function(key, i) {

eashish93

vs Questions

---

1. http://stackoverflow.com/questions/804115 (rebase vs merge).
2. https://www.atlassian.com/git/tutorials/merging-vs-rebasing (rebase vs merge)
3. https://www.atlassian.com/git/tutorials/undoing-changes/ (reset vs checkout vs revert)
4. http://stackoverflow.com/questions/2221658 (HEAD^ vs HEAD~) (See git rev-parse)
5. http://stackoverflow.com/questions/292357 (pull vs fetch)
6. http://stackoverflow.com/questions/39651 (stash vs branch)
7. http://stackoverflow.com/questions/8358035 (reset vs checkout vs revert)

bendc

const delay = (callback, duration) => {
  const tick = () =>
    getProgress(time) < 1 ? requestAnimationFrame(tick) : callback();
  const time = {
    duration,
    id: requestAnimationFrame(tick)
  };
};

joshfarrant

const UUIDS = {
  INFO: 0x180A,
  TEMPERATURE: 0x1809,
  BATTERY: 0x180F,
};

const mainLoopTimeout = 60000;
const buttonPressTimeout = 5000;
const buttonInitialValue = 0;
const buttonValueIncrement = 10;

ayamflow

var cameraZ = camera.position.z;
var planeZ = 5;
var distance = cameraZ - planeZ;
var aspect = viewWidth / viewHeight;
var vFov = camera.fov * Math.PI / 180;
var planeHeightAtDistance = 2 * Math.tan(vFov / 2) * distance;
var planeWidthAtDistance = planeHeightAtDistance * aspect;

// or

dmnsgn

A non-exhaustive list of WebGL and WebGPU frameworks and libraries. It is mostly for learning purposes as some of the libraries listed are wip/outdated/not maintained anymore.

Engines and libraries ⚙️

Name	Stars	Last Commit	Description
three.js	![GitHub

developit

An Alias to run Chrome with tracing enabled

For Chrome Canary:

alias hydra='/Applications/Google\ Chrome\ Canary.app/Contents/MacOS/Google\ Chrome\ Canary --no-sandbox --js-flags="--user-data-dir=/tmp/profile --trace-hydrogen --trace-phase=Z --trace-deopt --code-comments --hydrogen-track-positions --redirect-code-traces"'

For regular ol' Chrome: