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@dmnsgn
dmnsgn / .eslintrc.js
Created Jul 23, 2015
.eslintrc Google JavaScript Style Guide (eslint v0.24.1)
View .eslintrc.js
{
// http://eslint.org/docs/rules/
"env": {
"browser": true, // browser global variables.
"node": false, // Node.js global variables and Node.js-specific rules.
"worker": false, // web workers global variables.
"amd": false, // defines require() and define() as global variables as per the amd spec.
"mocha": false, // adds all of the Mocha testing global variables.
"jasmine": false, // adds all of the Jasmine testing global variables for version 1.3 and 2.0.
@jashkenas
jashkenas / semantic-pedantic.md
Last active Oct 17, 2022
Why Semantic Versioning Isn't
View semantic-pedantic.md

Spurred by recent events (https://news.ycombinator.com/item?id=8244700), this is a quick set of jotted-down thoughts about the state of "Semantic" Versioning, and why we should be fighting the good fight against it.

For a long time in the history of software, version numbers indicated the relative progress and change in a given piece of software. A major release (1.x.x) was major, a minor release (x.1.x) was minor, and a patch release was just a small patch. You could evaluate a given piece of software by name + version, and get a feeling for how far away version 2.0.1 was from version 2.8.0.

But Semantic Versioning (henceforth, SemVer), as specified at http://semver.org/, changes this to prioritize a mechanistic understanding of a codebase over a human one. Any "breaking" change to the software must be accompanied with a new major version number. It's alright for robots, but bad for us.

SemVer tries to compress a huge amount of information — the nature of the change, the percentage of users that wil

@kevincennis
kevincennis / v8.md
Last active Nov 21, 2022
V8 Installation and d8 shell usage
View v8.md

Installing V8 on a Mac

Prerequisites

  • Install Xcode (Avaliable on the Mac App Store)
  • Install Xcode Command Line Tools (Preferences > Downloads)
  • Install depot_tools
    • $ git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
    • $ nano ~/.zshrc
    • Add path=('/path/to/depot_tools' $path)
@ejdyksen
ejdyksen / mini-console.html
Last active Sep 18, 2017
A tool for getting at a JS console when there is none available.
View mini-console.html
<div id="consolelog" style="font-family: 'Courier New', Courier, monospace; font-size: 12px; margin: 40px 30px 0px; background-color: white; border: 2px solid black; padding: 10px;"></div>
<input type="text" id="consoleinput" style="margin: 0px 30px; width: 400px;" onkeypress="return evalConsoleInput(event, this.value);" />
<script type="text/javascript">
var appendConsole = function(message, type) {
var color = "black";
if (type === "error") {
color = "red";
} else if (type === "debug") {
View guid_generator
function S4() {
return (((1+Math.random())*0x10000)|0).toString(16).substring(1);
}
function guid() {
return (S4()+S4()+"-"+S4()+"-"+S4()+"-"+S4()+"-"+S4()+S4()+S4());
}
@tedmiston
tedmiston / nodejs-tcp-example.js
Last active Nov 18, 2022
Node.js TCP client and server example
View nodejs-tcp-example.js
/*
In the node.js intro tutorial (http://nodejs.org/), they show a basic tcp
server, but for some reason omit a client connecting to it. I added an
example at the bottom.
Save the following server in example.js:
*/
var net = require('net');
@dweekly
dweekly / gist:5873953
Last active Dec 19, 2015
Get Emscripten Running on OS X 10.8
View gist:5873953
# Based on https://github.com/kripken/emscripten/wiki/Tutorial
# prerequisites
cd ~/
brew install node
sudo ln -s /usr/bin/python2.7 /usr/bin/python2
curl http://llvm.org/releases/3.2/clang+llvm-3.2-x86_64-apple-darwin11.tar.gz > llvm.tgz
tar xzvf llvm.tgz
ln -s clang+llvm-3.2-x86_64-apple-darwin11 llvm
@james2doyle
james2doyle / scrollTo.js
Last active Oct 8, 2022
a native scrollTo function in javascript that uses requestAnimationFrame and easing for animation
View scrollTo.js
// easing functions http://goo.gl/5HLl8
Math.easeInOutQuad = function (t, b, c, d) {
t /= d/2;
if (t < 1) {
return c/2*t*t + b
}
t--;
return -c/2 * (t*(t-2) - 1) + b;
};
View gist:5588256
BIN = ./node_modules/.bin
SRC = $(wildcard src/*.coffee)
LIB = $(SRC:src/%.coffee=lib/%.js)
build: $(LIB)
lib/%.js: src/%.coffee
@mkdir -p $(@D)
@$(BIN)/coffee -bcp $< > $@
View fractals.asm.js
fractalModule =function(stdlib){
"use asm";
var pow = stdlib.Math.pow;
var abs = stdlib.Math.abs;
var atan2 = stdlib.Math.atan2;
var cos = stdlib.Math.cos;
var sin = stdlib.Math.sin;
function mandlebrot(cx, cy, maxIter) {
cx = +cx;
cy = +cy;