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Writing. Code & Prose

Yoav Niran yoavniran

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Writing. Code & Prose
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@yoavniran
yoavniran / SimpleAuthTransporter.js
Last active May 6, 2024 12:33
class used to allow making authorized requests to google API that also allows streaming the response even if a token refresh is required
"use strict";
var util = require("util"),
_ = require("underscore"),
events = require("events"),
request = require("request"),
AppAuthClient = require("../google/AppAuthClient"); //thin wrapper around the google oauth2client - simply initializing it with app's client id and secret
var SimpleAuthTransporter= (function () {
@yoavniran
yoavniran / node-remove-dir.js
Last active May 13, 2020 15:58
Node async & recursive dir remove
"use strict";
var path = require("path"),
fs = require("fs");
module.exports = (function(){
/**
* recursively remove the fs structure starting from (and including) the path given in dirToRemove
* @param dirToRemove
* the path to remove
@yoavniran
yoavniran / simple-nodejs-iv-encrypt-decrypt.js
Last active January 20, 2022 08:16
nodejs crypto - simple encrypt & decrypt using IV (Initialization Vector)
"use strict";
var crypto = require("crypto");
var EncryptionHelper = (function () {
function getKeyAndIV(key, callback) {
crypto.pseudoRandomBytes(16, function (err, ivBuffer) {
var keyBuffer = (key instanceof Buffer) ? key : new Buffer(key) ;
@yoavniran
yoavniran / chart.css
Created October 12, 2014 06:44
d3 bar chart with rising bars transition
.myChart text {
fill: white;
font: 10px sans-serif;
text-anchor: end;
}
.axis text {
fill: black;
}
@yoavniran
yoavniran / selector.js
Last active May 6, 2024 12:33
function to select element even using a numeric class name on IE8
var _selectorRgx = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/ ; //stole from jquery, to be used to quicken selector if simple class/id/tag selector used
/**
* stole the regex logic from jquery, added the support for classname selector starting with a number on IE8
* for example selector = ".1111" will work with this code even on IE8
**/
function select(selector) {
var match = _selectorRgx.exec(selector),
doc = window.document,
@yoavniran
yoavniran / Venter.js
Last active May 6, 2024 12:33
a simple pub/sub class for node with support for scopes
/**
*
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
*
* SEE MY venter NPM PACKAGE - https://www.npmjs.org/package/venter
* OR REPOSITORY ON GITHUB - https://github.com/yoavniran/node-venter
*
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
@yoavniran
yoavniran / mocha-hooks-order.js
Created April 11, 2015 13:35
shows how mocha hooks are ordered and run within contexts
describe("root context", function(){
before(function(){
console.log("before: root");
});
beforeEach(function(){
console.log("beforeEach: root");
});
@yoavniran
yoavniran / ultimate-ut-cheat-sheet.md
Last active May 6, 2024 12:29
The Ultimate Unit Testing Cheat-sheet For Mocha, Chai, Sinon, and Jest
@yoavniran
yoavniran / extender.js
Last active May 6, 2024 12:33
JS Type Extender (inspired by backbone.js)
//IE9+
(function () {
"use strict";
function merge(){ //shallow copy
var root = arguments[0], fromObj;
for (var i = 1; i < arguments.length; i++) {
fromObj = arguments[i];
@yoavniran
yoavniran / gitbashAdmin.bat
Created July 14, 2015 06:32
ConEmu - Run GitBash as Admin
"%ConEmuDrive%\Program Files (x86)\Git\bin\sh.exe" --login -i -new_console:a