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@AndiDittrich
AndiDittrich / AesUtil.js
Last active April 16, 2025 14:46
Node.js - AES Encryption/Decryption with AES-256-GCM using random Initialization Vector + Salt
// SPDX-License-Identifier: MPL-2.0
// AES Encryption/Decryption with AES-256-GCM using random Initialization Vector + Salt
// ----------------------------------------------------------------------------------------
// the encrypted datablock is base64 encoded for easy data exchange.
// if you have the option to store data binary save consider to remove the encoding to reduce storage size
// ----------------------------------------------------------------------------------------
// format of encrypted data - used by this example. not an official format
//
// +--------------------+-----------------------+----------------+----------------+
@joerx
joerx / index.js
Last active May 17, 2023 12:58
Mocking S3 in Node.js using Sinon
var Aws = require('aws-sdk');
var sinon = require('sinon');
// Only works for 'createBucket', 'update' and a few others since most API methods are generated dynamically
// upon instantiation. Very counterintuitive, thanks Amazon!
var createBucket = sinon.stub(Aws.S3.prototype, 'createBucket');
createBucket.yields(null, 'Me create bucket');
// For other methods, we can 'assign' the stubs to the proto, already defined function won't be overridden
var listBuckets = Aws.S3.prototype.listBuckets = sinon.stub();
@amit-y
amit-y / Gruntfile.js
Created February 9, 2015 22:25
Grunt task to search and replace strings in file
module.exports = function(grunt) {
// Load grunt tasks automatically
require('load-grunt-tasks')(grunt);
// Time how long tasks take. Can help when optimizing build times
require('time-grunt')(grunt);
// Project configuration.
grunt.initConfig({
@aichholzer
aichholzer / prettyPrinter.js
Last active August 29, 2015 14:09
Simple pretty printer addition for the console.
var express = require('express'),
app = express();
app.use(function (req, res, next) {
req.prettify = function(json) {
json = json || this.body;
return console.log(JSON.stringify(json, null, 2));
};
next();
});
@myusuf3
myusuf3 / delete_git_submodule.md
Created November 3, 2014 17:36
How effectively delete a git submodule.

To remove a submodule you need to:

  • Delete the relevant section from the .gitmodules file.
  • Stage the .gitmodules changes git add .gitmodules
  • Delete the relevant section from .git/config.
  • Run git rm --cached path_to_submodule (no trailing slash).
  • Run rm -rf .git/modules/path_to_submodule (no trailing slash).
  • Commit git commit -m "Removed submodule "
  • Delete the now untracked submodule files rm -rf path_to_submodule
@sogko
sogko / app.js
Last active February 21, 2025 08:34
gulp + expressjs + nodemon + browser-sync
'use strict';
// simple express server
var express = require('express');
var app = express();
var router = express.Router();
app.use(express.static('public'));
app.get('/', function(req, res) {
res.sendfile('./public/index.html');
@jgable
jgable / sandbox-mocha.js
Created May 8, 2014 15:29
Sinon Sandbox Example
var sinon = require('sinon'),
Widget = require('../../widget');
describe('My widget', function () {
var sandbox;
beforeEach(function () {
// Create a sandbox for the test
sandbox = sinon.sandbox.create();
});
@6174
6174 / Random-string
Created July 23, 2013 13:36
Generate a random string in JavaScript In a short and fast way!
//http://stackoverflow.com/questions/105034/how-to-create-a-guid-uuid-in-javascript
Math.random().toString(36).substring(2, 15) + Math.random().toString(36).substring(2, 15);
@justincarroll
justincarroll / bootstrap-masonry-template.htm
Last active August 15, 2020 16:48
This is my template for using Masonry 3 with Bootstrap 3. For those of you who follow this gist a lot has changed since Bootstrap 2.
<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Bootstrap Masonry Template</title>
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
<link rel="stylesheet" href="style.css">
<link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans+Caption:400,700">
@jppommet
jppommet / int2ip.js
Last active November 5, 2024 08:56
javascript conversion from ip address to long integer and vice versa
function int2ip (ipInt) {
return ( (ipInt>>>24) +'.' + (ipInt>>16 & 255) +'.' + (ipInt>>8 & 255) +'.' + (ipInt & 255) );
}