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Stefan Aichholzer aichholzer

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@jeffrafter
jeffrafter / handler.js
Created April 2, 2010 20:59
Simple HTTP Server and Router in node.js
exports.createHandler = function (method) {
return new Handler(method);
}
Handler = function(method) {
this.process = function(req, res) {
params = null;
return method.apply(this, [req, res, params]);
}
}
@bsatrom
bsatrom / hook_stdout.coffee
Created November 8, 2011 21:56
Samples for hooking into STDOUT for unit testing in Node.js
exports = module.exports
exports.setup = (callback) ->
write = process.stdout.write
process.stdout.write = ((stub) ->
(string, encoding, fd) ->
stub.apply process.stdout, arguments
callback string, encoding, fd)(process.stdout.write)
@mattsoldo
mattsoldo / pg_index_cache_hit_rate.sql
Last active March 15, 2022 18:26
Postgres Index Hit Rate and Cache Hit Rate
-- Index hit rate
WITH idx_hit_rate as (
SELECT
relname as table_name,
n_live_tup,
round(100.0 * idx_scan / (seq_scan + idx_scan),2) as idx_hit_rate
FROM pg_stat_user_tables
ORDER BY n_live_tup DESC
),
@reu
reu / pub-sub.js
Created April 9, 2013 01:51
node.js redis pub-sub example
var redis = require("redis")
, subscriber = redis.createClient()
, publisher = redis.createClient();
subscriber.on("message", function(channel, message) {
console.log("Message '" + message + "' on channel '" + channel + "' arrived!")
});
subscriber.subscribe("test");
@webdesserts
webdesserts / Gulpfile.js
Last active April 3, 2023 08:16
Automatically reload your node.js app on file change with Gulp (https://github.com/wearefractal/gulp).
// NOTE: I previously suggested doing this through Grunt, but had plenty of problems with
// my set up. Grunt did some weird things with scope, and I ended up using nodemon. This
// setup is now using Gulp. It works exactly how I expect it to and is WAY more concise.
var gulp = require('gulp'),
spawn = require('child_process').spawn,
node;
/**
* $ gulp server
* description: launch the server. If there's a server already running, kill it.
@jppommet
jppommet / int2ip.js
Last active December 26, 2023 13:44
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) );
}
@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">
@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);
@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();
});
@sogko
sogko / app.js
Last active November 8, 2022 12:31
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');