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@tomas-stefano
tomas-stefano / Capybara.md
Last active July 2, 2025 01:57
Capybara cheatsheet

Capybara Actions

# Anchor
click_link 'Save'

# Button
click_button 'awesome'

# Both above
@omeinusch
omeinusch / create-mysql.bash
Created August 31, 2013 11:50
Simple bash script to create mysql db, user with generated password
#!/bin/bash
PASS=`pwgen -s 40 1`
mysql -uroot <<MYSQL_SCRIPT
CREATE DATABASE $1;
CREATE USER '$1'@'localhost' IDENTIFIED BY '$PASS';
GRANT ALL PRIVILEGES ON $1.* TO '$1'@'localhost';
FLUSH PRIVILEGES;
MYSQL_SCRIPT
@benmj
benmj / geocoder-service.js
Created August 29, 2013 16:38
An AngularJS Service for intelligently geocoding addresses using Google's API. Makes use of localStorage (via the ngStorage package) to avoid unnecessary trips to the server. Queries Google's API synchronously to avoid `google.maps.GeocoderStatus.OVER_QUERY_LIMIT`
/*global angular: true, google: true, _ : true */
'use strict';
angular.module('geocoder', ['ngStorage']).factory('Geocoder', function ($localStorage, $q, $timeout) {
var locations = $localStorage.locations ? JSON.parse($localStorage.locations) : {};
var queue = [];
// Amount of time (in milliseconds) to pause between each trip to the
@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);
@willurd
willurd / web-servers.md
Last active August 5, 2025 00:46
Big list of http static server one-liners

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000
@afeld
afeld / gist:5704079
Last active June 6, 2025 21:03
Using Rails+Bower on Heroku
@somebody32
somebody32 / gist:5232120
Last active October 4, 2022 08:19
Список литературы для ознакомления с concurrent programming и реализацией этих принципов и подходов на ruby. Огромное спасибо @brainopia за составление.

Введение

Начать стоит отсюда. Не пугайтесь то, что это книга по незнакомой OS, эти термины практически везде одинаковые и здесь они изложены в понятной для начинающих форме.

http://www.qnx.com/developers/docs/6.4.1/neutrino/getting_started/s1_procs.html

Прочесть нужно треть главы до подраздела "Starting a process", если С не пугает, читайте полностью. После прочтения вы будете понимать, что такое process, thread, mutex, priorites, semaphores, scheduler, contex-switch, kernel states.

Ruby

@ngryman
ngryman / README.md
Last active January 16, 2023 14:07
intellij javascript live templates

intellij javascript live templates

Just a dump of handy live templates I use with IntelliJ. They should also work with WebStorm.

How to

  • Go to settings.
  • Search for live templates.
  • Under the javascript section you should be able to manage your templates.
@flakyfilibuster
flakyfilibuster / factorial.rb
Created December 14, 2012 07:36
Sweet ass factorials in Ruby! #1 - Iterative long #2 - Iterative short #3 - Recursive long #4 - Recursive short
# Factorial Recursive #
#######################
# Long Version:
def factorial(n)
if n == 0
return 1
else
return n*factorial(n-1)
@DiegoSalazar
DiegoSalazar / validate_credit_card.js
Last active February 21, 2025 13:22
Luhn algorithm in Javascript. Check valid credit card numbers
// Takes a credit card string value and returns true on valid number
function valid_credit_card(value) {
// Accept only digits, dashes or spaces
if (/[^0-9-\s]+/.test(value)) return false;
// The Luhn Algorithm. It's so pretty.
let nCheck = 0, bEven = false;
value = value.replace(/\D/g, "");
for (var n = value.length - 1; n >= 0; n--) {