sepehr

Webserver setup recipe for Ubuntu 14.04 LTS

A few notes:

• All commands should be run as root unless specified otherwise.
• Commands that sould be run locally have a local$ prefix.

Initial setup

Hostname

hyamamoto

vimdiff cheat sheet

This is a vimdiff cheat sheet as a git mergetool.

Commands

]c - go to next difference 

flowchartsman

Kali Linux Bootable USB with Persistence and Wireless on OSX

Tutorials for running live Kali on OSX often require you have networking on your laptop to apt install the drivers, but without an ethernet adapter you're not going to be able to do that, so this tutorial will cover a method of doing this manually, using another thumbdrive or external data source.

Download the appropriate Kali Linux .iso

• Download site: https://www.kali.org/downloads/

I used a 64 bit .iso image, downloaded via HTTP.

nhagen

var a = ["sdfdf", "http://oooooolol"],
    handleNetErr = function(e) { return e };

Promise.all(fetch('sdfdsf').catch(handleNetErr), fetch('http://invalidurl').catch(handleNetErr))
    .then(function(sdf, invalid) {
        console.log(sdf, invalid) // [Response, TypeError]
    })
    .catch(function(err) {
        console.log(err);
    })

lenards

Just Enough Scala

(a moderately, well, shameless rework of Holden Karau's "Scala - Crash Course")

Scala is a multi-paradigm high-level language for the JVM.

It offers the ability to use both Object-oriented & Functional approaches.

Scala is statically typed. Type inference eliminates the need for more explicit type declarations.

vkbansal

<?php
require_once "vendor/autoload.php";

use Symfony\Component\Console\Application;
use Illuminate\Database\Console\Migrations;
use Pimple\Container;

$container = new Container();

$container['migration-table'] = 'migration';

lwalen

#!/usr/bin/env ruby

# Colorize string
class String
	def colorize(color_code)
		"\e[#{color_code}m#{self}\e[0m"
	end
end

class Colors

jeffdgr8

function getBackgroundColor(rangeSpecification) {
  var sheet = SpreadsheetApp.getActiveSpreadsheet();
  return sheet.getRange(rangeSpecification).getBackground();
}

function getForegroundColor(rangeSpecification) {
  var sheet = SpreadsheetApp.getActiveSpreadsheet();
  return sheet.getRange(rangeSpecification).getFontColor();
}

sepehr

#!/bin/bash

#
# The homebrew formula of kong has a lot of version incompatibilities. So
# we install kong directly from Luarocks. 
#
# Kong only works with Cassandra 2.1.x/2.2.x, the latest brew formula for 
# cassandra is 3.x. We need to tap homebrew/versions and install cassandra22
# instead.
#

tsmsogn

<?php
// From: http://stackoverflow.com/questions/1374753/passing-base64-encoded-strings-in-url
function base64_url_encode($input) {
	return strtr(base64_encode($input), '+/=', '-_,');
}

function base64_url_decode($input) {
	return base64_decode(strtr($input, '-_,', '+/='));
}