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for dir in */; do
  echo "$dir"
done

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// Generate a public and private key
function generate()
{
    // Set the key parameters
    $config = array(
        "digest_alg" => "sha512",
        "private_key_bits" => 4096,
        "private_key_type" => OPENSSL_KEYTYPE_RSA,
    );

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SASS

Variables

$font-stack:    Helvetica, sans-serif;
$primary-color: #333;

body {
  font: 100% $font-stack;

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#!/bin/sh

# A POSIX variable
OPTIND=1         # Reset in case getopts has been used previously in the shell.

# Initialize our own variables:
output_file=""
verbose=0

while getopts "h?vf:" opt; do

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AWS CLI S3 usage examples

• Local dir to remote bucket sync
• Local dir to remote bucket copy with gzip content encoding header
• Remote to remote bucket copy

Local dir to remote bucket sync

$ aws s3 sync \

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{
  "manifest_version": 2,
  "name": "AWS Console",
  "description": "Just a shortcut to AWS Management Console",
  "version": "1.0",
  "icons": {
    "128": "icon-128.png"
  },
  "app": {
    "urls": [

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    "Statement": [
        {
            "Effect": "Allow",
            "Action": "s3:ListAllMyBuckets",
            "Resource": "arn:aws:s3:::*"
        },
        {
            "Effect": "Allow",
            "Action": "s3:*",
            "Resource": [

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# [RAILS_ROOT]/lib/tasks/sample.rake

desc "print hello world!"        # description.
task "hello_world" do            # rake task name.
   p "hello world!"                 # print "hello world!"
end

namespace :myapp do
  desc "import data from somewhere"
  # load rails environment

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PhpSpec 2.0 Cheat Sheet

Object: $result ($this)

Expectation: should or shouldNot

Matcher: Be...()

Types of Matchers:

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Rails Models

Generating models

$ rails g model User

Associations

belongs_to

has_one