jeffsaracco

private const string host = "mongodb://localhost/";

        static void Main(string[] args)
        {
            MongoServer server = MongoServer.Create(host);

            MongoDatabase test = server.GetDatabase("testDB");

            List<int> list = Enumerable.Range(0, 100000).ToList();

jeffsaracco

BEGIN TRANSACTION

--SQL CODE HERE

if @@ERROR <> 0 
BEGIN
	ROLLBACK TRANSACTION
END 
ELSE
BEGIN

jeffsaracco

[OutputCache(NoStore = true, Duration = 0, VaryByParam = "None")]
public ActionResult Search(int param1, int param2)
{
     //...action code
}

jeffsaracco

#!/usr/bin/env ruby

# wiki-scraper.rb by Jordan Scales
#
# Tests the idea that the first link on each wikipedia article
#   will eventually lead to philosophy
#
# Usage:
#   ruby wiki-scraper.rb daft punk

jeffsaracco

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#

jeffsaracco

Question: Convert following into the latter data structure in less than 30 lines:

List:
  A, B, C
  A, C, E
  E, F, D
  D, A, J
  E, D, J

List

jeffsaracco

#!/bin/bash

current_branch=$(git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/')
if [ "$current_branch" != "master" ]; then
  echo "WARNING: You are on branch $current_branch, NOT master."
fi
echo -e "Fetching merged branches...\n"

git remote update --prune
remote_branches=$(git branch -r --merged | grep -v '/master$' | grep -v "/$current_branch$")

jeffsaracco

Even better you could create a before filter in the base Active Admin controller ActiveAdmin::ResourceController so that it is automatically inherited into all your Active Admin controllers.

First add the filter to the config/initializers/active_admin.rb setup:

ActiveAdmin.setup do |config|
  # ...
  config.before_filter :revert_friendly_id
end

The open up ActiveAdmin::ResourceController and add a revert_friendly_id method, E.g. by adding the following to the end of config/initializers/active_admin.rb:

jeffsaracco

namespace :<MY APP NAMESPACE> do
  namespace :db do
    desc "Fetch the latest backup from heroku"
    task :fetch => [:environment] do
      app = ENV['app']
      if app.blank?
        puts "You must specify the heroku app name to get its database (use app=<appname>)"
      else
        url = `heroku pgbackups:url --app #{app}`
        db_prefix = app.gsub('-','_')

jeffsaracco

@mixin background-image-retina($file, $type, $width, $height) {
  background-image: url($file + '.' + $type);

  @media (-webkit-min-device-pixel-ratio: 2), (-moz-min-device-pixel-ratio: 2) {
    & {
      background-image: url($file + '@2x.' + $type);
      -webkit-background-size: $width $height;
    }
  }
}