hinrik

use strict;
use warnings;
use Inline C => Config => LIBS => '-lsqlite3';
use Inline C => <<'END';
#include <sqlite3.h>

/* Not included in sqlite.h */
#define SQLITE_PRIVATE static
#define SQLITE_ENABLE_FTS3 1
#define UNUSED_PARAMETER(x) (void)(x)

bdotdub

Running redis using upstart on Ubuntu

I've been trying to understand how to setup systems from the ground up on Ubuntu. I just installed redis onto the box and here's how I did it and some things to look out for.

To install:

igrigorik

require 'em-proxy'
require 'http/parser'
require 'uuid'

# > ruby em-proxy-http.rb
# > curl --proxy localhost:9889 www.google.com

host = "0.0.0.0"
port = 9889
puts "listening on #{host}:#{port}..."

arbales

LINK_DETECTION_REGEX = /(([a-z]+:\/\/)?(([a-z0-9\-]+\.)+([a-z]{2}|aero|arpa|biz|com|coop|edu|gov|info|int|jobs|mil|museum|name|nato|net|org|pro|travel|local|internal))(:[0-9]{1,5})?(\/[a-z0-9_\-\.~]+)*(\/([a-z0-9_\-\.]*)(\?[a-z0-9+_\-\.%=&]*)?)?(#[a-zA-Z0-9!$&'()*+.=-_~:@/?]*)?)(\s+|$)/gi

EMOJI_DIRECTORY = "/path/to/assets/emoji/20x20"

# Handlebars is presumed, but you could swap out 
ESCAPE_EXPRESSION_FUNCTION = Handlebars.Utils.escapeExpression
MARKSAFE_FUNCTION = (str) -> new Handlebars.SafeString(str) 


# Emoji unicode chars become images.

dhh

class PostsController < ActionController::Base
  def create
    Post.create(post_params)
  end
  
  def update
    Post.find(params[:id]).update_attributes!(post_params)
  end

  private

doxavore

  % rake spec --trace
================================================================================
 A new version of RubyMotion is available. Run `sudo motion update' to upgrade.
================================================================================

** Invoke spec (first_time)
** Execute spec
** Invoke simulator (first_time)
** Invoke build:simulator (first_time)
** Execute build:simulator

seanlilmateus

class Transformer
  def self.withName(name, class:klass, &block)
    if block_given?
      transformer = Transformer.new(&block)
      transformer.build(name, transformedValueClass:klass)
    end
  end

  def initialize(&dsl_code)
    @transform = @reverse = nil

seanlilmateus

#!/usr/bin/env macruby -wKU
framework 'Foundation'

module Dispatch
  module Futuristic
    def proxy 
      Class.new(BasicObject) do
        def initialize(obj)
          @obj = obj
        end

kytrinyx

Git Commit Snapshots

Snap a picture of yourself on every commit.

Probably Mac OS X only, I haven't looked into others.

$ brew install imagesnap
$ git config --global init.templatedir '~/.git_template'
$ chmod +x post-commit

MrRooni

@interface SomeViewController ()

// Declare some collection properties to hold the various updates we might get from the NSFetchedResultsControllerDelegate
@property (nonatomic, strong) NSMutableIndexSet *deletedSectionIndexes;
@property (nonatomic, strong) NSMutableIndexSet *insertedSectionIndexes;
@property (nonatomic, strong) NSMutableArray *deletedRowIndexPaths;
@property (nonatomic, strong) NSMutableArray *insertedRowIndexPaths;
@property (nonatomic, strong) NSMutableArray *updatedRowIndexPaths;

@end