oleganza

@interface NSObject (OAObjectHelpers)

+ (id) performBlock:(void(^)())aBlock afterDelay:(NSTimeInterval)seconds;
+ (void) cancelPreviousPerformBlock:(id)aWrappingBlockHandle;

@end



@implementation NSObject (OAPerformBlockAfterDelay)

sishen

;;; C-x c calls jslint and outputs to the *compilation* buffer.
(setq jslint-wrapper (concat "java -jar " (substitute-in-file-name "$HOME") "/bin/jslint4java-1.4.4.jar "))
(require 'compile)
(add-hook 'javascript-mode-hook
  (lambda ()
    (set (make-local-variable 'compilation-read-command) nil)
    (set (make-local-variable 'compile-command)
     (concat jslint-wrapper buffer-file-name))
    (local-set-key (kbd "C-x c") 'compile)))

briandealwis

# turn a jar with a Main-Class into a stand alone executable

(echo '#!/usr/bin/env java -jar'; cat blahblah.jar) > blah

# turn a jar with a particular main clas into a stand alone executable

(echo '#!/usr/bin/env java -jar package.MainClass'; cat blahblah.jar) > blah

aaronpowell

    public class FieldMacro : AbstractAstMacro
    {
        public override Statement Expand(MacroStatement macro)
        {
            if (macro.Arguments.Count == 1)
            {
                var tryCastExpression = (TryCastExpression)macro.Arguments.First;
                var referenceExpression = (ReferenceExpression)tryCastExpression.Target;

                var property = new Property(referenceExpression.Name)

robfe

    public class NodeList<TKey, TValue> : IEnumerable<KeyValuePair<TKey, TValue>> where TKey : IComparable<TKey>
    {
        readonly Node start = new Node(default(TKey), default(TValue));

        public IEnumerator<KeyValuePair<TKey, TValue>> GetEnumerator()
        {
            for (Node n = start.GetNext(); n != null; n = n.GetNext())
            {
                yield return new KeyValuePair<TKey, TValue>(n.key, n.value);
            }

tbatchelli

1. Install VirtualBox on your machine
2. Disable login credential: $ VBoxManage setproperty websrvauthlibrary null
3. Download and uncompress the following image https://s3.amazonaws.com/vmfest-images/ubuntu-10-10-64bit-server.vdi.gz
4. Clone the image to the directory where you want it to be permanently stored: $ VBoxManage clonehd /path/to/downloaded/ubuntu-10-10-64bit-server.vdi /path/to/permanent/location/ubuntu...-server.vdi
   • This should produce a uuid for your new image. Keep it around
5. Start VirtualBox (the GUI) and:
   1. Create an new image Linux - Ubuntu (64bit)
6. Select "Use existing hard disk" and if your newly cloned image doesn't appear in the drop-down list, click on the folder icon and find the image in your hard disk (the one you just cloned)

dhh

describe "GET current" do
    before do
      @request.cookies['hidden_notices'] = "1,#{notices(:permanent).id}"
      get :current, :format => 'js'
    end

    it { should respond_with(:success) }
    it { should set_cookie(:hidden_notices).to("#{notices(:permanent).id}") }
    it { should render_template('notices/current') }
  end

tarnacious

-module(accumulators).
-export([average/1]).

average(X) -> average(X, 0, 0).

average([H|T], Length, Sum) ->
	average(T, Length + 1, Sum + H);

average([], Length, Sum) ->
	Sum / Length.

jonah-williams

#!/bin/bash

# https://gist.github.com/949831
# http://blog.carbonfive.com/2011/05/04/automated-ad-hoc-builds-using-xcode-4/

# command line OTA distribution references and examples
# http://nachbaur.com/blog/how-to-automate-your-iphone-app-builds-with-hudson
# http://nachbaur.com/blog/building-ios-apps-for-over-the-air-adhoc-distribution
# http://blog.octo.com/en/automating-over-the-air-deployment-for-iphone/
# http://www.neat.io/posts/2010/10/27/automated-ota-ios-app-distribution.html

indicator-sysload.c

/*

This is an Ubuntu appindicator that displays the system load
(CPU, memory usage, network traffic).

It looks like this: http://imgur.com/W4PCc .

Compile with:
gcc -Wall `pkg-config --cflags --libs gtk+-2.0 appindicator-0.1 libgtop-2.0` -o indicator-sysload ./indicator-sysload.c