atomicbird

//
//  NSObject+setValuesForKeysWithJSONDictionary.h
//  SafeSetDemo
//
//  Created by Tom Harrington on 12/29/11.
//  Copyright (c) 2011 Atomic Bird, LLC. All rights reserved.
//

#import <Foundation/Foundation.h>

markd2

#import "stdio.h"

// clang -g -Wall -o scanstop scanstop.m

static short intArray[] = { 1, 1, 2, 3, 5, 7, 12, 19, 31 };

static char *ravenArray[] = { "once", "upon", "a", "midnight", "dreary" };

typedef struct Groovy {
    int value;

rtomayko

# The new git-scm.com site includes man pages designed for pleasant viewing in a web browser:
#
# http://git-scm.com/docs
#
# The commands below can be used to configure git to open these pages when
# using `git help -w <command>' from the command line. Just enter the config
# commands in your shell to modify your ~/.gitconfig file.

# Create a new browser command and configure help -w to use it.
git config --global browser.gitscm.cmd "/bin/sh -c 'open http://git-scm.com/docs/\$(basename \$1 .html)' --"

grodtron

#!/bin/bash

# A small script to change the color of mono-colored transparent .pngs
#
# Uses ImageMagick to read the most common 100% alpha color and then computes
# scale factors to multiply the whole image by. 
#
# Improvements to be made:
#   -deal with images containing pure black.
#   -make portable between new and old ImageMagick versions

brentsimmons

BOOL RSIsEmpty(id obj) {
	return obj == nil || obj == [NSNull null] || ([obj respondsToSelector:@selector(length)] && [(NSData *)obj length] == 0) || ([obj respondsToSelector:@selector(count)] && [obj count] == 0);
}


BOOL RSStringIsEmpty(NSString *s) {
    /*22 Feb. 2011: added NSNull check. JSON parser can put a null where we expect a string, and NSNull throws an exception when checking length. Since [NSNull null] is, arguably, emptiness, it makes sense to include it.*/
	return s == nil || (id)s == (id)[NSNull null] || [s length] == 0;
}

ttscoff

#!/usr/bin/ruby
=begin
Usage: rtftomarkdown.rb FILENAME.rtf

Uses textutil, available on Mac only (installed by default)
Outputs to STDOUT

Notes:

Links are replaced with Markdown references (duplicate links combined).

mattt

Howdy howdy, NSHipsters!

If you alloc init an NSCalendar, you'll notice that New Year's Eve falls on a Monday this year, a.k.a. "the day NSHipster is published every week". What fun!

So in celebration of the upcoming year++, I thought it'd be fun to compile a list of some of your favorite tips and tricks of the trade. Submit your favorite piece of Objective-C trivia, framework arcana, hidden Xcode feature, or anything else you think is cool, and you could have it featured in the year-end blowout article. Just comment on this gist below!

Here are a few examples of the kind of things I'd like to see:

• StaticObjcMethods from [Apple]((http://developer.apple.com/library/mac/#samplecode/CocoaTipsAndTricks/Introduction/Intro.html): Demonstrates how to use static Objective-C m

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

shanselman

{
{I have|I've} been {surfing|browsing} online more than {three|3|2|4} hours today, yet I never found any interesting article like yours. {It's|It
is} pretty worth enough for me. {In my opinion|Personally|In my view}, if all {webmasters|site owners|website owners|web owners} and bloggers made good content as
you did, the {internet|net|web} will be {much more|a lot more}
useful than ever before.|
I {couldn't|could not} {resist|refrain from} commenting. {Very well|Perfectly|Well|Exceptionally well} written!|
{I will|I'll} {right away|immediately} {take hold of|grab|clutch|grasp|seize|snatch}
your {rss|rss feed} as I {can not|can't} {in finding|find|to find} your {email|e-mail} subscription {link|hyperlink} or {newsletter|e-newsletter} service. Do {you have|you've} any?
{Please|Kindly} {allow|permit|let} me {realize|recognize|understand|recognise|know} {so that|in order that} I {may just|may|could} subscribe.
Thanks.|

TakashiUNUMA

#!/bin/awk -f

{
    if(binsize <= 0) exit

    if($1 < 0){
        frequency[int($1 / binsize) - 1] ++
    }else{
        frequency[int($1 / binsize)] ++
    }