atnan

[CATransaction begin];

CATransition *transition = [CATransition animation];
transition.type = kCATransitionFade;
transition.duration = animated ? 0.5f : 0.0f;
transition.fillMode = kCAFillModeForwards;
transition.removedOnCompletion = YES;

[[UIApplication sharedApplication].keyWindow.layer addAnimation:transition forKey:@"transition"];        
[[UIApplication sharedApplication] beginIgnoringInteractionEvents];

atnan

// $ clang -framework Foundation -o unicode-is-hard-lets-go-shopping unicode-is-hard-lets-go-shopping.m  && ./unicode-is-hard-lets-go-shopping 
// 2013-03-01 17:56:56.132 unicode-is-hard-lets-go-shopping[3390:707] string1='café', string2='café', string1.length=4, string2.length=5, [string1 isEqualToString:string2]=NO
// 2013-03-01 17:56:56.134 unicode-is-hard-lets-go-shopping[3390:707] precomposedString1='café', precomposedString2='café', precomposedString1.length=4, precomposedString2.length=4, [precomposedString1 isEqualToString:precomposedString2]=YES

#import <Foundation/Foundation.h>

int main (int argc, const char * argv[]) {
    @autoreleasepool {
      NSString *string1 = [NSString stringWithUTF8String:"\x63\x61\x66\xC3\xA9\x00"];
      NSString *string2 = [NSString stringWithUTF8String:"\x63\x61\x66\x65\xCC\x81\x00"];

atnan

function convertDampingRatioResponseToStiffnessDamping(dampingRatio, response) {
  let mass = 1
  let angularFrequency = (2 * Math.PI) / response
  let stiffness = Math.pow(angularFrequency, 2) * mass
  let damping = dampingRatio * (2 * Math.sqrt(stiffness * mass))

  return { mass: mass, stiffness: stiffness, damping: damping }
}

function convertMassStiffnessDampingToDampingRatioResponse(mass, stiffness, damping) {

atnan

United States 143441
Argentina 143505
Australia 143460
Belgium 143446
Brazil 143503
Canada 143455
Chile 143483
China 143465
Colombia 143501
Costa Rica 143495

atnan

#!/bin/bash

cat .gitignore | egrep -v "^#|^$" | while read line; do
  if [ -n "$line" ]; then
    OLD_IFS=$IFS; IFS=""
    for ignored_file in $( git ls-files "$line" ); do
      git rm --cached "$ignored_file"
    done
    IFS=$OLD_IFS
  fi

atnan

#!/usr/bin/env bash

# Get a sample dictionary here:
#   http://labs.kitiyo.com/files/t9.dic

umask 077
NUMN=/tmp/numn.$$
trap "exit 1" HUP INT PIPE QUIT TERM
trap "rm -f $DICTN $NUMN" EXIT

atnan

@implementation CSAccountTests

- (void)testGetAPIKeyWithValidCredentials {
  [self testAsync:^{
    CSAPI* validCredentialsAPI;
    validCredentialsAPI = [[[CSAPI alloc] initWithSiteURL:kCSTestsValidSiteURL
                                                 username:kCSTestsValidUsername
                                                 password:kCSTestsValidPassword] autorelease];
    
    [validCredentialsAPI getAPIKey:^(NSString* APIKey){

atnan

#!/usr/bin/env ruby

previous_sha, current_sha, branch_checkout, _ = *ARGV

exit if branch_checkout == 0 || previous_sha == current_sha

begin
  require 'pathname'
  require 'fileutils'
  

atnan

<style type="text/css">

#banner img { width: 240px; height: 56px; }
#banner img.retina { display: none; }

@media only screen and (-webkit-min-device-pixel-ratio: 2), only screen and (min-device-pixel-ratio: 2) {
  #banner img.non-retina { display: none; }
  #banner img.retina { display: block; }
}
</style>

atnan

/**

 Prevent Xcode 4.1 from using 100% CPU due to a bug while attempting to
 connect to a remote iOS device.
 
 # 1. Compile the patch
 $ gcc -lobjc -fobjc-gc -framework Foundation -bundle -o _patch NDVXcodeRemoteDevicePatch.m
 
 # 2. Find the PID of Xcode
 $ XcodePID=`pidof Xcode`