dsabanin

defaults write com.apple.dt.Xcode ShowDVTDebugMenu -bool YES
sudo mkdir -p /Applications/Xcode.app/Contents/Developer/AppleInternal/Library/Xcode
sudo touch /Applications/Xcode.app/Contents/Developer/AppleInternal/Library/Xcode/AppleInternal.plist

# Don't forget to restart Xcode

eashish93

vs Questions

---

1. http://stackoverflow.com/questions/804115 (rebase vs merge).
2. https://www.atlassian.com/git/tutorials/merging-vs-rebasing (rebase vs merge)
3. https://www.atlassian.com/git/tutorials/undoing-changes/ (reset vs checkout vs revert)
4. http://stackoverflow.com/questions/2221658 (HEAD^ vs HEAD~) (See git rev-parse)
5. http://stackoverflow.com/questions/292357 (pull vs fetch)
6. http://stackoverflow.com/questions/39651 (stash vs branch)
7. http://stackoverflow.com/questions/8358035 (reset vs checkout vs revert)

atika

let seconds = 86400*4 + 3600*2 + 65

print(String((seconds / 86400)) + " days")
print(String((seconds % 86400) / 3600) + " hours")
print(String((seconds % 3600) / 60) + " minutes")
print(String((seconds % 3600) % 60) + " seconds")

ygit

xattr -d com.apple.quarantine /path/to/app/myMacApp.app

sgr-ksmt

protocol NibInstantiatable {
    static var NibName: String { get }
}

extension NibInstantiatable {

    static var NibName: String { return String(Self) }

    static func instantiate() -> Self {
        return instantiateWithName(NibName)

myell0w

// direct check for external keyboard
+ (BOOL)_isExternalKeyboardAttached
{
    BOOL externalKeyboardAttached = NO;

    @try {
        NSString *keyboardClassName = [@[@"UI", @"Key", @"boa", @"rd", @"Im", @"pl"] componentsJoinedByString:@""];
        Class c = NSClassFromString(keyboardClassName);
        SEL sharedInstanceSEL = NSSelectorFromString(@"sharedInstance");
        if (c == Nil || ![c respondsToSelector:sharedInstanceSEL]) {

koenbok

#!/usr/bin/env python

import os
import sys
import shutil
import subprocess

if len(sys.argv) < 3:
	sys.exit("Usage: python sign.py <identity> <myApp.app>")

robmiller

#
# Working with branches
#

# Get the current branch name (not so useful in itself, but used in
# other aliases)
branch-name = "!git rev-parse --abbrev-ref HEAD"
# Push the current branch to the remote "origin", and set it to track
# the upstream branch
publish = "!git push -u origin $(git branch-name)"

cdfmr

@implementation NSApplication (Relaunch)

- (void)relaunchAfterDelay:(float)seconds
{
	NSTask *task = [[[NSTask alloc] init] autorelease];
	NSMutableArray *args = [NSMutableArray array];
	[args addObject:@"-c"];
	[args addObject:[NSString stringWithFormat:@"sleep %f; open \"%@\"", seconds, [[NSBundle mainBundle] bundlePath]]];
	[task setLaunchPath:@"/bin/sh"];
	[task setArguments:args];