zachwaugh

#import <Foundation/Foundation.h>

// Experimental improvement to NSDictionaryOfVariableBindings where keys are simplified to remove underscores and "self." prefixes
// so you can use the simple version within the VFL string
//
// Example:
//
// [NSLayoutConstraint constraintsWithVisualFormat:@"|-[_foo]-[self.bar]-[baz]" options:0 metrics:nil views:NSDictionaryOfVariableBindings(_foo, self.bar, baz)];
// -> this doesn't work, gives an error about "self."
// 

steipete

- (NSString *)tableView:(UITableView *)tableView titleForSwipeAccessoryButtonForRowAtIndexPath:(NSIndexPath *)indexPath {
    return @"More";
}

- (void)tableView:(UITableView *)tableView swipeAccessoryButtonPushedForRowAtIndexPath:(NSIndexPath *)indexPath {
   NSLog(@"I wanted to be a pretty public API, but then time ran out and they forgot me...");

  // Hide the More/Delete menu.
  [self setEditing:NO animated:YES];
}

kylesluder

// % clang -framework Foundation -o ObjCSuper ObjCSuper.m SuperTrampoline.s
// % ./ObjCSuper
//
// 2014-02-15 23:03:32.498 ObjCSuper[1296:507] Subclass impl
// 2012014-02-15 23:03:32.498 ObjCSuper[1296:507] Subclass impl4-02-15 23:03:32.500 ObjCSuper[1296:507] b respondsToSelector:@selector(retain)? YES
// 2014-02-15 23:03:32.500 ObjCSuper[1296:507] b respondsToSelector:@selector(subclassMethod)? YES
// 2014-02-15 23:03:32.501 ObjCSuper[1296:507] Superclass impl
// 2014-02-15 23:03:32.501 ObjCSuper[1296:507] b_super respondsToSelector:@selector(retain)? YES
// 2014-02-15 23:03:32.501 ObjCSuper[1296:507] b_super respondsToSelector:@selector(subclassMethod)? NO

kevin-smets

Default

Powerlevel10k

andrewmichaelson

// Taken from the commercial iOS PDF framework http://pspdfkit.com.
// Copyright (c) 2013 Peter Steinberger. All rights reserved.
// Licensed under MIT (http://opensource.org/licenses/MIT)
//
// You should only use this in debug builds. It doesn't use private API, but I wouldn't ship it.


#import <objc/runtime.h>
#import <objc/message.h>
#import <Foundation/Foundation.h>

landonf

Xcode Wish List:

Legacy Support

• Additional optional downloads:
  • Older SDKs, eg, for building ancient projects.
  • Older compilers (for same).
• Either ship gcc/llvm-gcc or don't. Don't ship clang and call it 'gcc', that just breaks anyone who actually needs GCC and finds your not-gcc in the PATH.

UX

Project/File Navigation

mertdumenci

javascript:(function() {
	var bookmarklet = {
    		init: function() {
      			this.parse();
    		},
		parse: function() {
      			page = "";
      			$(".collection")
        		.children(".collection_items")
        		.find(".Track")

rnapier

  // Main thread priorty = 0.758065
  NSLog(@"main:%@:%f", [NSThread currentThread], [NSThread threadPriority]);

  // High priority = 0.532258
  dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH, 0), ^{
    NSLog(@"high:%@:%f", [NSThread currentThread], [NSThread threadPriority]);
    // run forever! Note that other queues still happily process, even though our high-priority block never ends
    while(1) {}
  });

philfreo

#!/usr/bin/perl



use Mysql;
use strict;
use vars qw($school_name);
use vars qw($pass);

require "./cgi-lib.pl";

numist

// Built for ARC, remove the __bridge and it should work in MRC as well.
void *NNCFAutorelease(CFTypeRef cfObject)
{
    if (cfObject) {
        static Class arp = Nil;
        static dispatch_once_t onceToken;
        dispatch_once(&onceToken, ^{
            arp = NSClassFromString(@"NSAutoreleasePool");
            Assert(arp);
        });