kolpanic

WWDC Tips

In addition to these, Quora also has huge list.

Registration

• Since WWDC started selling out every year, Apple instituted a lottery system for tickets. You enter when it's announced, and, if you're lucky enough to get one, you'll be immediately billed for the ticket. If you'll be needing your boss's permission (approval for the expense and/or the week off work), get it early.
• If you're a student, Apple usually offers a limited number of free passes through the Student Scholarship.

Travel

• If you can get a cancellable flight and hotel reservations at reasonable prices as soon as the WWDC dates are announced, book them. Otherwise, wait until you win the ticket lottery.
• If your passport is expiring within three months of departure, renew it now. You may have border trouble otherwise.

hollance

/*
  The "hello world" of neural networks: a simple 3-layer feed-forward
  network that implements an XOR logic gate.

  The first layer is the input layer. It has two neurons a and b, which
  are the two inputs to the XOR gate.

  The middle layer is the hidden layer. This has two neurons h1, h2 that
  will learn what it means to be an XOR gate.
 

rudelm

Autofs on Mac OS X

With autofs you can easily mount network volumes upon first access to the folder where you want to mount the volume. Autofs is available for many OS and is preinstalled on Mac OS X so I show you how I mounted my iTunes library folder using this method.

Prepare autofs to use a separate configuration file

autofs needs to be configured so that it knows where to gets its configuration. Edit the file /etc/auto_master and add the last line:

#
# Automounter master map
#

+auto_master # Use directory service

prendio2

- (void)viewWillAppear:(BOOL)animated
{
    [super viewWillAppear:animated];
    
    NSIndexPath *selectedRowIndexPath = [self.tableView indexPathForSelectedRow];
    if (selectedRowIndexPath) {
        [self.tableView deselectRowAtIndexPath:selectedRowIndexPath animated:YES];
        [[self transitionCoordinator] notifyWhenInteractionEndsUsingBlock:^(id<UIViewControllerTransitionCoordinatorContext> context) {
            if ([context isCancelled]) {
                [self.tableView selectRowAtIndexPath:selectedRowIndexPath animated:NO scrollPosition:UITableViewScrollPositionNone];

adaugherity

#!/usr/bin/ruby
# Create display override file to force Mac OS X to use RGB mode for Display
# see http://embdev.net/topic/284710

require 'base64'

data=`ioreg -l -d0 -w 0 -r -c AppleDisplay`

edids=data.scan(/IODisplayEDID.*?<([a-z0-9]+)>/i).flatten
vendorids=data.scan(/DisplayVendorID.*?([0-9]+)/i).flatten

breeno

	CFNotificationCenterAddObserver(CFNotificationCenterGetLocalCenter(),
									NULL,
									notificationCenterHookProc,
									NULL,
									NULL,
									CFNotificationSuspensionBehaviorDeliverImmediately);
  

void notificationCenterHookProc (CFNotificationCenterRef center,
				 void *observer,

calvinmetcalf

<!-- Add the following lines to theme's html code right before </head> -->
<link rel="stylesheet" href="//gist.github.com/assets/embed-bfcadee384027982121fdeb9930e78b2.css" />

<!-- add the folowing if jquery isn't already included in your theme-->
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.1/jquery.min.js"></script>
<!-- add the following to the bottom of the theme-->
<script>
    $(function() {
        function makeGist(d){
            var link = $($(d).html())[0];

mmdumi

+ (NSString *)encodeStringWithCoordinates:(NSArray *)coordinates
{
  NSMutableString *encodedString = [NSMutableString string];
  int val = 0;
  int value = 0;
  CLLocationCoordinate2D prevCoordinate = CLLocationCoordinate2DMake(0, 0);
  
  for (NSValue *coordinateValue in coordinates) {
    CLLocationCoordinate2D coordinate = [coordinateValue MKCoordinateValue];