PHP: The Right Way erica/iOS-5-Cookbook TechCrunch PythonBooks - Learn Python the easy way ! Make iPad Icons Home > Tutorials > Make iPad icons In this topic, we'll learn how to create icons for iPad applications. The topic is based on the Apple article named "iPad Human Interface Guidelines: Creating Custom Icons and Images". Click here to read the original document. Introduction The Apple iPad device defines new standards in personal application development. If you want to create an application for the iPad, you need to create several required and optional icons. In addition, some applications need custom icons to represent custom document types or application-specific functions and modes in navigation bars, toolbars, and tab bars. iPad Icons Criteria The following table contains a summary of information about these icons and images and provides links to specific guidelines for creating them: For all icons and images, the PNG format is recommended. Top of Page Application Icons An application icon is an icon users put on their Home screens and tap to start an application. 72 x 72 pixels 1. 2. 3.
Table of Contents - Mixu's Node book - Mixu's Node book Launching Your Own Application via a Custom URL Scheme Note: Since the introduction of custom URL schemes, this post has consistently been the top read content on the blog. Although much is the same, there are a few nuances that have changed. This is a re-write of the original post, updated for the latest iOS and Xcode versions. One of the coolest features of the iPhone/iOS SDK is an application’s ability to “bind” itself to a custom URL scheme and for that scheme to be used to launch the application from either a browser or from another application. Registering a Custom URL Scheme The first step is to create a custom URL scheme – start by locating and clicking on the project info.plist in the Xcode Project Navigator. From the list presented scroll down and select URL types. Open the directional arrow and you’ll see Item 0, a dictionary entry. Tap on Item 0 and add a new row, select URL Schemes from the drop-down and tap Enter to complete the row insert. Expand the array and tap on Item 0. Calling Custom URL Scheme from Safari
SSH tricks Why SSH? As recently as a 2001, it was not uncommon to log in to a remote Unix system using telnet. Telnet is just above netcat in protocol sophistication, which means that passwords were sent in the clear. As wifi proliferated, telnet went from security nuissance to security disaster. As an undergrad, I remember running ethereal (now wireshark) in the school commons area, snagging about a dozen root passwords in an hour. SSH, which encrypts and authenticates connections, had been in development since 1995, but it seemed to become adopted nearly universally and almost overnight around 2002. It is worth configuring SSH properly: per-user configuration is in ~/.ssh/config; system-wide client configuration is in /etc/ssh/ssh_config. Key-based, passwordless authentication Key-based passwordless authentication makes it less cumbersome for other programs and scripts to piggyback atop SSH, since you won't have to re-enter your password each time. To set this up, first log in to the client machine.
IPhone URL Schemes - akosma wiki From akosma wiki This page centralizes code samples for URL schemes available in many iPhone applications, not only in Apple's but in many others. It also includes programming tips and references about implementing apps registering or consuming URL schemes. If you own an iPhone app, contact akosma software to add the schemes you've implemented in your application, for others to use. Terms of Use This wiki page is a courtesy service. Thanks for sharing your URL scheme to the community! Programming Tips Registering your own URL schemes Please check this page in iPhone Developer Tips. Note about URL Encoding in Objective-C There can be some problems with NSString's stringByAddingPercentEscapesUsingEncoding: method since it does not encode some reserved characters for URLs; you might prefer to use this code instead: CFStringRef encoded = CFURLCreateStringByAddingPercentEscapes(kCFAllocatorDefault, (CFStringRef)textToEncode, NULL, (CFStringRef)@";/? Apple iPhone Applications Safari Maps Phone Mail Videos
Backbone patterns Building apps with Backbone.js Here, I try to document the good practices that our team has learned along the way building Backbone applications. This document assumes that you already have some knowledge of Backbone.js, jQuery, and of course, JavaScript itself. Table of contents Thanks