tag:blogger.com,1999:blog-70522380756150743072011-10-13T11:12:28.734-07:00iPhone tutorialsAmannoreply@blogger.comBlogger2125tag:blogger.com,1999:blog-7052238075615074307.post-51498812376294513412011-10-13T11:10:00.000-07:002011-10-13T11:10:26.577-07:002011-10-13T11:10:26.577-07:00Objective-C Cheat Sheet and Quick Reference<div dir="ltr" style="text-align: left;" trbidi="on"><span class="Apple-style-span" style="background-color: white; font-family: Verdana, Arial, sans-serif; font-size: 13px; line-height: 13px;"></span><br />
<div class="entry" style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: inherit; font-size: 13px; font-style: inherit; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"><div class="wp-caption alignright" id="attachment_4873" style="background-attachment: initial; background-clip: initial; background-color: #edf0d5; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; float: right; font-family: inherit; font-size: 13px; font-style: inherit; margin-bottom: 10px; margin-left: 10px; margin-right: 10px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 10px; padding-right: 0px; padding-top: 10px; vertical-align: baseline; width: 260px;"><a href="http://d1xzuxjlafny7l.cloudfront.net/wp-content/uploads/2011/09/Objective-C-Cheat-Sheet-Clip.png" style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #006837; font-family: inherit; font-size: 13px; font-style: inherit; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"><br />
<img alt="Objective-C Cheat Sheet and Quick Reference Now Available!" class="size-full wp-image-4873" height="231" src="http://d1xzuxjlafny7l.cloudfront.net/wp-content/uploads/2011/09/Objective-C-Cheat-Sheet-Clip.png" style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: inherit; font-size: 13px; font-style: inherit; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;" title="Objective-C Cheat Sheet and Quick Reference Now Available!" width="250" /></a><div class="wp-caption-text" style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; clear: both; color: #aeaeae; font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif; font-size: smaller; font-style: inherit; line-height: 1.4em; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 5px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-align: center; vertical-align: baseline;">Objective-C Cheat Sheet and Quick Reference Now Available!</div></div><div style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 10px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">Recently I taught an offering of <a href="http://www.raywenderlich.com/360idev" style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #006837; font-family: inherit; font-size: 13px; font-style: inherit; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">iOS101</a> at <a href="http://360idev.com/" style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #006837; font-family: inherit; font-size: 13px; font-style: inherit; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">360iDev</a>, which is a 1-2 day workshop on beginning iOS programming.</div><div style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 10px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">In the workshop, I like to cover the basics of Objective-C, since those new to iOS programming are usually also new to Objective-C.</div><div style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 10px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">In past offerings of iOS101, a common request was “please make an Objective-C cheat sheet for the workshop!”</div><div style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 10px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">Well, your wish is my command – keep reading to download the official raywenderlich.com Objective-C cheatsheet! :]</div><div style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 10px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"><span id="more-4872" style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: inherit; font-size: 13px; font-style: inherit; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"></span></div><h2 style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #006837; font-family: inherit; font-size: 18px; font-style: inherit; font-weight: bold; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 15px; padding-left: 0px; padding-right: 0px; padding-top: 5px; vertical-align: baseline;">Show Me The Cheat Sheet!</h2><div style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 10px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">Without further ado, here is the download link:</div><div style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 10px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"><a href="http://www.raywenderlich.com/downloads/RW-Objective-C-Cheatsheet.pdf" style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #006837; font-family: inherit; font-size: 13px; font-style: inherit; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">Objective-C Cheatsheet and Quick Reference</a></div><div style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 10px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">It summarizes the most important Objective-C syntax on one page to get you up to speed quickly, including:</div><ul style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: inherit; font-size: 13px; font-style: inherit; list-style-image: initial; list-style-position: initial; list-style-type: none; margin-bottom: 0px; margin-left: 40px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"><li style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; display: list-item; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; list-style-type: disc; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">Types and variables</li>
<li style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; display: list-item; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; list-style-type: disc; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">Creating and using classes</li>
<li style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; display: list-item; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; list-style-type: disc; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">Defining and implementing methods</li>
<li style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; display: list-item; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; list-style-type: disc; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">Defining and synthesizing properties</li>
<li style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; display: list-item; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; list-style-type: disc; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">Creating custom initializers</li>
<li style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; display: list-item; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; list-style-type: disc; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">Handy methods in NSArray/NSString</li>
</ul><div style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 10px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">Feel free to print out a copy or send to a friend who’s learning Objective-C! :]</div><h2 style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #006837; font-family: inherit; font-size: 18px; font-style: inherit; font-weight: bold; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 15px; padding-left: 0px; padding-right: 0px; padding-top: 5px; vertical-align: baseline;">More Cheatsheets!</h2><div style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 10px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">If you like this cheat sheet, there are some other Objective-C cheat sheets out there you might like as well:</div><ul style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: inherit; font-size: 13px; font-style: inherit; list-style-image: initial; list-style-position: initial; list-style-type: none; margin-bottom: 0px; margin-left: 40px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"><li style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; display: list-item; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; list-style-type: disc; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">Kevin Weller (who I met at iOS101!) has put together a nice <a href="http://www.asapwebsoft.com/iosquickref" style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #006837; font-family: inherit; font-size: 13px; font-style: inherit; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">Objective-C and iOS SDK Quick Reference</a>.</li>
<li style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; display: list-item; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; list-style-type: disc; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">Johann Dowa (known as <a href="http://maniacdev.com/" style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #006837; font-family: inherit; font-size: 13px; font-style: inherit; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">ManiacDev</a>) has put together his own take on an <a href="http://maniacdev.com/objectiveccheatsheet.pdf" style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #006837; font-family: inherit; font-size: 13px; font-style: inherit; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">Objective-C Cheat Sheet</a>.</li>
<li style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; display: list-item; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; list-style-type: disc; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">Ferrucio Barletta also has a nice <a href="http://appletree.or.kr/quick_reference_cards/Apple-Mac/Objective-C%20cheat%20sheet%20v0.1.pdf" style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #006837; font-family: inherit; font-size: 13px; font-style: inherit; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">Objective-C Cheat Sheet</a>.</li>
</ul><div style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 10px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">If you guys have any other cheat sheets or quick references to recommend to beginners, please join the discussion below.</div><div style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 10px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;">Also, huge thanks to everyone who attended iOS101. I really enjoyed meeting you guys and hope to see some of your apps in the App Store! :]</div></div></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7052238075615074307-5149881237629451341?l=iosguid.blogspot.com' alt='' /></div>Amannoreply@blogger.com0tag:blogger.com,1999:blog-7052238075615074307.post-82624812581727960932011-10-12T04:56:00.000-07:002011-10-13T11:10:54.139-07:002011-10-13T11:10:54.139-07:00Beginning iPhone Programming<div dir="ltr" style="text-align: left;" trbidi="on"><span class="Apple-style-span" style="background-color: white; color: #333333; font-family: 'Helvetica Neue Light', HelveticaNeue-Light, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; line-height: 18px;">If you’re completely new to iPhone programming, start here! First there’s a tutorial series that will walk you through the process of creating an iPhone app from start to finish – using the most common APIs that almost every app uses. Next there’s a tutorial about memory management – the area where beginners most often get confused about!</span><span class="Apple-style-span" style="background-color: white; color: #333333; font-family: 'Helvetica Neue Light', HelveticaNeue-Light, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 14px; line-height: 19px;"></span><br />
<div dir="ltr" style="margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: none; outline-width: initial; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-align: left;" trbidi="on"><div class="wp-caption alignright" id="attachment_1798" style="background-attachment: initial; background-clip: initial; background-color: #edf0d5; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; float: right; font-family: inherit; font-size: 13px; font-style: inherit; margin-bottom: 10px; margin-left: 10px; margin-right: 10px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 10px; padding-right: 0px; padding-top: 10px; vertical-align: baseline; width: 260px;"><a href="http://www.raywenderlich.com/1797/how-to-create-a-simple-iphone-app-tutorial-part-1/ladybug" rel="attachment wp-att-1798" style="-webkit-transition-delay: initial; -webkit-transition-duration: 0.3s; -webkit-transition-property: color; -webkit-transition-timing-function: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #006837; display: inline; font-family: inherit; font-size: 13px; font-style: inherit; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-decoration: none; vertical-align: baseline;"><img alt="iPhone programming is like a ladybug - fun and only a little scary!" class="size-full wp-image-1798" height="250" src="http://d1xzuxjlafny7l.cloudfront.net/wp-content/uploads/2010/08/ladybug.jpg" style="border-bottom-width: 0px; border-color: initial; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; border-width: initial; display: inline-block; font-family: inherit; font-size: 13px; font-style: inherit; height: auto; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; max-width: 100%; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;" title="iPhone programming is like a ladybug - fun and only a little scary!" width="250" /></a></div></div><span class="Apple-style-span" style="background-color: white; color: #333333; font-family: 'Helvetica Neue Light', HelveticaNeue-Light, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 14px; line-height: 19px;"></span><br />
<div dir="ltr" style="margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: none; outline-width: initial; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-align: left;" trbidi="on"><div style="text-align: center;"><span class="Apple-style-span" style="color: #333333; font-family: 'Helvetica Neue Light', HelveticaNeue-Light, 'Helvetica Neue', Helvetica, Arial, sans-serif;"><span class="Apple-style-span" style="font-size: 14px; line-height: 19px;"><br />
</span></span></div><div style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 10px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"><span class="Apple-style-span" style="background-color: white; color: #333333; font-family: 'Helvetica Neue Light', HelveticaNeue-Light, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 14px; line-height: 19px;"><br />
</span></div><ul style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: inherit; font-size: 13px; font-style: inherit; list-style-image: initial; list-style-position: initial; list-style-type: none; margin-bottom: 0px; margin-left: 40px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"><span class="Apple-style-span" style="background-color: white; color: #333333; font-family: 'Helvetica Neue Light', HelveticaNeue-Light, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 14px; line-height: 19px;">
<li style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; display: list-item; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; list-style-type: disc; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"><a href="http://iosguid.blogspot.com/2011/10/objective-c-cheat-sheet-and-quick.html" style="-webkit-transition-delay: initial; -webkit-transition-duration: 0.3s; -webkit-transition-property: color; -webkit-transition-timing-function: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #009eb8; display: inline; font-family: inherit; font-size: 13px; font-style: inherit; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-decoration: none; vertical-align: baseline;"><span class="Apple-style-span" style="color: #274e13;">Objective-C Cheat Sheet and Quick Reference</span></a></li>
<li style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; display: list-item; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; list-style-type: disc; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"><a href="http://iosguid.blogspot.com/2011/10/how-to-create-simple-iphone-app.html" style="-webkit-transition-delay: initial; -webkit-transition-duration: 0.3s; -webkit-transition-property: color; -webkit-transition-timing-function: initial; color: #009eb8; display: inline; font-family: 'Helvetica Neue Light', HelveticaNeue-Light, 'Helvetica Neue', Helvetica, Arial, sans-serif; outline-color: initial; outline-style: none; outline-width: initial; text-decoration: none;"><span class="Apple-style-span" style="color: #274e13;">How To Create a Simple iPhone App Tutorial: 1/3</span></a></li>
<li style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; display: list-item; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; list-style-type: disc; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"><a href="http://www.raywenderlich.com/1845/how-to-create-a-simple-iphone-app-tutorial-part-2" style="-webkit-transition-delay: initial; -webkit-transition-duration: 0.3s; -webkit-transition-property: color; -webkit-transition-timing-function: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #009eb8; display: inline; font-family: inherit; font-size: 13px; font-style: inherit; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-decoration: none; vertical-align: baseline;"><span class="Apple-style-span" style="color: #274e13;">How To Create a Simple iPhone App Tutorial: 2/3</span></a></li>
<li style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; display: list-item; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; list-style-type: disc; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"><a href="http://www.raywenderlich.com/1888/how-to-create-a-simple-iphone-app-tutorial-part-33" style="-webkit-transition-delay: initial; -webkit-transition-duration: 0.3s; -webkit-transition-property: color; -webkit-transition-timing-function: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #009eb8; display: inline; font-family: inherit; font-size: 13px; font-style: inherit; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-decoration: none; vertical-align: baseline;"><span class="Apple-style-span" style="color: #274e13;">How To Create a Simple iPhone App Tutorial: 3/3</span></a></li>
<li style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; display: list-item; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; list-style-type: disc; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"><a href="http://www.raywenderlich.com/2657/memory-management-in-objective-c-tutorial" style="-webkit-transition-delay: initial; -webkit-transition-duration: 0.3s; -webkit-transition-property: color; -webkit-transition-timing-function: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #009eb8; display: inline; font-family: inherit; font-size: 13px; font-style: inherit; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-decoration: none; vertical-align: baseline;"><span class="Apple-style-span" style="color: #274e13;">Memory Management in Objective-C Tutorial</span></a></li>
<li style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; display: list-item; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; list-style-type: disc; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"><a href="http://www.raywenderlich.com/2696/how-to-debug-memory-leaks-with-xcode-and-instruments-tutorial" style="-webkit-transition-delay: initial; -webkit-transition-duration: 0.3s; -webkit-transition-property: color; -webkit-transition-timing-function: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #009eb8; display: inline; font-family: inherit; font-size: 13px; font-style: inherit; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-decoration: none; vertical-align: baseline;"><span class="Apple-style-span" style="color: #274e13;">How To Debug Memory Leaks with XCode and Instruments Tutorial</span></a></li>
<li style="border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; display: list-item; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 1.4em; list-style-type: disc; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;"><a href="http://www.raywenderlich.com/2712/using-properties-in-objective-c-tutorial" style="-webkit-transition-delay: initial; -webkit-transition-duration: 0.3s; -webkit-transition-property: color; -webkit-transition-timing-function: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #009eb8; display: inline; font-family: inherit; font-size: 13px; font-style: inherit; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-decoration: none; vertical-align: baseline;"><span class="Apple-style-span" style="color: #274e13;">Using Properties in Objective-C Tutori</span></a><a href="http://www.raywenderlich.com/2712/using-properties-in-objective-c-tutorial" style="-webkit-transition-delay: initial; -webkit-transition-duration: 0.3s; -webkit-transition-property: color; -webkit-transition-timing-function: initial; border-bottom-width: 0px; border-color: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #006837; display: inline; font-family: inherit; font-size: 13px; font-style: inherit; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-decoration: none; vertical-align: baseline;">al</a></li>
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