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2014/10/15 ¤U¤È 10:15:42
iphone Programming Glossary: variant@font-face is deprecated on the iPhone version of Safari. What are my alternatives? http://stackoverflow.com/questions/1149417/font-face-is-deprecated-on-the-iphone-version-of-safari-what-are-my-alternativ the example for how to embed the font. @font face font family MyFamilyname cursive ... font style normal ... font variant normal ... font weight bold ... font stretch condensed ... Not supported font size 12pt ... Not supported src local Font..
How to calculate the width of a text string of a specific font and font-size? http://stackoverflow.com/questions/1324379/how-to-calculate-the-width-of-a-text-string-of-a-specific-font-and-font-size You can do exactly that via the various sizeWithFont methods in NSString UIKit Additions . In your case the simplest variant should suffice since you don't have multi line labels NSString someString @ Hello World UIFont yourFont UIFont ... CGSize..
How to do a RETWEET on an iPhone twitter app (MGTwitterEngine) http://stackoverflow.com/questions/2528741/how-to-do-a-retweet-on-an-iphone-twitter-app-mgtwitterengine yet. In the meantime you can add that function to your current version of MGTwitterEngine by referencing this variant of MGTwitterEngine freeatnet MGTwitterEngine NSString sendRetweet unsigned long updateID if updateID 0 return nil NSString..
UIKeyboardTypeNumberPad - Show just numbes on iPad? http://stackoverflow.com/questions/2597619/uikeyboardtypenumberpad-show-just-numbes-on-ipad be displayed when a text widget becomes first responder. Note Some keyboard input methods types may not support every variant. In such cases the input method will make a best effort to find a close match to the requested type e.g. displaying UIKeyboardTypeNumbersAndPunctuation..
Generate non-repeating, no sequential numbers http://stackoverflow.com/questions/2612784/generate-non-repeating-no-sequential-numbers haven't given details of which platform you're on so we can't easily give sample code but I'm a big fan of the modern variant of the Fisher Yates shuffle . For example in C# public static void Shuffle T IList T collection Random rng for int i collection.Count..
Cumulative Normal Distribution function in objective C http://stackoverflow.com/questions/2785944/cumulative-normal-distribution-function-in-objective-c good C99 math library like the iphone already has everything you need specifically the erfc function which is a slight variant #import math.h double cumulativeNormal double x return 0.5 erfc x M_SQRT1_2 Note this is for the standard normal distribution..
How can you play music from the iPod app while still receiving remote control events in your app? http://stackoverflow.com/questions/3191580/how-can-you-play-music-from-the-ipod-app-while-still-receiving-remote-control-ev audio session becomes active. If you try the same as #4 but you instead set the audio session's category to a mixable variant your session doesn't get deactivated but you still lose remote control capability once the iPod starts playing. In short..
Unicode not converted when displayed http://stackoverflow.com/questions/3347688/unicode-not-converted-when-displayed
http://stackoverflow.com/questions/3838336/iphone-system-font improve this question To the delight of font purists everywhere the iPhone system interface uses Helvetica or a variant thereof. The original iPhone iPhone 3G and iPhone 3GS system interface uses Helvetica. As first noted by the always excellent..
Passing array between view controllers? http://stackoverflow.com/questions/4478511/passing-array-between-view-controllers If you want to get really fancy use an NSOperation to encapsulate the download then you would use the a synchronous variant of NSURLConnection because the operation itself is already executed asynchronously The nice thing would be then if your..
When to use a colon with a @selector http://stackoverflow.com/questions/4953623/when-to-use-a-colon-with-a-selector to is actually a colon. The difference between @selector method and @selector method is the method signature. The 2nd variant expects a parameter to be passed. @selector method would expect the method void method @selector method would expect the..
Storing In App Purchase receipts in the application Keychain http://stackoverflow.com/questions/4978852/storing-in-app-purchase-receipts-in-the-application-keychain
What is the difference between the different padding types on iOS? http://stackoverflow.com/questions/5054036/what-is-the-difference-between-the-different-padding-types-on-ios step it assumes that the input data is already the proper A H . Note that SSL TLS up to version 1.1 uses a signature variant which requires this mode there's no A but there are two hash functions . With kSecPaddingPKCS1SHA1 the signature function..
Best approach for XML parsing on the iPhone http://stackoverflow.com/questions/842292/best-approach-for-xml-parsing-on-the-iphone the resultant XML tree the memory allocated internally while creating that tree can be enormous. I wound up creating a variant of NSXMLParser which pulls data in from a supplied NSInputStream rather than using a single chunk of data and which passes..
Custom font is not working in my App? http://stackoverflow.com/questions/9534766/custom-font-is-not-working-in-my-app
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