2014/10/15 下午 10:09:57

iphone Programming Glossary: hardly

Where's the difference between setObject:forKey: and setValue:forKey: in NSMutableDictionary?

http://stackoverflow.com/questions/1249634/wheres-the-difference-between-setobjectforkey-and-setvalueforkey-in-nsmutab

difference between setObject forKey and setValue forKey in NSMutableDictionary When looking at the documentation I hardly see any big difference. Both value and object are of type id so can be any object. Key is once a string and in the other..

Drifting yaw angle after moving fast

http://stackoverflow.com/questions/13613239/drifting-yaw-angle-after-moving-fast

5.1.1 is working as expected . It seems to me an iOS bug and I filed a bug report already but on the other hand I can hardly imagine that nobody had yet stumbled upon it. I suspect it might has to do with the redesigned Core Motion API. Starting..

iPhone and printer integration Sample code/API for custom App development

http://stackoverflow.com/questions/1723047/iphone-and-printer-integration-sample-code-api-for-custom-app-development

with the collected data Print the same when user clicks print button I am fairly new in iPhone development. There are hardly any reference and sample codes to support the printing feature however there are quite a few apps available in the market..

removing jagged edges of my ropes using antialiasing of OpenGLES

http://stackoverflow.com/questions/17500418/removing-jagged-edges-of-my-ropes-using-antialiasing-of-opengles

the high resolution of the display. Multisampling on Retina devices in a 2D app is likely a waste of performance and hardly increases image quality. That leaves you with another option consider to just support Retina devices or simply ignore that..

How to set up gcov for code coverage analysis in iPhone SDK?

http://stackoverflow.com/questions/1945229/how-to-set-up-gcov-for-code-coverage-analysis-in-iphone-sdk

my app's package from the device to get the .gcda files out of the Documents directory. This is rather cumbersome and hardly lends itself to automatic coverage testing but it is the only solution I can see given the constraints of running in a sandbox..

Practical rules for premature optimization [closed]

http://stackoverflow.com/questions/2978460/practical-rules-for-premature-optimization

that doesn't matter instead of the 10 that does. No one cares if some code takes 10ms instead of 1ms if that code is hardly ever called. There are times when just doing something simple that works and moving on is a good choice even though you..

Safari iphone/ipad “mouse hover” on new link after prior one is replaced with javascript

http://stackoverflow.com/questions/3120497/safari-iphone-ipad-mouse-hover-on-new-link-after-prior-one-is-replaced-with-ja

being above this element Notes I know I could just have a hover use the same css styling as a but a active styling is hardly noticeable since the active state of a touch click is so brief so I'm hoping for something that can show the hover state..

Difference between iPhone Simulator and Android Emulator

http://stackoverflow.com/questions/4544588/difference-between-iphone-simulator-and-android-emulator

testing because iPhone Simulator does not emulate an iPhone processor disk drive memory constraints and whatnot. You hardly ever get memory warnings unless your Mac is struggling to manage resources itself unless you simulate again memory warnings..

Using [UIColor colorWithRed: green: blue: alpha:] does't work with UITableView seperatorColor?

http://stackoverflow.com/questions/5641523/using-uicolor-colorwithred-green-blue-alpha-doest-work-with-uitableview-s

the deal iphone cocoa touch uitableview ios4 share improve this question You need to divide by 255.0 Because I hardly ever use values between 1.0 and 0.0 I created a very simple UIColor category that does the messy looking division by itself..