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Top Questions
201
votes
How to get pixel data from a UIImage (Cocoa Touch) or CGImage (Core Graphics)?
cocoa
cocoa-touch
core-graphics
asked Jan 15 '09 at 19:30
stackoverflow.com
187
votes
how to programmatically fake a touch event to a UIButton?
ios
iphone
uibutton
touch-event
asked Oct 26 '10 at 22:56
stackoverflow.com
49
votes
How to programmatically sense the iPhone mute switch?
ios
audio
avaudiosession
asked Nov 13 '08 at 17:09
stackoverflow.com
33
votes
How do I submit an iOS app WITHOUT Xcode?
iphone
ios
asked Oct 28 '11 at 0:53
stackoverflow.com
25
votes
App Engine Datastore Viewer, how to show count of records using GQL?
google-app-engine
gql
asked Feb 12 '11 at 17:09
stackoverflow.com
20
votes
Why is my CLLocationmanager delegate not getting called?
iphone
cllocationmanager
asked Sep 17 '10 at 0:24
stackoverflow.com
20
votes
How to add a button to an existing UIActionSheet?
dynamic
button
uiactionsheet
asked Mar 11 '10 at 2:42
stackoverflow.com
19
votes
How to set UITabBarItem's unselected tint, ***including system items*** (iOS7)
ios
ios7
uitabbaritem
uiappearance
asked Sep 26 '13 at 2:16
stackoverflow.com
18
votes
What's “in” and “out” of OpenGL-ES? (Porting from OpenGL)
iphone
opengl
opengl-es
porting
asked Nov 7 '08 at 17:58
stackoverflow.com
17
votes
How to do face removal in a unit-cube world a la Minecraft?
opengl
3d
rendering
minecraft
asked Jun 12 '11 at 1:54
stackoverflow.com
1
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Top Answers
465
how to programmatically fake a touch event to a UIButton?
stackoverflow.com
248
How to get pixel data from a UIImage (Cocoa Touch) or CGImage (Core Graphics)?
stackoverflow.com
60
Building Qt Xcode Projects From the Command Line
stackoverflow.com
50
Why is my CLLocationmanager delegate not getting called?
stackoverflow.com
37
What causes this error? “CALayer position contains NaN: [240 nan]”
stackoverflow.com
37
Adding a line break to a UITextView
stackoverflow.com
30
How to programmatically sense the iPhone mute switch?
stackoverflow.com
29
Do you really answer “How do you do?” with “How do you do?”
english.stackexchange.com
28
The usage of “sic” in writing
english.stackexchange.com
27
NSDateFormatter dateFromString Always Returns nil
stackoverflow.com
27
Calculate Bounding box coordinates from a rotated rectangle
stackoverflow.com
25
Archive in Xcode 4.5 - No errors, but build cancelled
stackoverflow.com
24
Updating entry WITHOUT updating timestamp
stackoverflow.com
19
How to get started with Visual Basic for Applications?
stackoverflow.com
19
Encoding issue: Cocoa Error 261?
stackoverflow.com
18
How do I calculate the week number given a date?
stackoverflow.com
18
Change font color of UITextView
stackoverflow.com
16
Is there a single word for a member of a group who completes a job?
english.stackexchange.com
16
How do you change the color of text in a UITextView?
stackoverflow.com
15
Files missing in XCode 4 Project Navigator after archiving
stackoverflow.com
13
Deallocation while key value observers still registered (reverse geocoder)
stackoverflow.com
12
What are good games to “earn your wings” with?
gamedev.stackexchange.com
12
Is there a name for synonyms that appear to have opposite meanings?
english.stackexchange.com
12
Finding points on a rectangle at a given angle
stackoverflow.com
11
CGContextSaveGState: invalid context 0x0 Error only on device
stackoverflow.com
10
How can I generate a large number of promotional codes for a paid iOS app?
stackoverflow.com
10
Large FPS vs consistent FPS
gamedev.stackexchange.com
10
Is there a polite alternative to “No thanks, I'm full”?
english.stackexchange.com
10
Malformed or corrupted AST file
stackoverflow.com
9
In a UIImage (or its derivatives), how can I replace one color with another?
stackoverflow.com
1
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