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How to hide first section header in UITableView (grouped style)
...he design of table views using the grouped style changed considerably with iOS 7, I would like to hide (or remove) the first section header. So far I haven't managed to achieve it.
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How to add Google Analytics Tracking ID to GitHub Pages
Could be a simple question but I am full of doubts right now about adding Google Analytics Tracking ID to GitHub page .
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Stop “developer tools access needs to take control of another process for debugging to continue” ale
I recently upgraded to 10.7.3, and when I try to debug my iOS project in the simulator for the first time after logging in, I'm prompted with the following two alerts:
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Objective-C: Calling selectors with multiple arguments
... looks like it is part of the selector's signature).
If you call the function in this manner:
[self performSelector:@selector(myTest:) withObject:myString];
It will work.
But, as the other posters have suggested, you may want to rename the method:
- (void)myTestWithAString:(NSString*)aString;
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Why Choose Struct Over Class?
...ass? Seems like they are the same thing, with a Struct offering less functionality. Why choose it then?
16 Answers
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CALayers didn't get resized on its UIView's bounds change. Why?
...d, theoretically, always have 0,0 as its origin.
– griotspeak
Feb 11 '12 at 2:32
3
@griotspeak - ...
Rename a git submodule
...o rename a git submodule directory (other than going through the entire motion of deleting it and re-adding it with a new destination name).
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How do search engines deal with AngularJS applications?
I see two issues with AngularJS application regarding search engines and SEO:
15 Answers
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Disable output buffering
...it is buffered. In the latter case you can make use of these flushing solutions. In Cpython (not in pypy!!!): If you iterate over the input with for line in sys.stdin: ... then the for loop will collect a number of lines before the body of the loop is run. This will behave like buffering, though it'...
How to create our own Listener interface in android?
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Coming from an iOS background, if i did this in iOS it would cause a memory leak because the MyButton's listener is a strong reference to the listener, and the listener has a strong reference to the MyButton... is java garbage collector cle...