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Is there any way I can define a variable in LaTeX?
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If you want to use \newcommand, you can also include \usepackage{xspace} and define command by \newcommand{\newCommandName}{text to insert\xspace}.
This can allow you to just use \newCommandName rather than \newCommandName{}.
For more detail, http://www.math.tamu.edu/~...
How to hide the keyboard when I press return key in a UITextField?
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In viewDidLoad declare:
[yourTextField setDelegate:self];
Then, include the override of the delegate method:
-(BOOL)textFieldShouldReturn:(UITextField *)textField
{
[textField resignFirstResponder];
return YES;
}
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IBOutlet and IBAction
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but why does it still work if you don't include the IBOutlet labelling..?
– bobobobo
Nov 9 '09 at 18:08
7
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How do I make a semi transparent background?
...other, similar questions. Please edit your answer to add some explanation, including the assumptions you've made.
– iBug
Jan 31 '18 at 7:29
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How do I view the list of functions a Linux shared library is exporting?
...ed from other shared objects have a U. Note that the symbol table does not include just functions, but exported variables as well.
See the nm manual page for more information.
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Check if any ancestor has a class using jQuery
....*/}
if ($elem.is('.parentClass *')) {/*...*/}
Beware, closest() method includes element itself while checking for selector.
Alternatively, if you have a unique selector matching the $elem, e.g #myElem, you can use:
if ($('.parentClass:has(#myElem)').length /* > 0*/) {/*...*/}
if(document.qu...
What does this gdb output mean?
...a dupe of the mentioned bug id.
The issue currently persists up until and including Xcode Version 4.4.1 (4F1003), iOS SDK 5.1.
Update
This issue is finally fixed within Xcode Version 4.5 (4G182), iOS SDK 6.0.
Note
The issue persists even in Xcode Version 4.5 when used in conjunction with the iO...
What is the correct way to get a subarray in Scala?
...you're right. I was referring to the bound conventions. The lower bound is included and the upper is excluded. There is no trailing : neither.
– paradigmatic
Jun 1 '12 at 4:53
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Android “Only the original thread that created a view hierarchy can touch its views.”
...opy paste the code that implements any updates in the middle of the block. Include only the smallest amount of code possible, otherwise you start to defeat the purpose of the background thread.
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Stack Memory vs Heap Memory [duplicate]
...e, during an interrupt, the Stack was used to store various CPU registers, including Status (which indicates the results of an operation) and Program Counter (where was the CPU in the program when the interrupt occurred).
Stack memory is very much the consequence of usual CPU design. The speed of i...