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UITextfield leftView/rightView padding on iOS7
...s of UITextField instead of the default NSObject
Add a new method named - (id)initWithCoder:(NSCoder*)coder to set the image
- (id)initWithCoder:(NSCoder*)coder {
self = [super initWithCoder:coder];
if (self) {
self.clipsToBounds = YES;
[self setRightViewMode:UITextFieldVi...
PHP - Check if two arrays are equal
I'd like to check if two arrays are equal. I mean: same size, same index, same values. How can I do that?
15 Answers
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Why is iostream::eof inside a loop condition (i.e. `while (!stream.eof())`) considered wrong?
... The main problem is that just because we haven't reached the EOF, doesn't mean the next read will succeed.
– Joseph Mansfield
Apr 6 '13 at 17:03
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How to install plugin for Eclipse from .zip
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What do you mean with "Install from it the same way as you install from a remote site"? I can't put a folder as a update site from here, only URLs are allowed.
– ViniciusPires
Sep 19 '14 at 13:07
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How to check if PHP array is associative or sequential?
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@DavidJ, What do you mean by "doesn't work"? It successfully determines that all the keys are integers. Are you claiming that an array like the one you posted shouldn't be considered a "numeric array"?
– coredumperror
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Removing all unused references from a project in Visual Studio projects
... a viable way to do this the "within various Visual Studio versions" to me means not something else but already "within"
– Mark Schultheiss
Mar 6 at 18:34
add a comment
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Setting direction for UISwipeGestureRecognizer
...l get the bit mask you originally set (for the allowed directions).
This means that checks for the actual direction will always fail when more than 1 direction is allowed.
You can see it for yourself quite easily when you output the value of 'direction' in the selector method (ie -(void)scrollView...
What is the difference between “px”, “dip”, “dp” and “sp”?
... (Although it is close.) See @Fraggle's comment about bucketing. What this means is that 48dp will be roughly 8mm (0.3 inch), but it may vary up to 11mm.
– intrepidis
Jun 15 '13 at 6:59
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Remove multiple whitespaces
... = preg_replace('/\s+/', ' ',$row['message']);
You are using \s\s+ which means whitespace(space, tab or newline) followed by one or more whitespace. Which effectively means replace two or more whitespace with a single space.
What you want is replace one or more whitespace with single whitespace,...
Error “The connection to adb is down, and a severe error has occurred.”
... I see you're a new user here. Answers with big green checks by them mean the person has accepted them. When adding answers to a question with an accepted answer be certain that your answer has some substantial difference, be it the clarity of the explanation, detail or approach taken. I hop...