大约有 192 项符合查询结果（耗时：0.0377秒） [XML]
How to capture UIView to UIImage without loss of quality on retina display
... applying a filter when you implicitly scale it up or just your brain is picking up on it being less sharp than everything around it.
So, I guess:
#import <QuartzCore/QuartzCore.h>
+ (UIImage *)imageWithView:(UIView *)view
{
UIGraphicsBeginImageContextWithOptions(view.bounds.size, view....
Android TextView Justify Text
...t view. You may refer to seal.io/2010/12/only-way-how-to-align-text-in-block-in.html. (Stole from stackoverflow.com/questions/5976627/…)
– jcaruso
May 17 '13 at 21:57
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Given an array of numbers, return array of products of all other numbers (no division)
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An explanation of polygenelubricants method is:
The trick is to construct the arrays (in the case for 4 elements)
{ 1, a[0], a[0]*a[1], a[0]*a[1]*a[2], }
{ a[1]*a[2]*a[3], a[2]*a[3], a[3], 1, }
Both of which can be done i...
Can't Find Theme.AppCompat.Light for New Android ActionBar Support
...ple days ago. In the past, I have successfully implemented ActionBarSherlock without any issues using the same method listed on Google Developer's Support Library Setup page - using the guide on how to include the resources (which is similar to how ActionBarSherlock did it). I have the library pr...
do..end vs curly braces for blocks in Ruby
...uld not use do..end and instead use curly braces for defining multiline blocks in Ruby.
14 Answers
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How to find the php.ini file used by the command line?
...s an alternative; available since PHP 5.2.3 :)
– Ja͢ck
Jun 5 '12 at 14:35
2
Nobody mentioned, th...
NSNotificationCenter addObserver in Swift
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@goofansu Are you sure? I reckon that you have to add it when it's a pure Swift class.
– Klaas
Dec 30 '14 at 10:25
10
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How do you easily horizontally center a using CSS? [duplicate]
I'm trying to horizontally center a <div> block element on a page and have it set to a minimum width. What is the simplest way to do this? I want the <div> element to be inline with rest of my page. I'll try to draw an example:
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PopupWindow - Dismiss when clicked outside
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Please try to set setBackgroundDrawable on PopupWindow that should close the window if you touch outside of it.
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PHP: How to use array_filter() to filter array keys?
The callback function in array_filter() only passes in the array's values, not the keys.
14 Answers
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