大约有 32,294 项符合查询结果（耗时：0.0382秒） [XML]
Converting NSString to NSDate (and back again)
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im not sure if 2 y's work. but rule of thumb is what ever format youre going to gave keeo the same format for the setDateFormat. so first trty 2010 and write 4 y's like so 'yyyy'. as im sure that will defnitely work
– Pavan
Oct 12 '10...
Is APC compatible with PHP 5.4 or PHP 5.5?
...ack any issues encountered to ensure a stable final release.
I do not know what this means for the future of APC.
APC FOR PHP 5.4+ IS STILL FLAGGED AS BETA
This means the developers do not consider it completely stable. While many people are experiencing no problems at all with the current SVN relea...
Android: how do I check if activity is running?
...lled after onStart in second. So both might be true briefly.
Depending on what you are trying to do (update the current activity from a service?). You could just register a static listener in the service in your activity onStart method then the correct listener will be available when your service w...
Sass Variable in CSS calc() function
... you and it's an answer with so many votes, probably you should understand what the fuss is about. Just my two cents...
– A. Chiesa
Aug 21 '19 at 22:04
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UIView frame, bounds and center
...e change happens around the center of the view. Use the code below and see what happens:
NSLog(@"Old Frame %@", NSStringFromCGRect(view2.frame));
NSLog(@"Old Center %@", NSStringFromCGPoint(view2.center));
CGRect frame = view2.bounds;
frame.size.height += 20.0f;
frame.size.width += 20.0f;
view...
find -exec with multiple commands
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What is the underscore before {} for?
– qed
Aug 1 '13 at 10:05
2
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“icon-bar” in twitter bootstrap navigation bar
I cannot understand what the following code means in terms of icon-bar :
3 Answers
3
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How do I change the number of open files limit in Linux? [closed]
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@GaneshKrishnan what to add in the linux files that you have mentioned?
– aviral sanjay
Dec 19 '18 at 12:35
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Why aren't my breakpoints working?
...on, go to Product -> Scheme -> Edit Scheme, under Run - Info. For me what worked was checking "Debug Executable" in that menu.
– Jeffrey Sun
Oct 6 '14 at 20:47
2
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Remove an item from a dictionary when its key is unknown
What is the best way to remove an item from a dictionary by value, i.e. when the item's key is unknown? Here's a simple approach:
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