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What's the equivalent of Java's Thread.sleep() in Objective-C/Cocoa?
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This is perfect. Thanks! I just finished up my animation blocks and it worked like a charm.
– RileyE
Nov 14 '12 at 3:03
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Why doesn't Mockito mock static methods?
...ntime, which I suppose is a little more involved than inheritance.
That's my guess at it, for what it's worth...
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simulate background-size:cover on or
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This is something I pulled my hair out over for a while, but I came across a great solution that doesn't use any script, and can achieve a perfect cover simulation on video with 5 lines of CSS (9 if you count selectors and brackets). This has 0 edge-ca...
Why is i++ not atomic?
...d increment operator(which is the question posted by OP) is not atomic and my answer states the reasons.
– Aniket Thakur
Aug 7 '14 at 16:29
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What's the reason for “Error:Cannot determine Java VM executable in selected JDK”?
...e Project SDK is changed, see SCL-10085. If you have the other JDK (1.7 in my example) generally configured, no error will occur, but the Project SDK will silently be changed back. Otherwise, this error occurs.
The problem can easily be resolved by manually editing the value in ".idea/sbt.xml" to t...
What are rvalues, lvalues, xvalues, glvalues, and prvalues?
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Thanks, this answer is really helpful! But my compiler doesn't agree with your examples for xvalues and prvalues; they are the exact opposite. Returning by rvalue reference gives me a prvalue, and returning by value gives me an xvalue. Did you get them mixed up, or i...
Counting array elements in Python [duplicate]
...The method len() returns the number of elements in the list.
Syntax:
len(myArray)
Eg:
myArray = [1, 2, 3]
len(myArray)
Output:
3
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Check if full path given
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See my answer (stackoverflow.com/a/35046453/704808) for an alternative that ensures a full path while retaining the advantages of IsPathRooted: avoiding accessing the file system or throwing exceptions for invalid input.
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How do you detect where two line segments intersect? [closed]
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@myrkos: No. The first line segment runs "from p to p + r" so when it's represented in parametric terms as "p + tr" then the segment corresponds to 0 ≤ t ≤ 1. Similarly for the other segment.
– Gareth...
What is the difference between MySQL, MySQLi and PDO? [closed]
What is the difference between MySQL, MySQLi and PDO ?
4 Answers
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