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Is there a way to simulate the C++ 'friend' concept in Java?
...eference so the Romeo.Love that is never used is only constructed once and does not impact optimization.
Therefore, Romeo can cuddle Juliet and only he can because only he can construct and access a Romeo.Love instance, which is required by Juliet to cuddle her (or else she'll slap you with a NullP...
iPhone: How to switch tabs with an animation?
...d. With this solution we don't need to manage the views because the method does the work for us.
// Get views. controllerIndex is passed in as the controller we want to go to.
UIView * fromView = tabBarController.selectedViewController.view;
UIView * toView = [[tabBarController.viewControllers obj...
How to get current timestamp in string format in Java? “yyyy.MM.dd.HH.mm.ss”
...tObject.
Use java.sql only for drivers before JDBC 4.2
If your JDBC driver does not yet comply with JDBC 4.2 for support of java.time types, you must fall back to using the java.sql classes.
Storing data.
OffsetDateTime odt = OffsetDateTime.now( ZoneOffset.UTC ) ; // Capture the current moment in U...
How to hide a in a menu with CSS?
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Though this solution does hide the element, any attempt to read the value of the <select> (using jQuery's .val()) will return null. I just tested this in Chrome 29, so Googlers beware!
– Mark
Sep 2 '13...
What is the maximum length of a URL in different browsers?
What is the maximum length of a URL in different browsers? Does it differ among browsers?
18 Answers
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Generate an integer that is not among four billion given ones
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@Barry: The question above does not indicate that there is exactly one number missing. It doesn't say the numbers in the file don't repeat, either. (Following the question actually asked is probably a good idea in an interview, right? ;-))
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Callback on CSS transition
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what does the false at the end do?
– meo
Mar 15 '11 at 8:16
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jQuery slideUp().remove() doesn't seem to show the slideUp animation before remove occurs
... Using $(this) instead of $("#yourdiv") is more optimized since jQuery does not need to look for a node.
– MaximeBernard
Jul 27 '13 at 16:52
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How to detect if a function is called as constructor?
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What does Foo.call({}) and why are you using it?
– Melab
Nov 18 '18 at 20:52
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How many files can I put in a directory?
Does it matter how many files I keep in a single directory? If so, how many files in a directory is too many, and what are the impacts of having too many files? (This is on a Linux server.)
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