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When to choose mouseover() and hover() function?
... edited Oct 18 '19 at 15:42
informatik01
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answered Jul 11 '13 at 9:15
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Compare two dates with JavaScript
... true (correct)
I suggest you use drop-downs or some similar constrained form of date entry rather than text boxes, though, lest you find yourself in input validation hell.
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Convert DateTime to String PHP
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You can use the format method of the DateTime class:
$date = new DateTime('2000-01-01');
$result = $date->format('Y-m-d H:i:s');
If format fails for some reason, it will return FALSE. In some applications, it might make sense to handle...
Why are `private val` and `private final val` different?
...ight-hand side get inlined into bytecode as constants. That engenders a performance benefit sure, but it causes binary compatibility of the definition to break if the "constant" ever changed. When defining a final static variable whose value might need to change, Java programmers have to resort to h...
How do I make class methods / properties in Swift?
... still reports 'class variables not yet supported' against anything of the form 'class var varName:Type'.
– Ali Beadle
Apr 6 '15 at 18:59
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Using Emacs as an IDE
...lete IDE. Specifically, most IDEs usually fulfill these functions is some form or another:
18 Answers
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how to use XPath with XDocument?
...r nodes (which aren't there now but could be added by later changes to the format of the file). However your solution is surely the right one.
– Marco Mp
Feb 21 '13 at 14:12
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How does one make random number between range for arc4random_uniform()?
... die only has 6 sides so I imported Foundation for access to arc4random_uniform(UInt32). I attempted using the range of (1..7) to avoid randomly getting 0 however that returned an error which I didn't enjoy too much. I tried to do this:
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Correct way to use get_or_create?
I'm trying to use get_or_create for some fields in my forms, but I'm getting a 500 error when I try to do so.
5 Answers
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What is the garbage collector in Java?
...of objects which are not being used by a Java application anymore. It is a form of automatic memory management.
When a typical Java application is running, it is creating new objects, such as Strings and Files, but after a certain time, those objects are not used anymore. For example, take a look a...