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How to check if a folder exists
... Files.exists(path) and Files.notExists(path) can return false at the same time! This means that Java could not determine if the path actually exists.
– Sanchit
Mar 22 '13 at 13:34
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Getting the SQL from a Django QuerySet [duplicate]
...put every SQL query to your console, with color highlighting and execution time, it's been invaluable for me in optimizing some tricky requests
http://djangosnippets.org/snippets/290/
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What do the parentheses around a function name mean?
...ut the only way to prevent a macro expansion for a function-like macro. At times it's a necessary tool.
– Michael Burr
Nov 28 '12 at 9:19
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Why can't I initialize non-const static member or static array in class?
...ects."
Note that only static const integers can be treated as compile time constants. The compiler knows that the integer value will not change anytime and hence it can apply its own magic and apply optimizations, the compiler simply inlines such class members i.e, they are not stored in memory...
How do you give iframe 100% height [duplicate]
...picky but the solution marked as correct doesn't work on Firefox 24 at the time of this writing, but worked on Chrome 30. Haven't tested on other browsers though. I came across the error on Firefox because the page I was testing had very little content... It could be it's my meager markup or the CSS...
Delete a project from SonarQube
...ops I am sorry I have just found it, I am sure it didn't show up the first time thou
– Shawn Vader
Dec 6 '10 at 15:57
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UIlabel layer.cornerRadius not working in iOS 7.1
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Thanks buddy You saved my time (Y).
– Akhtar
May 29 '14 at 17:33
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Selecting a row in DataGridView programmatically
...lect a particular range of rows in a DataGridView programmatically at runtime?
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STAThread and multithreading
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Sometimes you need to be aware of this even if you are not using COM directly. A thread must use the Single-Threaded Apartment model if it displays any graphical windows. This is why [STAThread] is always displayed on top of the...
How to enable cURL in PHP / XAMPP
...apt-get restarted apache, it didn't work until I restarted it myself a 2nd time. Strange.
– Nick Bolton
Jun 1 '12 at 2:53
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