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IntelliJ IDEA JDK configuration on Mac OS
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276
If you are on Mac OS X or Ubuntu, the problem is caused by the symlinks to the JDK. File | Inv...
Proper way to return JSON using node or Express
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Combining INSERT INTO and WITH/CTE
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276
You need to put the CTE first and then combine the INSERT INTO with your select statement. Als...
Android: “Path for project must have only one segment”
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276
I found the cause of the problem: It turns out that when I specified the (only) Launch configu...
Delete/Reset all entries in Core Data?
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Updated Solution for iOS 10+
Use NSBatchDeleteRequest to delete all objects in the entity witho...
switch case statement error: case expressions must be constant expression
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276
In a regular Android project, constants in the resource R class are declared like this:
publi...
How do you git show untracked files that do not exist in .gitignore
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You can explicitly list what is being tracked and untracked as follows to see if Git is seeing...
Is there a standard sign function (signum, sgn) in C/C++?
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I don't know of a standard function for it. Here's an interesting way to write it though:
(x ...
C# Float expression: strange behavior when casting the result float to int
... is not exactly 62 due to floating point rounding (it's actually the value 61.99999809265137 when expressed as a double) and that your question is only about why two seemingly identical computations result in the wrong value.
The answer is that in the case of (int)(6.2f * 10), you are taking the do...
How can I make a weak protocol reference in 'pure' Swift (without @objc)
..._Programming_Language/Protocols.html#//apple_ref/doc/uid/TP40014097-CH25-ID276
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