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Javascript shorthand ternary operator
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– Web_Designer
Jan 16 '12 at 18:10
8
For anyone curious, this works because JS's || operator d...
Defining a function with multiple implicit arguments in Scala
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190
They must all go in one parameter list, and this list must be the last one.
def myfun(arg:Strin...
How do I manipulate a variable whose name conflicts with PDB commands?
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130
Use an exclamation mark ! before a statement to have it run :
python -m pdb test.py
> /home/...
What is a good pattern for using a Global Mutex in C#?
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409
I want to make sure this is out there, because it's so hard to get right:
using System.Runtime...
Cannot pass null argument when using type hinting
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PHP 7.1 or newer (released 2nd December 2016)
You can explicitly declare a variable to be null with this syntax
function foo(?Type $t) {
}
this will result in
$this->foo(new Type()); // ok
$this->foo(null); // ok
$this->foo(); // error
So, if you wan...
Including jars in classpath on commandline (javac or apt)
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170
Try the following:
java -cp jar1:jar2:jar3:dir1:. HelloWorld
The default classpath (unless th...
Setting up two different static directories in node.js Express framework
... Paul Mougel
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answered Sep 28 '12 at 22:51
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“find: paths must precede expression:” How do I specify a recursive search that also finds files in
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– Stuart Cardall
Mar 26 '17 at 17:01
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Compression/Decompression string with C#
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260
The code to compress/decompress a string
public static void CopyTo(Stream src, Stream dest) {
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error upon assigning Layout: BoxLayout can't be shared
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edited Apr 17 '09 at 17:46
answered Apr 17 '09 at 17:26
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