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Javascript reduce() on Object
There is nice Array method reduce() to get one value from the Array. Example:
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How to count total lines changed by a specific author in a Git repository?
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How to set up a PostgreSQL database in Django
...re fine now ;)
– Alireza Savand
Dec 4 '13 at 23:38
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FYI: As of Django 1.9 you can say: 'ENGINE':...
Free XML Formatting tool [closed]
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349
I believe that Notepad++ has this feature.
Edit (for newer versions)
Install the "XML Tools" p...
In Windows cmd, how do I prompt for user input and use the result in another command?
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473
Try this:
@echo off
set /p id="Enter ID: "
You can then use %id% as a parameter to another ...
Performance difference for control structures 'for' and 'foreach' in C#
...ions.Generic.List`1<object> list) cil managed
{
// Code size 49 (0x31)
.maxstack 1
.locals init (object V_0,
valuetype [mscorlib]System.Collections.Generic.List`1/Enumerator<object> V_1)
IL_0000: ldarg.0
IL_0001: callvirt instance valuetype [mscorlib]Syste...
How to find all positions of the maximum value in a list?
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SilentGhostSilentGhost
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What was the strangest coding standard rule that you were forced to follow? [closed]
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votes
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How to store a command in a variable in a shell script?
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149
Use eval:
x="ls | wc"
eval "$x"
y=$(eval "$x")
echo "$y"
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gcc makefile error: “No rule to make target …”
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442
That's usually because you don't have a file called vertex.cpp available to make. Check that:
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