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How to use GROUP_CONCAT in a CONCAT in MySQL
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select id, group_concat(`Name` separator ',') as `ColumnName`
from
(
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id,
co...
How to generate a random int in C?
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edited Nov 15 '18 at 20:09
answered May 4 '09 at 22:18
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How to take all but the last element in a sequence using LINQ?
...tems);
}
static void Main(string[] args) {
var Seq = Enumerable.Range(1, 10);
Console.WriteLine(string.Join(", ", Seq.Select(x => x.ToString()).ToArray()));
Console.WriteLine(string.Join(", ", Seq.TakeAllButLast().Select(x => x.ToString()).ToArray()));
}
Or as a generalized sol...
git merge: apply changes to code that moved to a different file
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I had a similar issue, and I resolved it by rebasing my work to match the target file organiza...
Changing selection in a select with the Chosen plugin
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From the "Updating Chosen Dynamically" section in the docs: You need to trigger the 'chosen:up...
In tmux can I resize a pane to an absolute value
...idth] [-y height] [-t target-pane]
[adjustment]
ie.
resize-pane -t 1 -y 5
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How to add an extra source directory for maven to compile and include in the build jar?
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You can use the Build Helper Plugin, e.g:
<project>
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<build>
<plugi...
Using 'starts with' selector on individual class names
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Classes that start with "apple-" plus classes that contain " apple-"
$("div[class^='apple-'],d...
How to check if hex color is “too black”?
...rceived brightness.
Assuming a six character colour:
var c = c.substring(1); // strip #
var rgb = parseInt(c, 16); // convert rrggbb to decimal
var r = (rgb >> 16) & 0xff; // extract red
var g = (rgb >> 8) & 0xff; // extract green
var b = (rgb >> 0) & 0xff;...
Restricting input to textbox: allowing only numbers and decimal point
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