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Reliable way for a Bash script to get the full path to itself [duplicate]
... seems to mostly fit my "better" criteria:
SCRIPTPATH="$( cd "$(dirname "$0")" >/dev/null 2>&1 ; pwd -P )"
That SCRIPTPATH line seems particularly roundabout, but we need it rather than SCRIPTPATH=`pwd` in order to properly handle spaces and symlinks.
The inclusion of output redirectio...
Count with IF condition in MySQL query
...ELECT
ccc_news . * ,
SUM(if(ccc_news_comments.id = 'approved', 1, 0)) AS comments
FROM
ccc_news
LEFT JOIN
ccc_news_comments
ON
ccc_news_comments.news_id = ccc_news.news_id
WHERE
`ccc_news`.`category` = 'news_layer2'
AND `ccc_news`.`status` = 'Active'
GROU...
Make xargs handle filenames that contain spaces
...
280
The xargs command takes white space characters (tabs, spaces, new lines) as delimiters.
You can ...
What is the best Battleship AI?
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+450
I second the motion to do a lot more games per match. Doing 50 games is just flipping a coin. I needed to do 1000 games to get any r...
Simple (non-secure) hash function for JavaScript? [duplicate]
...numerical hash code (more specifically, a Java equivalent) such as 1395333309.
String.prototype.hashCode = function() {
var hash = 0;
if (this.length == 0) {
return hash;
}
for (var i = 0; i < this.length; i++) {
var char = this.charCodeAt(i);
hash = ((ha...
Github (SSH) via public WIFI, port 22 blocked
... |
edited Sep 27 '12 at 1:07
Fábio Batista
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answ...
adding noise to a signal in python
I want to add some random noise to some 100 bin signal that I am simulating in Python - to make it more realistic.
7 Answer...
How to convert Nonetype to int or string?
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10 Answers
10
Active
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How to truncate milliseconds off of a .NET DateTime
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answered Jun 17 '09 at 5:13
JoeJoe
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