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Returning a boolean from a Bash function
... has certain properties and returns true or false. Then I can use it in my scripts in the "if". But what should I return?
1...
PHP 5 disable strict standards error
I need to setup my PHP script at the top to disable error reporting for strict standards.
7 Answers
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Function return value in PowerShell
...yword really just indicates a logical exit point
Thus, the following two script blocks will do effectively the exact same thing:
$a = "Hello, World"
return $a
$a = "Hello, World"
$a
return
The $a variable in the second example is left as output on the pipeline and, as mentioned, all outpu...
How to copy a directory structure but only include certain files (using windows batch files)
... I needed to copy all photos from folders and subfolders, this batch script helped. Just changed the line set FILENAMES_TO_COPY=data.zip info.txt above to set FILENAMES_TO_COPY=*.jpg
– Kai Noack
May 8 '16 at 20:48
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How do I write good/correct package __init__.py files
... import * in an __init__.py to import packages is to be able to refactor a script that has grown into multiple scripts without breaking an existing application. But if you're designing a package from the start. I think it's best to leave __init__.py files empty.
for example:
foo.py - contains clas...
View differences of branches with meld?
...n find it at https://github.com/wmanley/git-meld . It's a bit like Mark's script but works for comparing any arbitrary commit or the staging area or the working directory against any of the others. If one of the things you are comparing against is the working tree then that is read-write also so y...
Trying to git pull with error: cannot open .git/FETCH_HEAD: Permission denied
...a user the permission to update the .git directory. I am calling the shell script using php over http in browser. Details here
– KillABug
Aug 21 '15 at 8:58
15
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How can I check which version of Angular I'm using?
...not have a command line tool.
You can get the version number from the JavaScript file itself.
Header of the current angular.js:
/**
* @license AngularJS v1.0.6
* (c) 2010-2012 Google, Inc. http://angularjs.org
* License: MIT
*/
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Instagram how to get my user id from username?
...dHTML($html);
$xpath = new DOMXPath($doc);
$js = $xpath->query('//body/script[@type="text/javascript"]')->item(1)->nodeValue;
$start = strpos($js, '{');
$end = strrpos($js, ';');
$json = substr($js, $start, $end - $start);
$data = json_decode($json, true);
$data = $data["entry_data"]["Us...
Windows shell command to get the full path to the current directory?
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That does the wrong thing - finds the path of the batch script, not the current directory.
– Harry Johnston
Feb 9 '15 at 23:47
2
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