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How to define hash tables in Bash?
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Bash 4
Bash 4 natively supports this feature. Make sure your script's hashbang is #!/usr/bin/env bash or #!/bin/bash so you don't end up using sh. Make sure you're either executing your script directly, or execute script with bash script. (Not actually executing a Bash script with Bas...
Tool for adding license headers to source files? [closed]
...e the for-loop with this for i in $(find /folder -name '*.cc'); to run the script on subdirectories
– Joyce
Mar 29 '18 at 10:20
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Stopping fixed position scrolling at a certain point?
..."#theFixed").css("top", Math.max(0, 100 - $(this).scrollTop()));
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div id="theFixed" style="position:fixed;top:100px;background-color:red">SOMETHING</div>
<!-- random fille...
Import a module from a relative path
...a safe solution for inclusion of modules relatively to the location of the script.
I assume that you want to do this, because you need to include a set of modules with your script. I use this in production in several products and works in many special scenarios like: scripts called from another dir...
YYYY-MM-DD format date in shell script
I tried using $(date) in my bash shell script, however, I want the date in YYYY-MM-DD format.
How do I get this?
13 A...
How to focus on a form input text field on page load using jQuery?
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You can use HTML5 autofocus for this. You don't need jQuery or other JavaScript.
<input type="text" name="some_field" autofocus>
Note this will not work on IE9 and lower.
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How do I use shell variables in an awk script?
I found some ways to pass external shell variables to an awk script, but I'm confused about ' and " .
7 Answers
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Setting Environment Variables for Node to retrieve
...esting, however for production, you will probably be configuring some bash scripts to export variables.
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Why use def main()? [duplicate]
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Without the main sentinel, the code would be executed even if the script were imported as a module.
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TypeError: 'module' object is not callable
... will have an instance of your class ready when you import it into another script:
from YourClassParentDir import YourClass
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