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How to implement common bash idioms in Python? [closed]
...e Linux commands, but you could probably implement directly in your Python scripts. Another huge batch of Linux commands are in the os library; you can do these more simply in Python.
And -- bonus! -- more quickly. Each separate Linux command in the shell (with a few exceptions) forks a subprocess...
bash: shortest way to get n-th column of output
...
Because you seem to be unfamiliar with scripts, here is an example.
#!/bin/sh
# usage: svn st | x 2 | xargs rm
col=$1
shift
awk -v col="$col" '{print $col}' "${@--}"
If you save this in ~/bin/x and make sure ~/bin is in your PATH (now that is something you can ...
CSS scrollbar style cross browser [duplicate]
...s. FaceScroll Custom scrollbar
hope it help's
Edit
Step 1: Add the below script to the section of your page:
<link href="general.css" rel="stylesheet" type="text/css">
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>...
Compile (but do not run) a Python script [duplicate]
How do I compile a Python script without running it? I just want to check the script for syntax errors. I was hoping for a simple command line switch, but I didn't see anything in python --help . I'd like an answer for both Python 2 and Python 3.
...
Angularjs ng-model doesn't work inside ng-if
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The ng-if directive, like other directives creates a child scope. See the script below (or this jsfiddle)
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.0rc1/angular.min.js"></script>
<script>
function main($scope) {
$scope.testa = false;
...
Quick-and-dirty way to ensure only one instance of a shell script is running at a time
...hat's a quick-and-dirty way to make sure that only one instance of a shell script is running at a given time?
40 Answers
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How to use multiple arguments for awk with a shebang (i.e. #!)?
I'd like to execute an gawk script with --re-interval using a shebang. The "naive" approach of
10 Answers
...
How do I grant myself admin access to a local SQL Server instance?
...
Here's a script that claims to be able to fix this.
Get admin rights to your local SQL Server Express with this simple script
Download link to the script
Description
This command script allows you to easily add yourself...
How do I pass command line arguments to a Node.js program?
...launch with a specific folder. I'm not sure how to access arguments in JavaScript. I'm running node like this:
33 Answers
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Defining a HTML template to append using JQuery
...milar to the one below.
Browsers and screen readers ignore unrecognized script types:
<script id="hidden-template" type="text/x-custom-template">
<tr>
<td>Foo</td>
<td>Bar</td>
<tr>
</script>
Using jQuery, adding rows base...