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Only get hash value using md5sum (without filename)
... @Andy: If you try this line of code (in the terminal, or in a script): echo>file; for i in file; do md5=($(md5sum file)); echo $md5; done - It should output 68b329da9893e34099c7d8ad5cb9c940
– Peter.O
Jul 29 '15 at 8:35
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OnItemCLickListener not working in listview
...lity="blocksDescendants">
<RadioButton
android:id="@+id/script_name_radio_btn"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textStyle="bold"
android:textColor="#000"
android:padding="5dp"
android:cl...
How to replace multiple strings in a file using PowerShell
I am writing a script for customising a configuration file. I want to replace multiple instances of strings within this file, and I tried using PowerShell to do the job.
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What is the best way to initialize a JavaScript Date to midnight?
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This is client side script, midnight is midnight, despite daylight savings.. Also noteworthy mention.. not every place in the world uses DST (daylight savings time)
– chris
Nov 21 '13 at 19:40
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How to Batch Rename Files in a macOS Terminal?
...form actual renaming.
You can run it from the command line or use it in a script.
"${f/_*_/_}" is an application of bash parameter expansion: the (first) substring matching pattern _*_ is replaced with literal _, effectively cutting the middle token from the name.
Note that _*_ is a pattern (a wi...
CSS Background Opacity [duplicate]
...ver if you want to change the background color of a pseudo element via javascript - you won't be able to since it is part of the shadow-dom.
– Adam Cooper
Dec 14 '16 at 15:14
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Is there a way to check which CSS styles are being used or not used on a web page?
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Try using this tool,which is just a simple js script https://github.com/shashwatsahai/CSSExtractor/ This tool helps in getting the CSS from a specific page listing all sources for active styles and save it to a JSON with source as key and rules as value. It loads all the...
How do I get a list of column names from a psycopg2 cursor?
...ute("Select * FROM people LIMIT 0")
colnames = [desc[0] for desc in curs.description]
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How can I have Github on my own server?
...ub that is for your own local server? I am curious if there is like a PHP script or even a desktop client that mimics Github's functionality, I love Github but it would be nice to host on my own server.
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Show just the current branch in Git
...heads.
In detached HEAD state, nothing is output.
Intended both for scripting and interactive/informative use.
Unlike git branch --list, no filtering is needed to just get the
branch name.
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