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Why does CSS work with fake elements?
... answer)
Edit: Please see the comment from BoltClock below regarding type vs tag vs element. I usually don't worry about semantics but his comment is very appropriate and informative.
Although there are already a bunch of good replies, you indicated that your professor prompted you to post this q...
Print a list of all installed node.js modules
In a node.js script that I'm working on, I want to print all node.js modules (installed using npm) to the command line. How can I do this?
...
How should I edit an Entity Framework connection string?
...d for me as well, except I had to update the App.config file, then restart VS.NET 2012. It was not detecting that the App.config file changed.
– Garry English
May 28 '13 at 2:47
2...
Find what filetype is loaded in vim
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&filetype for script usage
Minimal example:
echo &filetype
More realistic usage example:
if &filetype ==# 'c' || &filetype ==# 'cpp'
setlocal noexpandtab
endif
& syntax works for all options: https://vi.stackexchan...
Is there any significant difference between using if/else and switch-case in C#?
What is the benefit/downside to using a switch statement vs. an if/else in C#. I can't imagine there being that big of a difference, other than maybe the look of your code.
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Unzip All Files In A Directory
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The following bash script extracts all zip files in the current directory into new dirs with the filename of the zip file, i.e.:
The following files:
myfile1.zip
myfile2.zip
Will be extracted to:
./myfile1/files...
./myfile2/files...
Sh...
Specifying Maven's local repository location as a CLI parameter
...ne system property gets added to the command line after the one in the mvn script, it will take precedence. (At least I'm pretty sure it works that way on both windows and linux, but testing will tell.)
share
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Using new line(\n) in string and rendering the same in HTML
...s in the correct way.
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
<script>
$(document).ready(function(){
var display_txt = "1st line text" +"\n" + "2nd line text";
$('#s...
How to assign the output of a Bash command to a variable? [duplicate]
...`. (So do other shells, this is a standard feature.) So you can write your script like this:
#!/bin/bash
until [ "$PWD" = "/" ]; do
echo "$PWD"
ls && cd .. && ls
done
Note the use of double quotes around the variable references. They are necessary if the variable (here, the c...
How can I make git do the “did you mean” suggestion?
... a little more control over what's going on. So, I wrote a straightforward script that just chooses the first suggestion provided by git. You run the script after the failed command and use the built in bash history substitution "bang bang" syntax. Also, if you are typing something that could possib...