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Why is whitespace sometimes needed around metacharacters?
...ttooed a fork bomb on my arm, and I skipped the whitespaces, because I think it looks nicer without them. But to my dismay, sometimes (not always) when I run it in a shell it doesn't start a fork bomb, but it just gives a syntax error.
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How To Remove Outline Border From Input Button
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using outline:none; we can remove that border in chrome
<style>
input[type="button"]
{
width:120px;
height:60px;
margin-left:35px;
display:block;
background-color:gray;
color:white;
border: no...
Twitter Bootstrap 3.0 how do I “badge badge-important” now
In version two I could use
9 Answers
9
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Code signing certificate for open-source projects?
...lish one of my applications as open-source and want to digitally sign the binaries I've created with my own certificate. (Of course, anyone else can just download the code and build it themselves with their own certificate.) I want to do this so anyone can check that this build was made by me, not b...
How do I revert a Git repository to a previous commit?
How do I revert from my current state to a snapshot made on a certain commit?
41 Answers
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How to change the type of a field?
I am trying to change the type of a field from within the mongo shell.
14 Answers
14
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Get changes from master into branch in Git
In my repository I have a branch called aq which I'm working on.
13 Answers
13
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What's the best way to get the last element of an array without deleting it?
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The many answers in this thread present us with many different options. To be able to choose from them I needed to understand their behavior and performance. In this answer I will share my findings with you, benchmarked against PHP versions 5...
Best way to structure a tkinter application? [closed]
The following is the overall structure of my typical python tkinter program.
7 Answers
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How to check if Location Services are enabled?
I'm developing an app on Android OS. I don't know how to check if Location Services are enabled or not.
22 Answers
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