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Checking for a dirty index or untracked files with Git
...git branch is dirty.
function evil_git_dirty {
[[ $(git diff --shortstat 2> /dev/null | tail -n1) != "" ]] && echo "*"
}
For untracked files (Notice the --porcelain flag to git status which gives you nice parse-able output):
# Returns the number of untracked files
function evil_git_n...
What is an alternative to execfile in Python 3?
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12 Answers
12
Active
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Odd behavior when Java converts int to byte?
Mindboggling. Why is the output -124 ?
11 Answers
11
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How do I create multiple submit buttons for the same form in Rails?
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129
You can create multiple submit buttons and provide a different value to each:
<% form_for(s...
Backbone.js get and set nested object attribute
...l.extend({
defaults: {
myAttribute1: false,
myAttribute2: true
}
});
var MyModel = Backbone.Model.extend({
initialize: function () {
this.set("obj1", new Obj());
}
});
Then the accessing code would be
var x = this.model.get("obj1").get("myAttribute1");
b...
How to filter files when using scp to copy dir recursively?
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152
I'd probably recommend using something like rsync for this due to its include and exclude flags,...
ERROR 1044 (42000): Access denied for user ''@'localhost' to database 'db'
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222
No, you should run mysql -u root -p in bash, not at the MySQL command-line.
If you are in mysq...
Function that creates a timestamp in c#
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206
I always use something like the following:
public static String GetTimestamp(this DateTime va...
How to undo a git merge with conflicts
I am on branch mybranch1 . mybranch2 is forked from mybranch1 and changes were made in mybranch2 .
6 Answers
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An example of how to use getopts in bash
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524
#!/bin/bash
usage() { echo "Usage: $0 [-s <45|90>] [-p <string>]" 1>&2; exi...