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How to undo 'git reset'?
...list is the commit that you lost. Let's say you just typed git reset HEAD~ and want to undo it. My reflog looks like this:
$ git reflog
3f6db14 HEAD@{0}: HEAD~: updating HEAD
d27924e HEAD@{1}: checkout: moving from d27924e0fe16776f0d0f1ee2933a0334a4787b4c
[...]
The first line says that HEAD 0 pos...
Find the files that have been changed in last 24 hours
...ed in the last 24 hours (last full day) in a particular specific directory and its sub-directories:
find /directory_path -mtime -1 -ls
Should be to your liking
The - before 1 is important - it means anything changed one day or less ago.
A + before 1 would instead mean anything changed at least o...
How to replace a character with a newline in Emacs?
... to replace a character - say ; - with a new line using replace-string and/or replace-regexp in Emacs.
6 Answers
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How to take backup of a single table in a MySQL database?
...
Dump and restore a single table from .sql
Dump
mysqldump db_name table_name > table_name.sql
Dumping from a remote database
mysqldump -u <db_username> -h <db_host> -p db_name table_name > table_name.sql
Fo...
How do I loop through a list by twos? [duplicate]
I want to loop through a Python list and process 2 list items at a time. Something like this in another language:
7 Answers...
How to make a round button?
... I can round circle. It's not the same. Please, tell me, is it possible on Android? Thank you.
15 Answers
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How to use jQuery in chrome extension?
I am writing a chrome extension. And I want to use jQuery in my extension. I am not using any background page , just a background script .
...
Check if passed argument is file or directory in Bash
...n Ubuntu which would allow me to pass it either a filename or a directory, and be able to do something specific when it's a file, and something else when it's a directory. The problem I'm having is when the directory name, or probably files too, has spaces or other escapable characters are in the n...
Change the color of glyphicons to blue in some- but not at all places using Bootstrap 2
...="color:blue"></span>
Or you can add it as a class to your icon and then set the font color to it in CSS
HTML
<span class="glyphicon glyphicon-search"></span>
<span class="glyphicon glyphicon-user blue"></span>
<span class="glyphicon glyphicon-trash"></...
Laravel: Get base url
...r seems quite hard to come by. In Codeigniter, I could load the url helper and then simply do
17 Answers
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