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Emacs - Multiple columns one buffer
...s. This is not the best example but imagine that I have one column for the script code and the other for comments then if I am in the second column I want to press "enter" and continue in the next line but in the second column. Is this possible with Emacs or other text editor?
–...
Find the version of an installed npm package
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├─┬ cli-color@0.1.6
│ └── es5-ext@0.7.1
├── coffee-script@1.3.3
├── less@1.3.0
├─┬ sentry@0.1.2
│ ├── file@0.2.1
│ └── underscore@1.3.3
└── uglify-js@1.2.6
You can also add --depth=0 argument to list installed packages without their d...
Differences between git remote update and fetch?
...y decided not to remove it, maybe for backward compatibility with existing scripts and programs, or maybe because it's just too much work and there are higher priority items.
Original answer with more details
xenoterracide's answer is 3.5 years old now, and Git has gone through several versions ...
Pass entire form as data in jQuery Ajax function
...a. and Using jquery ajax function set parameters. Here is an example.
<script>
$(function () {
$('form').on('submit', function (e) {
e.preventDefault();
$.ajax({
type: 'post',
url: 'your_complete ur...
Why is Python running my module when I import it, and how do I stop it?
...s program can be run either by going python foo.py, or from another Python script:
import foo
...
foo.main()
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SFTP in Python? (platform independent)
... less. To show you how simple Fabric is: the fab file and command for your script would look like this (not tested, but 99% sure it will work):
fab_putfile.py:
from fabric.api import *
env.hosts = ['THEHOST.com']
env.user = 'THEUSER'
env.password = 'THEPASSWORD'
def put_file(file):
put(file,...
How can I start an interactive console for Perl?
...
I wrote a script I call "psh":
#! /usr/bin/perl
while (<>) {
chomp;
my $result = eval;
print "$_ = $result\n";
}
Whatever you type in, it evaluates in Perl:
> gmtime(2**30)
gmtime(2**30) = Sat Jan 10 13:37:04 2004
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Pipe output and capture exit status in Bash
...to remember that this is Bash-specific: if I were to (for example) write a script to run on BusyBox's "sh" implementation on my Android device, or on some other embedded platform using some other "sh" variant, this would not work.
– Asfand Qazi
Mar 31 '14 at 9:...
How can I get the current user's username in Bash?
...er, if you are running a batch job from cron, or you are running a startup script as a different user than root, then these will either output the wrong user (root) or nothing at all. This answer will return the correct value regardless by looking at process's user ID.
– Asfand...
Search for all occurrences of a string in a mysql database [duplicate]
...e a URL
where tbl.type = 'U' -- user defined table
This will create a script that you could execute on the database.
select * from table1 where col1 like '%stackoverflow.com%'
select * from table1 where col2 like '%stackoverflow.com%'
select * from table2 where col3 like '%stackoverflow.com%'
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