Following script will look for all .mp3 files in the current directory and create .m3u playlist from them
Script:
#!/bin/sh DIR="./" SUFFIX="mp3" FILE_NAME="$1.m3u" echo "#EXTM3U" >> $FILE_NAME for i in "$DIR"/*.$SUFFIX do echo ${i%%} |sed 's#^.*/##' >> $FILE_NAME done |
Command:
sh script.sh FILENAME
Generate key:
ssh-keygen -t rsa -b 4096 |
Generating public/private rsa key pair. Enter file in which to save the key (/home/uzza/.ssh/id_rsa): your_key_name Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in your_key_name. Your public key has been saved in your_key_name.pub. The key fingerprint is: 30:c4:21:b3:2d:33:f7:00:f2:7b:24:1b:18:29:2c:31 uzza@Uzza-mint The key's randomart image is: +--[ RSA 4096]----+ |E.o.+.o. | |oo.= B. | |... O B | | @ = | | o . S | | . | | | | | | | +-----------------+
Set permissions to the .ssh folder on the server
chmod 700 ~/.ssh chmod 600 ~/.ssh/* |
Copy key on the server:
ssh-copy-id login.domain.com |
New row will be added to the ~/.ssh/authorized_keys
Login to the server without specifying password:
ssh login.domain.com |
There is a problem with binding CTRL as a shortcut in Guake console. Following code solves this problem:
Getting current shortcut:
gconftool-2 -g /apps/guake/keybindings/global/show_hide |
Setting new one:
gconftool-2 -t string -s /apps/guake/keybindings/global/show_hide "<Control>less" |
var el = document.getElementById("main_menu"); var details = el.getBoundingClientRect(); |
Futher reading:
http://ejohn.org/blog/getboundingclientrect-is-awesome/
Open your .profile file (on linux is .bashrc):
mate ~/.profile |
Add following line:
export trunk="https://svn.server.com/repo_name/trunk" |
And use $trunk with merge command:
svn merge -c 3435 $trunk |
There is a small difference between ECMAScript 3 and 5 described here:
http://www.nczonline.net/blog/2012/12/11/are-your-mixins-ecmascript-5-compatible/?utm_source=javascriptweekly&utm_medium=email
Solution:
function mixin(receiver, supplier) { if (Object.keys) { Object.keys(supplier).forEach(function(property) { Object.defineProperty( receiver, property, Object.getOwnPropertyDescriptor(supplier, property) ); }); } else { for (var property in supplier) { if (supplier.hasOwnProperty(property)) { receiver[property] = supplier[property]; } } } } |
window.onbeforeunload = function(){ return 'Do you want to leave without saving changes'; } |