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#!/bin/bash
cd /tmp/ && git clone https://aur.archlinux.org/package-query.git
cd package-query && makepkg -si && cd /tmp/
git clone https://aur.archlinux.org/yaourt.git
cd yaourt && makepkg -si

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# To take a screenshot screen.png: 
alias screencapture='ffmpeg -f x11grab -video_size 1366x768 -i $DISPLAY -vframes 1 screen.png'
# To take a screencast screen.mkv with lossless encoding and without audio: 
alias recorddesktopmkv='ffmpeg -f x11grab -video_size 1366x768 -framerate 25 -i $DISPLAY -c:v ffvhuff screen.mkv'
# To take a screencast screen.mp4 with lossy encoding and with audio: 
alias recorddesktopmp4='ffmpeg -f x11grab -video_size 1366x768 -framerate 25 -i $DISPLAY -f alsa -i default -c:v libx264 -preset ultrafast -c:a aac screen.mp4'
# To record a video webcam.mp4 from the webcam without audio
alias recordwebcamv='ffmpeg -f v4l2 -video_size 640x480 -i /dev/video0 -c:v libx264 -preset ultrafast webcam.mp4'
#  To record a video webcam.mp4 from the webcam with audio: 
alias recordwebcamav='ffmpeg -f v4l2 -video_size 640x480 -i /dev/video0 -f alsa -i default -c:v libx264 -preset ultrafast -c:a aac webcam.mp4'

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xrandr --output $(xrandr -q | awk '/ connected / {print $1}') --brightness 0.8

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sudo update-alternatives --install "/usr/bin/java" "java" "/opt/jdk/jdk1.8.0_144/bin/java" 1

sudo update-alternatives --install "/usr/bin/javac" "javac" "/opt/jdk/jdk1.8.0_144/bin/javac" 1

sudo update-alternatives --install "/usr/bin/javaws" "javaws" "/opt/jdk/jdk1.8.0_144/bin/javaws" 1

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Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

Download This sample on Google Play Store

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 # Redirect if index.php is in the URL
 RewriteRule ^index.php/(.+) /$1 [R=301,L]

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var mediaJSON = { "categories" : [ { "name" : "Movies",
        "videos" : [ 
		    { "description" : "Big Buck Bunny tells the story of a giant rabbit with a heart bigger than himself. When one sunny day three rodents rudely harass him, something snaps... and the rabbit ain't no bunny anymore! In the typical cartoon tradition he prepares the nasty rodents a comical revenge.\n\nLicensed under the Creative Commons Attribution license\nhttp://www.bigbuckbunny.org",
              "sources" : [ "http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/BigBuckBunny.mp4" ],
              "subtitle" : "By Blender Foundation",
              "thumb" : "images/BigBuckBunny.jpg",
              "title" : "Big Buck Bunny"
            },
            { "description" : "The first Blender Open Movie from 2006",
              "sources" : [ "http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/ElephantsDream.mp4" ],

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sudo pacman -S npm --overwrite='*'

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apt-get -y update
apt-get -y install build-essential zlib1g-dev libssl-dev libreadline6-dev libyaml-dev
cd /tmp
wget http://ftp.ruby-lang.org/pub/ruby/2.1/ruby-2.1.5.tar.gz 
tar -xvzf ruby-2.1.5.tar.gz
cd ruby-2.1.5/
./configure --prefix=/usr/local
make
make install

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# i3status configuration file.
# see "man i3status" for documentation.

# It is important that this file is edited as UTF-8.
# The following line should contain a sharp s:
# ß
# If the above line is not correctly displayed, fix your editor first!

general {
        colors = true