dphov

# Don't use FFmpeg for metadata extraction. Use FFprobe.
# Its output is geared toward parsabilty.
# Container and stream information in JSON format:
ffprobe -show_format -print_format json 'Serenity - HD Trailer.mp4'
ffprobe -show_streams -print_format json 'Serenity - HD Trailer.mp4'

# Human-readable values:
ffprobe -show_format -pretty -print_format json 'Serenity - HD Trailer.mp4'

# Trim video to first 30 seconds, without transcoding.

dphov

On Mac OS (host):

Shutdown your VM and do:

VirtualBox > Settings > Network > Add (you will get vboxnet0)

On a terminal ifconfig will show you new interface vboxnet0

VM's Settings > System > check "Enable I/O APIC." VM's Settings > Network > Adapter 2 > host-only vboxnet0

dphov

# Aliases
# --------------------------------------------------------------------
alias mv='mv -iv'
alias ......='cd ../../../../..'
alias .....='cd ../../../..'
alias ....='cd ../../..'
alias ...='cd ../..'
alias ..='cd ..'
alias cd..='cd ..'
alias cd.='cd ..'

dphov

(wherever it says url.com, use your server's domain or IP)

Login to new server as root, then add a deploy user

sudo useradd --create-home -s /bin/bash deploy
sudo adduser deploy sudo
sudo passwd deploy

And Update the new password

dphov

var args = process.argv.slice(2)
var path = require('path')
var fs = require('fs')
var private = false
var description = ''
var opener = require('opener')
var copy = process.platform === 'darwin'
var open = false
var help = false
var stdin = true

dphov

Useful Spacemacs commands

• SPC q q - quit
• SPC w / - split window vertically
• SPC w - - split window horizontally
• SPC 1 - switch to window 1
• SPC 2 - switch to window 2
• SPC w c - delete current window
• SPC TAB - switch to previous buffer
• SPC b b - switch buffers

dphov

`emacs --daemon` to run in the background.
`emacsclient.emacs24 <filename/dirname>` to open in terminal

NOTE: "M-m and SPC can be used interchangeably".

* Undo - `C-/`
* Redo - `C-?`
* Change case: 1. Camel Case : `M-c`
               2. Upper Case : `M-u`
               3. Lower Case : `M-l`