lg3bass

//source: https://lists.ffmpeg.org/pipermail/ffmpeg-user/2011-July/001746.html
//source: http://ffmpeg.org/ffmpeg-filters.html#pad


//works
ffmpeg -i PAN_17-1_Final.m4v -filter:v 'pad=max(iw\,ih*(16/9)):ow/(16/9):(ow-iw)/2:(oh-ih)/2' -aspect 16:9 PAN_17-1_Final_auto1.m4v 

//works but calculates manually (pad=<width output>:<height output>:<x upper-left-corner>:<y upper-left-corner>
ffmpeg -i PAN_17-1_Final.m4v -filter:v 'pad=939:528:22:0' PAN_17-1_Final_PADTEST2.m4v

toabctl

#!/usr/bin/python

import libvirt
import sys

# virDomainEventType is emitted during domain lifecycles (see libvirt.h)
VIR_DOMAIN_EVENT_MAPPING = {
    0: "VIR_DOMAIN_EVENT_DEFINED",
    1: "VIR_DOMAIN_EVENT_UNDEFINED",
    2: "VIR_DOMAIN_EVENT_STARTED",

carlwgeorge

How I switched from mdadm to btrfs

After reading [this Ars Technica article][1], I decided that I wanted to start using btrfs on my home fileserver. It had been running for a few years with an mdadm raid-10 array, formatted with ext4, holding about 3.4 TB of data. I figured I would take advantage of some of the special capabilities of btrfs to perform the conversion in place. After some research, I formed my basic plan.

• backup data to external drives
• remove two of the drives from the mdadm raid-10
• configure those two drive with a btrfs raid-0 filesystem
• copy the data from the degraded mdadm raid-10 to the new btrfs raid-0
• completely deactivate the mdadm raid-10

sphaero

#/usr/bin/env python3
#
# Seamless loop test
# Copyright (c) 2015 Arnaud Loonstra <[email protected]>
#
# This is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#

lopspower

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

nuriel77

#!/usr/bin/env python
import argparse
import libvirt
import logging
import time
import sys
import os
from pprint import pformat
from heapq import nlargest

notionquest

If you get the below error when you try to create branch, you can use the below command to resolve it.

Error:
    error: src refspec 9.0.1 matches more than one.

Solution:
    git push origin refs/heads/branchName:refs/heads/branchName

phracker

Unpacking XIP files on Linux:

1. Install xar from https://mackyle.github.io/xar/
2. Install pbzx from https://github.com/NiklasRosenstein/pbzx (use gcc -llzma -lxar -I /usr/local/include pbzx.c -o pbzx and copy the binary into your PATH)
3. use xar -xf XIP_FILE -C /path/to/extract/to
4. Change to the directory where you extracted the file.
5. Use pbzx -n Content | cpio -i to extract the contents.

derralf

/*

=========================================================================

Hack: Allow multiple Origins

z.B. für Ajax-Anmeldung von Subdomain
platziere dies zu oberst in /lists/config/config.php

larsks

This will work if you have an existing bridge or if you don't: if the bridge referenced in this config doesn't exist, it will be created when you start a container attached to the network.

1. Create the CNI network configuration in /etc/cni/net.d/99-example.conflist:

{
  "cniVersion": "0.4.0",
  "name": "example",
  "plugins": [
{