miebach

"""
Original Location: http://www.robotics.net/wp-content/uploads/xenmigrate.py

Quote from the Documentation: http://www.robotics.net/2009/06/06/converting-citrix-xva-to-xenorg-img/ :

'The file formats of the commercial and open source Xen are totally different. 
The open source is a standard image file, you can mount it, fdisk it, whatever you would like.
The Citrix Xen Virtual Appliance .XVA file is quite different. It is actually a tar file
with ova.xml meta data and directories starting with Ref full of 1M files that make up the
rive volumes of the virtual image.

miebach

{
    "port": 7001,
    "bugtracking": false,
    "autoStashAndPop": false,
    "launchBrowser": false
}

miebach

-module(health).
-behaviour(gen_server).

-export([start_link/0,
        check/0, alert/0, dump/0,
        threshold/1, poll/1, url/1
    ]).

-export([init/1, handle_call/3]).

miebach

Reusing an AngularJS Directive core code. The idea is to:  

** 1. conceal the actual directive behaviour in a separate JS "class", 
** 2. store that in an Angular service, 
** 3. inject that service into an Angular directive, 
** 4. just have the directive factory function return the constructed instance of the "class".

That is to separate the directive core code from the actual directive factory. 
Then one actually wants to inherit a directive core "class" from another. It's not really a matter of JS inheritance, but more on how to inject one into the other by means of Angular modules, without actually instantiating none of them until needed, 

miebach

// Define core directive code + attributes and store that as a module value
angular.module('com.namespace.directives').value('MyDirectiveCore', MyDirectiveCore);

function MyDirectiveCore($compile) {
  this.restrict = 'A';
  this.priority = 10;
  this.link = postLink;

  return this;
  

miebach

sudo lshw|more

sudo dmidecode|more

lspci -v


hwinfo --bios | grep Manufacturer

hwbrowser

miebach

# Visualizing branch topology in git on the commandline

git log --graph --oneline --full-history --all

git log --graph --full-history --all --pretty=format:"%h%x09%d%x20%s"

# With colors in Bash:

git log --graph --full-history --all --color --pretty=format:"%x1b[31m%h%x09%x1b[32m%d%x1b[0m%x20%s"

miebach

< /dev/urandom tr -dc A-Za-z0-9 | head -c8

#or 

echo $RANDOM

miebach

How to check or return exit codes in batch files?

call other.cmd
if %ERRORLEVEL% == 0 GOTO PASSED

rem Do something..
...

miebach

Which build tasks are available in pybuilder?

find Lib/site-packages/pybuilder/ -name "*py" -exec grep -B1 -A3 "@task" {} \

@task
@description("Execute analysis plugins.")
@depends("run_unit_tests")
def analyze():