zetok

#!/bin/bash
play() {
  playlist="http://www.bbc.co.uk/radio/listen/live/r"$1"_aaclca.pls"
  if mpc
  then
    curl -s $playlist | grep File1 | sed 's/File1=\(.*\)/\1/' | xargs mpc add
    mpc play
  else
    mplayer_args="-cache 5120 -cache-min 1 -playlist $playlist"
    mplayer $mplayer_args || mplayer2 $mplayer_args

zetok

#!/usr/bin/python
# -*- coding: utf-8 -*-

import subprocess


__all__ = ["transform"]
__version__ = '0.3'
__author__ = 'Christoph Burgmer <cburgmer@ira.uka.de>'
__url__ = 'http://github.com/cburgmer/upsidedown'

zetok

Why so slow? Creating a flamegraph of your program with perf

Flamegraphs can help to optimize program a lot. So let's create one!

• Install perf with use flag unwind enabled
• Download flamegraph.pl and stackcolllapse-perf.pl
• Run perf record -F 99 --call-graph dwarf -- ‹your program›
• Do all the things that make your program slow
• Close your program
• Run perf script | stackcollapse-perf.pl > out.folded

zetok

cat ~/Documents/qtox-git.sh 
sudo dnf group install -y "C Development Tools and Libraries"
sudo dnf install -y qt-devel qt-doc qt-creator qt5-qtsvg openal-soft-devel libXScrnSaver-devel qrencode-devel
sudo dnf install -y libtool autoconf automake check check-devel libsodium-devel

cd ~/Git;pwd
git clone https://github.com/irungentoo/filter_audio
( cd filter_audio && \
make && \
sudo make install )

zetok

using System;
using System.Net;
using System.Net.Sockets;
using System.Text;

namespace BootstrapCheck
{
    class Program
    {
        static int tries = 5;