ThomasSevestre

#!/bin/bash

# usage :
# sudo killtree pid

killtree() {
    local _pid=$1
    kill -STOP ${_pid}
    for _child in $(ps -o pid --no-headers --ppid ${_pid}); do
        killtree ${_child}

ThomasSevestre

db = SQLite3::Database.new ":memory:"

# A sample SQLite table; all that's necessary is the lat and log fields
db.execute <<-SQL
CREATE TABLE users (
  email VARCHAR(255),
  lat FLOAT,
  lon FLOAT
)
SQL

ThomasSevestre

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

Convert WAV to MP3, mix down to mono (use 1 audio channel), set bit rate to 64 kbps and sample rate to 22050 Hz:

ThomasSevestre

#!/usr/bin/env ruby

# encoding: utf-8
# This file is distributed under New Relic's license terms.
# See https://github.com/newrelic/rpm/blob/master/LICENSE for complete details.

# https://dalibornasevic.com/posts/54-how-to-debug-stuck-ruby-processes

require 'tempfile'
require 'rbconfig'

ThomasSevestre

diff --git a/apps/sbc/CallLeg.cpp b/apps/sbc/CallLeg.cpp
index 84096adb..37b4cb52 100644
--- a/apps/sbc/CallLeg.cpp
+++ b/apps/sbc/CallLeg.cpp
@@ -646,7 +646,7 @@ void CallLeg::onB2BConnect(ConnectLegEvent* co_ev)
   }
 
   int res = dlg->sendRequest(SIP_METH_INVITE, &body,
-      co_ev->hdrs, SIP_FLAGS_VERBATIM);
+      co_ev->hdrs, SIP_FLAGS_VERBATIM, co_ev->r_max_forwards - 1);

ThomasSevestre

#!/bin/bash
#
# pcap2wav
# Original Author: Michael Collins <[email protected]>
#Standard disclaimer: batteries not included, your mileage may vary...
# Updated by Avi Marcus <[email protected]>
#
# Accepts arg of pcap file w/only 2 RTP streams
# Creates a .<codec> file and a .wav file
# For codecs other than PCMA and PCMU the script calls fs_cli and does a little recording to create the wav file(s)

ThomasSevestre

#!KAMAILIO
#
# Simple/sample kamailio.cfg for running a proxy/registrar with TLS and
# WebSockets support.

###!substdef "!DBURL!sqlite:///etc/kamailio/db.sqlite!g"
#!substdef "!DBURL!mysql://kamailio:kamailiorw@localhost/kamailio!g"
#!substdef "!MY_IP_ADDR!10.0.11.175!g"
#!substdef "!MY_DOMAIN!ubukam.lan!g"
#!substdef "!MY_WS_PORT!5065!g"

ThomasSevestre

###
# DISCLAIMER - USE AT YOUR OWN RISK
# I'm using it with rails from version 4.2.4 to 4.2.6
#
# This file can be pasted in app/models/concerns
#
# This module needs to be included in the model to enable partial validation.
# It is designed to make partial validation transparent for the model.
# The controller is ... in control ;)
#