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Pedro Ivan Lopez lopezpdvn

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lopezpdvn / zip_cs
Last active Aug 29, 2015
zip/unzip cs
View zip_cs
# Zip directories
zip -r $zipf name00* name01*
# List zip file contents
unzip -l $zipf
vim $zipf
less $zipf
@lopezpdvn
lopezpdvn / fahclient.service
Created Apr 17, 2015
Systemd service unit for FAHClient // Folding@Home Client
View fahclient.service
[Unit]
Description=Folding@Home V7 Client
Documentation=https://folding.stanford.edu/home/the-software/
[Service]
Type=simple
PIDFile=/var/run/fahclient.pid
ExecStart=/usr/local/bin/FAHClient -v start
ExecReload=/usr/local/bin/FAHClient -v restart
ExecStop=/usr/local/bin/FAHClient -v stop
@lopezpdvn
lopezpdvn / set-up-debugging-development-environment-for-android-on-linux.md
Last active May 21, 2016
How to set up a debugging and development environment for Android on Linux
View set-up-debugging-development-environment-for-android-on-linux.md

How to set up a debugging and development environment for Android on Linux

Republished on my blog, keeping this version here for historical reasons.

This post describes how to set up a debugging and development environment for Android based systems on an Ubuntu machine, specially for flashing custom recoveries and ROMs, but not for coding. I'm basically pulling together information from other sources across the web, be sure to check out the References and other external links for more details. You only

View python-short-template.py
#!/usr/bin/env python
# coding=utf-8
'''Module docstrings title.
Don't use keywords only arguments (for functions), sphinx.ext.autodoc will
fail if you do.
When in doubt consult [PEP8]_.
@lopezpdvn
lopezpdvn / wkhtmltopdf_example_00.sh
Last active May 25, 2016
wkhtmltopdf cheatsheet/examples
View wkhtmltopdf_example_00.sh
title="ASP.NET from Wikipedia"
src='https://en.wikipedia.org/wiki/ASP.NET'
dst=aspnet.pdf
wkhtmltopdf -s Letter --title "$title" -T 10 -B 10 "$src" "$dst"
View html5_template_basic.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<link rel="stylesheet" href="css/main_stylesheet.css" />
<link rel="shortcut icon" href="/favicon.ico" />
<title>
Title || URI
</title>
</head>
View misc_cheatsheet.md

Misc cheatsheet

youtube-dl to download videos and extract audio.

$ youtube-dl -x --audio-format mp3 --audio-quality 320k --embed-thumbnail -a uris.txt

Robocopy

@lopezpdvn
lopezpdvn / compress_raw_video.sh
Created Jul 1, 2016
Compress raw video into Matroska container
View compress_raw_video.sh
date >> log.txt
echo 'Starting job' >> log.txt
sudo systemctl stop fahclient.service
sudo systemctl status --full fahclient.service
for src in *avi ; do
date >> log.txt ;
echo "Starting conversion for $src" >> log.txt ;
dst="$(echo $src | sed -e 's/\.avi$//')".mkv ;
ffmpeg -ac 2 -channel_layout stereo -i "$src" -c:v libx264 -preset slow -crf 17 -pix_fmt yuv422p -c:a pcm_s16le "$dst" ;
View linux_pulseaudio_x264_lossless_vorbis.sh
#!/bin/sh -
# Example values
pulseaudio_source=0
thread_queue_size=32
video_size=1920x1080
framerate=30
record_area=$DISPLAY+0,0
naudio_channels=2
outfile=capture.mkv
@lopezpdvn
lopezpdvn / ffmpeg_trim_cut_video2video.py
Created Jul 10, 2016
ffmpeg trim/cut video to video
View ffmpeg_trim_cut_video2video.py
from datetime import timedelta
from subprocess import Popen
'''ffmpeg_trim_cut_video2video.py
Edit section *User data*, and uncomment one of the commands `cmd`
'''
# User data
tstart = timedelta(minutes=18, seconds=20, milliseconds=0)