Loopshape

# Create a new caption file

~~~~~~~~
ffmpeg -i captions.srt captions.ass
~~~~~~~~

# Add subtitles to main video without changing it

~~~~~~~~
ffmpeg -i video.mp4  -vf "subtitles=captions.ass:force_style='OutlineColour=&H80000000,BorderStyle=4,Outline=1,Shadow=0,MarginV=20'" subtitled-video.mp4

Loopshape

cd /home/<user>/
sudo apt-get install unzip
wget https://dl.google.com/android/repository/sdk-tools-linux-4333796.zip
unzip sdk-tools-linux-4333796.zip -d Android
rm sdk-tools-linux-4333796.zip
sudo apt-get install -y lib32z1 openjdk-8-jdk
export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64
export PATH=$PATH:$JAVA_HOME/bin
printf "\n\nexport JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64\nexport PATH=\$PATH:\$JAVA_HOME/bin" >> ~/.bashrc
cd Android/tools/bin

Loopshape

Short description

Just a short reminder to self, when i'll be struggling with uploading video to Instagram. For some reason my MIUI v5 port has troubles with recording proper video to be successfully uploaded to Instagram.

First of all: encoding should be mpeg4, not h264!, regardless of file extension (but should probably be mp4).

All the options passed to ffmpeg are order dependant: first options executed first, last will override previous. Thus, input file is defined early, output file is defined at the very end.

All filters can be setup per stream (a for audio and v for video) and should be defined as -filter (for both),

Loopshape

// Create a client AF_UNIX socket 
#define SERVER_ADDRESS “/mnt/c/unix/server.sock” 
SOCKADDR_UN ServerAddress = {0}; 
Client  = socket(AF_UNIX, SOCK_STREAM, 0); 
 
// Bind the socket to a path. 
ServerAddress.sun_family = AF_UNIX; 
strcpy(ServerAddress.sun_path, SERVER_ADDRESS); 
connect(Client, &ServerAddress, sizeof(ServerAddress)); 
 

Loopshape

// Create a server AF_UNIX socket 
#define SERVER_ADDRESS “c:\unix\server.sock” 
SOCKADDR_UN ServerAddress = {0}; 
Server  = socket(AF_UNIX, SOCK_STREAM, 0); 
 
// Bind the socket to a path. 
ServerAddress.sun_family = AF_UNIX; 
strcpy(ServerAddress.sun_path, SERVER_ADDRESS); 
bind(Server, &ServerAddress, sizeof(ServerAddress)); 
 

Loopshape

goto :start


:x
@set "redir="
@set "args=%*"
@set "a=%1"
@if "%a:~0,5%" == "/out:" (
    @set "redir=> %a:~5%"
    @shift

Loopshape

#!/bin/bash
set -e

# Clean out /var/cache/apt/archives
apt-get clean
# Fill it with all the .debs we need
apt-get --reinstall -dy install $(dpkg --get-selections | grep '[[:space:]]install' | cut -f1)

DIR=$(mktemp -d -t info-XXXXXX)
for deb in /var/cache/apt/archives/*.deb

Loopshape

# 1. Import library of functions
import tflearn
# 2. Logical OR operator / the data
OR = [[0., 0.], [0., 1.], [1., 0.], [1., 1.]]
Y_truth = [[0.], [1.], [1.], [1.]]
# 3. Building our neural network/layers of functions 
neural_net = tflearn.input_data(shape=[None, 2])
neural_net = tflearn.fully_connected(neural_net, 1, activation='sigmoid')
neural_net = tflearn.regression(neural_net, optimizer='sgd', learning_rate=2, loss='mean_square')
# 4. Train the neural network / Epochs

Loopshape

#!/bin/bash
#####################################################
# Name: Bash CheatSheet for Mac OSX
# 
# A little overlook of the Bash basics
#
# Usage:
#
# Author: J. Le Coupanec
# Date: 2014/11/04

Loopshape

#!/bin/bash
#

not_root() {
    echo "ERROR: You have to be root to execute this script"
    exit 1
}

zram_exists() {
    echo "ERROR: /etc/init.d/zram already exists"