BonfaceKilz

If you don't set permissions right, your server will be down. If too restrictive, i.e. your server(e.g nginx or apache) has no write permissions for some things, content won't be served. If too liberal, you will pawned and alot of bad things will maybe happen. Here's how I set the permissions(should be added to playbooks if possible).

There are 2 ways of setting up the permissions:

1. Make webserver owner of all files [Recommended]
2. Giving yourself ownership

1. Make webserver owner of all files

sudo chown -R www-data:www-data /path/to/dir

BonfaceKilz

shh = get(0, 'ShowHiddenHandles');
set(0, 'ShowHiddenHandles', 'On');
set(gcf, 'menubar', 'figure');
set(gcf, 'CloseRequestFcn', 'closereq');
set(gcf, 'DefaultLineClipping', 'Off');
set(0, 'ShowHiddenHandles', shh);

BonfaceKilz

# This file has been auto-generated by i3-config-wizard(1).
# It will not be overwritten, so edit it as you like.
#
# Should you change your keyboard layout some time, delete
# this file and re-run i3-config-wizard(1).
#

# i3 config file (v4)
#
# Please see http://i3wm.org/docs/userguide.html for a complete reference!

BonfaceKilz

/*
  requires: phantomjs, async
  usage: phantoms capture.js
*/
var site = 'http://localhost:3000/index.html';

var async = require('async'),
    sizes = [
      [320, 480], //iphone
      [384, 640], //LG Optimus

BonfaceKilz

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

BonfaceKilz

/**
 * A demo of how to get data from a website in JSON format
 * I'll get data from this site:
 * http://jsonplaceholder.typicode.com/posts
 *
 * Requirements:
 *
 * json-c - https://github.com/json-c/json-c
 * libcurl - http://curl.haxx.se/libcurl/c
 *

BonfaceKilz

Basics

$mod + : Open new terminal
$mod + j : Focus Left
$mod + k : Focus down
$mod + l : Focus up
$mod + ; : Focus right
$mod + : toggle focus mode

Moving Windows

BonfaceKilz

Keybase proof

I hereby claim:

• I am BonfaceKilz on github.
• I am bonfacemunyoki (https://keybase.io/bonfacemunyoki) on keybase.
• I have a public key whose fingerprint is D4F0 9EB1 1017 7E03 C28E 2FE1 F5BB AE1E 0392 253F

To claim this, I am signing this object:

BonfaceKilz

Add the following to your .bashrc file:

# Emacs config
export ALTERNATE_EDITOR=emacs EDITOR=emacsclient VISUAL=emacsclient
# Set an alias
alias ec="emacsclient"

Add the following to your ~/.config/systemd/user/emacs.service file:

[Unit]

BonfaceKilz

To speed up you video from 1x to 5x, you can type:

ffmpeg -i <input_video> -vf "setpts=0.2*PTS" -an <output video>

To speed up both video and audio:

ffmpeg -i input.mkv -filter_complex "[0:v]setpts=0.5*PTS[v];[0:a]atempo=2.0[a]" -map "[v]" -map "[a]" output.mkv

To increase volume output, use the -vol switch of FFmpeg like so: