Here's all the post categories on my blog.

ADB

• How to connect ta Android device via TCP/IP?
  Author: Andrzej Dubaj
• Reading logs with ADB: the most useful commands
  Author: Andrzej Dubaj

Agile

• One Hacker Way Rational alternative of Agile
  Author: Andrzej Dubaj

Android

• How to connect ta Android device via TCP/IP?
  Author: Andrzej Dubaj
• Installing Android SDK on Debian server
  Author: Andrzej Dubaj
• NetHunter Store
  Author: Andrzej Dubaj
• Ten useful applications on android
  Author: Andrzej Dubaj
• Apktool
  Author: Andrzej Dubaj
• Reading logs with ADB: the most useful commands
  Author: Andrzej Dubaj

Apktool

• How to connect ta Android device via TCP/IP?
  Author: Andrzej Dubaj
• Apktool
  Author: Andrzej Dubaj

Applications

• Ten useful applications on android
  Author: Andrzej Dubaj

Architecture

• Multilayer architecture
  Author: Andrzej Dubaj

Automated Testing

• Automation Journey - episode VI
  Author: Andrzej Dubaj
• Automation Journey - episode V
  Author: Andrzej Dubaj
• Automation Journey - episode IV
  Author: Andrzej Dubaj
• Automation Journey - episode III
  Author: Andrzej Dubaj
• Automation Journey - episode II
  Author: Andrzej Dubaj
• Automation Journey - episode I
  Author: Andrzej Dubaj

Automation

• Testing for ...
  Author: Andrzej Dubaj
• DevOps - why you should care?
  Author: Andrzej Dubaj
• A few words about automation
  Author: Andrzej Dubaj

Automation Tests

• Starting point - prologue
  Author: Andrzej Dubaj
• Testing for ...
  Author: Andrzej Dubaj

BDD

• Behavior Driven Development - list
  Author: Andrzej Dubaj
• Behavior Driven Development Vol. 3
  Author: Andrzej Dubaj
• Behavior Driven Development Vol. 2
  Author: Andrzej Dubaj
• Behavior Driven Development Vol. 1
  Author: Andrzej Dubaj

Bash

• How to loop in bash
  Author: Andrzej Dubaj
• Disable Startup Manufacturer Logo
  Author: Andrzej Dubaj
• Simple bash script to clean a folder
  Author: Andrzej Dubaj

Behavior Driven Development

• Behavior Driven Development - list
  Author: Andrzej Dubaj
• Behavior Driven Development Vol. 3
  Author: Andrzej Dubaj
• Behavior Driven Development Vol. 2
  Author: Andrzej Dubaj
• Behavior Driven Development Vol. 1
  Author: Andrzej Dubaj

Blog

• Technical problems and ... the same domain
  Author: Andrzej Dubaj
• Long time no see
  Author: Andrzej Dubaj
• Let The Game Begin!
  Author: Andrzej Dubaj

Books

• Top 14 Lessons From 134 Books
  Author: Andrzej Dubaj

Business

• Business trips - basic field manual
  Author: Andrzej Dubaj

C

• Hello World in different languages
  Author: Andrzej Dubaj

C++

• Hello World in different languages
  Author: Andrzej Dubaj

CD

• Testing for ...
  Author: Andrzej Dubaj

CI

• Github Actions CI build
  Author: Andrzej Dubaj

CI/CD

• Starting point - prologue
  Author: Andrzej Dubaj

CSS

• Box-Shadow CSS Generator
  Author: Andrzej Dubaj
• CSS columns - confused
  Author: Andrzej Dubaj

Clean Code

• Clean Code Cheat Sheet
  Author: Andrzej Dubaj

Cloud

• The Cloud
  Author: Andrzej Dubaj

Cloud computing

• The Cloud
  Author: Andrzej Dubaj

Code

• Let and var for variable declarations
  Author: Andrzej Dubaj

Code formatting

• Prettier and saving time
  Author: Andrzej Dubaj

Codequality

• One Assert Per Test - OAPT
  Author: Andrzej Dubaj

Console Object

• JavaScript console object
  Author: Andrzej Dubaj

Containerization

• Getting started with Docker
  Author: Andrzej Dubaj

Continuous Delivery

• Automation Journey - episode VI
  Author: Andrzej Dubaj
• Automation Journey - episode V
  Author: Andrzej Dubaj
• Automation Journey - episode IV
  Author: Andrzej Dubaj
• Automation Journey - episode III
  Author: Andrzej Dubaj
• Automation Journey - episode II
  Author: Andrzej Dubaj
• Automation Journey - episode I
  Author: Andrzej Dubaj

Cucumber

• Behavior Driven Development - list
  Author: Andrzej Dubaj
• Behavior Driven Development Vol. 2
  Author: Andrzej Dubaj
• Behavior Driven Development Vol. 1
  Author: Andrzej Dubaj

Data

• Use your own data
  Author: Andrzej Dubaj

Debian

• Installing Android SDK on Debian server
  Author: Andrzej Dubaj

Debugging

• Searching for Errors with Print Debugging
  Author: Andrzej Dubaj

Delivery

• Automation Journey - episode VI
  Author: Andrzej Dubaj
• Automation Journey - episode V
  Author: Andrzej Dubaj
• Automation Journey - episode IV
  Author: Andrzej Dubaj
• Automation Journey - episode III
  Author: Andrzej Dubaj
• Automation Journey - episode II
  Author: Andrzej Dubaj
• Automation Journey - episode I
  Author: Andrzej Dubaj

DevOps

• Starting point - prologue
  Author: Andrzej Dubaj
• DevOps - why you should care?
  Author: Andrzej Dubaj
• Getting PID by Name on FreeBSD
  Author: Andrzej Dubaj

Development

• SafeView and how to use
  Author: Andrzej Dubaj
• How to insall Jest to test React components
  Author: Andrzej Dubaj
• ReactDOM.render is no longer supported in React 18
  Author: Andrzej Dubaj
• Let's talk about you
  Author: Andrzej Dubaj
• Simple scaffold application in Rails
  Author: Andrzej Dubaj
• FATAL: database files are incompatible with server
  Author: Andrzej Dubaj
• String interpolation in Ruby
  Author: Andrzej Dubaj

Distro

• Fedora 36 release
  Author: Andrzej Dubaj

Docker

• Dockerfile in depth
  Author: Andrzej Dubaj
• Dockerfile and Instructions
  Author: Andrzej Dubaj
• Getting started with Docker
  Author: Andrzej Dubaj
• Docker and Raspberry Pi
  Author: Andrzej Dubaj
• What is Docker?
  Author: Andrzej Dubaj

Documentation

• Writing Tool for Software Developers
  Author: Andrzej Dubaj

Elixir

• Hello World in different languages
  Author: Andrzej Dubaj

Embedded

• Docker and Raspberry Pi
  Author: Andrzej Dubaj

Engine

• Godot Engine first look
  Author: Andrzej Dubaj

Enterprise

• The art of drawing part I
  Author: Andrzej Dubaj

Fedora

• Fedora 36 release
  Author: Andrzej Dubaj

Files & data

• Files and reading data
  Author: Andrzej Dubaj

Fonts

• Fonts For Web Projects
  Author: Andrzej Dubaj

FreeBSD

• Getting PID by Name on FreeBSD
  Author: Andrzej Dubaj

General

• Links
  Author: Andrzej Dubaj
• Mornings
  Author: Andrzej Dubaj
• Editor, shell && IDE
  Author: Andrzej Dubaj
• 21 things you can do with old PC
  Author: Andrzej Dubaj

Git

• Benefits of using git in one persolan project
  Author: Andrzej Dubaj
• If I Could Turn Back ...
  Author: Andrzej Dubaj
• Git cheat sheet
  Author: Andrzej Dubaj
• Short introduction to git
  Author: Andrzej Dubaj

GitHub

• Github Actions CI build
  Author: Andrzej Dubaj

Go

• Static file server in Go
  Author: Andrzej Dubaj
• Hello World in different languages
  Author: Andrzej Dubaj

GoLang

• Executing fileless scripts
  Author: Andrzej Dubaj

Godot

• Godot Engine first look
  Author: Andrzej Dubaj

Gradle

• Fixing `Could not determine java version from '11.0.5'.`
  Author: Andrzej Dubaj

Graph theory

• Graphs
  Author: Andrzej Dubaj

Graphs

• Graphs
  Author: Andrzej Dubaj

How to

• How to set up Kali Linux on Virtual Box
  Author: Andrzej Dubaj
• Docker and Raspberry Pi
  Author: Andrzej Dubaj
• Maven #03 ~ How to create Maven project in IntelliJ IDE
  Author: Andrzej Dubaj
• Kali Linux – sources.list and update
  Author: Andrzej Dubaj

IDE

• Maven #03 ~ How to create Maven project in IntelliJ IDE
  Author: Andrzej Dubaj

IT

• Woodpicker and IT
  Author: Andrzej Dubaj

Infrastructure

• DevOps - why you should care?
  Author: Andrzej Dubaj

JBehave

• Behavior Driven Development Vol. 3
  Author: Andrzej Dubaj

JUnit

• Maven #02 ~ pom.xml
  Author: Andrzej Dubaj

Java

• Iterating Over a List with a For-Each Loop
  Author: Andrzej Dubaj
• What's object-oriented programming all about?
  Author: Andrzej Dubaj
• Files and reading data
  Author: Andrzej Dubaj
• Object in a list
  Author: Andrzej Dubaj
• Returning a Value From a Method
  Author: Andrzej Dubaj
• Searching for Errors with Print Debugging
  Author: Andrzej Dubaj
• Lists in Java
  Author: Andrzej Dubaj
• Adding to a List and Retrieving a Value from a Specific Place
  Author: Andrzej Dubaj
• Fixing `Could not determine java version from '11.0.5'.`
  Author: Andrzej Dubaj
• Hello World in different languages
  Author: Andrzej Dubaj
• Login form using Spring MVC part 2
  Author: Andrzej Dubaj
• Login form using Spring MVC part 1
  Author: Andrzej Dubaj
• Initial controller, view and dispatcher servlet configuration
  Author: Andrzej Dubaj
• Packages in java
  Author: Andrzej Dubaj
• Maven #02 ~ pom.xml
  Author: Andrzej Dubaj
• Maven #01 ~ What is Maven?
  Author: Andrzej Dubaj

JavaScript

• Manipulating arrays
  Author: Andrzej Dubaj
• Let and var for variable declarations
  Author: Andrzej Dubaj
• Hello World in different languages
  Author: Andrzej Dubaj
• JavaScript console object
  Author: Andrzej Dubaj

Jest

• How to insall Jest to test React components
  Author: Andrzej Dubaj

KISS

• KISS - Keep it simple, stupid
  Author: Andrzej Dubaj

Kali

• Install & Configure Nessus on Kali Linux
  Author: Andrzej Dubaj
• NetHunter Store
  Author: Andrzej Dubaj
• How to set up Kali Linux on Virtual Box
  Author: Andrzej Dubaj
• Kali Linux – sources.list and update
  Author: Andrzej Dubaj

Kali Linux

• Kali Linux in the Windows App Store
  Author: Andrzej Dubaj

Keyboard

• Keyboard
  Author: Andrzej Dubaj

Lifestyle

• Lifestile
  Author: Andrzej Dubaj

Linux

• How to loop in bash
  Author: Andrzej Dubaj
• Disable Startup Manufacturer Logo
  Author: Andrzej Dubaj
• How to Install Dotnet Core on Ubuntu 20.04
  Author: Andrzej Dubaj

Lists

• Object in a list
  Author: Andrzej Dubaj
• Lists in Java
  Author: Andrzej Dubaj
• Adding to a List and Retrieving a Value from a Specific Place
  Author: Andrzej Dubaj

Logs

• Reading logs with ADB: the most useful commands
  Author: Andrzej Dubaj

Loops

• On Stopping a Loop Execution
  Author: Andrzej Dubaj

ML

• Tensor flow 2.0
  Author: Andrzej Dubaj

MVC

• Login form using Spring MVC part 1
  Author: Andrzej Dubaj

Machine Learning

• Tensor flow 2.0
  Author: Andrzej Dubaj

Markdown

• Writing Tool for Software Developers
  Author: Andrzej Dubaj

Maven

• Maven #03 ~ How to create Maven project in IntelliJ IDE
  Author: Andrzej Dubaj
• Maven #02 ~ pom.xml
  Author: Andrzej Dubaj
• Maven #01 ~ What is Maven?
  Author: Andrzej Dubaj

Meetings

• The meetings ...
  Author: Andrzej Dubaj

Miner

• Norton Crypto
  Author: Andrzej Dubaj

MySql

• Login form using Spring MVC part 1
  Author: Andrzej Dubaj

Nessus

• Install & Configure Nessus on Kali Linux
  Author: Andrzej Dubaj

News

• Kali Linux in the Windows App Store
  Author: Andrzej Dubaj

Node

• PERN stack - useful dependencies
  Author: Andrzej Dubaj

Norton Cryptominer

• Norton Crypto
  Author: Andrzej Dubaj

OAPT

• One Assert Per Test - OAPT
  Author: Andrzej Dubaj

OOP

• What's object-oriented programming all about?
  Author: Andrzej Dubaj

Objects

• Object in a list
  Author: Andrzej Dubaj

Packages

• Packages in java
  Author: Andrzej Dubaj

Penetration testing

• NetHunter Store
  Author: Andrzej Dubaj

Performance

• Testing for ...
  Author: Andrzej Dubaj
• 5 new lines in .vimrc
  Author: Andrzej Dubaj
• Level 0. VIM user
  Author: Andrzej Dubaj

Perosnal

• 2021 summary, review ... you name it
  Author: Andrzej Dubaj

Personal

• Let's talk about you
  Author: Andrzej Dubaj
• Programmers' holiday
  Author: Andrzej Dubaj

Podcast

• Podcasts for software developers
  Author: Andrzej Dubaj

Post

• 2021 summary, review ... you name it
  Author: Andrzej Dubaj

PostgreSQL

• Simple scaffold application in Rails
  Author: Andrzej Dubaj
• FATAL: database files are incompatible with server
  Author: Andrzej Dubaj

Prettier

• Prettier and saving time
  Author: Andrzej Dubaj

Principle

• KISS - Keep it simple, stupid
  Author: Andrzej Dubaj

Process

• Behavior Driven Development - list
  Author: Andrzej Dubaj
• Behavior Driven Development Vol. 3
  Author: Andrzej Dubaj
• Behavior Driven Development Vol. 2
  Author: Andrzej Dubaj
• Behavior Driven Development Vol. 1
  Author: Andrzej Dubaj

Productivity

• Apps that increase productivity
  Author: Andrzej Dubaj

Programming

• Programmers' holiday
  Author: Andrzej Dubaj
• Login form using Spring MVC part 2
  Author: Andrzej Dubaj
• Multilayer architecture
  Author: Andrzej Dubaj
• Maven #02 ~ pom.xml
  Author: Andrzej Dubaj
• Maven #01 ~ What is Maven?
  Author: Andrzej Dubaj
• Simple scaffold application in Rails
  Author: Andrzej Dubaj
• FATAL: database files are incompatible with server
  Author: Andrzej Dubaj
• String interpolation in Ruby
  Author: Andrzej Dubaj

Project

• Project
  Author: Andrzej Dubaj

Python

• Hello World in different languages
  Author: Andrzej Dubaj

Quality

• Behavior Driven Development - list
  Author: Andrzej Dubaj
• Behavior Driven Development Vol. 3
  Author: Andrzej Dubaj
• Behavior Driven Development Vol. 2
  Author: Andrzej Dubaj
• Behavior Driven Development Vol. 1
  Author: Andrzej Dubaj

Quality Assurance

• Automation Journey - episode VI
  Author: Andrzej Dubaj
• Automation Journey - episode V
  Author: Andrzej Dubaj
• Automation Journey - episode IV
  Author: Andrzej Dubaj
• Automation Journey - episode III
  Author: Andrzej Dubaj
• Automation Journey - episode II
  Author: Andrzej Dubaj
• Automation Journey - episode I
  Author: Andrzej Dubaj

React

• SafeView and how to use
  Author: Andrzej Dubaj
• How to insall Jest to test React components
  Author: Andrzej Dubaj
• ReactDOM.render is no longer supported in React 18
  Author: Andrzej Dubaj

Recharts

• Recharts
  Author: Andrzej Dubaj

Review

• 2021 summary, review ... you name it
  Author: Andrzej Dubaj
• One Assert Per Test - OAPT
  Author: Andrzej Dubaj

Rounding errors

• Rounding errors
  Author: Andrzej Dubaj

Ruby

• Hello World in different languages
  Author: Andrzej Dubaj
• Simple scaffold application in Rails
  Author: Andrzej Dubaj
• FATAL: database files are incompatible with server
  Author: Andrzej Dubaj
• String interpolation in Ruby
  Author: Andrzej Dubaj

Ruby on Rails

• Simple scaffold application in Rails
  Author: Andrzej Dubaj
• FATAL: database files are incompatible with server
  Author: Andrzej Dubaj

SDK

• Installing Android SDK on Debian server
  Author: Andrzej Dubaj

SDLC

• Woodpicker and IT
  Author: Andrzej Dubaj
• Starting point - prologue
  Author: Andrzej Dubaj

SQL

• Randomly selecting a record from the Postrgress table
  Author: Andrzej Dubaj
• SQL queries, part II
  Author: Andrzej Dubaj
• SQL queries, part I
  Author: Andrzej Dubaj
• Get a List of all Tables In Oracle SQL
  Author: Andrzej Dubaj

Scaffold

• Simple scaffold application in Rails
  Author: Andrzej Dubaj

Script

• Simple bash script to clean a folder
  Author: Andrzej Dubaj

Security

• NetHunter Store
  Author: Andrzej Dubaj

Selenium

• Selenium Grid
  Author: Andrzej Dubaj

Self development

• Lifestile
  Author: Andrzej Dubaj

Shearing knowlage

• Sharing knowledge in a wrong way
  Author: Andrzej Dubaj

Shell

• Editor, shell && IDE
  Author: Andrzej Dubaj
• Getting PID by Name on FreeBSD
  Author: Andrzej Dubaj

Site News

• Let The Game Begin!
  Author: Andrzej Dubaj

Sockets

• AF_UNIX comes to Windows - Unix sockets
  Author: Andrzej Dubaj

Soft skills

• Sharing knowledge in a wrong way
  Author: Andrzej Dubaj

Software Development

• Unicode Primer
  Author: Andrzej Dubaj
• Git cheat sheet
  Author: Andrzej Dubaj
• One Hacker Way Rational alternative of Agile
  Author: Andrzej Dubaj
• Clean Code Cheat Sheet
  Author: Andrzej Dubaj

Source.list

• Kali Linux – sources.list and update
  Author: Andrzej Dubaj

Spring

• Login form using Spring MVC part 2
  Author: Andrzej Dubaj
• Login form using Spring MVC part 1
  Author: Andrzej Dubaj
• Initial controller, view and dispatcher servlet configuration
  Author: Andrzej Dubaj

Spring Framework

• Initial controller, view and dispatcher servlet configuration
  Author: Andrzej Dubaj

String interpolation

• String interpolation in Ruby
  Author: Andrzej Dubaj

System

• Getting PID by Name on FreeBSD
  Author: Andrzej Dubaj

Team

• Sharing knowledge in a wrong way
  Author: Andrzej Dubaj

TensorFlow

• Tensor flow 2.0
  Author: Andrzej Dubaj

Test automation

• Selenium Grid
  Author: Andrzej Dubaj

Tests

• Testing for ...
  Author: Andrzej Dubaj
• Behavior Driven Development - list
  Author: Andrzej Dubaj
• Behavior Driven Development Vol. 3
  Author: Andrzej Dubaj
• Behavior Driven Development Vol. 2
  Author: Andrzej Dubaj
• Behavior Driven Development Vol. 1
  Author: Andrzej Dubaj
• Selenium Grid
  Author: Andrzej Dubaj

Tests processes

• A few words about automation
  Author: Andrzej Dubaj

Time

• Time - your most valuable resource. Don't waste it
  Author: Andrzej Dubaj

Tips

• If I Could Turn Back ...
  Author: Andrzej Dubaj

Tools

• Editor, shell && IDE
  Author: Andrzej Dubaj
• The art of drawing part I
  Author: Andrzej Dubaj
• 5 new lines in .vimrc
  Author: Andrzej Dubaj
• How to connect ta Android device via TCP/IP?
  Author: Andrzej Dubaj
• NetHunter Store
  Author: Andrzej Dubaj
• Writing Tool for Software Developers
  Author: Andrzej Dubaj
• Kali Linux in the Windows App Store
  Author: Andrzej Dubaj
• Git cheat sheet
  Author: Andrzej Dubaj
• Alternatives for Evernote
  Author: Andrzej Dubaj
• Ten useful applications on android
  Author: Andrzej Dubaj
• Short introduction to git
  Author: Andrzej Dubaj
• Selenium Grid
  Author: Andrzej Dubaj
• Docker and Raspberry Pi
  Author: Andrzej Dubaj
• What is Docker?
  Author: Andrzej Dubaj
• Maven #03 ~ How to create Maven project in IntelliJ IDE
  Author: Andrzej Dubaj
• Maven #02 ~ pom.xml
  Author: Andrzej Dubaj
• Maven #01 ~ What is Maven?
  Author: Andrzej Dubaj
• Level 0. VIM user
  Author: Andrzej Dubaj
• Apktool
  Author: Andrzej Dubaj
• Reading logs with ADB: the most useful commands
  Author: Andrzej Dubaj

Travels

• Business trips - basic field manual
  Author: Andrzej Dubaj

Trips

• Business trips - basic field manual
  Author: Andrzej Dubaj

UML

• The art of drawing part I
  Author: Andrzej Dubaj

USB

• USB and backups
  Author: Andrzej Dubaj

Ubuntu

• How to Install Dotnet Core on Ubuntu 20.04
  Author: Andrzej Dubaj

Unicode

• Unicode Primer
  Author: Andrzej Dubaj

UnitTest

• One Assert Per Test - OAPT
  Author: Andrzej Dubaj

Update

• Kali Linux – sources.list and update
  Author: Andrzej Dubaj
• Let The Game Begin!
  Author: Andrzej Dubaj

Version control

• Short introduction to git
  Author: Andrzej Dubaj

Video Talks

• One Hacker Way Rational alternative of Agile
  Author: Andrzej Dubaj

Vim

• Vim Cheat Sheet
  Author: Andrzej Dubaj
• Vim mnemonics
  Author: Andrzej Dubaj
• 5 new lines in .vimrc
  Author: Andrzej Dubaj
• Level 0. VIM user
  Author: Andrzej Dubaj

Virtual Box

• How to set up Kali Linux on Virtual Box
  Author: Andrzej Dubaj

Welcome

• Let The Game Begin!
  Author: Andrzej Dubaj

Windows

• AF_UNIX comes to Windows - Unix sockets
  Author: Andrzej Dubaj

bayesian

• Bayesian analysis with Python - simple
  Author: Andrzej Dubaj

dotnet

• How to Install Dotnet Core on Ubuntu 20.04
  Author: Andrzej Dubaj

elisp

• Alarm for Breaks
  Author: Andrzej Dubaj
• Split into multiple windows vertically
  Author: Andrzej Dubaj
• Insert source code block in org-mode
  Author: Andrzej Dubaj
• Edit current file as root
  Author: Andrzej Dubaj

emacs

• Troubleshooting Emacs pauses
  Author: Andrzej Dubaj
• ERC login emacs
  Author: Andrzej Dubaj
• org-html-export returns
  Author: Andrzej Dubaj
• Alarm for Breaks
  Author: Andrzej Dubaj
• Split into multiple windows vertically
  Author: Andrzej Dubaj
• Insert source code block in org-mode
  Author: Andrzej Dubaj
• Edit current file as root
  Author: Andrzej Dubaj
• Delete the file corresponding to the current buffer
  Author: Andrzej Dubaj

exp

• Getting rid of mouse
  Author: Andrzej Dubaj

new year

• 11111100110
  Author: Andrzej Dubaj

nodejs

• npm can't find module semver
  Author: Andrzej Dubaj

npm

• Recharts
  Author: Andrzej Dubaj
• SafeView and how to use
  Author: Andrzej Dubaj

org-mode

• org-html-export returns
  Author: Andrzej Dubaj
• Alarm for Breaks
  Author: Andrzej Dubaj
• Split into multiple windows vertically
  Author: Andrzej Dubaj
• Insert source code block in org-mode
  Author: Andrzej Dubaj

python

• Bayesian analysis with Python - simple
  Author: Andrzej Dubaj

sec

• Spider-miner, spider-miner, does whatever a miner can
  Author: Andrzej Dubaj

servlet

• Initial controller, view and dispatcher servlet configuration
  Author: Andrzej Dubaj