DEV Community

Martin Heinz profile picture

Martin Heinz

My name is Martin Heinz and I'm a software developer/DevOps engineer. I'm from Slovakia, living in Bratislava.

Education

Masters in Applied Computer Science

Work

DevOps Engineer at IBM

Automate All the Boring Kubernetes Operations with Python

Automate All the Boring Kubernetes Operations with Python

Reactions 19 Comments 1
11 min read
End-to-End Monitoring with Grafana Cloud with Minimal Effort

End-to-End Monitoring with Grafana Cloud with Minimal Effort

Reactions 39 Comments
12 min read
Goodbye, Google Analytics - Why and How You Should Leave The Platform

Goodbye, Google Analytics - Why and How You Should Leave The Platform

Reactions 29 Comments
6 min read
Python f-strings Are More Powerful Than You Might Think

Python f-strings Are More Powerful Than You Might Think

Reactions 35 Comments 1
4 min read
Ultimate CI Pipeline for All of Your Python Projects

Ultimate CI Pipeline for All of Your Python Projects

Reactions 68 Comments 1
9 min read
Optimizing Memory Usage of Python Applications

Optimizing Memory Usage of Python Applications

Reactions 55 Comments 1
10 min read
Upcoming Python Features Brought to You by Python Enhancement Proposals

Upcoming Python Features Brought to You by Python Enhancement Proposals

Reactions 8 Comments 1
7 min read
Creating Beautiful Tracebacks with Python's Exception Hooks

Creating Beautiful Tracebacks with Python's Exception Hooks

Reactions 23 Comments 1
7 min read
Building GitHub Apps with Golang

Building GitHub Apps with Golang

Reactions 38 Comments
10 min read
Profiling and Analyzing Performance of Python Programs

Profiling and Analyzing Performance of Python Programs

Reactions 19 Comments
10 min read
Improving Application Availability with Pod Readiness Gates

Improving Application Availability with Pod Readiness Gates

Reactions 8 Comments
7 min read
Exploring Google Analytics Realtime Data with Python

Exploring Google Analytics Realtime Data with Python

Reactions 24 Comments
9 min read
Speeding Up Docker Builds with Remote Cache

Speeding Up Docker Builds with Remote Cache

Reactions 37 Comments
9 min read
Keeping Kubernetes Clusters Clean and Tidy

Keeping Kubernetes Clusters Clean and Tidy

Reactions 18 Comments
9 min read
Secure Password Handling in Python

Secure Password Handling in Python

Reactions 22 Comments
9 min read
Making Kubernetes Operations Easy with kubectl Plugins

Making Kubernetes Operations Easy with kubectl Plugins

Reactions 15 Comments
8 min read
All The Ways to Compress and Archive Files in Python

All The Ways to Compress and Archive Files in Python

Reactions 19 Comments
10 min read
Signing Software The Easy Way with Sigstore and Cosign

Signing Software The Easy Way with Sigstore and Cosign

Reactions 15 Comments
9 min read
Sigstore: A Solution to Software Supply Chain Security

Sigstore: A Solution to Software Supply Chain Security

Reactions 10 Comments
6 min read
The Unknown Features of Python's Operator Module

The Unknown Features of Python's Operator Module

Reactions 52 Comments 5
7 min read
Could Kubernetes Pods Ever Become Deprecated?

Could Kubernetes Pods Ever Become Deprecated?

Reactions 6 Comments
8 min read
Functools - The Power of Higher-Order Functions in Python

Functools - The Power of Higher-Order Functions in Python

Reactions 39 Comments 3
8 min read
yq: Mastering YAML Processing in Command Line

yq: Mastering YAML Processing in Command Line

Reactions 29 Comments
9 min read
The Correct Way to Overload Functions in Python

The Correct Way to Overload Functions in Python

Reactions 14 Comments 1
6 min read
The Easiest Way to Debug Kubernetes Workloads

The Easiest Way to Debug Kubernetes Workloads

Reactions 18 Comments 1
9 min read
The Simple Tricks to Make Your Website Blazing Fast

The Simple Tricks to Make Your Website Blazing Fast

Reactions 45 Comments
8 min read
Cloud Native CI/CD with Tekton - Building Custom Tasks

Cloud Native CI/CD with Tekton - Building Custom Tasks

Reactions 12 Comments
16 min read
All The Important Features and Changes in Python 3.10

All The Important Features and Changes in Python 3.10

Reactions 35 Comments
8 min read
Cloud-Native CI/CD with Tekton - Laying The Foundation

Cloud-Native CI/CD with Tekton - Laying The Foundation

Reactions 24 Comments 1
13 min read
Deep Dive into Docker Internals - Union Filesystem

Deep Dive into Docker Internals - Union Filesystem

Reactions 28 Comments
10 min read
Building Docker Images the Proper Way

Building Docker Images the Proper Way

Reactions 53 Comments
9 min read
Advanced Git Features You Didn't Know You Needed

Advanced Git Features You Didn't Know You Needed

Reactions 23 Comments
12 min read
Hardening Docker and Kubernetes with seccomp

Hardening Docker and Kubernetes with seccomp

Reactions 18 Comments 1
11 min read
The Simple Ways to Refactor Terrible Code

The Simple Ways to Refactor Terrible Code

Reactions 22 Comments 1
8 min read
Scheduling All Kinds of Recurring Jobs with Python

Scheduling All Kinds of Recurring Jobs with Python

Reactions 13 Comments
12 min read
Networking Tools Every Developer Needs to Know

Networking Tools Every Developer Needs to Know

Reactions 74 Comments 2
12 min read
Python Pitfalls - Expecting The Unexpected

Python Pitfalls - Expecting The Unexpected

Reactions 17 Comments 1
8 min read
Build Your Next Project with Wolfram Alpha API and Python

Build Your Next Project with Wolfram Alpha API and Python

Reactions 12 Comments
11 min read
It's Time to Say Goodbye to Docker

It's Time to Say Goodbye to Docker

Reactions 1086 Comments 53
11 min read
The Magic of Python Context Managers

The Magic of Python Context Managers

Reactions 35 Comments 3
10 min read
Hidden Features of Chrome DevTools

Hidden Features of Chrome DevTools

Reactions 41 Comments 2
6 min read
Writing More Idiomatic and Pythonic Code

Writing More Idiomatic and Pythonic Code

Reactions 33 Comments
9 min read
Scraping News and Articles From Public APIs with Python

Scraping News and Articles From Public APIs with Python

Reactions 14 Comments 1
15 min read
History of Epidemics in a Single Chart

History of Epidemics in a Single Chart

Reactions 15 Comments 2
9 min read
Build a Stunning README For Your GitHub Profile

Build a Stunning README For Your GitHub Profile

Reactions 63 Comments 2
5 min read
Advanced SQLAlchemy Features You Need To Start Using

Advanced SQLAlchemy Features You Need To Start Using

Reactions 25 Comments
10 min read
Better Data Visualization Using Beeswarm Chart

Better Data Visualization Using Beeswarm Chart

Reactions 9 Comments
11 min read
Troubleshooting OpenShift Clusters and Workloads

Troubleshooting OpenShift Clusters and Workloads

Reactions 12 Comments
11 min read
All the Things You Can Do With GitHub API and Python

All the Things You Can Do With GitHub API and Python

Reactions 32 Comments 1
10 min read
Ultimate Guide to Python Debugging

Ultimate Guide to Python Debugging

Reactions 47 Comments 1
8 min read
Implementing gRPC server using Python

Implementing gRPC server using Python

Reactions 23 Comments
9 min read
Saving Your Linux Machine from Certain Death

Saving Your Linux Machine from Certain Death

Reactions 22 Comments
8 min read
New Features in Python 3.9 You Should Know About

New Features in Python 3.9 You Should Know About

Reactions 49 Comments 4
6 min read
Deploy Any Python Project to Kubernetes

Deploy Any Python Project to Kubernetes

Reactions 50 Comments
10 min read
Analyzing Docker Image Security

Analyzing Docker Image Security

Reactions 57 Comments 2
13 min read
Recursive SQL Queries with PostgreSQL

Recursive SQL Queries with PostgreSQL

Reactions 48 Comments
7 min read
Automating Every Aspect of Your Python Project

Automating Every Aspect of Your Python Project

Reactions 204 Comments 2
12 min read
Tour of Python Itertools

Tour of Python Itertools

Reactions 25 Comments 1
11 min read
Implementing 2D Physics in Javascript

Implementing 2D Physics in Javascript

Reactions 92 Comments 7
7 min read
Ultimate Setup for Your Next Python Project

Ultimate Setup for Your Next Python Project

Reactions 129 Comments 2
11 min read
loading...