Martin Heinz

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

Bratislava, Slovakia Joined on Aug 6, 2019 martin7.heinz+devto@gmail.com https://martinheinz.dev

Education

Masters in Applied Computer Science

Work

DevOps Engineer at IBM

Martin Heinz

Jul 4 '22

Advanced Features of Kubernetes' Horizontal Pod Autoscaler

#kubernetes #devops #programming

9 min read

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Martin Heinz

Jun 13 '22

Data and System Visualization Tools That Will Boost Your Productivity

#tooling #programming #devops #productivity

7 min read

Martin Heinz

Jun 1 '22

Stop Messing with Kubernetes Finalizers

#kubernetes #devops #python #programming

8 min read

Martin Heinz

May 18 '22

Automate All the Boring Kubernetes Operations with Python

#python #kubernetes #devops

22 1

11 min read

Martin Heinz

May 2 '22

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

#monitoring #devops #sre #cloud

12 min read

Martin Heinz

Apr 19 '22

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

#analytics #googlecloud #python #datascience

6 min read

Martin Heinz

Apr 4 '22

Python f-strings Are More Powerful Than You Might Think

#python #tutorial #programming #beginners

35 1

4 min read

Martin Heinz

Mar 15 '22

Ultimate CI Pipeline for All of Your Python Projects

#showdev #python #devops #cicd

69 2

9 min read

Martin Heinz

Feb 28 '22

Optimizing Memory Usage of Python Applications

#python #performance #tutorial #programming

54 1

10 min read

Martin Heinz

Feb 14 '22

Upcoming Python Features Brought to You by Python Enhancement Proposals

#news #python #programming

8 1

7 min read

Martin Heinz

Feb 2 '22

Creating Beautiful Tracebacks with Python's Exception Hooks

#python #tutorial #programming #webdev

25 1

7 min read

Martin Heinz

Jan 17 '22

Building GitHub Apps with Golang

#go #github #api #tutorial

40 1

10 min read

Martin Heinz

Jan 4 '22

Profiling and Analyzing Performance of Python Programs

#python #tutorial #performance #datascience

10 min read

Martin Heinz

Dec 14 '21

Improving Application Availability with Pod Readiness Gates

#kubernetes #python #devops #cloudnative

7 min read

Martin Heinz

Nov 29 '21

Exploring Google Analytics Realtime Data with Python

#python #googlecloud #api #analytics

9 min read

Martin Heinz

Nov 15 '21

Speeding Up Docker Builds with Remote Cache

#docker #kubernetes #devops #tutorial

9 min read

Martin Heinz

Nov 1 '21

Keeping Kubernetes Clusters Clean and Tidy

#devops #kubernetes #cloud

9 min read

Martin Heinz

Oct 18 '21

Secure Password Handling in Python

#python #tutorial #security

9 min read

Martin Heinz

Oct 1 '21

Making Kubernetes Operations Easy with kubectl Plugins

#kubernetes #devops

8 min read

Martin Heinz

Sep 13 '21

All The Ways to Compress and Archive Files in Python

#python #tutorial

10 min read

Martin Heinz

Sep 2 '21

Signing Software The Easy Way with Sigstore and Cosign

#security #cloud #tutorial

15 1

9 min read

Martin Heinz

Aug 16 '21

Sigstore: A Solution to Software Supply Chain Security

#devops #cloud #security

6 min read

Martin Heinz

Jul 26 '21

The Unknown Features of Python's Operator Module

#python

52 5

7 min read

Martin Heinz

Jul 14 '21

Could Kubernetes Pods Ever Become Deprecated?

#kubernetes #devops #api

8 min read

Martin Heinz

Jun 28 '21

Functools - The Power of Higher-Order Functions in Python

#python #tutorial

39 3

8 min read

Martin Heinz

Jun 15 '21

yq: Mastering YAML Processing in Command Line

#devops #yaml #kubernetes #tutorial

9 min read

Martin Heinz

May 31 '21

The Correct Way to Overload Functions in Python

#python #tutorial

14 1

6 min read

Martin Heinz

May 17 '21

The Easiest Way to Debug Kubernetes Workloads

#devops #kubernetes #linux #debugging

18 1

9 min read

Martin Heinz

May 3 '21

The Simple Tricks to Make Your Website Blazing Fast

#webdev #webpack #nginx #performance

8 min read

Martin Heinz

Apr 14 '21

Cloud Native CI/CD with Tekton - Building Custom Tasks

#devops #cicd #kubernetes #linux

16 min read

Martin Heinz

Mar 30 '21

All The Important Features and Changes in Python 3.10

#python

8 min read

Martin Heinz

Mar 15 '21

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

#devops #kubernetes #cicd #linux

24 1

13 min read

Martin Heinz

Mar 1 '21

Deep Dive into Docker Internals - Union Filesystem

#linux #docker #devops #sre

10 min read

Martin Heinz

Feb 1 '21

Building Docker Images the Proper Way

#devops #docker #kubernetes #linux

9 min read

Martin Heinz

Jan 20 '21

Advanced Git Features You Didn't Know You Needed

#linux #github #bash #git

12 min read

Martin Heinz

Jan 15 '21

Hardening Docker and Kubernetes with seccomp

#docker #kubernetes #devops #security

18 1

11 min read

Martin Heinz

Jan 2 '21

The Simple Ways to Refactor Terrible Code

#webdev #testing #tutorial #productivity

22 1

8 min read

Martin Heinz

Dec 15 '20

Scheduling All Kinds of Recurring Jobs with Python

#python #tutorial #devops #linux

12 min read

Martin Heinz

Dec 1 '20

Networking Tools Every Developer Needs to Know

#devops #linux #bash #sysadmin

78 2

12 min read

Martin Heinz

Nov 16 '20

Python Pitfalls - Expecting The Unexpected

#python #webdev #tutorial

17 1

8 min read

Martin Heinz

Nov 2 '20

Build Your Next Project with Wolfram Alpha API and Python

#python #tutorial #api #webdev

11 min read

Martin Heinz

Oct 15 '20

It's Time to Say Goodbye to Docker

#docker #kubernetes #devops #linux

1088 53

11 min read

Martin Heinz

Oct 1 '20

The Magic of Python Context Managers

#python #tutorial #webdev

35 3

10 min read

Martin Heinz

Sep 15 '20

Hidden Features of Chrome DevTools

#javascript #webdev #html #css

41 2

6 min read

Martin Heinz

Sep 1 '20

Writing More Idiomatic and Pythonic Code

#python #tutorial #webdev #codequality

9 min read

Martin Heinz

Aug 20 '20

Scraping News and Articles From Public APIs with Python

#python #api #datascience #tutorial

14 1

15 min read

Martin Heinz

Aug 14 '20

History of Epidemics in a Single Chart

#showdev #javascript #d3js #datascience

15 2

9 min read

Martin Heinz

Jul 30 '20

Build a Stunning README For Your GitHub Profile

#showdev #github #tutorial #profile

63 2

5 min read

Martin Heinz

Jul 20 '20

Advanced SQLAlchemy Features You Need To Start Using

#python #sql #postgres #database

10 min read

Martin Heinz

Jul 10 '20

Better Data Visualization Using Beeswarm Chart

#datascience #d3js #javascript #tutorial

11 min read

Martin Heinz

Jul 1 '20

Troubleshooting OpenShift Clusters and Workloads

#openshift #kubernetes #devops #cloud

11 min read

Martin Heinz

Jun 15 '20

All the Things You Can Do With GitHub API and Python

#python #api #github #tutorial

32 1

10 min read

Martin Heinz

Jun 1 '20

Ultimate Guide to Python Debugging

#python #testing #troubleshooting #tutorial

47 1

8 min read

Martin Heinz

May 15 '20

Implementing gRPC server using Python

#python #webdev #api #grpc

9 min read

Martin Heinz

May 1 '20

Saving Your Linux Machine from Certain Death

#devops #sysadmin #linux #bash

8 min read

Martin Heinz

Apr 25 '20

New Features in Python 3.9 You Should Know About

#python #tutorial #learning #programming

49 4

6 min read

Martin Heinz

Apr 15 '20

Deploy Any Python Project to Kubernetes

#devops #python #docker #cloud

10 min read

Martin Heinz

Apr 1 '20

Analyzing Docker Image Security

#devops #docker #security #tutorial

59 2

13 min read

Martin Heinz

Mar 16 '20

Recursive SQL Queries with PostgreSQL

#sql #database #postgres #tutorial

7 min read

Martin Heinz

Mar 1 '20

Automating Every Aspect of Your Python Project

#python #github #docker #devops

204 2

12 min read

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