LineEnding
Personal IT blog

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Oct
05
Running a container with Nmap in Kubernetes/OpenShift

Running a container with Nmap in Kubernetes/OpenShift

Have you ever faced a situation when you need to check which ports are open in the pod with your
2 min read
Oct
03
Sniffing traffic on a pod in Kubernetes/OpenShift

Sniffing traffic on a pod in Kubernetes/OpenShift

It's such a pain when you have a container without root permissions and you can't install
1 min read
Apr
13
Multiple dispatch in python

Multiple dispatch in python

“It would be cool to have the same function name, but to have different code executed depending on what is
2 min read
Jul
30
A bit of Knowledge Management

A bit of Knowledge Management

“Capture, reuse and improve” principle, how to improve knowledge management in your team and how to avoid possible problems
4 min read
Jun
17
Test cases: decide what to automate in 4 steps

Test cases: decide what to automate in 4 steps

I think every tester faces a situation when he gets a new feature, then he identifies test cases (or test
2 min read
Apr
30
Base64 basics and “bse64” CTF challenge writeup

Base64 basics and “bse64” CTF challenge writeup

Last year I took part in a RedHat internal CTF challenge run by Keith Swagler and the Red Hat Information
5 min read
Mar
30
Pull Request in progress: checklist for reviewer

Pull Request in progress: checklist for reviewer

Your teammate asks you to review his Pull Request. But what should you check to not miss anything? Here is
1 min read
Mar
30
Before a Pull Request: checklist for submitter

Before a Pull Request: checklist for submitter

Your code is ready; you are about to push the button “Create Pull Request”! But it’s time to think
1 min read
Feb
19
How to review a Pull Request: rules and checklist

How to review a Pull Request: rules and checklist

It’s not rare to use Pull Requests in test teams nowadays. But to make the process of reviewing Pull
3 min read
Mar
06
A good pull request: how to become a better submitter?

A good pull request: how to become a better submitter?

In the article “A good pull request: what is it and how to do it?” [https://lineending.org/what-makes-a-good-pull-request/] I
3 min read