Overview This post covers the fundamental, yet important operations that you or your applications interact with kafka. The main purpose of kafka, to me, is to delivery messages. We are dealing with messages handling in this post. Setup As I’ve setup a kafka instance in the previous post, I’m going to use it in this … Read more
Overview In order to start working with kafka, we need a cluster. The easiest way is to use docker. You can also download the binary files and run if you prefer. This is just one in many options Docker-compose Here I have a simple setup with some extra services (kafka-connect) and redpanda (for a nice … Read more
Overview Before working with Kafka, it’s important to understand its architecture. Terminologies Here are the most important concepts in Kafka Broker/server These are machines, containers that accepts requests to the clusters. A broker also holds data. Topics These are the virtual container of your messages. The publisher (the one that send messages) and the consumer … Read more
Overview One of the most missed feature when I switch from Windows to Linux is the ability to create shortcuts and switch quickly between applications. I use autohotkey on windows. Luckily for me, there is solution on linux that helps me achieve the same result. That’s Autokey. Prerequisite First, you need to install autokey and … Read more
If you have a high resolution screen, you may experience this with obs: I struggle with this so many times. My recordings didn’t show the full screen. The fix is quite simple: Simple right click on your Display Capture, Select Transform and Click on Fit To screen. Now the screen is displayed as expected:
So I’ve made the jump from Windows to ubuntu and most of the things were great: less resource consumption, less bloat total controls. However there is one thing bugs me: the wifi doesn’t work. When I connect to any wifi the computer was unable to establish the connection. When checking journalctl, here is the log: … Read more