Sleepy Mouse sleepy-mouse

Auto-backup your configuration files with Vim

Not using versioning on your configuration files and editing them with Vim?

Use Vim’s backup option to automatically keep a copy of past versions. To put in your ~/.vimrc:

"Turn on backup option
set backup

(Q.1) What is Apache Kafka?

Apache Kafka is a publish-subscribe open source message broker application. This messaging application was coded in “Scala”. Basically, this project was started by the Apache software. Kafka’s design pattern is mainly based on the transactional logs design. For detailed understanding of Kafka, go through,
Kafka Tutorial.

(Q.2) Enlist the several components in Kafka.

The most important elements of Kafka are:

Topic – Kafka Topic is the bunch or a collection of messages.
Producer – In Kafka, Producers issue communications as well as publishes messages to a Kafka topic.
Consumer – Kafka Consumers subscribes to a topic(s) and also reads and processes messages from the topic(s).

Enable `systemd` in WSL 2

**NOTE: If you have Windows 11 there is now an official way to do this in WSL 2, use it if possible - see MS post here (WINDOWS 11 ONLY)**

This guide will enable systemd to run as normal under WSL 2. This will enable services like microk8s, docker and many more to just work during a WSL session. Note: this was tested on Windows 10 Build 2004, running Ubuntu 20.04 LTS in WSL 2.

To enable systemd under WSL we require a tool called systemd-genie
Copy the contents of install-sg.sh to a new file /tmp/install-sg.sh:


	" =============================================================================
	" Miller Medeiros .vimrc file
	" -----------------------------------------------------------------------------
	" heavily inspired by: @factorylabs, @scrooloose, @nvie, @gf3, @bit-theory, ...
	" =============================================================================


	" -----------------------------------------------------------------------------
	" BEHAVIOR