Comet

Comet

Kafka and ZooKeeper separation is real

Breaking NEWS!! 

IN FUTURE Kafka Needs No Keeper: 

Removing the Apache ZooKeeper Dependency

https://www.confluent.io/blog/removing-zookeeper-dependency-in-kafka/

Kafka and ZooKeeper separation is real! 

Bye bye, ZooKeeper?? 

Matrix World

Matrix World

Silicon Valley...

From "Silicon Valley"...

sticky bit

https://en.m.wikipedia.org/wiki/Sticky_bit

The sticky bit can be set using the chmod command and can be set using its octal mode 1000 or by its symbol t (s is already used by the setuid bit). For example, to add the bit on the directory /usr/local/tmp , one would type chmod +t /usr/local/tmp .

The best Linux screen recorder

The best Linux screen recorder

https://itsfoss.com/best-linux-screen-recorders/
sudo apt install kazam

sudo add-apt-repository ppa:obsproject/obs-studio
sudo apt update
sudo apt install obs-studio

sudo apt install simplescreenrecorder

sudo apt install gtk-recordmydesktop

sudo apt install vokoscreen

sudo add-apt-repository ppa:soylent-tv/screenstudio
sudo apt update
sudo apt install screenstudio

sudo add-apt-repository ppa:fossproject/ppa
sudo apt update
sudo apt install green-recorder

sudo add-apt-repository ppa:peek-developers/stable
sudo apt update
sudo apt install peek


https://alternativeto.net/software/simplescreenrecorder/

https://alternativeto.net/software/open-broadcaster-software/

https://community.udemy.com/t5/First-time-Course-Creation/Linux-alternative-to-Camtasia/td-p/14451

https://www.slant.co/options/8066/alternatives/~camtasia-alternatives

HCL Hashicorp Configuration Language and Terraform

HCL is a Hashicorp configuration language. 

It's also part of a broader ecosystem of tools built by cloud automation company HashiCorp that largely center around Terraform. 

Terraform is an infrastructure-as-code tool that makes it easier to define and manage your cloud infrastructure. HCL is simply the syntax that allows you to better leverage its capabilities. It gives you a significant degree of control over your infrastructure in a way that's more 'human-readable' than other configuration languages such as YAML and JSON.

HCL and Terraform are both important parts of the DevOps world.

More:

https://hub.packtpub.com/what-is-hcl-hashicorp-configuration-language-how-does-it-relate-to-terraform-and-why-is-it-growing-in-popularity/