Selçuk Karakayalı karakays

Helm introduction guide

Kubernetes package manager

Chart

➜ Render manifest of chart

Task

A task represents atomic piece of work.

Take away

build.gradle.kts is known as build script.

Lifecycle tasks

Install protobuf compiler

brew install protobuf

protoc compiler is responsible to generate language-specific stubs based on the protobuf schema.

Stubs are necessary to encode and decode data. Therefore, encoding always requires language runtime environment and protobuf schema. Stubs implement the Protobuf API to read messages and write messages.

To use the Protobuf API you need the language-specific library. For Python, this is protobuf library.

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

Ctrl-Key: ^[
Octal: \033
Unicode: \u001b
Hexadecimal: \x1b
Decimal: 27

APT

dpkg name format

[name]_[version]-[revision]_[architecture].deb

List 32-bit packages

dpkg --list | grep i386

List keys

KEYS \*

Get type of key

TYPE key

Value types

string

list

This is a summary of actions that I use during development.

I aim two things

navigate codebase with speed
be agnostic in terms of progamming language and IDE

Environment

I use IntelliJ based IDEs with vim-plugin installed.

X window system (X11), simply X, provides basic GUI framework.

A desktop environment consists of window manager, file manager and utility programs.

startx initializes an X session. It can be started manually after a console login or through a graphical login by display manager.

X window manager

X window manager is windowing system that runs on top of X11. The user can choose between third-party window managers.

http://maven.apache.org/guides/introduction/introduction-to-the-lifecycle.html
https://maven.apache.org/guides/mini/guide-configuring-plugins.html#

phase vs. plug-in vs. goal

A lifecycle consists of different phases, e.g. compile, test, integration-test, deploy etc. Each phase is executed via several plug-ins. A plug-in may have many goals of which each is bound to a default (or custom) phase.
Different goals of the same plug-in can be bound to different phases, e.g.

<execution>
 flatten

	Basics
	+  open new terminal
	+ j focus left
	+ k focus down
	+ l focus up
	+ ; focus right
	+ a focus parent
	+  toggle focus mode

	Moving windows