Vim

Vim is a console-run text editor program.

Testing

The act of examining behavior of the software under test to eliminate bugs and ship with more confidence.

Terminal

The terminal is an interface in which you can type and execute text-based commands.

Shell

A shell is a command-line tool, designed to be run by the Unix shell.

Project management

Project management is about building scope and executing on the project's goals.

Parsing

Parsing is the process of analyzing a string of symbols conforming to the rules of a formal grammar.

Operating system

An operating system is a program that manages a computer's programs and applications.

Database

A database is a structured set of data held in a computer, usually a server.

Data structures

Data structures are a way of organizing and storing data.

Compiler

Compilers are software that translate higher-level programming languages to lower-level languages (e.g. machine code).

Code review

Ensure your code meets quality standards and ship with confidence.

Code quality

Automate your code review with style, quality, security, and test‑coverage checks when you need them.

Algorithm

Algorithms are self-contained sequences that carry out a variety of tasks.

C

C is a general purpose programming language that first appeared in 1972.

Unix

Unix is a powerful, multiuser, multitasking operating system originally developed in the 1960s.

Linux

Linux is an open source kernel.

Bash

Bash is a shell and command language interpreter for the GNU operating system.