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retrieval practice (with closed book), elaboration (write cards completely describing the problem you learn), interleaving (mix the topics), concrete examples!
Emacs regex. This is specifically for emacs use!
Describes bash regex used in =~ operator, like: if [[ $str =~ _[a-z]+ ]]; then ...
Describes bash regex used in =~ operator, like: if [[ $str =~ _[a-z]+ ]]; then ...
Describes bash regex used in =~ operator, like: if [[ $str =~ _[a-z]+ ]]; then ...
Describes STANDARD regular expressions, that generally work in languages: AWK, Java, Python, Go, Javascript, also possibly GREP BUT NOT emacs or bash
Browsers summary 2025. Also discusses the new layout engine ladybird
Testing framework Valid combo of given: when: then: etc
Search for 'awk' and all awk tutorials come up. or append 'awk' to the URL
Just search for what you want (e.g. awk) and articles come up.
use-package is a macro, NOT a package manager. It can call either package.el (the default emacs package manager which uses MELPA but other package repo can be added) or straight.el (the new package manager alternative which allows to use package repos as package.el BUT also allows to use custom defined, git-sourced package repos)
4000+ command-line tools and packages explained 30000+ commands with detailed explanation and examples
Rebash is a library for bash that provides solutions for most bash weaknesses, esp modularity! (non-global vars, exception handling, modular import, logging, error handling, doc generation, doc testing, argument parser, utility functions for arrays and more
