Learn

Everything on SergioLearns, laid out like a folder tree: every area, every topic and its three steps (theory, practice and exercises). Type a word in the terminal to filter it; new topics show up on their own.

sergio@learns: ~/learn

sergio@learns:~$ tree ~/learn | grep

/home/sergio/learn
├── programming/Programming
│ ├── python/FP1 and FP2 · 61 articles
│ │ ├── variablesTheoryTPracticePExercisesEtest
│ │ ├── operatorsTheoryTPracticePExercisesEtest
│ │ ├── debuggingTheoryT
│ │ ├── conditionalsTheoryTPracticePExercisesEtest
│ │ ├── loopsTheoryTPracticePExercisesEtest
│ │ ├── functionsTheoryTPracticePExercisesEtest
│ │ ├── exceptionsTheoryTPracticePExercisesEtest
│ │ ├── classesTheoryTPracticePExercisesEtest
│ │ ├── inheritanceTheoryTPracticePExercisesEtest
│ │ ├── operator-overloadingTheoryTPracticePExercisesEtest
│ │ ├── iterators-and-generatorsTheoryTPracticePExercisesEtest
│ │ ├── testingTheoryTPracticePExercisesEtest
│ │ ├── linkedlistTheoryTPracticePExercisesEtest
│ │ ├── modulesTheoryTPracticePExercisesEtest
│ │ ├── lists-and-tuplesTheoryTPracticePExercisesEtest
│ │ ├── mutability-and-copiesTheoryTPracticePExercisesEtest
│ │ ├── recursionTheoryTPracticePExercisesEtest
│ │ ├── associative-containersTheoryTPracticePExercisesEtest
│ │ ├── stringsTheoryTPracticePExercisesEtest
│ │ ├── regexTheoryTPracticePExercisesEtest
│ │ └── text-filesTheoryTPracticePExercisesEtest
│ ├── java/FP2 · 48 articles
│ │ ├── syntaxTheoryTPracticePExercisesEtest
│ │ ├── variablesTheoryTPracticePExercisesEtest
│ │ ├── conditionalsTheoryTPracticePExercisesEtest
│ │ ├── loopsTheoryTPracticePExercisesEtest
│ │ ├── methodsTheoryTPracticePExercisesEtest
│ │ ├── arraysTheoryTPracticePExercisesEtest
│ │ ├── stringsTheoryTPracticePExercisesEtest
│ │ ├── regexTheoryTPracticePExercisesEtest
│ │ ├── classesTheoryTPracticePExercisesEtest
│ │ ├── inheritanceTheoryTPracticePExercisesEtest
│ │ ├── exceptionsTheoryTPracticePExercisesEtest
│ │ ├── interfacesTheoryTPracticePExercisesEtest
│ │ ├── comparable-and-cloneableTheoryTPracticePExercisesEtest
│ │ ├── iteratorsTheoryTPracticePExercisesEtest
│ │ ├── collectionsTheoryTPracticePExercisesEtest
│ │ └── linkedlistTheoryTPracticePExercisesEtest
│ └── c/IC2 · 30 articles
│ ├── variablesTheoryTPracticePExercisesE
│ ├── conditionalsTheoryTPracticePExercisesE
│ ├── loopsTheoryTPracticePExercisesE
│ ├── pointersTheoryTPracticePExercisesE
│ ├── functionsTheoryTPracticePExercisesE
│ ├── dynamic-memoryTheoryTPracticePExercisesE
│ ├── structsTheoryTPracticePExercisesE
│ ├── preprocessorTheoryTPracticePExercisesE
│ ├── processesTheoryTPracticePExercisesE
│ └── system-callsTheoryTPracticePExercisesE
├── systems/Systems
│ ├── linux/Terminal and scripts · 18 articles
│ │ ├── basic-commandsTheoryTPracticePExercisesE
│ │ ├── permissionsTheoryTPracticePExercisesE
│ │ ├── redirection-and-pipesTheoryTPracticePExercisesE
│ │ ├── shell-scriptsTheoryTPracticePExercisesE
│ │ ├── vi-editorTheoryTPracticePExercisesE
│ │ └── network-configurationTheoryTPracticePExercisesE
│ ├── networks/OSI, TCP/IP and IP · 6 articles
│ │ ├── introduction-to-networksTheoryTExercisesEtest
│ │ ├── osi-and-tcp-ip-modelsTheoryTExercisesEtest
│ │ └── ip-addressingTheoryTExercisesEtest
│ └── operating-systems/Processes and memory · 2 articles
│ └── operating-systemTheoryTExercisesEtest
└── start-here/
├── fundamentals/What nobody explains · 2 articles
│ ├── Basic computing before programming — hardware, RAM, disk, terminal and keyboard explained for FP1 (and the grade that vanished when the program closed)
│ └── Linux for students — kernel, shell, terminal and the folder tree before IC2 (and the “cd documents” that found nothing)
└── tools/Install and use it · 6 articles
├── How to install Python on Windows — the install manager, PATH and your first program in 10 minutes (and why the Microsoft Store sometimes opens)
├── Configure VS Code for Python — extensions, settings and the run button explained (and the typo Pylance spotted before I did)
├── How to install Fedora on VirtualBox — a step-by-step guide with screenshots, the settings that really matter (and the green turtle that slowed everything down)
├── Shared folder between Windows and Fedora in VirtualBox — Guest Additions, vboxsf and the “Permission denied” you will almost certainly get
├── C on Fedora — install gedit, compile with gcc and understand its errors (starting with the “command not found” of my first day in IC2)
└── How to install Java on Windows — JDK 21 and VS Code ready in 10 minutes (and the “‘java’ is not recognized” almost everyone sees on day one)

68 directories, 173 files

Faded = already read in this browserTheoryPracticeExercises