Bash scripting course and guide created by Dave Eddy of ysap.sh. Learn the Bash Shell and master beginner all the way up to advanced Bash scripting techniques. Check out the course website below for all materials, source code, referenced material, etc. for the course. Course Website → https://course.ysap.sh Discord → https://ysap.sh/discord Patreon → https://patreon.com/YouSuckatProgramming - $ cat socials Instagram → https://www.instagram.com/yousuckatprogramming/ YouTube → https://www.youtube.com/@yousuckatprogramming - $ cat credits • Course made by Dave Eddy • Course presented by Dave Eddy • Music by Dave Eddy • Graphics by Annie G. (https://www.anniegee.com) - $ cat chapters-and-sections 00:00:00 00-00 Introduction 00:05:17 01-00 Terminal and Finder 00:12:22 01-01 Basic File Manipulation 00:19:51 01-02 Hidden Files 00:23:36 01-03 Searching in Files 00:33:31 01-04 Paging Files 00:36:53 02-00 Man Pages 00:47:08 02-01 Programs and Commands 00:51:48 02-02 Basic Variables 00:56:31 02-03 vim Crash Course 01:05:39 02-04 File Permissions 01:09:55 03-00 Finally Scripting 01:15:38 03-01 User Input 01:23:06 03-02 Functions 01:29:21 03-03 Conditionals 01:38:47 03-04 For Loops 01:42:10 03-05 Input / Output 01:51:23 03-06 Chapter 3 Recap 01:58:47 04-00 Case Statements 02:06:53 04-01 Indexed Arrays 02:19:20 04-02 Associative Arrays 02:24:56 04-03 IFS Variable 02:29:00 04-04 Command Substitution 02:39:45 04-05 Arithmetic Expression 02:53:03 04-06 Process Substitution 03:04:21 04-07 Chapter 4 Recap 03:13:44 05-00 cut and tr 03:18:06 05-01 sed, awk, and grep 03:35:04 05-02 Find Command 03:41:38 06-00 Bash Arguments 03:51:30 06-01 Pipe Status 03:56:27 06-02 Timing Commands 04:00:41 07-00 Sourcing Code 04:10:48 07-01 Curlies vs. Parens 04:15:36 07-02 Return vs. Output 04:22:12 07-03 Chapter 7 Recap 04:26:50 08-00 Parameter Expansion 04:40:41 08-01 Array Expansion 04:44:13 09-00 Basic Globbing 04:48:00 09-01 Extended Globbing 04:53:28 09-02 Glob Shell Options 05:01:05 10-00 Brace Expansion 05:05:03 10-01 Braces and Globbing 05:08:21 10-02 Numeric Brace Expansion 05:13:35 11-00 Understanding printf 05:23:29 11-01 Date Formatting 05:28:36 11-02 Regular Expressions 05:36:15 11-03 Using mapfile 05:41:33 12-00 Brackets vs. Test 05:48:36 12-01 Special Strings 05:52:07 13-00 Trap Signals 05:58:27 13-01 Named Pipes 06:06:39 14-00 Color Output 06:23:30 14-01 Cursor Commands 06:29:41 14-02 Is a TTY 06:35:54 15-00 PS1 Variable 06:47:12 15-01 Customizing Bash 06:56:33 15-02 Readline Shortcuts 07:00:10 16-00 Pitfall: ls 07:04:04 16-01 Aliases with Arguments 07:06:48 16-02 Pitfall: String Length 07:08:55 17-00 Forkbomb 07:18:10 Credits 07:18:49 Bonus Debugging Session - $ cat more-links Website → https://ysap.sh Discord → https://ysap.sh/discord TikTok → https://ysap.sh/tiktok Patreon → https://ysap.sh/patreon Ko-fi (donate) → https://ysap.sh/ko-fi - $ cat keywords you suck at programming #programming #devops #bash #linux #unix #software #terminal #shellscripting #tech #stem

In this Lisp for beginners course, @the-lisper will teach you why this elegant programming language has influenced computer science for over 60 years. Lisp's elegant approach to handling code as data, combined with its powerful macro system and functional programming paradigms, offers developers unique insights into program architecture that remain relevant and influential across modern languages like Python, JavaScript, and Rust. ❤️ Support for this channel comes from our friends at Scrimba – the coding platform that's reinvented interactive learning: https://scrimba.com/freecodecamp ⭐️ Contents ⭐️ - 0:00:00 Common Lisp #1 - Installation - 0:06:45 Common Lisp #2 - Playing with the REPL - 0:13:04 Common Lisp #3 - Local variables and branching - 0:28:42 Common Lisp #4 - Looping with dotimes and do - 0:39:17 Common Lisp #5 - What are lists? - 0:48:47 Common Lisp: 4 ways to build lists - 0:56:28 Common Lisp: Introduction to macros (for beginners) - 1:08:10 Common lisp: macro vs functions (for beginners) - 1:18:00 Common LISP: Destructuring and more! - 1:24:23 Getting started with packages in Common LISP - 1:32:00 Prevent Macro Name Conflict with (gensym) - 1:36:32 Mastering Inheritance and Polymorphism with CLOS: An Introduction - 1:42:12 Mastering Inheritance and Polymorphism with CLOS: Multi-methods - 1:47:21 Common Lisp Debugging: Essential Tips and Techniques - 1:54:51 Exploring the Condition System of Common Lisp - 2:04:53 Mastering Built-in Types in Common Lisp (or how I got 3x faster execution with the same algorithm) - 2:13:13 Improve Common Lisp Code Clarity With Better Dictionary Literal - 2:21:30 Manual Memory Management in Common Lisp with CFFI - 2:28:29 Closures in Common Lisp, when CLOS Is Too Much - 2:36:08 Tail Recursion With Common Lisp, Do or Don't? - 2:41:08 Common Lisp: defvar vs defparameter - 2:46:45 Series: A Functional Approach To Common Lisp - 2:52:40 Haskell-Like Type System In Common Lisp With Coalton - 2:59:14 The Loop Macro in Common Lisp: Not Lispy but Convenient - 3:06:58 Circular list with Common Lisp 🎉 Thanks to our Champion and Sponsor supporters: 👾 Drake Milly 👾 Ulises Moralez 👾 Goddard Tan 👾 David MG 👾 Matthew Springman 👾 Claudio 👾 Oscar R. 👾 jedi-or-sith 👾 Nattira Maneerat 👾 Justin Hual -- Learn to code for free and get a developer job: https://www.freecodecamp.org Read hundreds of articles on programming: https://freecodecamp.org/news

Simple tutorials to get you started learning Common Lisp

https://macmost.com/e-2922 CSV files are plain text files that contain spreadsheet data. They are useful for importing or saving data regardless of the spreadsheet app you are using. FOLLOW MACMOST FOR NEW TUTORIALS EVERY DAY ▶︎ YouTube — http://macmost.com/j-youtube (And hit the 🔔) ▶︎ YouTube Email Notifications — http://macmost.com/ytn ⭐️ ▶︎ MacMost Weekly Email Newsletter — https://macmost.com/newsletter ✉️ SUPPORT MACMOST AT PATREON ▶︎ https://macmost.com/patreon ❤️ 00:00 Intro 00:20 What Are CSV Files? 01:11 Both a Text File and a Spreadsheet File 02:01 Setting the Default App To Open a CSV File 03:46 Quotation Marks In CSV Files 04:28 Exporting To a CSV File #macmost #mactutorial

In this tutorial we're going to be learning what TOML is, and how it works. We will be using it in Python, but it works for practically any programming language you can think off. TOML docs: https://toml.io/en/ ▶ Become job-ready with Python: https://www.indently.io ▶ Follow me on Instagram: https://www.instagram.com/indentlyreels 00:00 What is TOML? 00:54 Creating a TOML file 02:03 Loading TOML 04:16 Learning TOML 09:28 Timestamps 10:30 Conclusion

Neste vídeo, explico o que é JSON, como funciona e como criar o seu. Ideal para quem está começando na programação ou quer entender melhor esse formato essencial para APIs e desenvolvimento web! ------------------------------------------------------------------------------- Discord: https://discord.com/invite/2vGPqzmZ8s Contato: shaulinsmb@gmail.com -------------------------------------------------------------------------------

Hoje é dia de falar sobre como se dar bem quando estiver trabalhando com arquivos YAML. Sim, seja com a extensão .yaml ou .yml, você precisa entender como escrever e ler seus arquivos YAML do Kubernetes ou então do Ansible de maneira super simples e rápida! Compartilha com seus amigos em suas redes socias, eu dúvido que seus amigos já saibam trabalhar com arquivos YAML sem ficar sofrendo! #LINUXtips #VAIIII #YAML #DescomplicandoYAML 0:00 - Abertura 0:30 - O que é YAML 3:00 - Criando nosso YAML exemplo 3:30 - Como declarar string, boleano, inteiro e date 6:45 - Criando objetos, listas e 10:57 - Criando um exemplo de YAML utilizado no Kubernetes. 14:06 - Utilizando multiline no YAML 16:20 - VScode 17:10 - YAML lint 17:58 - Vários arquivos YAML dentro do mesmo arquivo YAML 18:40 - Encerramento 19:10 - VAIIII Treinamentos da LINUXtips: https://www.linuxtips.io/loja Instagram da LINUXtips: https://www.instagram.com/LINUXtipsbr/ Instagram do Jeferson: https://www.instagram.com/badtux_/ Twitter da LINUXtips: https://twitter.com/LINUXtipsbr/ Twitter do Jeferson: https://twitter.com/badtux_/ Grupo da LINUXtips no Telegram: https://t.me/canalLINUXtips Servidor da LINUXtips no Discord: https://discord.gg/ZmYRAuw Podcasts da LINUXtips: https://open.spotify.com/show/7tE9shw3IlK99kgFeJ6I8J Container Week: https://www.containerweek.com/ IaaS Week http://iaasweek.com/ Linux Week: https://www.linuxweek.com.br/ Semana DevOps: https://www.semanadevops.com.br/ E-mail para contato: contato@linuxtips.com.br Trilha: bensound.com e envato.com

No vídeo de hoje, você vai entender de forma rápida e simples o que é versionamento semântico, também chamado de Semantic Versioning ou SEMVER. Esse conceito é essencial para qualquer pessoa que trabalhe com desenvolvimento ou operações, e pode ser a diferença entre um deploy tranquilo e um caos em produção. Neste vídeo você vai aprender: - O que é SEMVER e como ele é estruturado (MAJOR.MINOR.PATCH); - Como interpretar as versões de um software; - Por que o versionamento semântico é tão importante no universo DevOps. 📌 Mesmo que você nunca tenha prestado atenção nesses números, depois desse vídeo você vai olhar pra eles com outros olhos. 👉 Faça parte da Pós que tem mudado a vida de milhares de profissionais no Brasil! https://tcbcloud.link/hh65Ps #DevOps #VersionamentoSemantico #SEMVER #TheCloudBootcamp #SoftwareDevelopment #CarreiraTI

This is a preview of my full course DSA Mastery - https://www.codebreakthrough.com/data-structures-and-algorithms Lesson Notes - https://calcur.tech/notes ⚙️ Backend Engineering Mind Map - https://calcur.tech/mindmap 💻 System Design Playlist - https://calcur.tech/system-design Timestamps: 00:00 - Intro 04:03 - My Approach to Learning DSA 06:41 - Concepts and Practice 07:57 - What Programming Language? 12-06 - 3 Tips for Success 16:48 - What Next? 17:56 - Hands-on Intro 19:52 - Classification of Numbers 23:41 - Large Numbers 25:42 - Overflow 27:20 - Midpoints for Binary Search 29:09 - Getting Max Values 33:18 - Floating Point vs Decimals 34:16 - Bankers Rounding 35:02 - Outro 💯 FREE Courses (100+ hours) - https://calcur.tech/free-courses 🏆 C++ Mastery Course - https://www.codebreakthrough.com/cpp-mastery 🐍 Backend Python Course - https://calcur.tech/backend-python 🥇 Python Mastery Course - https://calcur.tech/python-mastery ~~~~~~~~~~~~~~~ CONNECT ~~~~~~~~~~~~~~~ ✉️ Newsletter - https://calcur.tech/newsletter 📸 Instagram - https://www.instagram.com/CalebCurry 🐦 Twitter - https://twitter.com/calebCurry 🔗 LinkedIn - https://www.linkedin.com/in/calebcurry ▶️ Subscribe - http://calcur.tech/subscribe 👨🏻‍🎓 Courses - https://www.codebreakthrough.com 🅿 Patreon - http://calcur.tech/patreon-calebcurry

All Access Pass: https://www.skool.com/notion-all-access-pass A Full Course for Notion Beginners in 2024 In this year's edition of the Notion Full Tutorial we go in depth on all of the latest editions to Notion including: Notion Ai, Notion Buttons, Changes to the Notion Ui, Notion Formulas 2.0 and much more! Enjoy this action-packed free 2 hour Notion Masterclass updated for 2024. This is perfect for beginners and advanced users looking to get an edge in one of the 5 sections. 1.) Notion Settings: Account Creation and Pricing 2.) Notion Pages: Creation, Sharing and Settings 3.) Notion Blocks: Basics and Advanced 4.) Notion Databases: Properties, Filtering, Sorting, Grouping and Settings 5.) Notion Advanced Tutorial: Formulas, Relations, Rollups and more presented in a digestible beginner friendly way that builds upon the knowledge you gain as you go. 🧭 Chapters 0:00 - 0:45 How to Navigate This Video 0:45 - 1:12 What Notion is Used For 1:13 - 1:55 Notion for Productivity 1:56 - 2:15 The 5 Topics of Notion 2:16 - 3:30 Creating Your Notion Account 3:31 - 4:05 Deleting Default Notion Pages 4:06 - 7:54 Personal Notion Settings 7:55 - 8:50 Notifications in Notion 8:51 - 9:25 Personal Settings Continued 9:26 - 11:47 Workspace and Team Settings in Notion 11:48 - 12:58 Notion Pricing Plans 12:59 - 13:40 Workspace Settings Continued 13:41 17:16 Notion Side Bar 17:17 - 20:18 Creating Notion Pages 20:19 - 21:04 Page Comments 21:05 - 22:53 Notion Text Block Explained 22:54 - 25:09 Sharing Notion Pages 25:10 - 26:23 Publishing Notion Pages 26:24 - 29:13 Notion Page Settings 29:14 - 30:15 Blocks and Columns in Notion 30:16 - 30:38 Notion Slash Command 30:39 - 33:09 Lists in Notion 33:10 - 35:06 Simple Tables in Notion 35:07 - 36:22 Dividers in Notion 36:23 - 38:28 Callout Block 38:39 - 40:02 Basic Blocks Continued 40:03 - 41:49 Table of Contents in Notion 41:50 - 42:32 Breadcrumbs in Notion 42:33 - 43:17 Mentioning Dates, Pages and People 43:18 - 43:53 Media Block Embedding in Notion 43:54 - 44:19 Code Blocks in Notion 44:20 - 45:11 File Storage Rant 45:12 - 47:43 Synced Blocks and Menus in Notion 47:44 - 50:27 Notion Buttons Tutorial 50:28 - 51:19 Notion Mermaid Code 51:20 - 52:02 Intro to Notion Databases 52:03 - 54:53 Full Page vs Inline vs Linked Databases 54:54 - 56:17 How to Store Databases Like a Pro in Notion 56:18 - 58:00 Pages in Databases Explained 58:01 - 58:27 Adding Properties to Notion Databases 58:28 - 59:51 How Properties Work 59:51 - 1:01:28 Number Property Explained 1:01:29 - 1:01:53 Changing Property Icons 1:01:54 - 1:03:21 Select vs Multi Select Property 1:03:22 - 1:03:52 Managing Properties 1:03:53 - 1:05:32 Status Property 1:05:33 - 1:05:53 Snapping Columns in Notion Databases 1:05:54 - 1:07:38 Date Property Explained 1:07:39 - 1:08:03 Drag to Fill Rows in Notion Databases 1:08:04 - 1:08:59 Creating a Tasks Database in Notion 1:09:00 - 1:10:21 Person Property in Notion Explained 1:10:22 - 1:10:47 Bulk Edit Database Pages in Notion 1:10:48 - 1:11:22 Checkbox Property 1:11:23 - 1:11:51 Files and Media Property 1:11:52 - 1:12:34 URL Property 1:12:35 - 1:13:20 CRM Notion Tutorial 1:13:21 - 1:13:39 Email and Phone Properties 1:13:40 - 1:14:20 Id Property 1:14:21 - 1:15:40 Dynamic Date and People Properties 1:15:41 - 1:16:50 Cleaning Up Tasks Database 1:16:51 - 1:18:59 Notion Button Property Explained 1:19:00 - 1:20:00 Notion Automations Tutorial 1:20:01 - 1:21:58 Creating Notion Templates in Databases 1:21:59 - 1:22:33 Set Default Notion Template 1:22:34 - 1:25:16 Recurring Notion Templates 1:25:17 - 1:29:15 Notion Database Filters Tutorial 1:29:16 - 1:30:32 Notion Database Sorting Tutorial 1:30:33 - 1:34:06 Creating New Database Views 1:34:07 - 1:34:40 When to Add Views 1:34:41 - 1:35:33 Notion Database Grouping Tutorial 1:35:34 - 1:36:00 When to Use Notion Table Layout 1:36:01 - 1:38:41 Notion Kanban Board Layout 1:38:42 - 1:39:45 Best Layout For Editing Databases 1:39:46 - 1:42:18 Calendar View 1:42:19 - 1:43:20 List View 1:43:21 - 1:45:05 Timeline View 1:45:06 - 1:46:49 Gallery View 1:45:06 - 1:46:49 Gallery View 1:46:50 - 1:47:25 Intro to Advanced Portion 1:47:26 - 1:51:39 Visual Relations and Rollups Tutorial 1:51:40 - 1:55:19 Relation Property 1:55:20 - 1:56:00 Rollup Property 1:56:01 - 1:57:16 Completion Percentage Rollup 1:57:17 - 1:58:04 Notion Project Tracking Tutorial 1:58:05 - 1:58:50 Sub Item and Parent Item Relations 1:58:51 - 2:00:10 Subtasks in Notion Tutorial 2:00:11 - 2:02:51 Notion Dependencies Tutorial 2:02:52 - 2:04:31 Intro to Notion Formulas Tutorial 2:04:32 - 1:04:58 Difference Between Notion and Excel Formulas 1:04:59 - 1:06:16 Math Notion Formula 1:06:17 - 2:08:41 If Function Formula 2:08:42 - 2:10:24 Nested If Function Notion Formula 2:10:25 - 2:12:33 Let and Lets Function Notion Formula 2:12:34 - 2:14:41 Styling Formulas in Notion 2:14:42 - 2:15:29 Notion for Productivity (Last Call) 2:15:30 - 2:16:00 Congrats #notion #notiontutorial

Neste episódio especial do Elixir em Foco, você confere uma palestra seguida de bate-papo com Gabriela Moreira, Engenheira de Pesquisa na Informal Systems e Mestre em Computação Aplicada pela UDESC, sobre a linguagem de especificação Quint. O encontro faz parte do Esquenta SE4FP 2025 (Workshop de Engenharia de Software para Programação Funcional), que acontecerá dentro do CBSoft 2025, Além de explorar as bases do Quint, Gabriela compartilha exemplos práticos e referências de estudo. Links citados no episódio: LinkedIn de Gabriela Moreira – Gabriela Moreira - Research Engineer at Informal Systems https://www.linkedin.com/in/bugarela/ GitHub de Gabriela Moreira – https://github.com/bugarela Página de Quint https://quint-lang.org/ GitHub de Quint https://github.com/informalsystems/quint Slides da palestra – https://bit.ly/3HnRqtM SE4FP 2025 – https://se4fp.github.io/2025/ CBSOFT 2025 – https://cbsoft.sbc.org.br/2025/cbsoft/ PPGCA – UTFPR Curitiba – https://www.utfpr.edu.br/cursos/programas-de-pos-graduacao/ppgca-ct Rede Emílias de Podcasts – https://fronteirases.github.io/redeemilias/ Episódio “21. TLA+ e Elixir com Gabriela Moreira, Engenheira de Pesquisa na Informal Systems” no YouTube – https://youtu.be/_vI8xFxn60A Capítulos 00:00 Introdução 05:15 Início da Apresentação 1:00:54 Perguntas e Respostas

Neste episódio especial do Elixir em Foco, você confere uma palestra seguida de bate-papo com Nelkisa Matias, Engenheira de Software no Nubank e graduada em Sistemas de Informação pela UNINASSAU, sobre a linguagem de programação funcional Clojure, uma das linguagens que inspiraram a criação de Elixir. O encontro faz parte do Esquenta SE4FP 2025 (Workshop de Engenharia de Software para Programação Funcional), que acontecerá dentro do CBSoft 2025, Além de explorar as bases do Clojure, Nelkisa compartilha exemplos práticos, referências de estudo e o repositório com o conteúdo da palestra. Links citados no episódio: LinkedIn de Nelkisa Matias – https://www.linkedin.com/in/nelkisamatias/ GitHub de Nelkisa Matias – https://github.com/gabriias Repositório da palestra – https://github.com/gabriias/funcional SE4FP 2025 – https://se4fp.github.io/2025/ CBSOFT 2025 – https://cbsoft.sbc.org.br/2025/cbsoft/ Clojerl – https://clojerl.org/ PPGCA – UTFPR Curitiba – https://www.utfpr.edu.br/cursos/programas-de-pos-graduacao/ppgca-ct Rede Emílias de Podcasts – https://fronteirases.github.io/redeemilias/ Clojure Brasil – https://clojurebrasil.com.br/ Seven Languages in Seven Weeks – https://pragprog.com/titles/btlang/seven-languages-in-seven-weeks/ Functional Design – Uncle Bob – https://www.amazon.com/Functional-Design-Principles-Patterns-Practices/dp/0138176396 Programming Clojure – https://pragprog.com/titles/shcloj3/programming-clojure-third-edition/ Episódio “Clojure com Camilo Cunha de Azevedo e Márcio Lopes de Faria” no YouTube – https://www.youtube.com/watch?v=VOhNsfg5JSk Episódio “Clojure com Camilo Cunha de Azevedo e Márcio Lopes de Faria” no Spotify – https://open.spotify.com/episode/6VyITbeEMnASqetR9odfX9 #Clojure #Elixir #programaçãocional #Clojerl #BEAM #JVM #Lisp #linguagemfuncional #NelkisaMatias #Nubank #SE4FP #CBSoft #desenvolvimentodesoftware #SevenLanguagesinSevenWeeks #UncleBob #ProgrammingClojure #ClojureBrasil #comunidadesdeprogramação #engenhariadesoftware #PPGCAUTFPR

Aprenda Clojure do básico ao avançado neste curso. Toda semana teremos uma nova aula com professores convidados pela LibertyTech.

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This is CS50, Harvard University’s introduction to the intellectual enterprises of computer science and the art of programming, for concentrators and non-concentrators alike, with or without prior programming experience. (Two thirds of CS50 students have never taken CS before.) This course teaches you how to solve problems, both with and without code, with an emphasis on correctness, design, and style. Topics include computational thinking, abstraction, algorithms, data structures, and computer science more generally. Problem sets inspired by the arts, humanities, social sciences, and sciences. More than teach you how to program in one language, this course teaches you how to program fundamentally and how to teach yourself new languages ultimately. The course starts with a traditional but omnipresent language called C that underlies today’s newer languages, via which you’ll learn not only about functions, variables, conditionals, loops, and more, but also about how computers themselves work underneath the hood, memory and all. The course then transitions to Python, a higher-level language that you’ll understand all the more because of C. Toward term’s end, the course introduces SQL, via which you can store data in databases, along with HTML, CSS, and JavaScript, via which you can create web and mobile apps alike. Course culminates in a final project.