Kirjahaku

All You Need to Know, and Nothing You Don't, About Core Tools for Software Development Three of the core tools needed for modern software development are the Unix command line, a text editor, and version control with Git. But you don't need to learn "everything" about them, just how to use them efficiently to solve real problems. In Learn Enough Developer Tools to Be Dangerous, renowned instructor Michael Hartl teaches the specific concepts, skills, and approaches you need so you can learn to write apps, get hired, collaborate, and maybe even launch your own company. Even if you've never used (or even heard of) these tools before, Hartl helps you quickly build technical sophistication and master the lore you need to succeed. Focused exercises help you internalize what matters, without wasting time on details pros don't care about. Soon, it'll be like you were born knowing this stuff--and you'll be suddenly, seriously dangerous. Learn enough about . . . Running a terminal, entering and editing commands, and using man pagesManipulating and inspecting files: from basic copying to finding patternsOrganizing files with directoriesLearning Minimum Viable VimBasic and advanced editing techniques with editors like Atom and VS CodeUsing the human-readable Markdown language for writing quick documentationFormatting source code and writing executable scriptsGetting started with Git and GitHubUsing key Git workflows: commit, push, branch, merge, and moreCollaborating on Git projects and resolving code conflictsSetting up dev environments: macOS, Linux, Windows, and cloudMichael Hartl's Learn Enough series includes books and video courses that focus on the most important parts of each subject, so you don't have to learn everything to get started--you just have to learn enough to be dangerous and solve technical problems yourself. Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.

All You Need to Know, and Nothing You Don't, to Write JavaScript for the Web and Beyond JavaScript plays a key role in modern software development, not only because it is the only language that runs inside virtually all web browsers, but also because it has become widely used for back-end and general-purpose development as well. Although JavaScript is a big language, you don't need to learn "everything" about it to get started, just how to use it efficiently to solve real problems. In Learn Enough JavaScript to Be Dangerous, renowned instructor Michael Hartl teaches the specific concepts, skills, and approaches you need to be professionally productive. Even if you've never programmed before, Hartl helps you quickly build technical sophistication and master the lore you need to succeed. Treating JavaScript as a general-purpose language right from the start, Hartl offers examples for creating dynamic effects in browsers and for writing scripts and modules using Node.js. Focused exercises help you internalize what matters, without wasting time on details pros don't care about. Soon, it'll be like you were born knowing this stuff--and you'll be suddenly, seriously dangerous. Learn enough about . . . Rapidly deploying a simple JavaScript app to the live WebWorking with strings and other native JavaScript objectsApplying functions and elegant, powerful functional-programming techniquesCreating new objects with both properties and methodsWriting tests and improving code with test-driven development (TDD)Developing and using self-contained, modular NPM software packagesAdding interactivity with event listeners, dynamic HTML forms, and DOM manipulationWriting useful, nontrivial JavaScript shell scriptsBuilding an industrial-grade interactive website with JavaScript, from start to finishMichael Hartl's Learn Enough series includes books and video courses that focus on the most important parts of each subject, so you don't have to learn everything to get started--you just have to learn enough to be dangerous and solve technical problems yourself. Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.

Used by sites as varied as Hulu, GitHub, Shopify, and Airbnb, Ruby on Rails is one of the most popular frameworks for developing web applications, but it can be challenging to learn and use. Whether you're new to web development or new only to Rails, Ruby on RailsTM Tutorial, Seventh Edition, is the solution. Best-selling author and leading Rails developer Michael Hartl teaches Rails by guiding you through the development of three example applications of increasing sophistication. The tutorial's examples focus on the general principles of web development needed for virtually any kind of website. The updates to this edition include full compatibility with Rails 7. This indispensable guide provides integrated tutorials not only for Rails, but also for the essential Ruby, HTML, CSS, and SQL skills you need when developing web applications. Hartl explains how each new technique solves a real-world problem, and then he demonstrates it with bite-sized code that's simple enough to understand while still being useful. Whatever your previous web-development experience, this book will guide you to true Rails mastery. This book will help you Set up your Rails development environmentRecord version changes with Git and create a secure remote repository at GitHubDeploy your applications early and often with HerokuGo beyond generated code to truly understand how to build Rails applications from scratchLearn testing and test-driven development (TDD)Effectively use the model-view-controller (MVC) patternStructure applications using the REST architectureBuild static pages and transform them into dynamic onesMaster the Ruby programming skills all Rails developers needCreate high-quality site layouts and data modelsImplement registration and authentication systems, including validation and secure passwordsUpdate, display, and delete usersUpload and display images using Active Storage and Amazon S3Implement account activation and password reset, including sending email with RailsIntegrate JavaScript with Rails using ImportmapAdd social features and microblogging, including an introduction to Hotwire and Turbo "Ruby on RailsTM Tutorial by Michael Hartl has become a must-read for developers learning how to build Rails apps."--Peter Cooper, Editor of Ruby Inside Gemfiles are available at https://gemfiles-7th-ed.railstutorial.org/Code listings are available at https://github.com/learnenough/ruby_on_rails_tutorial_code_listings_7th_ed Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.

All You Need to Know, and Nothing You Don't, to Solve Real Problems with Python Python is one of the most popular programming languages in the world, used for everything from shell scripts to web development to data science. As a result, Python is a great language to learn, but you don't need to learn "everything" to get started, just how to use it efficiently to solve real problems. In Learn Enough Python to Be Dangerous, renowned instructor Michael Hartl teaches the specific concepts, skills, and approaches you need to be professionally productive. Even if you've never programmed before, Hartl helps you quickly build technical sophistication and master the lore you need to succeed. Hartl introduces Python both as a general-purpose language and as a specialist tool for web development and data science, presenting focused examples and exercises that help you internalize what matters, without wasting time on details pros don't care about. Soon, it'll be like you were born knowing this stuff--and you'll be suddenly, seriously dangerous. Learn enough about . . . Applying core Python concepts with the interactive interpreter and command lineWriting object-oriented code with Python's native objectsDeveloping and publishing self-contained Python packagesUsing elegant, powerful functional programming techniques, including Python comprehensionsBuilding new objects, and extending them via Test-Driven Development (TDD)Leveraging Python's exceptional shell scripting capabilitiesCreating and deploying a full web app, using routes, layouts, templates, and formsGetting started with data-science tools for numerical computations, data visualization, data analysis, and machine learningMastering concrete and informal skills every developer needs Michael Hartl's Learn Enough Series includes books and video courses that focus on the most important parts of each subject, so you don't have to learn everything to get started--you just have to learn enough to be dangerous and solve technical problems yourself. Like this book? Don't miss Michael Hartl's companion video tutorial, Learn Enough Python to Be Dangerous LiveLessons. Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.