Search Results for "what-is-linux-and-why-is-it-used"

Lessons

What Is A State Machine?

Aug 20, 2015

Learn what a state machine is and how it can help you keep track of everything

HTML Learning Path - What is HTML and Why Learn It

Nov 02, 2023

In this lesson, we will learn what HTML is and why we need to know about it.

21m

In this episode, we will create our first Ruby Gem. It will be a very simplified gem that adds a method to the built-in Ruby Array class. The goal is to understand the core pieces of what is needed to create a gem that we can share with the community.

13m

Designing Database Models for a Password Manager

May 30, 2023 Pro

Our first step in building any application is designing what database models we will need to store our data.

16m

Sending Webhooks with Exponential Backoff

Jul 26, 2018 Pro

Sending Webhooks in Rails is easy, but what happens when the request fails? You'll need to implement retries and exponential backoff so you don't DoS their service

Install and Running Whisper.cpp from Ruby

Apr 03, 2024 Pro

Whisper.cpp is an open source C/C++ port of OpenAI Whisper that we can use with Ruby for transcribing our videos. We'll also look at how ActiveStorage runs executables like ffmpeg to see how it works behind the scenes just like with what we're building.

20m

Decorators From Scratch

Feb 22, 2017 Pro

Learn what the Decorator design pattern does and how to implement it from scratch

10m

Symbols vs Strings

Feb 14, 2019

Ever wondered what the difference between Symbols and Strings were? Why would we use one over the other when most languages only have strings?

14m

Open Source Vlog - Building A Calendar From Scratch

Jun 29, 2015

Spiking out code to figure out what we want so that we can do a great refactoring of simple_calendar

Webpack Bundle Analyzer

Jul 06, 2020 Pro

Webpack bundles can be confusing as to what actually ships in production. Using the bundle analyzer plugin, we can visualize and see exactly what libraries and files are taking up what space.

19m

Open Source Vlog - Setting Up For The Future

Jun 27, 2015

Planning our future work on simple_calendar and what we're going to accomplish

17m

Migrating From jQuery to Vanilla Javascript

May 23, 2017

Without jQuery in Rails 5.1, we explore what it takes to convert your traditional jQuery code into vanilla Javascript methods

HTML Learning Path - Anchor Elements

Nov 02, 2023

In this lesson, we will look at a key element in what make the web, the web. Hyperlinks.

11m

Edit & Update Blog Post Actions

Apr 03, 2023

Implementing Edit and Update actions are straightforward now. We can reuse what we've learned with New and Create and reuse some of the logic to edit and update database records in Rails.

15m

Turbo Confirm Modals with Confirmation Text in Rails

Feb 06, 2023 Pro

Turbo confirm modals typically ask a simple yes or no confirmation. What if you want to force the user to type in confirmation text to ensure they are paying attention? That's exactly what we'll build in this episode!

11m

Advanced Flash Messages with Buttons & Actions in Rails

Sep 28, 2020 Pro

Flash messages are typically a simple string saying something succeeded or failed. What if we wanted to add buttons like you see in most applications? It's easier than you might think!

10m

Testing External APIs with VCR

Oct 29, 2019 Pro

Testing integrations with external APIs in your Rails app can be hard. You don't know what requests are being made (or even the responses), so how can you properly mock them out? VCR to the rescue.

20m

Rails Application Structure Explained

Apr 03, 2023

Now that we've created a new Rails app, let's take a look at the files generated and learn what they do

11m

Flash Messages and Toasts with Hotwire & Turbo.js

Mar 15, 2021 Pro

Hotwire & Turbo.js are designed to make realtime updates to your page. So how do you notify the user with flash messages or toasts? That's what we're covering in this episode.

15m

Writing Tests for Scheduled Blog Posts

Apr 03, 2023

Our scheduled blog posts adds some complexity to our app. In this lesson, we're going to write some tests to make sure that our code does what we want it to do.

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Forum Threads

Why my rails production server reaches to 100% CPU usage and making app to be unresponsive?

Srinivasa Varma D replied October 21, 2016 1:39pm

Servers

Setup Ubuntu 14.10 Utopic Unicorn Discussion

o meu nao deu certo

Rails for Beginners

Advanced Ruby: Behind the Magic

Payments with Rails Master Class

Refactoring Rails

Hatchbox.io

Jumpstart Rails SaaS Template

Remote Ruby Podcast

Rails Hackathon

Beginner Bounties

Ruby on Rails Job Board

Search Results for "what-is-linux-and-why-is-it-used"

Lessons

What Is A State Machine?

Aug 20, 2015

HTML Learning Path - What is HTML and Why Learn It

Nov 02, 2023

Your First Ruby Gem

Oct 24, 2022

Designing Database Models for a Password Manager

May 30, 2023 Pro

Sending Webhooks with Exponential Backoff

Jul 26, 2018 Pro

Install and Running Whisper.cpp from Ruby

Apr 03, 2024 Pro

Decorators From Scratch

Feb 22, 2017 Pro

Symbols vs Strings

Feb 14, 2019

Open Source Vlog - Building A Calendar From Scratch

Jun 29, 2015

Webpack Bundle Analyzer

Jul 06, 2020 Pro

Open Source Vlog - Setting Up For The Future

Jun 27, 2015

Migrating From jQuery to Vanilla Javascript

May 23, 2017

HTML Learning Path - Anchor Elements

Nov 02, 2023

Edit & Update Blog Post Actions

Apr 03, 2023

Turbo Confirm Modals with Confirmation Text in Rails

Feb 06, 2023 Pro

Advanced Flash Messages with Buttons & Actions in Rails

Sep 28, 2020 Pro

Testing External APIs with VCR

Oct 29, 2019 Pro

Rails Application Structure Explained

Apr 03, 2023

Flash Messages and Toasts with Hotwire & Turbo.js

Mar 15, 2021 Pro

Writing Tests for Scheduled Blog Posts

Apr 03, 2023

Forum Threads

Why my rails production server reaches to 100% CPU usage and making app to be unresponsive?

Setup Ubuntu 14.10 Utopic Unicorn Discussion

Setup Windows 10 Discussion

Deploy Ubuntu 14.04 Trusty Tahr Discussion

Setup Ubuntu 13.04 Raring Ringtail Discussion

Setup Ubuntu 16.04 Xenial Xerus Discussion

Using Vagrant for Rails Development Discussion

Setup Ubuntu 14.04 Trusty Tahr Discussion

Setup Ubuntu 13.10 Saucy Salamander Discussion

Deploy Ubuntu 22.04 Jammy Jellyfish Discussion

Setup Ruby On Rails on Ubuntu 15.10 Wily Werewolf

Looking for Rails work? / Hiring Rails developers?

Deploy Ubuntu 18.04 Bionic Beaver Discussion

Deploy Ubuntu 20.04 Focal Fossa Discussion

Deploy Ubuntu 12.04 Precise Pangolin Discussion

Docker Basics for Rails Discussion

Webpack assets doesn't work after deployment

Ruby issue when doing cap deploy production

Setup MacOS 10.14 Mojave Discussion

Deploy Ubuntu 16.04 Xenial Xerus Discussion