The implementation below is very handy when you are you are not really concerned about a number or a quality…
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Ruby on rails programmin tutorials
How to get stock price from website in terminal
One of our readers asked me how to scrap stock price from the MarketWatch website using Ruby. Many would say…
Read MoreHow to deploy Rails4 to Heroku ? (with ActionCable) – Part 4
Thank you for continuing to follow this tutorial. If you stumble on this post and don’t know what happening, please…
Read MoreRails 5 Actioncable Real-Time Notifications – Part 3 Stream Notifications
Part 2 is available here. Source code is available here. Thank you for continuing to follow this tutorial. If you…
Read MoreRails 5 Actioncable Real-Time Notifications – Part 2 Styling
We are continuing building our Facebook style Notifications using Rails 5 ActionCable. Please check Part 1 for basic setup, please…
Read MoreRails 5 Actioncable Real-Time Notifications – Part 1 Setup
Today we are going to build Facebook like notifications using Rails 5 and its newest tool ActionCable. Before you start,…
Read MoreRails 5 WebSockets “Request origin not allowed” [Solution]
Since I have spent about 15 minutes today trying to figure out why my WebSockets are not updating in development,…
Read More10 ways to speed up RSpec using Capybara and FactoryGirl
Tests are usually biggest bottleneck in any system. Here are 10 ways to speed up RSpec with Capybara #10 Avoid…
Read MoreHow to measure Ruby method performance ?
Hey Guys, Today, we will use our reverse methods that we have built in the previous post and measure how good…
Read MoreReverse String in Ruby – Multiple ways !
Hello again! I am continuing answering to your questions, this one came from marthab86_. marthab86_ asks: “I know Ruby has…
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