learn ruby the hard way rapidshare downloader

Concurrency and multithreading techniques.

Some good things to look into with Ruby are: To make the most of this language, you should study everything you can about it. Ruby is a great language, with a lot of quirky syntactical tricks. These tips and best practices will help you write more readable and clearer Ruby code for improved performance.

When writing methods yourself, remember two simple rules: a method should only do one thing, and it needs a clear name that reflects this singular purpose.

This will help you immediately know when something new to your code has caused a drop in performance. Use the double bang !! to write methods that determine if a given value exists.Ideally, your code should be clear enough on its own to not need commenting. Avoid using comments unless they are necessary.Use the splat * operator to group inputs into an array when your methods have an unfixed number of inputs.Instead of writing length if statements, use case/when and unless/until/while conditionals.Use ternary operators to write shorter code.To avoid using for loops, use the each method for a block.When possible, use existing gems instead of writing code from scratch for more optimized code.Let’s look at a few that you can implement today. Learn Ruby from Scratch / Ruby Concurrency for Senior Engineering Interviewsīest practices with Ruby help us to write code that is concise and easy to work with down the line. Educative’s Ruby courses meet you where you’re at. Learn Ruby with hands-on practice and get the foundations to excel with this in-demand language. Tip 7: Avoid functions that don’t work well with iterators.Tip 6: Use Hash to create a hash from a list of values.Tip 5: Patch the Garbage Collector (GC).Tip 4: Use Double Pipe Equals ||= for your methods.So, today, we’ve compiled our best tips, tricks, and best practices to help you make the most of Ruby. Ruby, though simple and easy to learn, requires in-depth knowledge and experience to be used to its full potential. Ruby is a unique, versatile language that can be used to build just about anything. But true productivity with a programming language comes down to the quality of your code.

Software developers sometimes think that productivity means writing code as fast as possible.

Learn ruby the hard way rapidshare downloader