Logo Questions Linux Laravel Mysql Ubuntu Git Menu
 

C#'s LINQ for collection manipulation equivalent in ruby

I'm quite new to ruby development, and i'm currently working on a project in ruby 1.8.7 using rails 2.3.11, and I was wondering if there is an equivalent in this language to C#'s linq for the collection manipulation, such as a where clause.

Thank you.

like image 816
Alexandre Deschamps Avatar asked Jul 12 '11 15:07

Alexandre Deschamps


People also ask

What C is used for?

C programming language is a machine-independent programming language that is mainly used to create many types of applications and operating systems such as Windows, and other complicated programs such as the Oracle database, Git, Python interpreter, and games and is considered a programming foundation in the process of ...

What is the full name of C?

In the real sense it has no meaning or full form. It was developed by Dennis Ritchie and Ken Thompson at AT&T bell Lab. First, they used to call it as B language then later they made some improvement into it and renamed it as C and its superscript as C++ which was invented by Dr. Stroustroupe.

Is C language easy?

C is a general-purpose language that most programmers learn before moving on to more complex languages. From Unix and Windows to Tic Tac Toe and Photoshop, several of the most commonly used applications today have been built on C. It is easy to learn because: A simple syntax with only 32 keywords.

Is C programming hard?

C is more difficult to learn than JavaScript, but it's a valuable skill to have because most programming languages are actually implemented in C. This is because C is a “machine-level” language. So learning it will teach you how a computer works and will actually make learning new languages in the future easier.


1 Answers

The equivalent of where of Linq in Ruby is find_all

Check the documentation for the Enumerable Module for other functions.

like image 165
Thomas Li Avatar answered Sep 18 '22 01:09

Thomas Li