Tutorial by Topics: ion

The urls used in the above examples reference a specific version of Node Version Manager. It is most likely that the latest version is different to what's being referenced. To install nvm using the latest version, click here to access nvm on GitHub, which will provide you with latest urls.

Action Controller is the C in MVC. After the router has determined which controller to use for a request, the controller is responsible for making sense of the request and producing the output. The controller will receive the request, fetch or save data from a model and use a view to create output....

ANTLR v4 is a powerful tool used for building new programming languages and processing/translating structured text or binary files. ANTLR uses a grammar you create to generate a parser which can build and traverse a parse tree (or abstract syntax tree, AST). The parser consists of output files in ...

MPI is a standard, not a programming library. There are many implementations of the standard. The most common open source ones are MPICH and Open MPI. There are many derivatives of these two libraries that are either open source or commercial (or both). It's important to know which implementation...

re.findAllIn(s: CharSequence): MatchIterator re.findAllMatchIn(s: CharSequence): Iterator[Match] re.findFirstIn(s: CharSequence): Option[String] re.findFirstMatchIn(s: CharSequence): Option[Match] re.findPrefixMatchIn(s: CharSequence): Option[Match] re.findPrefixOf(s: CharSequence): Option[St...