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The Option<T> type is Rust's equivalent of nullable types, without all the issues that come with it. The majority of C-like languages allow any variable to be null if there is no data present, but the Option type is inspired by functional languages which favour 'optionals' (e.g. Ha...

Every data type in erlang is called Term. It is a generic name that means any data type.

XSLT (XSL Transformations, Extensible Stylesheet Language Transformations) is a programming language that is based on XML and whose purpose is to manipulate and transform XML. It is a functional programming language and a W3C standard. Using XSLT you can transform one or more XML documents into a ...

The official Retrofit page describes itself as A type-safe REST client for Android and Java. Retrofit turns your REST API into a Java interface. It uses annotations to describe HTTP requests, URL parameter replacement and query parameter support is integrated by default. Additionally, it provides ...

A run is a consecutive sequence of repeated values or observations. For repeated values, R's "run-length encoding" concisely describes a vector in terms of its runs. Consider: dat <- c(1, 2, 2, 2, 3, 1, 4, 4, 1, 1) We have a length-one run of 1s; then a length-three run of 2s; the...

This section provides an overview of what racket is, and why a developer might want to use it. It should also mention any large subjects within racket, and link out to the related topics. Since the Documentation for racket is new, you may need to create initial versions of those related topics. ...

Drupal is an open-source content management system built in PHP. Drupal is designed to be flexible and powerful allowing developers to build a wide variety of sites, from blogs and brochure-style sites to complex e-commerce platforms. Through it's community driven modular architecture Drupal is ab...

PrefixBrowser(s)-webkit-Google Chrome, Safari, newer versions of Opera 12 and up, Android, Blackberry and UC browsers-moz-Mozilla Firefox-ms-Internet Explorer, Edge-o-, -xv-Opera until version 12-khtml-Konquerer Vendor prefixes are used to allow preview support for new CSS functionality where the...

php artisan [command] [options] [arguments] CommandDescriptionclear-compiledRemove the compiled class filedownPut the application into maintenance modeenvDisplay the current framework environmenthelpDisplays help for a commandlistLists commandsmigrateRun the database migrationsoptimizeOptimi...

Profiling code is a way to avoid the dreaded practice of "premature optimization", by focusing the developer on those parts of the code that actually justify optimization efforts. MATLAB documentation article titled "Measure Performance of Your Program".

cmath.rect(AbsoluteValue, Phase)

This section provides an overview of what eclipse is, and why a developer might want to use it. It should also mention any large subjects within eclipse, and link out to the related topics. Since the Documentation for eclipse is new, you may need to create initial versions of those related topic...

$PSCmdlet.ShouldProcess("Target") $PSCmdlet.ShouldProcess("Target", "Action") ParameterDetailsTargetThe resource being changed.ActionThe operation being performed. Defaults to the name of the cmdlet. $PSCmdlet.ShouldProcess() will also automatically write a m...

A class is an extensible program-code-template for creating objects, providing initial values for state (member variables) and implementations of behavior (member functions or methods).A class is a blueprint for an object. It is used as a model to define the structure of objects. An object contains ...

A List can hold numbers, words or really anything. That's why we call the List generic. Generics are basically used to define which types a class can hold and which type an object currently holds. class ClassName<TypeName> class ClassName<*> ClassName<in UpperBound> Clas...