Tutorial by Topics

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

lm(formula, data, subset, weights, na.action, method = "qr", model = TRUE, x = FALSE, y = FALSE, qr = TRUE, singular.ok = TRUE, contrasts = NULL, offset, ...) ParameterMeaningformulaa formula in Wilkinson-Rogers notation; response ~ ... where ... contains terms corresponding to v...

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

Dim myArray(2) As Integer someFunc(myArray) An array is an index-ordered collection of objects. The type of object is defined by the type given in the array declaration. Arrays in Visual Basic .NET are most commonly (and by default) zero (0) based, meaning that the first index is 0. An arra...

Doctypes - short for 'document type' - help browsers to understand the version of HTML the document is written in for better interpretability. Doctype declarations are not HTML tags and belong at the very top of a document. This topic explains the structure and declaration of various doctypes in HTM...

Unlike most languages, Python supports two major versions. Since 2008 when Python 3 was released, many have made the transition, while many have not. In order to understand both, this section covers the important differences between Python 2 and Python 3. There are currently two supported vers...

.NET Core is a general purpose development platform maintained by Microsoft and the .NET community on GitHub. It is cross-platform, supporting Windows, macOS and Linux, and can be used in device, cloud, and embedded/IoT scenarios. The following characteristics best define .NET Core: Flexible d...

Magento is an open-source e-commerce platform written in PHP; a highly customizable e-commerce platform and content management system that can be used to build online stores for selling merchandise. It provides common e-commerce features, such as shopping carts and inventory management, and encou...

OpenGL is an open standard for rendering 2D and 3D graphics leveraging graphics hardware. OpenGL has been implemented across a stunning array of platforms allowing apps targeting OpenGL to be extremely flexible. VersionRelease Date1.11997-03-041.21998-03-161.2.11998-10-141.32001-08-141.42002-0...

Entity Framework (EF) is an object-relational mapper (ORM) that enables .NET developers to work with relational data using domain-specific objects. It eliminates the need for most of the data-access code that developers usually need to write. Entity Framework allows you to create a model by writi...

Firebase is a Backend as a Service (Baas) very useful for mobile app development. It provides many features like Authentication & Security, Realtime Database & File Storage, Analytics, Push Notifications, AdMod and many others It provides the SDK for Android, iOS, Web, NodeJS, C++ and Ja...

F# is a "functional-first" language. You can learn about all of the different types of expressions, along with functions. The F# compiler -- which is open source -- compiles your programs into IL, which means that you can use F# code from any .NET compatible language such as C#; and run...

Bootstrap is a HTML, CSS, and JavaScript framework used to create websites that are created using a mobile-first paradigm as well as responsive web design (RWD). It uses a combination of premade CSS classes and JavaScript to make a variety of things on the web. It includes things such as a custom,...

ExtJS is a JavaScript framework from Sencha for building Rich Internet Applications. It boasts one of the largest libraries of pre-built modular UI components. Since version 5.0, Sencha has advocated the use of Model-View-ViewModel (MVVM) architecture on its platform. It also maintains support fo...

WPF (Windows Presentation Foundation) is Microsoft's recommended presentation technology for classic Windows desktop applications. WPF should not be confused with UWP (Universal Windows Platform) although similarities exist between the two. WPF encourages data driven applications with a strong fo...

ParameterDescriptionStabilityA sorting algorithm is stable if it preserves the relative order of equal elements after sorting.In placeA sorting algorithm is in-place if it sorts using only O(1) auxiliary memory (not counting the array that needs to be sorted).Best case complexityA sorting algorithm...

Windows PowerShell is a shell and scripting component of the Windows Management Framework, an automation/configuration management framework from Microsoft built on the .NET Framework. PowerShell is installed by default on all supported versions of Windows client and server operating systems since ...

NumPy (pronounced “numb pie” or sometimes “numb pea”) is an extension to the Python programming language that adds support for large, multi-dimensional arrays, along with an extensive library of high-level mathematical functions to operate on these arrays. VersionRelease Date1.3.02009-03-201.4...

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

"Erlang is a programming language originally developed at the Ericsson Computer Science Laboratory. OTP (Open Telecom Platform) is a collection of middleware and libraries in Erlang. Erlang/OTP has been battle tested in a number of Ericsson products for building robust fault-tolerant distribu...