A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.
An HTML form is a section of a document containing normal content, markup, special elements called controls and labels on those controls.
For questions related to graphical animations. This includes, but is not limited to sliding, tweening, rotating and resizing of shapes.
Authentication is the process of determining whether someone or something is, in fact, who or what it is declared to be.
R is a free, open source programming language and software environment for statistical computing and graphics.
should be used only on questions that are about Objective-C features or depend on code in the language. The tags [cocoa] and [cocoa-touch] should be used to ask about Apple's frameworks or cl…
Consider whether your question would be better asked at CrossValidated, a Stack Exchange site for probability, statistics, data analysis, data mining, and machine learning. Code Review questions on s…
for questions about search algorithms, tools, and technologies.
F# is a succinct, expressive, and efficient functional and object-oriented language for .NET
Converting involves changing data from one data type or format to another.
Core to Object-Oriented Programming (OOP), a class is a template for creating new objects that describes the common state(s) and behavior(s).
for questions about using, storing or manipulating integral values of all types and sizes, including concerns about overflow. Not for code that casually happens to use integers.
Visual Basic .NET (VB.NET) is an object-oriented computer programming language that can be viewed as an evolution of Microsoft's Visual Basic 6 (VB6) but implemented on the Microsoft .NET Framework.
In computer science, a pointer is a programming language data type whose value refers directly to (or "points to") another value stored elsewhere in the computer memory using its address.
Django is a Python-based framework for creating web applications.
Programming questions involving digitally-represented playing cards. This includes representing cards and decks in data structures, user interfaces for manipulating cards in a virtual fashion, and imp…
This covers the asynchronous programming model supported by various programming languages, using the async and await keywords.
Windows Presentation Foundation (WPF) is part of the Microsoft .NET framework used to create rich client user experiences for Windows application.
PDO is a PHP extension that serves as a data access abstraction layer for accessing databases.
Simulation is the imitation of some real thing, state of affairs, or process. The act of simulating something generally entails representing certain key characteristics or behaviours of a selected phy…
Microsoft's well-known operating system. Use this tag for code reviews where the code is targeted specifically for this platform, when no other more specific tags exist.
Networking is associated with creating and managing networks as well as adding network connectivity to a (set of) programs.
An assembly language is a low-level programming language for a computer, or other programmable device, in which there is a very strong (generally one-to-one) correspondence between the language and th…
Tkinter is the standard Python interface to the "Tk" graphical user interface toolkit.
An endpoint of a bidirectional inter-process communication flow. This often refers to a process flow over a network connection, but by no means is limited to such.
Collections APIs provide developers with a set of classes and interfaces that makes it easier to handle collections of objects.
Clojure is a Lisp dialect for the Java Virtual Machine. Its main features include a software transactional memory system for coherent updates to data structures, transparent access to Java libraries, …
Bitwise refers to a bitwise operation which operates on one or more bit patterns or binary numerals at the level of their individual bits.
Computer data logging is the process of recording events in a computer program, usually with a certain scope, in order to provide an audit trail that can be used to understand the activity of the syst…
A compiled set of exposed objects that isn't directly executable, but that can be referenced and used by other code.
A stream is a series of data elements (characters, bytes or complex packets) which can be accessed or made accessible in a serial fashion. Random access is not possible.
WinForms is the informal term given to the graphical application programming interface (API) included as a part of Microsoft's .NET Framework, providing access to the native Microsoft Windows interfac…
One of the four pillars of object-oriented programming (OOP), inheritance establishes a "is-a" relationship between objects. For example, a "Cat" object can be treated in code as any other "Animal" ob…
Vectors are sequence containers representing arrays that can change in size. For questions about geometric or algebraic vectors, use [coordinate-system] instead.
for questions about using timers in code to make things happen in a certain order or for gathering amount of time elapsed.
Merge sort is an O(n log n) comparison-based sorting algorithm.