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Q&A

Tags used in Q&A

javascript × 67

Use for questions regarding programming in ECMAScript (JavaScript/JS) and its various implementations. This should be ...

c × 62

Use this tag for questions concerning use of the C programming language and for questions containing code in the C ...

java × 40

Use for questions about Java, a high-level programming language. Consider tagging the question with more specific tags ...

html × 38

Use for questions about HyperText Markup Language, the main markup language for creating web pages. Typically this should ...

python × 33

Use for questions about the Python programming language. Python is a multi-paradigm, dynamically typed, multipurpose ...

mysql × 31

Use this tag for questions about MySQL database system. MySQL is a free, open source Relational Database Management ...

c# × 25

Use for questions dealing with C# ( a high level, statically typed, multi-paradigm programming language developed by ...

c++ × 24

Use this tag for questions concerning the use of the C++ programming language and for questions containing code in the ...

php × 23

Use for questions about the PHP language, a server-side web development scripting language.

android × 19

For questions about Android, Google's mobile operating system.

linux × 18

Use for questions about programming on Linux (e.g. about the Linux specific behavior of some code).

css × 18

Use for questions about Cascading Style Sheets (CSS), a style sheet language used for describing the look and formatting ...

google-sheets × 16

For questions when using Google Sheets programmatically. Other tags should be added if relevant (e.g. ...

string × 15

Use for questions dealing with a finite sequence of symbols (characters), commonly used for text.

git × 15

Use for questions about Git, an open-source distributed version control system (DVCS). The topics should include git ...

asp.net-core × 15

Use for questions about ASP.NET Core framework. ASP.NET Core is a lean, composable, open-source, and cross-platform ...

pointers × 14

Use for questions dealing with a data type that "points to" another value stored in memory. DO NOT use when talking about ...

software-practices × 12

For questions that ask about the benefits of using a certain style, framework, etc. (possibly over others), ask about ...

terminology × 12

For questions about programming terms usage and their meaning.

contact-form × 11

For questions about web forms (or similar native forms) that collect information from a user.

angular × 11

Use for questions about programming in Angular (aka Angular 2+), the Web framework created by Google. If the question ...

google-sheets-formula × 11

For questions about using formula inside Google Sheets. Also, tag with [google-sheets].

function × 11

Use for questions dealing with functions. Functions (or methods, routines, subroutines) are portions of code that ...

sql-server × 11

Use for questions about Microsoft SQL Server RDBMS. Use this tag for all SQL Server editions including Compact, Express, ...

sql × 10

Use for questions about one or multiple Structured Query Language (SQL) flavours. In order to get the most helpful answer ...

array × 10

For questions about arrays, an ordered linear data structure consisting of a collection of elements identified by one or ...

entity-framework-core × 10

For questions dealing with the .NET Core version of Entity Framework, an ORM developed by Microsoft.

libreoffice-calc × 10

For questions about LibreOffice Suite's spreadsheet application.

security × 10

Use for questions dealing with the security aspects of the programming (e.g. attacks against software). Always add tags ...

regex × 9

Use this tag for questions concerning use of regular expressions (AKA "regex" or "RegExp"). It's highly recommended to ...

database × 9

For questions about databases in general. A database is an organized collection of data. It is the collection of schemas, ...

mediawiki × 9

For questions about MediaWiki, a free software wiki package written in PHP.

data-structures × 9

About questions related to working with data structures, ways of organizing data that provides better performance when ...

rust × 8

Use this tag for questions about code written in Rust.

excel × 8

Use for questions about programming with Microsoft Excel. It should be combined with tags for VBA, VSTO, C#, VB.NET, ...

.net × 8

Use for questions about programming in .NET framework. For .NET Core programming, use [.net-core].

python-3 × 7

For questions about Python 3 specific programming issues.

json × 7

Use for questions about JavaScript Object Notation (JSON), a textual data interchange format. Please ensure that all ...

jenkins × 7

Questions about Jenkins continuous integration tool that was forked from Hudson.

xml × 6

For questions about XML (Extensible Markup Language) text-based format. XML is a simple text-based format for ...

linked-list × 6

For questions about linked lists. A linked list is a data structure where each element contains a reference to the next ...

oop × 6

For questions about using object-oriented programming (OOP).

file-handling × 6

For questions about general file actions such as creating, opening, closing, reading, updating, writing, comparing or ...

asp.net-core-3.1 × 6

Use for questions that are specifically dealing with particular features of ASP.NET Core 3.1. Consider also including ...

wpf × 6

For questions about Windows Presentation Foundation, a framework for rendering user interfaces in Windows-based ...

mvvm × 6

For questions about using the Model-View-ViewModel design pattern, used for implementing user interfaces that separate ...

performance × 6

For questions related to measuring or improving code efficiency. Make sure that the post clearly specifies the indicators ...

conditional-formatting × 6

Use for questions about a spreadsheets technique that formats the cells of a table depending on the cells' values or ...

web × 6

For questions about the general aspects of world wide web. Avoid using this tag, as questions should be more specific.

dom × 5

For questions about the Document Object Model (DOM) which is a way to programmatically refer to the elements of a markup ...

ruby-on-rails × 5

For questions about Ruby on Rails, an open-source full-stack web application framework written in Ruby

asp.net-core-5.0 × 5

For questions about ASP.NET Core 5, built on top of .NET 5.

drupal × 5

For questions about Drupal, an open-source CMS framework written in PHP.

language-design × 5

For questions related to the design of various aspects of a programming language.

input × 5

For questions about data entered by the user (i.e. user input)

accessibility × 5

For questions about making the application more accessible to all persons, including people with disabilities such as ...

email × 5

For questions about sending or receive email messages using code.

.net-core × 5

For questions about developing with .NET Core, an open-source successor of the .NET Framework. If relevant, also add the ...

architecture × 5

For questions related to defining and maintaining the high-level structure of a solution.

interpreted-language × 5

For questions about interpreted languages and program interpretation. A language implementation is interpreted if code is ...

compiler-warnings × 5

For questions dealing with non-blocking messages emitted by a compiler when it finds potential problems in code or ...

timestamps × 5

For questions about the time at which an event is recorded by a computer system (e.g. database records creation or ...

libreoffice-calc-formula × 5

Tag questions about formula usage in LibreOffice. Consider adding [libreoffice-calc] tag.

devops × 5

For questions about DevOps (development & operations) software development method that focuses on cooperation between ...

gcc × 5

For questions related to using the GNU Compiler Collection (compiler for C, C++, Go and others).

fonts × 5

Tag the questions about the usage of electronic data files containing a set of glyphs, characters, or symbols in the ...

validation × 5

For questions dealing with checking (input) data to fit the required specifications.

stored-procedures × 5

Use for questions about database objects that encapsulate SQL code.

function-pointers × 4

For questions about pointers to functions, which can be stored in variables. Function pointers allow to dynamically call ...

syntax × 4

For questions about syntax of various elements in a programming language. Also specify the programming language specific ...

iframe × 4

For questions about programming with iframe HTML elements. An IFrame allows displaying a separate document on the same ...

shell × 4

For questions about using a shell, that is a general class of text-based interactive command interpreters most often ...

design-patterns × 4

For questions about design patterns, reusable solutions to commonly occurring problems in software design / development.

macos × 4

For questions about programming using macOS APIs or that are related to macOS-specific behavior.

mocking × 4

Use for questions about mocking within a unit testing context. Mocking (faking) is a way to isolate code (component) to ...

unit-testing × 4

For questions about the testing method by which individual units of source code are tested to determine if they are fit ...

docker × 4

Use for questions related to building and running containers using Docker: Dockerfiles, architecture and related tools ...

bash × 4

Use for questions about scripts written for the Bash command shell.

sheets × 4

DO NOT use this tag. Instead please use a more specific one such as [google-sheets]

format × 4

For questions dealing with data format (e.g. text formatting, content format, file formats). TRY to avoid using it and ...

algorithms × 4

For questions related to designing algorithms (clearly defined steps that provide an abstract solution to a problem).

text × 4

Use for questions about text type or generally when dealing with sequences of characters.

linq × 4

Use for questions related to Microsoft's Language Integrated Query that adds data querying capabilities. Based on the ...

string-concatenation × 4

Use for questions about joining two or many character strings end-to-end.

ruby × 4

For questions about Ruby, a multi-platform open-source, dynamic object-oriented interpreted language.

compiler-errors × 4

Use for questions about errors appeared during the compilation phase (e.g. syntax, semantic errors).

windows × 4

Use for questions about programming on the Windows operating system. Consider adding a specific version (e.g. 7, 10, ...

typescript × 4

Use for questions about programming with TypeScript, a statically typed superset of JavaScript created by Microsoft which ...

openoffice-calc × 4

A tag used for questions about OpenOffice's spreadsheet application.

undefined-behavior × 4

The unpredictable outcome of compiling or executing a program caused by breaking a language rule that is not enforced at ...

swing × 4

For questions about programming using the Java UI toolkit (javax.swing).

junit × 3

For questions about JUnit unit testing framework for Java and Scala.

variable × 3

For questions about using variables. A variable is a named data storage location in memory.

rest × 3

For questions about REST (Representational State Transfer) is a software architecture for distributed hypermedia systems ...

malloc × 3

For questions about using standard library malloc function that performs dynamic memory allocation.

memory-management × 3

Use for questions about how physical or virtual memory gets allocated.