A December 2014 study by Gareth Owen from the University of Portsmouth found that the most commonly hosted type of content on Tor was child pornography, followed by black markets, while the individual sites with the highest traffic were dedicated to botnet operations (see attached metric).[22] Many whistleblowing sites maintain a presence[23] as well as political discussion forums.[24] Sites assoc
This article's lead section may be too short to adequately summarize the key points. Please consider expanding the lead to provide an accessible overview of all important aspects of the article. (June 2022) Market capitalizations of cryptocurrencies Since the creation of bitcoin in 2009, the number of new cryptocurrencies has expanded rapidly.[1] The UK's Financial Conduct Authority estimated ther
The legal status of cryptocurrencies varies substantially from one jurisdiction to another, and is still undefined or changing in many of them.[1] Whereas, in the majority of countries the usage of cryptocurrency isn't in itself illegal, its status and usability as a means of payment (or a commodity) varies, with differing regulatory implications.[2] While some states have explicitly allowed its u
Objectives and key results (OKR, alternatively OKRs) is a goal-setting framework used by individuals, teams, and organizations to define measurable goals and track their outcomes. The development of OKR is generally attributed to Andrew Grove who introduced the approach to Intel in the 1970s[1] and documented the framework in his 1983 book High Output Management. Overview[edit] OKRs comprise an ob
This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Principle of least privilege" – news · newspapers · books · scholar · JSTOR (April 2019) (Learn how and when to remove this message) In information security, computer science, and other fields, the princ
This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages) This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Kuso" – news · newspapers · books · scholar · JST
This article compares a large number of programming languages by tabulating their data types, their expression, statement, and declaration syntax, and some common operating-system interfaces. Conventions of this article[edit] Generally, var, var, or var is how variable names or other non-literal values to be interpreted by the reader are represented. The rest is literal code. Guillemets (« and »)
Programming languages are used for controlling the behavior of a machine (often a computer). Like natural languages, programming languages follow rules for syntax and semantics. There are thousands of programming languages[1] and new ones are created every year. Few languages ever become sufficiently popular that they are used by more than a few people, but professional programmers may use dozens
Model–view–viewmodel (MVVM) is an architectural pattern in computer software that facilitates the separation of the development of a graphical user interface (GUI; the view)—be it via a markup language or GUI code—from the development of the business logic or back-end logic (the model) such that the view is not dependent upon any specific model platform. The viewmodel of MVVM is a value converter,
Opa is an open-source programming language for developing scalable web applications. It can be used for both client-side and server-side scripting, where complete programs are written in Opa and subsequently compiled to Node.js on the server and JavaScript on the client, with the compiler automating all communication between the two.[3][4] Opa implements strong, static typing, which can be helpful
This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages) This article may require copy editing for Some text is too verbose or poorly written. Further, the terminology in these cases is not defined for the reader.. You can assist by editing it. (December 2023) (Learn how and when to remove this message
Not to be confused with factory reset protection (FRP), a feature in some Android devices. Functional reactive programming (FRP) is a programming paradigm for reactive programming (asynchronous dataflow programming) using the building blocks of functional programming (e.g., map, reduce, filter). FRP has been used for programming graphical user interfaces (GUIs), robotics, games, and music, aiming
In computer science and software engineering, Alloy is a declarative specification language for expressing complex structural constraints and behavior in a software system. Alloy provides a simple structural modeling tool based on first-order logic.[1] Alloy is targeted at the creation of micro-models that can then be automatically checked for correctness. Alloy specifications can be checked using
Not to be confused with early "brick" style mobile phones, the Canadian retailer The Brick or the building material Brick. This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages) This article's factual accuracy may be compromised due to out-of-date information. Please help update this article to refle
Game engines are tools available to implement video games without building everything from the ground up. Whether they are 2D or 3D based, they offer tools to aid in asset creation and placement. Engines[edit] Note: The following list is not exhaustive. Also, it mixes game engines with rendering engines as well as API bindings without any distinctions. Name Primary programming language Release yea
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