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.

a Python library for pulling data out of HTML and XML files.
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a stack-based, reflective, esoteric programming language. It differs from conventional languages in that programs are arranged on a two-dimensional grid. "Arrow" instructions direct the con…
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to your question to indicate that you are new to the language of your code. This will often be taken into consideration by reviewers when assessing your code.
a way to develop modular web pages which are easy to support.
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primarily intended to measure the execution time of code
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an efficient algorithm for finding a key in sorted data. It runs in O(log n) time.
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the use of software tools to analyse biological data.
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a peer-to-peer digital currency with no central authority. It was created in Jan. 2009 by Satoshi Nakamoto. Transactions are managed entirely by the network.
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A bit array (also known as bitmap, bitset, bit string, or bit vector) is an array data structure that compactly stores bits. It can be used to implement a simple set data structure. A bit array is eff…
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The manipulation of individual bits. Operators used may include bit-wise and/or (&/|), left-shift (<<), and right-shift (>>).
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Bitwise refers to a bitwise operation which operates on one or more bit patterns or binary numerals at the level of their individual bits.
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a continuously growing list of records, called blocks, which are linked and secured using cryptography. Each block typically contains a hash pointer as a link to a previous block, a ti…
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a probabilistic data structure that tells you if a value is a member of a set.
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an implementation of IBM’s Open Cloud Architecture, leveraging Cloud Foundry to enable developers to rapidly build, deploy, and manage their cloud applications, while tapping a growing ecos…
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a global open wireless technology standard for exchanging data over short distances (using short wavelength radio transmissions) from fixed and mobile devices, creating personal area netw…
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a bookmark stored in a web browser that contains JavaScript commands to extend the browser's functionality.
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a large collection of high-quality libraries intended for use in C++. Boost is free, and is often considered a "second standard library".
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a fast, simple and lightweight WSGI micro web-framework for Python. It is distributed as a single file module and has no dependencies other than the Python Standard Library.
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an esoteric programming language noted for its extreme minimalism. It is a Turing tarpit, designed to challenge and amuse programmers, and was not made to be suit…
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In graph theory, breadth-first search (BFS) is a graph search algorithm that begins at the root node and explores all the neighboring nodes. Then for each of those nearest nodes, it explores their une…
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Data stored by a web browser in a nonvolatile format, often used for configuration or caching.
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mainly useful when input is uniformly distributed over a range. Use this tag for implementations of the Bucket sort algorithm.
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a general-purpose computer programming language used for operating systems, games, and other high performance work and is clearly distinct from C++. It was developed in 1972 by Dennis Ritchie for…
a multi-paradigm, managed, garbage-collected, object-oriented programming language created by Microsoft in conjunction with the .NET platform. Use this tag for questions related to C#. In case a…
a statically typed, free-form, multi-paradigm, compiled, general-purpose programming language. This tag should be used for any question which requires knowledge or expertise with the C++ progra…
written to the 2003 version of the C++ standard. Use in conjunction with the 'c++' tag.
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Working title for what would become known as C++11. Use C++11 tag instead.
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written to the 2011 version of the C++ standard, sometimes known by its pre-publication name of "C++0x". Use in conjunction with the 'c++' tag.
written to the 2014 version of the C++ standard. Use in conjunction with the 'c++' tag.
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