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var x1 = 0; // A global variable, because it is not in any function let x2 = 0; // Also global, this time because it is not in any block function f {var z = 'foxes', r = 'birds'; // 2 local variables m = 'fish'; // global, because it wasn't declared anywhere before function child {var r = 'monkeys'; // This variable is local and does not affect the "birds" r of the parent function. z ...
Use of a bot framework is recommended as they handle login and cookies. Common frameworks include pywikibot for Python and mwn for Node.js. The manual steps below can be followed if you are implementing your own framework. To log a bot in using the MediaWiki API, two requests are needed:
npm: a programming library and package manager for Node.js and JavaScript; NuGet: the package manager for the Microsoft development platform including .NET Framework and Xamarin; PAR::Repository and Perl package manager: binary package managers for Perl; PEAR: a programming library for PHP; pip: a package manager for Python and the PyPI ...
Put your holiday knowledge to the test with these best Christmas trivia questions and answers. This quiz is filled with fun Christmas facts. Test Your Christmas Knowledge With These Tricky Holiday ...
Robot in a wooden maze. A maze-solving algorithm is an automated method for solving a maze.The random mouse, wall follower, Pledge, and Trémaux's algorithms are designed to be used inside the maze by a traveler with no prior knowledge of the maze, whereas the dead-end filling and shortest path algorithms are designed to be used by a person or computer program that can see the whole maze at once.
In computer science, control flow (or flow of control) is the order in which individual statements, instructions or function calls of an imperative program are executed or evaluated.
Spaghetti code is a pejorative phrase for difficult-to-maintain and unstructured computer source code.Code being developed with poor structure can be due to any of several factors, such as volatile project requirements, lack of programming style rules, and software engineers with insufficient ability or experience.
Coderbyte - Website to practice programming using several languages. Has programming challenges, competitions, questions, etc. Coding Dojo - Crazybob's contraption - A Java idiom of using double braces for an inner class static initializer of a class. I think an article could explain the origin of the name as well.