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• Regular expression — In computing, a regular expression provides a concise and flexible means for matching (specifying and recognizing) strings of text, such as particular characters, words, or patterns of characters. Abbreviations for regular expression include… …   Wikipedia

• Shellcode — In computer security, a shellcode is a small piece of code used as the payload in the exploitation of a software vulnerability. It is called shellcode because it typically starts a command shell from which the attacker can control the compromised …   Wikipedia

• JavaScript syntax — This article is part of the JavaScript series. JavaScript JavaScript syntax JavaScript topics This box: view · …   Wikipedia

• Regular expression examples — A regular expression ( also RegEx or regex ) is a string that is used to describe or match a set of strings according to certain syntax rules. The specific syntax rules vary depending on the specific implementation, programming language, or… …   Wikipedia

• XL (programming language) — XL stands for eXtensible Language. It is a computer programming language designed to support concept programming.XL features programmer reconfigurable syntax and semantics. Compiler plug ins can be used to add new features to the language. A base …   Wikipedia

• Wirth syntax notation — (WSN) is a metasyntax, that is, a formal way to describe formal languages. Originally proposed by Niklaus Wirth in 1977 as an alternative to Backus Naur form (BNF), it has several advantages over BNF in that it can be defined using itself, it… …   Wikipedia

• Variable — A variable (pronEng|ˈvɛərɪəbl) is an attribute of a physical or an abstract system which may change its value while it is under observation. Examples include the height of a child, the temperature across a state, or the input to a function. This… …   Wikipedia

• ABAP — Infobox programming language name = ABAP/4 logo = paradigm = Object oriented, structured, imperative year = 1980s designer = SAP AG typing = Static, strong, safe, nominative implementations = SAP R/2,SAP R/3 dialects = influenced by = Objective C …   Wikipedia

• Just another Perl hacker — Just another Perl hacker, or JAPH, typically refers to a Perl program which prints Just another Perl hacker, (the comma is canonical but is occasionally omitted). Short JAPH programs are often used as signatures in online forums, or as T shirt… …   Wikipedia

• PILOT — The name PILOT is an acronym, and stands for Programmed Instruction, Learning, Or Teaching . Like its younger sibling LOGO, it was an early foray into the technology of computer assisted instruction (CAI).Language syntaxA line of PILOT code… …   Wikipedia

• Engineering drawing — Technical drawings An engineering drawing, a type of technical drawing, is used to fully and clearly define requirements for engineered items. Engineering drawing (the activity) produces engineering drawings (the documents). More than just the… …   Wikipedia