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  2. "Hello, World!" program - Wikipedia

    en.wikipedia.org/wiki/"Hello,_World!"_program

    For example, in Python, to print the string Hello, World! followed by a newline, one only needs to write print ("Hello, World!" In contrast, the equivalent code in C++ [7] requires the import of the input/output software library , the manual declaration of an entry point , and the explicit instruction that the output string should be sent to ...

  3. Dynamic HTML - Wikipedia

    en.wikipedia.org/wiki/Dynamic_HTML

    Dynamic HTML, or DHTML, is a term which was used by some browser vendors to describe the combination of HTML, style sheets and client-side scripts ( JavaScript, VBScript, or any other supported scripts) that enabled the creation of interactive and animated documents. [1] [2] The application of DHTML was introduced by Microsoft with the release ...

  4. Markdown - Wikipedia

    en.wikipedia.org/wiki/Markdown

    Markdown is a lightweight markup language for creating formatted text using a plain-text editor. John Gruber created Markdown in 2004, in collaboration with Aaron Swartz, as a markup language that is intended to be easy to read in its source code form.

  5. Inversion of control - Wikipedia

    en.wikipedia.org/wiki/Inversion_of_control

    Inversion of control carries the strong connotation that the reusable code and the problem-specific code are developed independently even though they operate together in an application. Callbacks , schedulers , event loops , and the template method are examples of design patterns that follow the inversion of control principle, although the term ...

  6. Cross-site scripting - Wikipedia

    en.wikipedia.org/wiki/Cross-site_scripting

    Cross-site scripting. Cross-site scripting ( XSS) is a type of security vulnerability that can be found in some web applications. XSS attacks enable attackers to inject client-side scripts into web pages viewed by other users. A cross-site scripting vulnerability may be used by attackers to bypass access controls such as the same-origin policy.

  7. C (programming language) - Wikipedia

    en.wikipedia.org/wiki/C_(programming_language)

    The code generated after compilation does not demand many system features, and can be invoked from some boot code in a straightforward manner – it is simple to execute. The C language statements and expressions typically map well on to sequences of instructions for the target processor, and consequently there is a low run-time demand on ...

  8. W3Schools - Wikipedia

    en.wikipedia.org/wiki/W3Schools

    Current status. Active. W3Schools is a freemium educational website for learning coding online. [1] [2] Initially released in 1998, it derives its name from the World Wide Web but is not affiliated with the W3 Consortium. [3] [4] W3Schools offers courses covering many aspects of web development. [5] W3Schools also publishes free HTML templates.

  9. Code signing - Wikipedia

    en.wikipedia.org/wiki/Code_signing

    Code signing. Code signing is the process of digitally signing executables and scripts to confirm the software author and guarantee that the code has not been altered or corrupted since it was signed. The process employs the use of a cryptographic hash to validate authenticity and integrity. [1] Code signing was invented in 1995 by Michael ...