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  2. Comparison of programming languages (string functions)

    en.wikipedia.org/wiki/Comparison_of_programming...

    For function that manipulate strings, modern object-oriented languages, like C# and Java have immutable strings and return a copy (in newly allocated dynamic memory), while others, like C manipulate the original string unless the programmer copies data to a new string.

  3. Do Not Track - Wikipedia

    en.wikipedia.org/wiki/Do_Not_Track

    Do Not Track (DNT) is a deprecated non-standard [1] HTTP header field designed to allow internet users to opt out of tracking by websites—which includes the collection of data regarding a user's activity across multiple distinct contexts, and the retention, use, or sharing of data derived from that activity outside the context in which it occurred.

  4. Document Object Model - Wikipedia

    en.wikipedia.org/wiki/Document_Object_Model

    It is also possible to create a DOM structure from an XML or JSON data, using JavaScript methods to parse the data and create the nodes accordingly. Creating a DOM structure does not necessarily mean that it will be displayed in the web page, it only exists in memory and should be appended to the document body or a specific container to be ...

  5. Python (programming language) - Wikipedia

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

    Python uses the + operator for string concatenation. Python uses the * operator for duplicating a string a specified number of times. The @ infix operator is intended to be used by libraries such as NumPy for matrix multiplication. [104] [105] The syntax :=, called the "walrus operator", was introduced in Python 3.8. It assigns values to ...

  6. Torch (web browser) - Wikipedia

    en.wikipedia.org/wiki/Torch_(web_browser)

    Torch was a Chromium-based web browser and Internet suite developed by the North Carolina–based Torch Media. [3] As of November 2022, downloads for Torch are no longer available, and upon clicking the download button, users are redirected to the Torch Search extension on the Chrome Web Store.

  7. Web storage - Wikipedia

    en.wikipedia.org/wiki/Web_storage

    Similar controls over web storage are also available through 3rd party browser extensions. Each browser stores Web storage objects differently: Firefox saves Web storage objects in a SQLite file called webappsstore.sqlite in the user's profile folder. [16] Google Chrome records Web storage data in a SQLite file in the user's

  8. Headless browser - Wikipedia

    en.wikipedia.org/wiki/Headless_browser

    A headless browser is a web browser without a graphical user interface. Headless browsers provide automated control of a web page in an environment similar to popular web browsers, but they are executed via a command-line interface or using network communication.

  9. "Hello, World!" program - Wikipedia

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

    In the above example, the main( ) function defines where the program should start executing. The function body consists of a single statement , a call to the printf() function, which stands for " print f ormatted"; it outputs to the console whatever is passed to it as the parameter , in this case the string "hello, world" .