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  2. Programming languages used in most popular websites

    en.wikipedia.org/wiki/Programming_languages_used...

    One thing the most visited websites have in common is that they are dynamic websites.Their development typically involves server-side coding, client-side coding and database technology.

  3. process.h - Wikipedia

    en.wikipedia.org/wiki/Process.h

    process.h is a C header file which contains function declarations and macros used in working with threads and processes. Most C compilers that target DOS , Windows 3.1x , Win32 , OS/2 , Novell NetWare or DOS extenders supply this header and the library functions in their C library.

  4. Process control block - Wikipedia

    en.wikipedia.org/wiki/Process_control_block

    A process control block ( PCB ), also sometimes called a process descriptor, is a data structure used by a computer operating system to store all the information about a process . When a process is created (initialized or installed), the operating system creates a corresponding process control block, which specifies and tracks the process state ...

  5. "Hello, World!" program - Wikipedia

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

    A "Hello, World!" program is generally a simple computer program which emits (or displays) to the screen (often the console) a message similar to "Hello, World!" while ignoring any user input. A small piece of code in most general-purpose programming languages, this program is used to illustrate a language's basic syntax.

  6. List of C-family programming languages - Wikipedia

    en.wikipedia.org/wiki/List_of_C-family...

    The C-family programming languages share significant features of the C programming language. Many were developmentally influenced by C due to its success and ubiquity. The family also includes predecessors that influenced C's design such as BCPL. Notable programming sources use terms like C-style, C-like, a dialect of C, having C-like syntax.

  7. C process control - Wikipedia

    en.wikipedia.org/wiki/C_process_control

    t. e. C process control refers to a group of functions in the standard library of the C programming language implementing basic process control operations. [1] [2] The process control operations include actions such as termination of the program with various levels of cleanup, running an external command interpreter or accessing the list of the ...

  8. The Power of 10: Rules for Developing Safety-Critical Code

    en.wikipedia.org/wiki/The_Power_of_10:_Rules_for...

    Rules. The ten rules are: [ 1] Avoid complex flow constructs, such as goto and recursion. All loops must have fixed bounds. This prevents runaway code. Avoid heap memory allocation. Restrict functions to a single printed page. Use a minimum of two runtime assertions per function. Restrict the scope of data to the smallest possible.

  9. Process (computing) - Wikipedia

    en.wikipedia.org/wiki/Process_(computing)

    Process (computing) In computing, a process is the instance of a computer program that is being executed by one or many threads. There are many different process models, some of which are light weight, but almost all processes (even entire virtual machines) are rooted in an operating system (OS) process which comprises the program code ...