enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Memory paging - Wikipedia

    en.wikipedia.org/wiki/Memory_paging

    Windows automatically sets the size of the page file to start at 1.5× the size of physical memory, and expand up to 3× physical memory if necessary. If a user runs memory-intensive applications on a system with low physical memory, it is preferable to manually set these sizes to a value higher than default.

  3. Copy-on-write - Wikipedia

    en.wikipedia.org/wiki/Copy-on-write

    Copy-on-write (COW), also called implicit sharing [1] or shadowing, [2] is a resource-management technique [3] used in programming to manage shared data efficiently. Instead of copying data right away when multiple programs use it, the same data is shared between programs until one tries to modify it.

  4. Compatibility of C and C++ - Wikipedia

    en.wikipedia.org/wiki/Compatibility_of_C_and_C++

    C++ is also more strict in conversions to enums: ints cannot be implicitly converted to enums as in C. Also, enumeration constants (enum enumerators) are always of type int in C, whereas they are distinct types in C++ and may have a size different from that of int. [needs update] In C++ a const variable must be initialized; in C this is not ...

  5. C dynamic memory allocation - Wikipedia

    en.wikipedia.org/wiki/C_dynamic_memory_allocation

    The C programming language manages memory statically, automatically, or dynamically.Static-duration variables are allocated in main memory, usually along with the executable code of the program, and persist for the lifetime of the program; automatic-duration variables are allocated on the stack and come and go as functions are called and return.

  6. Tracing garbage collection - Wikipedia

    en.wikipedia.org/wiki/Tracing_garbage_collection

    Once the program continues execution, new objects are once again allocated in the "to space" until it is once again full and the process is repeated. This approach is very simple, but since only one semi space is used for allocating objects, the memory usage is twice as high compared to other algorithms. The technique is also known as stop-and ...

  7. AOL Mail

    mail.aol.com

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  8. List of file copying software - Wikipedia

    en.wikipedia.org/wiki/List_of_file_copying_software

    File copying is a fundamental operation for data storage. [citation needed] Most popular operating systems such as Windows, macOS and Linux as well as smartphone operating systems such as Android contain built-in file copying functions as well as command line (CLI) and graphical (GUI) interfaces to filing system copy and move functions. In some ...

  9. Resize and position screens in AOL Desktop Gold

    help.aol.com/articles/how-do-i-change-the-window...

    Open the window you want to resize or move. Click and drag the outside border of the window to modify its size. Click and drag the top bar of the window to reposition it on your screen. To save or reset your adjustments, click Window | Save Window Size and Position or Reset all Window Sizes and Positions.