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  2. Dynamic array - Wikipedia

    en.wikipedia.org/wiki/Dynamic_array

    The logical size and capacity of the final array are shown. In computer science, a dynamic array, growable array, resizable array, dynamic table, mutable array, or array list is a random access, variable-size list data structure that allows elements to be added or removed. It is supplied with standard libraries in many modern mainstream ...

  3. Active electronically scanned array - Wikipedia

    en.wikipedia.org/wiki/Active_electronically...

    An active electronically scanned array ( AESA) is a type of phased array antenna, which is a computer-controlled antenna array in which the beam of radio waves can be electronically steered to point in different directions without moving the antenna. [1] In the AESA, each antenna element is connected to a small solid-state transmit/receive ...

  4. Round-off error - Wikipedia

    en.wikipedia.org/wiki/Round-off_error

    In computing, a roundoff error, [1] also called rounding error, [2] is the difference between the result produced by a given algorithm using exact arithmetic and the result produced by the same algorithm using finite-precision, rounded arithmetic. [3] Rounding errors are due to inexactness in the representation of real numbers and the ...

  5. Free list - Wikipedia

    en.wikipedia.org/wiki/Free_list

    Free list. A free list (or freelist) is a data structure used in a scheme for dynamic memory allocation. It operates by connecting unallocated regions of memory together in a linked list, using the first word of each unallocated region as a pointer to the next. It is most suitable for allocating from a memory pool, where all objects have the ...

  6. Target removes minimum amount for free shipping ... - Engadget

    www.engadget.com/2018-10-24-target-free-shipping...

    The retailer is removing the $35 minimum amount requirement for its free two-day shipping offer from November 1st to December 22nd. That'll allow you to purchase items from its website without ...

  7. Bounds checking - Wikipedia

    en.wikipedia.org/wiki/Bounds_checking

    Bounds checking. In computer programming, bounds checking is any method of detecting whether a variable is within some bounds before it is used. It is usually used to ensure that a number fits into a given type (range checking), or that a variable being used as an array index is within the bounds of the array (index checking).

  8. PostgreSQL - Wikipedia

    en.wikipedia.org/wiki/PostgreSQL

    SQL code is first written embedded into C code. Then code is run through ECPG preprocessor, which replaces SQL with calls to code library. Then code can be compiled using a C compiler. Embedding works also with C++ but it does not recognize all C++ constructs. Concurrency model

  9. I am Error - Wikipedia

    en.wikipedia.org/wiki/I_am_Error

    "I am Error" is a quote from the 1987 video game Zelda II: The Adventure of Link. The quote is spoken by a villager, apparently named Error, in the town of Ruto. The quote is spoken by a villager, apparently named Error, in the town of Ruto.