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  2. Hi/Lo algorithm - Wikipedia

    en.wikipedia.org/wiki/Hi/Lo_algorithm

    get_next_hi is a function that retrieves a new high value from a database server. In a relational database management system this could be through a stored procedure . Precondition: max_lo must be set to a value greater than zero.

  3. Increment and decrement operators - Wikipedia

    en.wikipedia.org/wiki/Increment_and_decrement...

    The post-increment and post-decrement operators increase (or decrease) the value of their operand by 1, but the value of the expression is the operand's value prior to the increment (or decrement) operation. In languages where increment/decrement is not an expression (e.g., Go), only one version is needed (in the case of Go, post operators only).

  4. Autocomplete - Wikipedia

    en.wikipedia.org/wiki/Autocomplete

    The main disadvantage is the need of a training data set, which is typically larger for context completion than for simpler word completion. Most common use of context completion is seen in advanced programming language editors and IDEs , where training data set is inherently available and context completion makes more sense to the user than ...

  5. Incremental computing - Wikipedia

    en.wikipedia.org/wiki/Incremental_computing

    Incremental computing, also known as incremental computation, is a software feature which, whenever a piece of data changes, attempts to save time by only recomputing those outputs which depend on the changed data. [1] [2] [3] When incremental computing is successful, it can be significantly faster than computing new outputs naively.

  6. Increment theorem - Wikipedia

    en.wikipedia.org/wiki/Increment_theorem

    In nonstandard analysis, a field of mathematics, the increment theorem states the following: Suppose a function y = f(x) is differentiable at x and that Δx is infinitesimal. Then Δ y = f ′ ( x ) Δ x + ε Δ x {\displaystyle \Delta y=f'(x)\,\Delta x+\varepsilon \,\Delta x} for some infinitesimal ε , where Δ y = f ( x + Δ x ) − f ( x ...

  7. Call graph - Wikipedia

    en.wikipedia.org/wiki/Call_graph

    gprof2dot : A call graph generator written in Python that converts profiling data for many languages/runtimes to a Graphviz callgraph. code2flow: A call graph generator for Python and Javascript programs that uses Graphviz; rcviz : Python module for rendering runtime-generated call graphs with Graphviz. Each node represents an invocation of a ...

  8. Incremental compiler - Wikipedia

    en.wikipedia.org/wiki/Incremental_compiler

    In imperative programming and software development, incremental compilation takes only the changes of a known set of source files and updates any corresponding output files (in the compiler's target language, often bytecode) that may already exist from previous compilations.

  9. Heaviside step function - Wikipedia

    en.wikipedia.org/wiki/Heaviside_step_function

    If n is an integer, then n < 0 must imply that n ≤ −1, while n > 0 must imply that the function attains unity at n = 1. Therefore the "step function" exhibits ramp-like behavior over the domain of [−1, 1], and cannot authentically be a step function, using the half-maximum convention. Unlike the continuous case, the definition of H[0] is ...