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Often main developer work takes place in the trunk and stable versions are branched, and occasional bug-fixes are merged from branches to the trunk. When development of future versions is done in non-trunk branches, it is usually done for projects that do not change often, or where a change is expected to take a long time to develop until it ...
It is a rough merging method, but widely applicable since it only requires one common ancestor to reconstruct the changes that are to be merged. Three way merge can be done on raw text (sequence of lines) or on structured trees. [2] The three-way merge looks for sections which are the same in only two of the three files.
5 years (main editions); ~3 years 2025-01-16 X Debian (LMDE), Ubuntu (main editions) desktop None Active Linux Lite: Jerry Bezencon Linux Lite Team 2012 7.2 [47] ? 2024-10-31 X Ubuntu: desktop None Active Mageia: Mageia Community mageia.org 2010 9 [48] 1 year 2023-09-04 X Mandriva Linux general None Active Mandriva Linux: Mandrakesoft S.A.
In source code management master may refer to the trunk branch. In disk imaging the gold master is the version which will be released to manufacturing for duplication. A Parallel ATA (aka IDE) hard drive interface supports two hard drives on a cable, which are designated master and slave. The distinction is required by the interface even though ...
The link register does not require the writes and reads of the memory containing the stack which can save a considerable percentage of execution time with repeated calls of small subroutines. The IBM POWER architecture , and its PowerPC and Power ISA successors, have a special-purpose link register, into which subroutine call instructions put ...
External sorting algorithms generally fall into two types, distribution sorting, which resembles quicksort, and external merge sort, which resembles merge sort. External merge sort typically uses a hybrid sort-merge strategy. In the sorting phase, chunks of data small enough to fit in main memory are read, sorted, and written out to a temporary ...
In computer architecture, a branch target predictor is the part of a processor that predicts the target, i.e., the address of the instruction that is executed next, of a taken conditional branch or unconditional branch instruction before the target of the branch instruction is computed by the execution unit of the processor.
The following is the skeleton of a generic branch and bound algorithm for minimizing an arbitrary objective function f. [3] To obtain an actual algorithm from this, one requires a bounding function bound, that computes lower bounds of f on nodes of the search tree, as well as a problem-specific branching rule.