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Example of a tabbed interface with two sets of tabs: Horizontal tabs, at the top, allow navigation to different pages within the Wiktionary website.Vertical tabs, to the left, represent languages in which a given spelling occurs, where the selected tab shows the word jam ('already') in Esperanto.
Release versions of Flutter apps on all platforms use ahead-of-time (AOT) compilation [22] except for on the Web where code is transpiled to JavaScript or WebAssembly. [23] [24] Flutter inherits Dart's Pub package manager and software repository, which allows users to publish and use custom packages as well as Flutter-specific plugins. [25]
In automata theory, a nested stack automaton is a finite automaton that can make use of a stack containing data which can be additional stacks. [1] Like a stack automaton , a nested stack automaton may step up or down in the stack, and read the current symbol; in addition, it may at any place create a new stack, operate on that one, eventually ...
Second Level Address Translation (SLAT), also known as nested paging, is a hardware-assisted virtualization technology which makes it possible to avoid the overhead associated with software-managed shadow page tables.
A block-nested loop (BNL) is an algorithm used to join two relations in a relational database. [ 1 ] This algorithm [ 2 ] is a variation of the simple nested loop join and joins two relations R {\displaystyle R} and S {\displaystyle S} (the "outer" and "inner" join operands, respectively).
algorithm nested_loop_join is for each tuple r in R do for each tuple s in S do if r and s satisfy the join condition then yield tuple <r,s> This algorithm will involve n r *b s + b r block transfers and n r +b r seeks, where b r and b s are number of blocks in relations R and S respectively, and n r is the number of tuples in relation R.
This code would run quite acceptably on a Cray Y-MP (built in the early 1980s), which can sustain 0.8 multiply–adds per memory operation to main memory. A machine like a 2.8 GHz Pentium 4, built in 2003, has slightly less memory bandwidth and vastly better floating point, so that it can sustain 16.5 multiply–adds per memory operation.
The Unicode code points for the (horizontal) tab character, and the more rarely used vertical tab character are copied from ASCII: [14] U+0009 <control-0009> (CHARACTER TABULATION, horizontal tabulation (HT), tab) U+000B <control-000B> (LINE TABULATION, vertical tabulation (VT)) The tab characters can be graphically represented by special symbols: