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In relational databases, a nested table is a table that is embedded within another table.. Individual elements can be inserted, updated, and deleted in a nested table. Since individual elements can be modified in a nested table, they are more flexible than an array because elements in an array can only be modified as a whole, not individually.
In computer programming, indentation style is a convention, a.k.a. style, governing the indentation of blocks of source code.An indentation style generally involves consistent width of whitespace (indentation size) before each line of a block, so that the lines of code appear to be related, and dictates whether to use space or tab characters for the indentation whitespace.
Nested tables can be confusing for screen reader users, however with correct usage they can be navigated as well as any other coding approach to the desired display. The key principle in their design and implementation is to maintain normal flow, i.e. to ensure that the ordering of the content in the page code matches the order in which the ...
The website was created by Jeff Atwood and Joel Spolsky in 2008. [5] The name for the website was chosen by voting in April 2008 by readers of Coding Horror, Atwood's programming blog. [18]
By treating each guest-physical address as a host-virtual address, a slight extension of the hardware used to walk a non-virtualized page table (now the guest page table) can walk the host page table. With multilevel page tables the host page table can be viewed conceptually as nested within the guest page table. A hardware page table walker ...
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.
The nested set model is a technique for representing nested set collections (also known as trees or hierarchies) in relational databases. It is based on Nested Intervals, that "are immune to hierarchy reorganization problem, and allow answering ancestor path hierarchical queries algorithmically — without accessing the stored hierarchy relation".
Block comments can be nested. Nim also has documentation comments that use mixed Markdown and ReStructuredText markups. A line documentation comment uses '##' and a block documentation comment uses '##[' and ']##'. The compiler can generate HTML, LaTeX and JSON documentation from the documentation comments.