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Creates a sandbox for wikitext with a preview option. Stores it in mw.user.options, which allows for access on multiple devices. 15: 5: PrivateSandbox : Creates a private sandbox on a designated special page. This version includes support for WikiEditor, multiple profiles, and real-time preview. N/A: N/A: TestWikitext
In computer programming, duplicate code is a sequence of source code that occurs more than once, either within a program or across different programs owned or maintained by the same entity. Duplicate code is generally considered undesirable for a number of reasons. [ 1 ]
The reasons for this are two-fold: First, data deduplication requires overhead to discover and remove the duplicate data. In primary storage systems, this overhead may impact performance. The second reason why deduplication is applied to secondary data, is that secondary data tends to have more duplicate data.
"Don't repeat yourself" (DRY), also known as "duplication is evil", is a principle of software development aimed at reducing repetition of information which is likely to change, replacing it with abstractions that are less likely to change, or using data normalization which avoids redundancy in the first place.
The additional data can simply be a complete copy of the actual data (a type of repetition code), or only select pieces of data that allow detection of errors and reconstruction of lost or damaged data up to a certain level.
The Foreign Key serves as the link, and therefore the connection, between the two related tables in this sample database. In a relational database, a candidate key uniquely identifies each row of data values in a database table. A candidate key comprises a single column or a set of columns in a single database table. No two distinct rows or ...
If your firewall software isn't on the list linked, you will need to contact your firewall software provider for additional info. Disable Protected Mode in Internet Explorer. Protected mode is enable by default and may interfere with AOL Mail. If you're continuing to have trouble accessing mail, turn Protected Mode off: 1. Click Tools. 2.
This column judges the ability to allow users to export data from the forum installation and then import it in new installations of the same software (cf. right to fork and data portability) or feed it to data conversion tools. Software portability is a key assessment criterion for the choice and procurement of software. [108]