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- 86 bytes (12 words) - 19:04, 5 March 2024
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- Block stores are access a ''large'' series of bytes, in moderately-sized blocks at a tim [https://en.wikipedia.org/wiki/Object_storage Object stores] often mean storing arbitrary-sized blobs of data, under arbitrary names. ...23 KB (3,781 words) - 16:18, 20 January 2024
- : '''.dropna()''' to drop rows with NA in any column, or in specific specific columns ...ent|(keep in mind [[Notes_on_numbers_in_computers#Storing_integers|float64 stores integers accurately]] within -9007199254740991..9007199254740991 range)}} ...28 KB (4,326 words) - 14:48, 15 October 2023
- Matrix dimensions are mentioned as '''row-by-column'''. ...mple, for that last matrix, M<sub>3 1</sub> points at the third row, first column, the cell with value 9. Using numbers only really happens in examples, algo ...50 KB (8,028 words) - 16:42, 22 April 2024
- ...//en.wikipedia.org/wiki/Dbm dbm]''', a (family of) database engine(s) that stores key-value mappings (string to string) in a file (sometimes two, splitting o ** commits to multiple stores ([http://en.wikipedia.org/wiki/X/Open_XA XA] interface), (since 2.5) ...44 KB (6,648 words) - 15:55, 20 April 2024
- : Note that depending on UI you also get the artwork column * When you sort via clicking on column headers, you basically need to do tracknumber, then album, then artist to g ...25 KB (3,971 words) - 17:57, 15 September 2023
- * storing the strings in column data (according to database-wide encoding) =====Nicer column fetching===== ...56 KB (8,774 words) - 19:00, 9 July 2023
- ...ll be PRIMARY, which is an index too, so this applies mostly to the source column. ...etails {{comment|(e.g. no ON DELETE SET NULL clause applying to a NOT NULL column)}} ...47 KB (7,644 words) - 15:55, 26 February 2024
- ** you know query conditions will often use that column, Consider a table with to-do records, in which there is a boolean column that has a 'record has been processed?' meaning, which is expected to be sk ...74 KB (12,220 words) - 23:08, 20 April 2024
- ...background, which typically describes matrices as '''y-by-x''' ,'''row-by-column'''), so: a[: , 1] /= 2 # divide the second column of a 2D matrix by two ...73 KB (9,934 words) - 18:59, 9 July 2023
- Keep in mind numpy axes are effectively row,column while you probably think about images as width*height ...uration (per-frame. PIL uses milliseconds, not centiseconds as the GIF stores) ...18 KB (2,846 words) - 19:00, 9 July 2023
- # many-column tables can be annoying to read * <tt>timestamptz</tt> always ''stores'' UTC ...145 KB (23,191 words) - 17:35, 19 March 2024
- Say, if your task is "web server serving a file it stores", e.g. a server answering each browser's request, ...t sure how handle and flowid relate to this, and how to decide the mark on column'd handles. ...31 KB (5,114 words) - 17:37, 11 September 2023
- To see what it actually stores - nothing at this point - you need to use a client. The first column is most interesting: ...46 KB (7,506 words) - 23:34, 21 April 2024