Difference between size and length methods? - Stack Overflow
Nov 25, 2013 · size() is a method specified in java.util.Collection, which is then inherited by every data structure in the standard library. length is a field on any array (arrays are objects, you just …
css - How to make Flexbox items the same size - Stack Overflow
Detail: flex: 1 1 0 is the same as flex-grow: 1; flex-shrink: 1; flex-basis: 0; and if the parent container can not provide enough space for the native-size added together of every item (no …
Select SQL Server database size - Stack Overflow
Aug 2, 2013 · Try this one - Query: SELECT database_name = DB_NAME(database_id) , log_size_mb = CAST(SUM(CASE WHEN type_desc = 'LOG' THEN size END) * 8. / 1024 AS …
What is the difference between int, Int16, Int32 and Int64?
Mar 14, 2012 · The only real difference here is the size. All of the int types here are signed integer values which have varying sizes. Int16: 2 bytes; Int32 and int: 4 bytes; Int64: 8 bytes; There is …
How to change font size in html? - Stack Overflow
However, this will change the font size of every p element that is the first-child of any other element. If you're interested in setting the size of the first p element of the body element, then …
Spring Boot: 'Database Driver: unknown/undefined' Error While ...
Dec 23, 2024 · Database JDBC URL [Connecting through datasource 'HikariDataSource (HikariPool-3)'] Database driver: undefined/unknown Database version: 9.0.1 Autocommit …
Initializing the size of a C++ vector - Stack Overflow
Each reallocation will increase the size geometrically. Further read: std::vector and std::string reallocation strategy. Use this when you don't know the size in advance and you don't even …
Get Folder Size from Windows Command Line - Stack Overflow
Dec 21, 2020 · Steve, in my eyes PowerShell is way more Unix-y than Unix in that most core commands are really orthogonal. In Unix du gives directory size but all it's doing is walking the …
sql - Postgres DB Size Command - Stack Overflow
Sep 20, 2013 · select t1.datname AS db_name, pg_size_pretty(pg_database_size(t1.datname)) as db_size from pg_database t1 order by pg_database_size(t1.datname) desc; If you intend …
Long vs Integer, long vs int, what to use and when?
Integer is a signed 32 bit integer type. Denoted as Int; Size = 32 bits (4byte) Can hold integers of range -2,147,483,648 to 2,147,483,647