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Is there a JavaScript function that can pad a string to get to a determined length?

...ution will shorten strings that are longer than the slice argument (i.e. 5 chars here). – Denis V Dec 25 '13 at 20:12 1 ...
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What's the main difference between int.Parse() and Convert.ToInt32

... Yeah, Convert.ToInt32(char) will actually return (int)value, which will turn '1' into 49. Not generally the intended functionality. – Dale K Oct 24 '13 at 18:28 ...
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How can I remove the string “\n” from within a Ruby string?

...gsub. The different quote marks behave differently. Double quotes " allow character expansion and expression interpolation ie. they let you use escaped control chars like \n to represent their true value, in this case, newline, and allow the use of #{expression} so you can weave variables and, well...
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Postgres manually alter sequence

... The parentheses are misplaced: SELECT setval('payments_id_seq', 21, true); # next value will be 22 Otherwise you're calling setval with a single argument, while it requires two or three. ...
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Checking if a SQL Server login already exists

... From here If not Exists (select loginname from master.dbo.syslogins where name = @loginName and dbname = 'PUBS') Begin Select @SqlStatement = 'CREATE LOGIN ' + QUOTENAME(@loginName) + ' FROM WINDOWS WITH DEFAULT_DATABASE=[PUBS], DEFAULT...
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Postgresql - change the size of a varchar column to lower length

... really large table (almost 30 millions rows). One of its columns is a varchar(255) and I would like to resize it to a varchar(40) . Basically, I would like to change my column by running the following command: ...
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Locate current file in IntelliJ

...ecause you followed a reference to java.io.File. The keymap defines it as Select current file or symbol in any view. share | improve this answer | follow | ...
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How do I create a ListView with rounded corners in Android?

... It doesn't work well with selection-highlighting though: When top or bottom item is selected, it's colored background is rectangular and drawn on top of the round-cornered background. – Kris Van Bael Jul 27 '11 a...
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Remove the last character in a string in T-SQL?

... ELSE LEFT(@String, LEN(@String) - 1) END ) END SELECT @String share | improve this answer | follow | ...
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Get names of all files from a folder with Ruby

...ng subdirectories and ".", ".." dotted folders: Dir.entries("your/folder").select { |f| File.file? File.join("your/folder", f) } share | improve this answer | follow ...