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What is the difference between varchar and varchar2 in Oracle?

...meter max_string_size = extended, the maximum length of a VARCHAR2 can be 32767 bytes The VARCHAR data type stores character strings of varying length. The first 2 bytes contain the length of the character string, and the remaining bytes contain the string. The specified length of the string in a b...
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How do you tell if a string contains another string in POSIX sh?

...sh as the question asks. – Reid Sep 27 '18 at 20:43 add a comment  |  ...
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How can I truncate a double to only two decimal places in Java?

... | edited Nov 27 '15 at 2:44 answered Nov 27 '15 at 2:38 ...
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How to check for a valid Base64 encoded string

... – Anirudh Ramanathan Jun 10 '11 at 17:27 4 ...
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How to convert a currency string to a double with jQuery or Javascript?

...^0-9-\.]+/g, "") – tonycoupland Nov 27 '13 at 13:28 4 Also keep in mind that some accounting apps...
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Is there a difference between using a dict literal and a dict constructor?

...mple of where a local called dict might be useful: stackoverflow.com/a/7880276/313113 – bitek Oct 27 '14 at 8:53 I bel...
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How to draw a rounded Rectangle on HTML Canvas?

...d corners. A fiddle. – Doguleez Jun 27 '17 at 22:23 add a comment  |  ...
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Unable to cast object of type 'System.DBNull' to type 'System.String`

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What does LINQ return when the results are empty

...? – SHEePYTaGGeRNeP Jul 22 '17 at 8:27 add a comment  |  ...
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Is there an equivalent of 'which' on the Windows command line?

... – Michael Ratanapintha Jan 1 '09 at 3:27 112 @Michael, if you're still using DOS or Win95, finding ...