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What is the string concatenation operator in Oracle?

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How to convert std::string to lower case?

...aracters allowed in the french language. For instance a string 'Test String123. É Ï\n' will be converted to : 'test string123. É Ï\n' although characters É Ï and their lower case couterparts 'é' and 'ï', are allowed in french. It seems that no solution for that was provided by other message...
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How do I set up email confirmation with Devise?

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How do I get the fragment identifier (value after hash #) from a URL?

... I just learned that a # can be used as 'hash' which works as an identifier / keyword in JavaScript. Awesome – Clain Dsilva Jan 15 '15 at 11:56 ...
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Fastest way to check if a string is JSON in PHP?

... $phone = '021234567'; var_dump(isJson($phone)); return true no! it should return false. – vee Jan 2 '14 at 17:12 ...
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“X-UA-Compatible” content=“IE=9; IE=8; IE=7; IE=EDGE”

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Cast a Double Variable to Decimal

...hould use the M when declaring a new literal decimal value: decimal dec = 123.45M; (Without the M, 123.45 is treated as a double and will not compile.) share | improve this answer | ...
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Remove ALL styling/formatting from hyperlinks

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What do the parentheses around a function name mean?

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Filling a DataSet or DataTable from a LINQ query result set

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