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Define variable to use with IN operator (T-SQL)

... VALUES (2) INSERT INTO @MyList VALUES (3) INSERT INTO @MyList VALUES (4) SELECT * FROM MyTable WHERE MyColumn IN (SELECT Value FROM @MyList) share | improve this answer | ...
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How to check if a string contains only digits in Java [duplicate]

...ves you the actual result: \d References: Java Regular Expressions Java Character Escape Sequences Edit: due to some confusion in other answers, I am writing a test case and will explain some more things in detail. Firstly, if you are in doubt about the correctness of this solution (or other...
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Removing an item from a select box

How do I remove items from, or add items to, a select box? I'm running jQuery, should that make the task easier. Below is an example select box. ...
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Postgres: INSERT if does not exist already

...onditional INSERT in PostgreSQL: INSERT INTO example_table (id, name) SELECT 1, 'John' WHERE NOT EXISTS ( SELECT id FROM example_table WHERE id = 1 ); CAVEAT This approach is not 100% reliable for concurrent write operations, though. There is a very tiny race condition between...
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How to split a delimited string into an array in awk?

... @WhiteWind: another way to "ensure" that | is seen as a char and not a special symbol is to put it between [] : ie, split($0, a, "[|]") # I like this better than '\|', in some cases, especially as some variant of regexp (perl vs grep vs .. others?) can have "|" interepreted l...
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How to get multiple select box values using jQuery?

How to get multiple select box values using jQuery? 8 Answers 8 ...
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Set select option 'selected', by value

I have a select field with some options in it. Now I need to select one of those options with jQuery. But how can I do that when I only know the value of the option that must be selected? ...
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Replace Line Breaks in a String C#

...to replace that particular environments implementation of new line control characters. share | improve this answer | follow | ...
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How to hide a in a menu with CSS?

...hat Chrome, it seems, will not allow me to hide <option> in a <select> . Firefox will. 13 Answers ...
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SELECT INTO a table variable in T-SQL

Got a complex SELECT query, from which I would like to insert all rows into a table variable, but T-SQL doesn't allow it. 8...