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How can I add an item to a SelectList in ASP.net MVC
Basically I am looking to insert an item at the beginning of a SelectList with the default value of 0 and the Text Value of " -- Select One --"
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Center content in responsive bootstrap navbar
... many posts, but the CSS or methods used will not work with my code! I'm really frustrated, so this is like my last option. Any help would be appreciated!
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What does the unary plus operator do?
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It's there to be overloaded if you feel the need; for all predefined types it's essentially a no-op.
The practical uses of a no-op unary arithmetic operator are pretty limited, and tend to relate to the consequences of using a value in an arithmetic expression, rather than the ...
Increase heap size in Java
...G sets your memory to 2G (also look at -Xms). This doesn't say anything at all about how much memory your going to need.
– Steve B.
Jan 17 '19 at 20:30
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How can I convert bigint (UNIX timestamp) to datetime in SQL Server?
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Also was getting an overflow, normally meaning that milliseconds are involved, solved simply as: select dbo.fn_ConvertToDateTime( src_column/1000 ) from src_table;
– access_granted
Jan 10 '19 at 4:42
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Auto expand a textarea using jQuery
How can I make a textarea automatically expand using jQuery?
31 Answers
31
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Change from SQLite to PostgreSQL in a fresh Rails project
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@mmichael it really depends on how you have your postgres set up. Using postgres.app, brew, or native if you are on MacOS X Lion+ have different restrictions on their default setup. So if username and password do not apply, you can leave th...
How to get the nth occurrence in a string?
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I actually don't like this answer. Given an unbounded length input, it needlessly creates an unbounded length array, and then throws most of it away. It would be faster and more efficient just to iteratively use the fromIndex argum...
How do I vertically align something inside a span tag?
How do I get the "x" to be vertically-aligned in the middle of the span?
9 Answers
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Converting an int to std::string
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So you didn't mean it to be compilable, but actually with the include it is :)
– TechNyquist
Jul 19 '16 at 16:54
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