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Display open transactions in MySQL
...ommit or cancel them?
There is no open transaction, MySQL will rollback the transaction upon disconnect.
You cannot commit the transaction (IFAIK).
You display threads using
SHOW FULL PROCESSLIST
See: http://dev.mysql.com/doc/refman/5.1/en/thread-information.html
It will not help you...
What is the equivalent of the C# 'var' keyword in Java?
One use of the var keyword in C# is implicit type declaration. What is the Java equivalent syntax for var ?
15 Answers
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How to remove time portion of date in C# in DateTime object only?
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Vishal Suthar
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answered May 25 '11 at 8:01
driisdriis
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Build vs new in Rails 3
...same as the new method, but with the automatic assignment of the foreign key. Straight from the docs:
5 Answers
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Setting background-image using jQuery CSS property
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You probably want this (to make it like a normal CSS background-image declaration):
$('myObject').css('background-image', 'url(' + imageUrl + ')');
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Make a float only show two decimal places
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Andrew GrantAndrew Grant
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127 Return code from $?
...ther words, the system doesn't understand your command, because it doesn't know where to find the binary you're trying to call.
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Converting DateTime format using razor
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dasdom
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answered Jan 13 '11 at 11:07
Darin DimitrovDarin ...
How to detect that animation has ended on UITableView beginUpdates/endUpdates?
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What about this?
[CATransaction begin];
[CATransaction setCompletionBlock:^{
// animation has finished
}];
[tableView beginUpdates];
// do some work
[tableView endUpdates];
[CATransaction commit];
This works because the tableView animations use CALayer animations internally. That is, they...
How to convert a char array to a string?
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The string class has a constructor that takes a NULL-terminated C-string:
char arr[ ] = "This is a test";
string str(arr);
// You can also assign directly to a string.
str = "This is another string";
// or
str = arr;
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