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Is there a native jQuery function to switch elements?
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Yeah, this should work: The documentation says: "If an element selected this way is inserted elsewhere, it will be moved before the target (not cloned)".
– Ridcully
Jan 11 '12 at 15:55
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Best data type to store money values in MySQL
...many records in a MySQL database. All of them contains money values. But I don't know how many digits will be inserted for each one.
Which data type do I have to use for this purpose?
VARCHAR or INT (or other numeric data types)?
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How do I convert a NSString into a std::string?
...'t be represented as ASCII but you still want it in an std::string and you don't want non-ASCII characters in there, you can use dataUsingEncoding:allowLossyConversion: to get an NSData representation of the string with lossy encoded ASCII content, and then throw that at your std::string
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How do I keep jQuery UI Accordion collapsed by default?
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Add the active: false option (documentation)..
$("#accordion").accordion({ header: "h3", collapsible: true, active: false });
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Why is the shovel operator (
... Thanks, noodl! So, in essence, the << is faster because it does not create new objects?
– erinbrown
Jan 13 '11 at 19:51
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Python: print a generator expression?
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Quick answer:
Doing list() around a generator expression is (almost) exactly equivalent to having [] brackets around it. So yeah, you can do
>>> list((x for x in string.letters if x in (y for y in "BigMan on campus")))
But you...
RabbitMQ and relationship between channel and connection
...dleDelivery(...), which represents the callback method. What you typically do is, subclass DefaultConsumer and override handleDelivery(...). Note: If you attach the same Consumer instance to multiple queues, this method will be called by different threads. So take care of synchronization if necessar...
IPC performance: Named Pipe vs Socket
.... How much faster are they? I would prefer to use sockets because they can do two-way communication and are very flexible but will choose speed over flexibility if it is by considerable amount.
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Interface defining a constructor signature?
...n abstract base class in tandem with your existing Interface and maybe cut down on the amount of refactoring needed in the future for similar situations. This concept has already been hinted at in some of the comments but I thought it would be worth showing how to actually do it.
So you have your ...
How do I get the full path to a Perl script that is executing?
... the biggest recommendation from this answer (using dirname with __FILE__) doesn't work quite as expected? I end up with the relative path from where the script was executed, while the accepted answer gives me the full absolute path.
– Izkata
Mar 26 '13 at 14:...