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In Javascript/jQuery what does (e) mean?
...ch is a MouseEvent
$(<element selector>).click(function(e) {
// does something
alert(e.type); //will return you click
}
DEMO - Mouse Events DEMO uses e.which and e.type
Some useful references:
http://api.jquery.com/category/events/
http://www.quirksmode.org/js/events_properties.h...
What does “exited with code 9009” mean during this build?
What does this error message mean? What could I do to correct this issue?
33 Answers
3...
Transaction marked as rollback only: How do I find the cause
...d to use noRollbackFor=Exception.class, but it seems to have no effect – does it work for inherited exceptions?
– Vojtěch
Oct 11 '13 at 6:28
6
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If REST applications are supposed to be stateless, how do you manage sessions?
...on state when you’re actually making a request. The rest of the time, it doesn’t even know you exist. This means that whenever a client makes a request, it must include all the application states the server will need to process it.
Resource state is the same for every client, and its proper pl...
What are the differences between the urllib, urllib2, urllib3 and requests module?
...argument and is good to go:
userdata = {"firstname": "John", "lastname": "Doe", "password": "jdoe123"}
resp = requests.post('http://www.mywebsite.com/user', data=userdata)
Plus it even has a built in JSON decoder (again, I know json.loads() isn't a lot more to write, but this sure is convenient):...
The difference between the Runnable and Callable interfaces in Java
...ances are
potentially executed by another
thread. A Runnable, however, does not
return a result and cannot throw a
checked exception.
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What does void mean in C, C++, and C#?
...k to suppress warnings for unused values. It's a bit of a stretch since it doesn't really correspond with how the compiler interprets things, but you can interpret that to mean "I'm using this value to do nothing".
– Steve Jessop
Jun 25 '09 at 11:13
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Why does the jquery change event not trigger when I set the value of a select using val()?
...) event handler is not being run when the value is set by val() , but it does run when user selects a value with their mouse. Why is this?
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Why both no-cache and no-store should be used in HTTP response?
...
I must clarify that no-cache does not mean do not cache. In fact, it means "revalidate with server" before using any cached response you may have, on every request.
must-revalidate, on the other hand, only needs to revalidate when the resource is consid...
What does $$ (dollar dollar or double dollar) mean in PHP?
Example is a variable declaration within a function:
7 Answers
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