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Find out whether radio button is checked with JQuery?
...) alert('is checked');
alert('check-checky-check was changed');
});
Now when you programmatically change the state, you have to trigger this event also:
$('#radio_button').attr("checked", "checked");
$('#radio_button').click();
...
How to check if a line is blank using regex
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excellent the codes now executes from 1.6sec to >1sec Thank you.
– Adnan
Jun 10 '10 at 8:57
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Why would I ever use push_back instead of emplace_back?
...mplace_back miss the full picture.
Last year, I gave a presentation at C++Now on Type Deduction in C++14. I start talking about push_back vs. emplace_back at 13:49, but there is useful information that provides some supporting evidence prior to that.
The real primary difference has to do with impl...
Creating NSData from NSString in Swift
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@macdonjo yep, that API changed over time and now it returns an Optional<NSData>, which you need to unwrap before using
– Gabriele Petronella
Sep 21 '14 at 16:57
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Nested or Inner Class in PHP
...(method_exists($this, $method)) {
/* The method exists so now we want to know if the
* caller is a child of our Package class. If not we throw an exception
* Note: This is a kind of a dirty way of finding out who's
* calling the me...
How can I send an email by Java application using GMail, Yahoo, or Hotmail?
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I'd like to know more about that spam limit... I do have to send several emails, should I split them in groups? wait for a specified amount of time? Anybody knows the details of google mails limitations?
– opensas
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How to kill a process on a port on ubuntu
... LISTEN 6782/java
2- I have got the process Id, which is 6782, now this is the process that is using port 8080.
3- Kill the process, type:kill 6782
kill 6782
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Why does Twitter Bootstrap Use Pixels for Font Size?
...ing units on line-height is generally discouraged, but provides immediate
knowledge of what the computed value is. We'll probably try to steer
away from this in the future.
In the future, we'll likely use ems for type sizing, perhaps rems even, but not for anything else. This is also debatable on fo...
How do I use reflection to call a generic method?
...hat's the best way to call a generic method when the type parameter isn't known at compile time, but instead is obtained dynamically at runtime?
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When to use LinkedList over ArrayList in Java?
...if you add a lot of elements. To avoid the high cost of resizing when you know you're going to add a lot of elements, construct the ArrayList with a higher initial capacity.
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