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jQuery - getting custom attribute from selected option
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Note, if you're looking to retrieve the option that was selected when the page loaded (not the currently selected option) you can use $('option[selected]', this) instead (note: if no option was selected when the page loaded, that w...
Responsive image align center bootstrap 3
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If you're using Bootstrap v3.0.1 or greater, you should use this solution instead. It doesn't override Bootstrap's styles with custom CSS, but instead uses a Bootstrap feature.
My original answer is shown below for posterity...
How to convert byte array to string and vice versa?
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Your byte array must have some encoding. The encoding cannot be ASCII if you've got negative values. Once you figure that out, you can convert a set of bytes to a String using:
byte[] bytes = {...}
String str = new String(bytes, "UTF-8"); // for UTF-8 encoding
There are a bunch of encodings ...
Rename multiple files by replacing a particular pattern in the filenames using a shell script [dupli
...he file) is the output of the sed command that replaces IMG with VACATION.
If your filenames include whitespace pay careful attention to the "$f" notation. You need the double-quotes to preserve the whitespace.
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Await on a completed task same as task.Result?
...efer await over Result (or Wait). The first is that the error handling is different; await does not wrap the exception in an AggregateException. Ideally, asynchronous code should never have to deal with AggregateException at all, unless it specifically wants to.
The second reason is a little more s...
What is the difference between Factory and Strategy patterns?
Can any one explain the difference between factory and strategy patterns?
12 Answers
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How to line-break from css, without using ?
...mark-up there is - the <br /> element exists for a very good reason. If you want the line break because they are separate paragraphs, then simply mark them up as separate paragraphs.
– Rowland Shaw
Apr 24 '10 at 8:11
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Toggle Checkboxes on/off
...14 '10 at 10:56
Frédéric HamidiFrédéric Hamidi
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pass post data with window.location.href
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I have data coming from 3 different forms and I am trying to send all 3 forms to the same page so I've been trying to serialize the forms with jQuery and send them some other way
– Brian
Mar 3 '10 at 1:55
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Logging uncaught exceptions in Python
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@Nawaz It can also happen multiple times if the program is using threads. I've also seem GUI event loops (like Qt) keep running, even though the exception has made it to sys.excepthook
– three_pineapples
Oct 5 '17 at 0:34
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