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disable all form elements inside div
is there a way to disable all fields (textarea/textfield/option/input/checkbox/submit etc) in a form by telling only the parent div name in jquery/javascript?
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How can I view array structure in JavaScript with alert()?
How can I view the structure of an array in JavaScript using alert() ?
11 Answers
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how to unit test file upload in django
In my django app, I have a view which accomplishes file upload.The core snippet is like this
10 Answers
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How can I return NULL from a generic method in C#?
I have a generic method with this (dummy) code (yes I'm aware IList has predicates, but my code is not using IList but some other collection, anyway this is irrelevant for the question...)
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Why does Ruby have both private and protected methods?
Before I read this article , I thought access control in Ruby worked like this:
7 Answers
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Subclassing a Java Builder class
Give this Dr Dobbs article , and the Builder Pattern in particular, how do we handle the case of subclassing a Builder? Taking a cut-down version of the example where we want to subclass to add GMO labelling, a naive implementation would be:
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How to make IntelliJ IDEA insert a new line at every end of file?
How do I make IntelliJ IDEA insert a new line at every end of file,
so that GitHub doesn't complain for example?
8 Answers...
Is there any way to enforce typing on NSArray, NSMutableArray, etc.?
Can I make a NSMutableArray instance where all the elements are of type SomeClass ?
11 Answers
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Android: How to turn screen on and off programmatically?
Before marking this post as a "duplicate", I am writing this post because no other post holds the solution to the problem.
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How can I get the SQL of a PreparedStatement?
I have a general Java method with the following method signature:
13 Answers
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