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jQuery Validate - Enable validation for hidden fields
...a input field and it hides the field and replace it with iframe. The field is there, but validation disabled for hidden fields. With validation plugin version 1.8.1 everything works as expected.
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How many characters can UTF-8 encode?
If UTF-8 is 8 bits, does it not mean that there can be only maximum of 256 different characters?
10 Answers
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What's the difference between including files with JSP include directive, JSP include action and usi
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Overview of JSP Syntax Elements
First, to make things more clear, here is a short overview of JSP syntax elements:
Directives: These convey information regarding the JSP page as a
whole.
Scripting elements: These are Java coding elements such as
declarations, expressions, scriptlets, and comme...
Why use multiple columns as primary keys (composite primary key)
This example is taken from w3schools .
9 Answers
9
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What is the fastest substring search algorithm?
...suffix table.
Boyer-Moore-Horspool uses a bad character table.
Knuth-Morris-Pratt uses a partial match table.
Rabin-Karp uses running hashes.
They all trade overhead for reduced comparisons to a different degree, so the real world performance will depend on the average lengths of both the needle...
How can I view the source code for a function?
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UseMethod("t") is telling you that t() is a (S3) generic function that has methods for different object classes.
The S3 method dispatch system
For S3 classes, you can use the methods function to list the methods for a particular generic f...
Is background-color:none valid CSS?
Can anyone tell me if the following CSS is valid?
7 Answers
7
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Use of alloc init instead of new
...and reading sample code, I notice that objects are usually created using this method:
8 Answers
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Change name of iPhone app in Xcode 4
I want to change the name which is displayed below the app icon on the iPhone screen.
I use Xcode 4 and I have one target with keys:
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What is the Ruby (spaceship) operator?
What is the Ruby <=> (spaceship) operator? Is the operator implemented by any other languages?
6 Answers
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