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Changing Java Date one hour back
I have a Java date object:
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How do lexical closures work?
While I was investigating a problem I had with lexical closures in Javascript code, I came along this problem in Python:
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Android SDK installation doesn't find JDK
I'm trying to install the Android SDK on my Windows 7 x64 System.
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Ruby optional parameters
If I define a Ruby functions like this:
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Call Activity method from adapter
Is it possible to call method that is defined in Activity from ListAdapter ?
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Rails :include vs. :joins
This is more of a "why do things work this way" question rather than a "I don't know how to do this" question...
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jQuery.click() vs onClick
I have a huge jQuery application, and I'm using the below two methods for click events.
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How to convert xml into array in php?
I want to convert below XML to PHP array. Any suggestions on how I can do this?
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Best way to define error codes/strings in Java?
I am writing a web service in Java, and I am trying to figure out the best way to define error codes and their associated error strings . I need to have a numerical error code and an error string grouped together. Both the error code and error string will be sent to the client accessing the web ser...
Are 2^n and n*2^n in the same time complexity?
Resources I've found on time complexity are unclear about when it is okay to ignore terms in a time complexity equation, specifically with non-polynomial examples.
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