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What is the difference between Eclipse for Java (EE) Developers and Eclipse Classic?
What is the difference between Eclipse for Java (EE) Developers and Eclipse Classic?
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Difference between Django's annotate and aggregate methods?
Django's QuerySet has two methods, annotate and aggregate . The documentation says that:
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How to git log in reverse order?
I recently learned that I can get hg log to print the history in reverse order with:
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Django - limiting query results
I want to take the last 10 instances of a model and have this code:
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Rails: around_* callbacks
I have read the documentation at http://api.rubyonrails.org/classes/ActiveRecord/Callbacks.html , but don't understand when the around_* callbacks are triggered in relation to before_* and after_* .
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What command opens Ruby's REPL?
What command opens Ruby's REPL?
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How can I define a composite primary key in SQL?
How can I define a composite primary key consisting of two fields in SQL?
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Can you write nested functions in JavaScript?
I am wondering if JavaScript supports writing a function within another function, or nested functions (I read it in a blog). Is this really possible?. In fact, I have used these but am unsure of this concept. I am really unclear on this -- please help!
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IIS: Idle Timeout vs Recycle
In IIS there are two areas (well, more than two) where recycling can occur:
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What do single quotes do in C++ when used on multiple characters?
I'm curious about this code:
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