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Why is the JVM stack-based and the Dalvik VM register-based?
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answered Apr 27 '10 at 7:49
Mark BesseyMark Bessey
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What's the difference between globals(), locals(), and vars()?
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176
Each of these return a dictionary:
globals() always returns the dictionary of the module name...
What does iterator->second mean?
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Joseph MansfieldJoseph Mansfield
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Can you do greater than comparison on a date in a Rails 3 search?
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227
Note.
where(:user_id => current_user.id, :notetype => p[:note_type]).
where("date >...
What's the result of += in C and C++?
...the left operand after the assignment, but is not an
lvalue.
In C++ 5.17.1:
The assignment operator (=) and the compound assignment operators all group right-to-left. All require a modifiable
lvalue as their left operand and return an lvalue with the type and value of the left operand aft...
What is NODE_ENV and how to use it in Express?
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373
NODE_ENV is an environment variable made popular by the express web server framework. When a no...
Can inner classes access private variables?
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edited Mar 17 '15 at 6:57
SimplyKnownAsG
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answered Ja...
Memory footprint of Haskell data types
...otal?
– Edward KMETT
Jul 15 '10 at 17:11
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@Edward: Thunks are overwritten by indirections (whic...
Is it considered bad practice to perform HTTP POST without entity body?
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answered Nov 17 '10 at 19:35
Darrel MillerDarrel Miller
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how does array[100] = {0} set the entire array to 0?
...It's not magic.
The behavior of this code in C is described in section 6.7.8.21 of the C specification (online draft of C spec): for the elements that don't have a specified value, the compiler initializes pointers to NULL and arithmetic types to zero (and recursively applies this to aggregates). ...