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Determine function name from within that function (without using traceback)
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19 Answers
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Get current stack trace in Ruby without raising an exception
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185
You can use Kernel#caller:
# /tmp/caller.rb
def foo
puts caller # Kernel#caller returns a...
A simple scenario using wait() and notify() in java
...ll call wait() again.
As some of the other answers have mentioned, Java 1.5 introduced a new concurrency library (in the java.util.concurrent package) which was designed to provide a higher level abstraction over the wait/notify mechanism. Using these new features, you could rewrite the original ...
What are Transient and Volatile Modifiers?
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The volatile and transient modifiers can be applied to fields of classes1 irrespective of fiel...
Can someone explain the HTML5 aria-* attribute?
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1 Answer
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what is the difference between const_iterator and iterator? [duplicate]
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There is no performance difference.
A const_iterator is an iterator that points to const valu...
How to use MySQL DECIMAL?
...DECIMAL. I need the row to be able to contain a number anywhere from 00.0001 to 99.9999. How would I structure it to work like so?
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How can I get list of values from dict?
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edited Feb 6 '15 at 21:25
answered Apr 26 '13 at 3:27
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