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Using HTML5/Canvas/JavaScript to take in-browser screenshots
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JavaSc...
Open URL under cursor in Vim with browser
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11 Answers
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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...
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 ...
Add up a column of numbers at the Unix shell
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... | paste -sd+ - | bc
is the shortest one I've found (from the UNIX Command Line blog).
Edi...
Get the short Git version hash
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edited Nov 4 '18 at 3:14
cambunctious
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Get current stack trace in Ruby without raising an exception
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You can use Kernel#caller:
# /tmp/caller.rb
def foo
puts caller # Kernel#caller returns a...
Is == in PHP a case-sensitive string comparison?
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Yes, == is case sensitive.
You can use strcasecmp for case insensitive comparison
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How to elegantly ignore some return values of a MATLAB function?
... value from a function without having to create dummy variables for all n-1 return values before it?
8 Answers
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Haskell export current module with additional imported module
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1 Answer
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