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How to extract request http headers from a request using NodeJS connect
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4 Answers
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Convert to binary and keep leading zeros in Python
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Use the format() function:
>>> format(14, '#010b')
'0b00001110'
The format() function simply formats the input following the Format Specification mini language. The # makes the format include the 0b prefix, and the 010 size formats the output to fit in 10 charac...
Python memoising/deferred lookup property decorator
...dproperty
class Foo(object):
def __init__(self):
self.value = 4
@cachedproperty
def cached_prop(self):
self.value += 1
return self.value
f = Foo()
print(f.value) # initial value
print(f.cached_prop) # cached property is calculated
f.value = 1
print(f.cached_...
Python unit test with base and sub class
...ef testSub2(self):
print 'Calling SubTest2:testSub2'
sub = 4
self.assertEquals(sub, 4)
if __name__ == '__main__':
unittest.main()
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Get a random item from a JavaScript array [duplicate]
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edited Mar 26 at 14:06
answered May 6 '11 at 17:50
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How do I see what character set a MySQL database / table / column is?
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14 Answers
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How to use JUnit and Hamcrest together?
I can't understand how JUnit 4.8 should work with Hamcrest matchers. There are some matchers defined inside junit-4.8.jar in org.hamcrest.CoreMatchers . At the same time there are some other matchers in hamcrest-all-1.1.jar in org.hamcrest.Matchers . So, where to go? Shall I explicitly inclu...
bootstrap button shows blue outline when clicked
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answered Apr 28 '14 at 9:57
JanakJanak
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How to make ThreadPoolExecutor's submit() method block if it is saturated?
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47
One of the possible solutions I've just found:
public class BoundedExecutor {
private fina...
Select2 doesn't work when embedded in a bootstrap modal
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Gowri
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answered Aug 28 '13 at 12:07
breqbreq
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