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Static Block in Java [duplicate]
...le separate constructors (that don't just "redirect" to a single canonical one) and you want all of those to have some initialization in common.
– Joachim Sauer
Jul 19 '13 at 10:10
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nginx server_name wildcard or catch-all
...rstood the docs, but "There is nothing special about this name, it is just one of a myriad of invalid domain names which never intersect with any real name. Other invalid names like “--” and “!@#” may equally be used.". So _ is just an invalid name ?
– Florian Klein
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AWS S3: The bucket you are attempting to access must be addressed using the specified endpoint
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What if you need to use more than one bucket (e.g. dev/staging/production etc)?
– yekta
Mar 21 '16 at 17:50
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Should I use a class or dictionary?
... usually the keys are all of the same type, and all the values are also of one type. Occasionally they can be useful for bundling data when the key/attribute names are not all known up front, but often this a sign that something's wrong with your design.
Keep this a class.
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How do function pointers in C work?
...dal, in this context it's interesting to explain that this is what enables one to write functionPtr = ******************addInt;
– Johannes Schaub - litb
May 10 '09 at 17:54
106
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Which iomanip manipulators are 'sticky'?
...king a basic_ostream and a built in numeric type.
22.2.6.2.2 [lib.locale.money.put.virtuals]: All do_put overloads for the money_put template.
27.6.2.5.4 [lib.ostream.inserters.character]: Overloads of operator<< taking a basic_ostream and one of the char type of the basic_ostream instantiat...
Fastest way to list all primes below N
...2*(step+1)
if initial > half:
return [2] + filter(None, numbers)
################################################################################
# Using Numpy:
def ambi_sieve(n):
# http://tommih.blogspot.com/2009/04/fast-prime-number-generator.html
s = np.arange(3, ...
Batch equivalent of Bash backticks
When working with Bash, I can put the output of one command into another command like so:
5 Answers
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Good geometry library in python? [closed]
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Why only one downvote when the question specifically asks for 3D?
– Jamie Bull
Apr 6 '16 at 17:40
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get string value from HashMap depending on key name
I have a HashMap with various keys and values, how can I get one value out?
10 Answers
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