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What does a b prefix before a python string mean?
...s added, here is a link to old bogus reference docs.python.org/release/2.6.8/reference/…
– kriss
Jun 20 '12 at 8:38
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Installing Java 7 on Ubuntu
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This answer used to describe how to install Oracle Java 7. This no longer works since Oracle ...
How to generate a random number between a and b in Ruby?
To generate a random number between 3 and 10, for example, I use: rand(8) + 3
8 Answers
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Performance of foreach, array_map with lambda and array_map with static function
...FETCH $3 $2, ->15
8 > OP_DATA
9 ASSIGN !2, $3
13 10 EXT_STMT
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cannot load such file — zlib even after using rvm pkg install zlib
... maerics
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answered Mar 15 '12 at 21:39
Razor StormRazor Storm
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How to convert a string to utf-8 in Python
I have a browser which sends utf-8 characters to my Python server, but when I retrieve it from the query string, the encoding that Python returns is ASCII. How can I convert the plain string to utf-8?
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What does value & 0xff do in Java?
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It sets result to the (unsigned) value resulting from putting the 8 bits of value in the lowest 8 bits of result.
The reason something like this is necessary is that byte is a signed type in Java. If you just wrote:
int result = value;
then result would end up with the value ff ff ff fe...
How to suppress specific MSBuild warning
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Luke Girvin
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answered Apr 21 '11 at 9:03
YagYag
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PHP: merge two arrays while keeping keys instead of reindexing?
...ree years on.
– Stephen O'Flynn
Feb 8 '13 at 18:13
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In case anyone wonders 'what if they DO ove...
Is 0 a decimal literal or an octal literal?
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answered Aug 1 '11 at 7:48
Alok SaveAlok Save
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