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Most lightweight way to create a random string and a random hexadecimal number
What is the most lightweight way to create a random string of 30 characters like the following?
13 Answers
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Should I use `import os.path` or `import os`?
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Honest Abe
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answered Apr 27 '10 at 21:14
Mike GrahamMike Graham
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Can I call memcpy() and memmove() with “number of bytes” set to zero?
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answered Sep 20 '10 at 13:32
Mike SeymourMike Seymour
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How can I have linebreaks in my long LaTeX equations?
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136
If your equation does not fit on a single line, then the multline environment probably is what ...
What is the purpose of the word 'self'?
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edited Apr 27 '10 at 23:01
answered Apr 25 '10 at 20:25
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Bash continuation lines
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answered Sep 6 '11 at 7:13
Ray ToalRay Toal
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What should my Objective-C singleton look like? [closed]
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jscs
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answered Dec 5 '08 at 8:24
Robbie HansonRo...
Pros and cons of using sbt vs maven in Scala project [closed]
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We're using Maven to build Scala projects at work because it integrates well with our CI server....
performSelector may cause a leak because its selector is unknown
...ts this information from the header of the object type you're working with.3
There are really only 4 things that ARC would consider for the return value:4
Ignore non-object types (void, int, etc)
Retain object value, then release when it is no longer used (standard assumption)
Release new object ...
Unique constraint on multiple columns
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Nielsvh
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answered Aug 13 '10 at 6:10
devmakedevmake
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