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How to convert a boolean array to an int array
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BrenBarnBrenBarn
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Catch paste input
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edited Jan 18 '17 at 11:41
ChrisF♦
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How to wrap text of HTML button with fixed width?
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8 Answers
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What is the difference between `raise “foo”` and `raise Exception.new(“foo”)`?
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Andrew Grimm
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answered Jan 26 '11 at 10:29
Daniel LucraftDaniel Lucraft
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Hashing a file in Python
...can test this with:
$ mkfile 2g bigfile
$ python hashes.py bigfile
MD5: a981130cf2b7e09f4686dc273cf7187e
SHA1: 91d50642dd930e9542c39d36f0516d45f4e1af0d
$ md5 bigfile
MD5 (bigfile) = a981130cf2b7e09f4686dc273cf7187e
$ shasum bigfile
91d50642dd930e9542c39d36f0516d45f4e1af0d bigfile
Hope that helps...
std::next_permutation Implementation Explanation
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edited Jan 14 '16 at 23:58
Jamie
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answered Jul 14 '12 at 11:32...
How do you use the “WITH” clause in MySQL?
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MySQL prior to version 8.0 doesn't support the WITH clause (CTE in SQL Server parlance; Subquery Factoring in Oracle), so you are left with using:
TEMPORARY tables
DERIVED tables
inline views (effectively what the WITH clause represents - they ...
How can I use a Python script in the command line without cd-ing to its directory? Is it the PYTHONP
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PYTHONPATH only affects import statements, not the top-level Python interpreter's lookup of pyth...
What does [:] mean?
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edited Jun 24 at 20:38
answered May 29 '11 at 10:42
Sv...
What to do with “Unexpected indent” in python?
...is allowed (at least on my version of Python), but Python assumes tabs are 8 characters long, which may not match your editor. Just say "no" to tabs. Most editors allow them to be automatically replaced by spaces.
The best way to avoid these issues is to always use a consistent number of spaces whe...