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ArrayIndexOutOfBoundsException when using the ArrayList's iterator
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Rails “validates_uniqueness_of” Case Sensitivity
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answered Mar 27 '09 at 18:03
Jordan BroughJordan Brough
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In Eclipse, can I have multiple Console views at once, each showing a different Console?
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298
Yes,
located near your console tab should be a button "Open Console".
If you click this butto...
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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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 ...