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Why does one hot encoding improve machine learning performance?
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answered Jul 4 '13 at 12:20
Fred FooFred Foo
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sqlalchemy IS NOT NULL select
...n Pieters♦Martijn Pieters
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Limiting floats to two decimal points
...ints '1,333.95'.
– Stephen Blum
Jun 20 '14 at 2:41
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Cosmic Rays: what is the probability they will affect a program?
... 10-15 per byte per second. If your program runs for 1 minute and occupies 20 MB of RAM, then the failure probability would be
60 × 20 × 1024²
1 - (1 - 1.4e-15) = 1.8e-6 a.k.a. "5 nines"
Error checking can help to reduce the aftermath of failure. Also, because...
How can you determine how much disk space a particular MySQL table is taking up?
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Quick bit of SQL to get the top 20 biggest tables in MB.
SELECT table_schema, table_name,
ROUND((data_length+index_length)/POWER(1024,2),2) AS tablesize_mb
FROM information_schema.tables
ORDER BY tablesize_mb DESC LIMIT 20;
Hope that's useful to somebo...
How to parse a query string into a NameValueCollection in .NET
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Guy StarbuckGuy Starbuck
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How does cookie “Secure” flag work?
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edited Mar 13 '18 at 20:46
ruffin
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answere...
JdbcTemplate queryForInt/Long is deprecated in Spring 3.2.2. What should it be replaced by?
...ss); return result == null ? 0 : result;
– MetroidFan2002
Dec 5 '13 at 18:26
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How do I disable a Pylint warning?
...e-line results on the same line), in Pylint 0.21.1 (if it matters: astng 0.20.1, common 0.50.3, Python 2.6.6 (r266:84292, Sep 15 2010, 16:22:56)).
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find without recursion
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edited Aug 19 at 20:34
Rob Bednark
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an...