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typecast string to integer - Postgres
...m <table>
where CAST(coalesce(<column>, '0') AS integer) >= 10;
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Laravel Schema onDelete set null
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answered Sep 10 '14 at 12:46
JohanJohan
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Rounding float in Ruby
...; "2.35"
If you want to store it rounded, you can use
>> (2.3465*100).round / 100.0
=> 2.35
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Using multiple arguments for string formatting in Python (e.g., '%s … %s')
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answered Aug 3 '10 at 9:27
Mark ByersMark Byers
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What is the coolest thing you can do in
...mg707/4843/jshack.png
– JRL
Apr 23 '10 at 18:32
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This is no longer true in Firefox as javascript...
Python: List vs Dict for look up table
I have about 10million values that I need to put in some type of look up table, so I was wondering which would be more efficient a list or dict ?
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Python serialization - Why pickle?
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edited Jan 10 '18 at 7:02
answered Oct 14 '13 at 13:00
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In C# what is the difference between a destructor and a Finalize method in a class?
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KenziKenzi
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Sass negative variable value?
... Zoltan TothZoltan Toth
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How can the Euclidean distance be calculated with NumPy?
...he distance.
– Algold
Jul 22 '15 at 10:29
@MikePalmice yes, scipy functions are fully compatible with numpy. But take ...