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Two submit buttons in one form
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answered Feb 13 '09 at 21:48
GregGreg
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After submitting a POST form open a new window showing the result
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221
Add
<form target="_blank" ...></form>
or
form.setAttribute("target", "_blank")...
Automapper - how to map to constructor parameters instead of property setters
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answered Feb 10 '10 at 19:21
Jon EricksonJon Erickson
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SQL Server Insert if not exists
...pid question.)
– David
Sep 4 '14 at 21:20
Deprecated: mysql_connect()
... Tharindu KumaraTharindu Kumara
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How to dump a dict to a json file?
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holysholys
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How to replace all dots in a string using JavaScript
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aefxxaefxx
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Oracle TNS names not showing when adding new connection to SQL Developer
...$HOME
– Ryan Delucchi
Dec 14 '12 at 21:30
Despite this being in release notes for SQL developer 1.5 version, I found t...
Benchmarking (python vs. c++ using BLAS) and (numpy)
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Dot product benchmark
Code:
import numpy as np
a = np.random.random_sample((size,size))
b = np.random.random_sample((size,size))
%timeit np.dot(a,b)
Results:
System | size = 1000 | size = 2000 | size = 3000 |
netlib BLAS | 1350 ms | 10900 ms | 39200 ms | ...
Easy pretty printing of floats in python?
...most exactly) this command you said you made up:
import numpy as np
np.set_printoptions(precision=2)
Or even better in your case if you still want to see all decimals of really precise numbers, but get rid of trailing zeros for example, use the formatting string %g:
np.set_printoptions(formatter...