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Difference between DateTime and Time in Ruby
...or consistency is probably best, so try and mesh with what your libraries em>x m>pect. For em>x m>ample, ActiveRecord prefers DateTime.
In versions prior to Ruby 1.9 and on many systems Time is represented as a 32-bit signed value describing the number of seconds since January 1, 1970 UTC, a thin wrapper aro...
How to use LINQ to select object with minimum or mam>x m>imum property value
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People.Aggregate((curMin, m>x m>) => (curMin == null || (m>x m>.DateOfBirth ?? DateTime.Mam>x m>Value) <
curMin.DateOfBirth ? m>x m> : curMin))
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improv...
The difference between sys.stdout.write and print?
...ject is sys.stdout, but you can pass a file using the "chevron" form. For em>x m>ample:
print >> open('file.tm>x m>t', 'w'), 'Hello', 'World', 2+3
See: https://docs.python.org/2/reference/simple_stmts.html?highlight=print#the-print-statement
In Python 3.m>x m>, print becomes a function, but it is still...
How to fim>x m>: “UnicodeDecodeError: 'ascii' codec can't decode byte”
How to fim>x m> it?
19 Answers
19
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How to iterate over rows in a DataFrame in Pandas
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DataFrame.iterrows is a generator which yields both the indem>x m> and row (as a Series):
import pandas as pd
import numpy as np
df = pd.DataFrame({'c1': [10, 11, 12], 'c2': [100, 110, 120]})
for indem>x m>, row in df.iterrows():
print(row['c1'], row['c2'])
10 100
11 110
12 120
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Impossible to Install PG gem on my mac with Mavericks
...t a note that you can still use bundler by setting a config env variable: em>x m>port CONFIGURE_ARGS="with-pg-config=/Applications/Postgres.app/Contents/MacOS/bin/pg_config"
– film42
Nov 16 '13 at 17:47
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How to pick a new color for each plotted line within a figure in matplotlib?
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matplotlib 1.5+
You can use am>x m>es.set_prop_cycle (em>x m>ample).
matplotlib 1.0-1.4
You can use am>x m>es.set_color_cycle (em>x m>ample).
matplotlib 0.m>x m>
You can use Am>x m>es.set_default_color_cycle.
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Is Fortran easier to optimize than C for heavy calculations?
...nd allow them to generate more efficient code. Take a look at this little em>x m>ample in C:
void transform (float *output, float const * input, float const * matrim>x m>, int *n)
{
int i;
for (i=0; i<*n; i++)
{
float m>x m> = input[i*2+0];
float y = input[i*2+1];
output[i*2...
How can I start PostgreSQL server on Mac OS m>X m>?
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Nem>x m>t
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Open multiple Eclipse workspaces on the Mac
... the officially supported way to do this as of 10.5. Earlier version of OS m>X m> and even 10.5 and up should still work using the following instructions though.
Open the command line (Terminal)
Navigate to your Eclipse installation folder, for instance:
cd /Applications/eclipse/
cd /Developer/Ecl...