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File content into unix variable with newlines
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188
The assignment does not remove the newline characters, it's actually the echo doing this. You n...
How can I SELECT rows with MAX(Column value), DISTINCT by another column in SQL?
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18 Answers
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Create a menu Bar in WPF?
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edited Feb 23 '14 at 8:27
Jonathon Reinhart
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How to get the current time as datetime
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nolivnoliv
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How do I calculate a point on a circle’s circumference?
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edited Aug 22 '18 at 10:54
answered May 8 '09 at 14:03
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What's the difference between eval, exec, and compile?
... = '42 * a'
>>> result = eval(my_calculation)
>>> result
84
exec and eval both accept the program/expression to be run either as a str, unicode or bytes object containing source code, or as a code object which contains Python bytecode.
If a str/unicode/bytes containing source c...
How to disable the application pool idle time-out in IIS7?
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185
Yes, setting the idle timeout value to zero will disable idle timeouts.
Oddly this isn't docum...
Location of parenthesis for auto-executing anonymous JavaScript functions?
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8
JSLint wants "(function(){}());". JSLint says, "Move the invocation into the parens that contain the function."
– XP1
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Limit ggplot2 axes without removing data (outside limits): zoom
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edited Mar 20 '19 at 0:18
answered Sep 5 '14 at 12:30
Tyl...
How to do exponential and logarithmic curve fitting in Python? I found only polynomial fitting
...0, 19, 30, 35, 51])
>>> numpy.polyfit(numpy.log(x), y, 1)
array([ 8.46295607, 6.61867463])
# y ≈ 8.46 log(x) + 6.62
For fitting y = AeBx, take the logarithm of both side gives log y = log A + Bx. So fit (log y) against x.
Note that fitting (log y) as if it is linear will emphasize ...