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How to round a number to significant figures in Python
... can use negative numbers to round integers:
>>> round(1234, -3)
1000.0
Thus if you need only most significant digit:
>>> from math import log10, floor
>>> def round_to_1(x):
... return round(x, -int(floor(log10(abs(x)))))
...
>>> round_to_1(0.0232)
0.02
&g...
Getting a list of all subdirectories in the current directory
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answered Jun 10 '09 at 2:54
Blair ConradBlair Conrad
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Is $(document).ready necessary?
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edited Apr 10 '13 at 16:38
answered Jan 10 '11 at 5:47
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How to copy commits from one branch to another?
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edited Mar 19 '10 at 1:18
answered Mar 19 '10 at 0:59
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Draw on HTML5 Canvas using a mouse
... <canvas id="can" width="400" height="400" style="position:absolute;top:10%;left:10%;border:2px solid;"></canvas>
<div style="position:absolute;top:12%;left:43%;">Choose Color</div>
<div style="position:absolute;top:15%;left:45%;width:10px;height:10px;bac...
How to send objects through bundle
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edited Nov 23 '10 at 5:39
answered Nov 23 '10 at 5:32
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GCD to perform task in main thread
...read?’
– user557219
Dec 18 '11 at 10:17
7
You DO, however, need to check if you use dispatch_sy...
How can I select item with class within a DIV?
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Rakib
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answered Aug 3 '11 at 21:52
David says reinstate...
What is the benefit of using “SET XACT_ABORT ON” in a stored procedure?
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answered Feb 6 '13 at 10:25
ionutmionutm
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Output array to CSV in Ruby
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edited Mar 10 '16 at 15:01
answered Jul 17 '12 at 17:09
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