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Why does Popen.communicate() return b'hi\n' instead of 'hi'?
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edited May 28 at 21:24
Telemachus
18.1k66 gold badges5151 silver badges7878 bronze badges
answer...
How do I convert a Vector of bytes (u8) to a string
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100
To convert a slice of bytes to a string slice (assuming a UTF-8 encoding):
use std::str;
//
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UIViewContentModeScaleAspectFill not clipping
I'm trying to draw some thumbnail images at a fixed size (100x100) using UIImageView . I've set the frame size of my image view to be 100x100, and set the contentMode to UIViewContentModeScaleAspectFill .
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Docker: adding a file from a parent directory
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231
You can build the Dockerfile from the parent directory:
docker build -t <some tag> -f <...
Finding the index of elements based on a condition using python list comprehension
...nstead of a list.
>>> import numpy
>>> a = numpy.array([1, 2, 3, 1, 2, 3])
>>> a
array([1, 2, 3, 1, 2, 3])
>>> numpy.where(a > 2)
(array([2, 5]),)
>>> a > 2
array([False, False, True, False, False, True], dtype=bool)
>>> a[numpy.where(a ...
UITableView with fixed section headers
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edited Jan 7 '17 at 17:33
answered Jul 11 '13 at 1:22
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“unadd” a file to svn before commit
...ich did not have the proper ignore properties was included. I've got about 100 uploaded binary files versioned now, but I haven't committed yet.
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How do you turn off auto-capitalisation in HTML form fields in iOS?
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312
Since iOS 5, type="email" has auto-capitalization disabled automatically, so you simply need:
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What is “function*” in JavaScript?
...ipt.next.
Dave Herman of Mozilla gave a talk about EcmaScript.next. At 30:15 he talks about generators.
Earlier, he explains how Mozilla is experimentally implementing proposed language changes to help steer the committee. Dave works closely with Brendan Eich, Mozilla's CTO (I think), and the origi...
Golang tests in sub-directory
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210
Note that you can run go test "recursively": you need to list all the packages you want to test...