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How to check if a string in Python is in ASCII?
...e little trick to detect non-ascii characters in Unicode strings, which in python3 is pretty much all the strings. Since ascii characters can be encoded using only 1 byte, so any ascii characters length will be true to its size after encoded to bytes; whereas other non-ascii characters will be encod...
Numpy: find first index of value fast
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For python3 xrange need to be changed for range.
– user5164080
Mar 26 '16 at 1:02
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CSV file written with Python has blank lines between each row
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Any idea why the newline='' trick doesn't work in python3 with StringIO or TemporaryFile?
– fmoo
Apr 18 at 3:17
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How to pretty print XML from the command line?
...l -i -
Python
Python's xml.dom.minidom can format XML (both python2 and python3):
echo '<root><foo a="b">lorem</foo><bar value="ipsum" /></root>' |
python -c 'import sys;import xml.dom.minidom;s=sys.stdin.read();print(xml.dom.minidom.parseString(s).toprettyxml()...
Why can't Python parse this JSON data?
...urate. There's no reason not to use json.load with an open file handler in python3. Sorry for the downvote, but it doesn't seem like you read the above comments very carefully.
– dusktreader
Sep 30 '16 at 21:21
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How can I consume a WSDL (SOAP) web service in Python?
... suds: pip install git+https://github.com/chrcoe/suds_requests.git@feature/python3_suds_jurko
– errata
Feb 18 '16 at 10:28
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How to launch html using Chrome at “--allow-file-access-from-files” mode?
...eHTTPServer module has been merged into http.server, so the new command is python3 -m http.server.
Easy, and no security risk of accidentally leaving your browser open vulnerable.
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case-insensitive list sorting, without lowercasing the result?
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In python3 you can use
list1.sort(key=lambda x: x.lower()) #Case In-sensitive
list1.sort() #Case Sensitive
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How to convert ‘false’ to 0 and ‘true’ to 1 in Python
... @Eulenfuchswiesel This is because map returns an iterator in Python3. To use it as a list, cast it as a list like so: B = list(map(int, B))
– Gigi Bayte 2
Nov 13 '18 at 6:51
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How to step through Python code to help debug issues?
...e improvement over pdb.
Usage is analogous to pdb, just install it with:
python3 -m pip install --user ipdb
and then add to the line you want to step debug from:
__import__('ipdb').set_trace(context=21)
You likely want to add a shortcut for that from your editor, e.g. for Vim snipmate I have:...