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Detect if stdin is a terminal or pipe?
...ute " python " from the terminal with no arguments it brings up the Python interactive shell.
6 Answers
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Jackson JSON custom serialization for certain fields
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What about the reverse where a String needs to be converted to an int? I don't see ToIntSerializer.class.
– jEremyB
Sep 17 '15 at 19:00
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How to convert jsonString to JSONObject in Java
... What if I don't know the structure of the string. More clearly, how can I convert a Dynamic generated jsonString to jsonObject?
– Saumyaraj
Mar 20 '14 at 7:02
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Converting unix timestamp string to readable date
...presenting a unix timestamp (i.e. "1284101485") in Python, and I'd like to convert it to a readable date. When I use time.strftime , I get a TypeError :
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How to get the caller's method name in the called method?
...nd debugging locally but not really something you want in your production system.
– robru
Feb 10 '15 at 2:08
@EugeneK...
How do I create a URL shortener?
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I would continue your "convert number to string" approach. However, you will realize that your proposed algorithm fails if your ID is a prime and greater than 52.
Theoretical background
You need a Bijective Function f. This is necessary so that y...
How can I randomize the lines in a file using standard tools on Red Hat Linux?
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A one-liner for python:
python -c "import random, sys; lines = open(sys.argv[1]).readlines(); random.shuffle(lines); print ''.join(lines)," myFile
And for printing just a single random line:
python -c "import random, sys; print random.choice(open(sys.argv[1]).readlines())...
How to get a function name as a string?
...ther choice, which is: def wrapper(kwargs): super(ExtendedClass,self).call(sys._getframe().f_code.co_name, kwargs). So, the answer from Albert Vonpupp looks better to me.
– Richard Gomes
Aug 30 '13 at 19:20
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How to pretty print XML from the command line?
...;/foo><bar value="ipsum" /></root>' |
python -c 'import sys;import xml.dom.minidom;s=sys.stdin.read();print(xml.dom.minidom.parseString(s).toprettyxml())'
saxon-lint
You need saxon-lint:
echo '<root><foo a="b">lorem</foo><bar value="ipsum" /></root&g...
Perform commands over ssh with Python
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spur apparently only works on unix systems cause it has a dependency on termios. Does anybody know a good library for Windows?
– Gabriel
Jun 5 '13 at 1:25
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