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Getting attributes of a class
...inspect.isroutine(a))); z = [_[1] for _ in i if _[0] in '__dict__'][0] and then it's just a matter of getting the keys from z.
– double0darbo
Nov 11 '19 at 21:19
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How to parse freeform street/postal address out of text, and into components
...ddress parser can get up to about a 95% success rate without much trouble. Then you start hitting the unusual cases. The Perl one in CPAN, "Geo::StreetAddress::US", is about that good. There are Python and Javascript ports of that, all open source. I have an improved version in Python which moves ...
Strengths of Shell Scripting compared to Python [closed]
...o learn shell(bash) scripting few times but was driven away by the syntax. Then I found Python and was able to do most of the things a shell script can do in Python. I am now not sure whether I should invest my time in learning shell scripting anymore. So I want to ask:
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Access-Control-Allow-Origin wildcard subdomains, ports and protocols
...r
Your server will need to validate the origin header using the regex, and then you can echo the origin value in the Access-Control-Allow-Origin response header.
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What is the difference between the GNU Makefile variable assignments =, ?=, := and +=?
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Does A += B expand B? That is if if I do A += B, and then B += C, would A evaluate to concatenation of ${B} and ${C}?
– Anton Daneyko
Feb 1 '13 at 12:46
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Setting a timeout for socket operations
...timeout of zero is interpreted as an infinite timeout. The connection will then block until established or an error occurs.
Parameters:
endpoint - the SocketAddress
timeout - the timeout value to be used in milliseconds.
Throws:
IOException - if an error occurs during the con...
argparse store false if unspecified
...couple of comments about this. First, it seems that if the option is -bar, then the dest is automatically set to bar, based on hg.python.org/cpython/rev/49677cc6d83a. However, I don't see where this default behavior is set in the code. I've always set the dest argument explicitly. Also, I think lett...
How does “make” app know default target to build if no target is specified?
...useful to run them separately if you're installing for other users, as you then only need to run the make install in sudo, rather than the entire build.
– Scott Wales
Jan 14 '10 at 6:19
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Default string initialization: NULL or Empty? [closed]
... valid value for the usage of that string?
If you answered "yes" to both, then you'll want to use null. Otherwise you can't tell the difference between "no value" and "empty string".
If you don't need to know if there's no value then the empty string is probably safer, as it allows you to skip nu...
Space between two rows in a table?
...w of content:
<tr class="spacer"><td></td></tr>
then use css to give the spacer rows a certain height and transparent background.
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