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Is there a better way of writing v = (v == 0 ? 1 : 0); [closed]
...en I need the code to be understood by coworkers I'll have to default to a more logic-based approach. Thank you though, your answer has made my day.
– Ollie Glass
Aug 2 '11 at 11:53
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How to get the current time in Python
...atetime.datetime.now().time())
15:08:24.789150
See the documentation for more information.
To save typing, you can import the datetime object from the datetime module:
>>> from datetime import datetime
Then remove the leading datetime. from all of the above.
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How do I convert this list of dictionaries to a csv file?
...ior solution doesn't handle the order. As noted by Wilduck, DictWriter is more appropriate here.
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What's the use of Jade or Handlebars when writing AngularJs apps
...ood reason to do it. In engineering, a system with fewer moving parts is a more reliable system, and a system where interface boundaries (client/server) are respected is more maintainable over the long term, so default to the simplest architecture and clean division of labour if possible. If you hav...
When should I use double or single quotes in JavaScript?
... offer a clean syntax for: variable interpolation, multi-line strings, and more.
Note that JSON is formally specified to use double quotes, which may be worth considering depending on system requirements.
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How do I redirect output to a variable in shell? [duplicate]
...es not use a redirect. If you actually need to use a redirect because of a more complex need, See my answer. Google brought you here, right? Why go somewhere else to find the answer you searched for?
– Bruno Bronosky
Aug 5 '14 at 22:25
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MySQL LIKE IN()?
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A REGEXP might be more efficient, but you'd have to benchmark it to be sure, e.g.
SELECT * from fiberbox where field REGEXP '1740|1938|1940';
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Run an untrusted C program in a sandbox in Linux that prevents it from opening files, forking, etc.?
... on a Linux system without special privileges, as well as a far faster and more poweful backend which requires patching the kernel.
It is also possible to create a sandbox on Unix-like systems using chroot(1), although that is not quite as easy or secure. Linux Containers and FreeBSD jails are a be...