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What are the differences between ipython and bpython?
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There are lots of features that IPython offers over bpython:
Special threading options. I like -gthread for experimenting with PyGTK and -pylab for matplotlib.
direct invocation of shell commands. cd in IPython is quite useful.
Full readline library support -- I can use the keyboard shortcuts ...
Emulate a do-while loop in Python?
...'t always add an extra boolean variable. Often there's something(s) that already exist whose state can be tested.
– martineau
Oct 2 '12 at 17:32
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What is the purpose and uniqueness SHTML?
...des, but some hosting packages still support it and nothing else.
You can read more in this Wikipedia article.
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Difference between 'self' and 'total' in Chrome CPU Profile of JS
...uld happen if a function calls itself recursively? how would you correctly read it then ?
– David Limkys
Feb 21 '17 at 21:29
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Command to get nth line of STDOUT
... -n 2p
Using this alternative, which looks more efficient since it stops reading the input when the required line is printed, may generate a SIGPIPE in the feeding process, which may in turn generate an unwanted error message:
ls -l | sed -n -e '2{p;q}'
I've seen that often enough that I usuall...
Use Font Awesome Icon in Placeholder
Is it possible to use Font Awesome Icon in a Placeholder? I read that HTML isn't allowed in a placeholder. Is there a workaround?
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Java Immutable Collections
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Unmodifiable collections are usually read-only views (wrappers) of other collections. You can't add, remove or clear them, but the underlying collection can change.
Immutable collections can't be changed at all - they don't wrap another collection - they have t...
Can we make unsigned byte in Java
... receiving is unsigned and Java does not support unsigned byte, so when it reads the data it treats it as signed.
16 Answer...
How do I find the authoritative name-server for a domain name?
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I read it from bottom to top. The SOA record is what you search for. You can grep for SOA to have less data.
– Alex
Apr 16 '19 at 12:22
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Are nested HTML comments possible?
...s upvoted and accepted as best answer? It doesn't even work! Geesh. Please read Dave Land's explanation below.
– John E
Jan 17 '19 at 14:05
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