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Does Python optimize tail recursion?
... +1 For being the correct answer but this seems like an incredibly bone-headed design decision. The reasons given seem to boil down to "it's hard to do given how python is interpreted and I don't like it anyway so there!"
– Basic
Sep 4 '14 at 18:36
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SVN best-practices - working in a team
... basic commands and understand the base principles. I was wondering if anyone has any tips or best practices for working with Subversion in a team environment.
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Visual Studio immediate window command for Clear All
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If you don't have a context-menu key on your keyboard (you know, the one between right-alt and right-ctrl), you can use shift + F10 instead.
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Which terminal command to get just IP address and nothing else?
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On Debian I got just one ip. So using hostname isn't portable.
– Timofey Stolbov
Dec 16 '11 at 3:00
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Best practices for SQL varchar column length [closed]
...L table or add a new varchar column to an existing table, I am wondering one thing: what is the best value for the length .
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How to reference the initial commit?
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There is additional problem with your question: there can exist more than one such TAIL root commit (parentless commit) in a repository (even if we discount disconnected branches, such as 'html', 'man' and 'todo' in git.git repository). This is usually result of joining separate projects in one, or...
What is the difference between the Facade and Adapter Pattern?
I've been reading both definitions and they seem quite the same. Could anyone point out what are their differences?
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Padding characters in printf
...tring2} )) "$pad"
printf '%s\n' "$string2"
string2=${string2:1}
done
Unfortunately, in that technique, the length of the pad string has to be hardcoded to be longer than the longest one you think you'll need, but the padlength can be a variable as shown. However, you can replace the firs...
Any reason to clean up unused imports in Java, other than reducing clutter?
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One would be that if you remove the class referenced by the import from the classpath, you won't get a silly compiler error that served no purpose. And you won't get false positives when you perform a "where used" search.
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Best way to handle list.index(might-not-exist) in python?
...n I'm not sure, and I am looking for something equivalent here. Returning None instead of -1 would be fine, but as you commented yourself, str.find() returns -1 so why shouldn't there be list.find() that does the same thing? I'm not buying the "pythonic" argument
– Draemon
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