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How can I get every nth item from a List?
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Yes, I suppose it sort of depends what you mean by "nth," but your interpretation might be more common. Add or subtract from i to suit your needs.
– mqp
Mar 25 '09 at 17:39
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Should I use string.isEmpty() or “”.equals(string)?
...se checking for it), I would definitely use s.isEmpty(); it shows exactly what you're checking, you care whether or not s is empty, not whether it equals the empty string
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Install tkinter for Python
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What setup.py file are you referring to? Where can I find that one? I'm lost there.
– David Merinos
Jun 30 '15 at 2:04
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Installing in Homebrew errors
..."brew link" step did not complete successfully' error you could also apply what's in this thread, namely sudo chgrp -R admin /usr/local/DDDD + sudo chmod -R g+w /usr/local/DDDD where DDDD is bin, share, Library/LinkedKegs, opt
– superk
Dec 3 '16 at 15:22
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How to attribute a single commit to multiple developers?
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What about if you don't know the person's Email address? Any way to link GitHub username etc?
– Aaron Franke
May 6 '19 at 8:14
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Git error when trying to push — pre-receive hook declined
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what do you do if you already have several commits after the declined push? this is my case i have an unwanted large file(627MB) in one of the previous commits before trying to push to repo
– leeCoder
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In PHP, can you instantiate an object and call a method on the same line?
What I would like to do is something like this:
9 Answers
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How to discover number of *logical* cores on Mac OS X?
... @JoshuaFlanagan how many physical cores does the machine have and what chip is it? If it's a core i7 with 2 physical cores for example, it will show as 4 because the chip supports hyper-threading and presents itself to the OS as if it has 4 addressable cores.
– jkp
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Export Data from mysql Workbench 6.0
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but they closed it as fixed. looks like they don't know what they are doing. Using the mysqldump from your mysql server 5.5 installation as they suggested would complain about a different unsupported parameter: mysqldump: unknown variable 'set-gtid-purged=OFF'
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Is there a Python caching library?
...s a wiki that mentioned how to use it as an WSGI middleware. It looks like what I need, thank you.
– Stavros Korokithakis
Sep 15 '09 at 14:20
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