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Convert datetime to Unix timestamp and convert it back in python

...m UTC. If you have, or can upgrade to, Python 3.3 or later, you can avoid all of these problems by just using the timestamp method instead of trying to figure out how to do it yourself. And even if you don't, you may want to consider borrowing its source code. (And if you can wait for Python 3.4, ...
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Eclipse hangs at the Android SDK Content Loader

...rkspace\.metadata\.plugins\org.eclipse.core.resources\.projects and delete all the projects in there. Note: You are not going to lose your projects share | improve this answer | ...
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Java String new line

... | edited Oct 20 '11 at 9:53 answered Oct 20 '11 at 9:21 ...
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Get a list of URLs from a site [closed]

I'm deploying a replacement site for a client but they don't want all their old pages to end in 404s. Keeping the old URL structure wasn't possible because it was hideous. ...
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Assignment inside lambda expression in Python

I have a list of objects and I want to remove all objects that are empty except for one, using filter and a lambda expression. ...
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Is it better to use std::memcpy() or std::copy() in terms to performance?

...y. I wrote a C++ SHA-2 implementation. In my test, I hash 5 strings using all four SHA-2 versions (224, 256, 384, 512), and I loop 300 times. I measure times using Boost.timer. That 300 loop counter is enough to completely stabilize my results. I ran the test 5 times each, alternating between the m...
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Why would introducing useless MOV instructions speed up a tight loop in x86_64 assembly?

... in the branch prediction table moving the branch eliminated the alias and allowed the branch to be predicted correctly Your Core2 doesn't keep a separate history record for each conditional jump. Instead it keeps a shared history of all conditional jumps. One disadvantage of global branch predic...
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How to handle code when app is killed by swiping in android?

...st, none of the events like onPause() , onStop() or onDestroy() gets called rather the process is terminated. So if i want my services to stop, kill notifications and unregister listeners, how can i do that? I read quite a few articles and blogs but didn't get any useful information and I haven...
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Replace all non-alphanumeric characters in a string

... If you handle unicode a lot, you may also need to keep all non-ASCII unicode symbols: re.sub("[\x00-\x2F\x3A-\x40\x5B-\x60\x7B-\x7F]+", " ", ":%# unicode ΣΘΙП@./\n") – zhazha Jul 13 '16 at 7:43 ...
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Why is HttpClient BaseAddress not working?

...se class of my RestClient, it was almost invisible and got no attention at all, and I never saw the full url in at my breakpoints etc. – ProfK Dec 13 '16 at 14:32 ...