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Python: Tuples/dictionaries as keys, select, sort

... would be sqlite. You can keep the whole thing in memory by passing in the string ':memory:' instead of a filename. If you do want to continue down this path, you can do it with the extra attributes in the key or the value. However a dictionary can't be the key to a another dictionary, but a tuple ...
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How to validate an Email in PHP?

...}(?:(?:[a-z][a-z0-9]*)|(?:(?:xn--)[a-z0-9]+))(?:-+[a-z0-9]+)*)|(?:\\[(?:(?:IPv6:(?:(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){7})|(?:(?!(?:.*[a-f0-9][:\\]]){7,})(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,5})?::(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,5})?)))|(?:(?:IPv6:(?:(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){5}:)|(?:(?...
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Android - Launcher Icon Size

...ractices/screens_support.html. Search on the page for, "180x180 (3.0x) for extra-extra-high-density". However, I've seen 144 a few places. – 1.21 gigawatts Jan 25 '15 at 5:13 ...
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Salting Your Password: Best Practices?

...chars and alphanumeric upper/lowercase. Extendable to say all hexadecimal strings under length Z (say 160) since I think a rainbow table of hashed hashes would be useful.. – Tom Ritter Mar 24 '09 at 13:51 ...
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How do I handle ImeOptions' done button click?

...content" android:imeActionId="@integer/send" android:imeActionLabel="@+string/send_label" android:imeOptions="actionSend" android:inputType="textEmailAddress"/> And then, the sample code worked. share |...
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How do I pass extra arguments to a Python decorator?

...', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f10176226%2fhow-do-i-pass-extra-arguments-to-a-python-decorator%23new-answer', 'question_page'); } ); Post as a guest ...
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MVC Vs n-tier architecture

...), but the point here is N-Tier aludes to a physical network hop (e.g. TCP/IP). Locally you would be more efficent to use named pipes, but again, if you run on the same system you are competitng for memory and processing power. All of these are the reasons to consider isolating presentation, Busin...
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Smooth scrolling when clicking an anchor link

...ash); }); Explanation of href*=\\#: * means it matches what contains # char. Thus only match anchors. For more about the meaning of this, see here \\ is because the # is a special char in css selector, so we have to escape it. ...
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What does (angle brackets) mean in Java?

...of the elements in a container, for example. Another example is HashMap<String, Integer>, which means "a map with String keys and Integer values." Your Pool example is a bit different, because there you are defining a class. So in that case, you are creating a class that somebody else could i...
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Convert javascript array to string

I'm trying to iterate over a "value" list and convert it into a string. Here is the code: 14 Answers ...