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How to use the TextWatcher class in Android?
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what to do with this TextWatcher? Provide more detail for better understanding.
– Paresh Mayani
Dec 17 '11 at 8:05
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Serializing object that contains cyclic object value
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This removes more than just cyclic references - it simply removes anything that appears more than once. Unless the object that has already been serialized is a "parent" of the new object, you shouldn't delete it
– Gi...
Creating a new column based on if-elif-else condition
... good when scaled to a large number of records. Still, I think it is much more readable. Especially coming from a SAS background.
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Virtual Serial Port for Linux
...es, since all your login terminals will also be using ptys.
Wikipedia has more about ptys: http://en.wikipedia.org/wiki/Pseudo_terminal
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Custom fonts and XML layouts (Android)
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Split value from one field to two
...t to use a user defined function and you do not mind the query to be a bit more verbose, you can also do the following:
SELECT SUBSTRING_INDEX(SUBSTRING_INDEX(membername, ' ', 1), ' ', -1) as memberfirst,
SUBSTRING_INDEX(SUBSTRING_INDEX(membername, ' ', 2), ' ', -1) as memberlast
FROM user...
Should I use encoding declaration in Python 3?
...iles, or any other I/O operations translate between bytes and Unicode. For more details on Python, Unicode, and encodings, I strongly urge you to read the Python Unicode HOWTO, or the very thorough Pragmatic Unicode talk by Ned Batchelder.
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Is it possible for intellij to organize imports the same way as in Eclipse?
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Some more details: I ended up performing these steps to match out of the box eclipse organizing:
(in Settings > Editor > Code Style > Java > imports, as mentioned by @yole)
set "class count to use import with '*'" ...
PHP: Count a stdClass object
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Poking at the data a little more, it might be better to use the $assoc param with json_encode, which converts it to an array. That property you're getting is named from the timestamp which is going to be a right pain to access regularly. As an array you...
Mocking a class: Mock() or patch()?
...th Python and was wondering which of those two approaches is better (read: more pythonic).
2 Answers
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