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Android ListView headers
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+100
Here's how I do it, the keys are getItemViewType and getViewTypeCount in the Adapter class. getViewTypeCount returns how many types...
How do you avoid over-populating the PATH Environment Variable in Windows?
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How to do a GitHub pull request
...ull-Request itself, see "How to write the perfect pull request" (January 2015, GitHub)
March 2016: New PR merge button option: see "Github squash commits from web interface on pull request after review comments?".
The maintainer of the repo can chose to merge --squash those PR commits.
Afte...
How do you automatically set text box to Uppercase?
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How do I create a class instance from a string name in ruby?
...const_get c}
=> Foo::Bar
> clazz.new
=> #<Foo::Bar:0x0000010110a4f8>
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LINQ to read XML
... XDocument xdoc = XDocument.Load("data.xml");
//Run query
var lv1s = from lv1 in xdoc.Descendants("level1")
select new {
Header = lv1.Attribute("name").Value,
Children = lv1.Descendants("level2")
};
//Loop through r...
How to set background color in jquery
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answered Jan 24 '11 at 9:58
reko_treko_t
49.5k99 gold badges8080 silver badges7575 bronze badges
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Is it acceptable and safe to run pip install under sudo?
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Use a virtual environment:
$ virtualenv myenv
.. some output ..
$ source myenv/bin/activate
(...
No module named MySQLdb
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edited Mar 16 '18 at 9:14
yeeking
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answered May 3 '1...
How to kill zombie process
...e the zombie. (After the parent dies, the zombie will be inherited by pid 1, which will wait on it and clear its entry in the process table.) If your daemon is spawning children that become zombies, you have a bug. Your daemon should notice when its children die and wait on them to determine thei...