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How to run a background task in a servlet based web application?
... @BalusC : Where should the class UpdateCounts be put in web.xml?
– Ashwin
Jun 13 '12 at 9:38
1
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C# getting the path of %AppData%
....GetFolderPath(
Environment.SpecialFolder.ApplicationData), "DateLinks.xml");
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How to deep copy a list?
...ist.
deepcopy(x, memo=None, _nil=[])
Deep copy operation on arbitrary Python objects.
See the following snippet -
>>> a = [[1, 2, 3], [4, 5, 6]]
>>> b = list(a)
>>> a
[[1, 2, 3], [4, 5, 6]]
>>> b
[[1, 2, 3], [4, 5, 6]]
>>> a[0][1] = 10
>>&g...
How does collections.defaultdict work?
I've read the examples in python docs, but still can't figure out what this method means. Can somebody help? Here are two examples from the python docs
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Iterate a list with indexes in Python
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python enumerate function will be satisfied your requirements
result = list(enumerate([1,3,7,12]))
print result
output
[(0, 1), (1, 3), (2, 7),(3,12)]
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How can I compare two lists in python and return matches
I want to take two lists and find the values that appear in both.
19 Answers
19
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Can modules have properties the same way that objects can?
With python properties, I can make it such that
6 Answers
6
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What is pip's equivalent of `npm install package --save-dev`?
...ject with an existing requirements.txt, installing all requirements (I use Python3.7 but you can remove the --three if you do not) is as simple as:
pipenv --three install
Activating the virtualenv to run commands is also easy
pipenv shell
Installing requirements will automatically update the P...
What are .dex files in Android?
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My jar file contains some xml in assets folder. I want this to be a part of .dex Any idea how to implement this ?
– AndroidGuy
Apr 15 '13 at 11:42
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How to fix 'android.os.NetworkOnMainThreadException'?
...ance();
SAXParser parser = factory.newSAXParser();
XMLReader xmlreader = parser.getXMLReader();
RssHandler theRSSHandler = new RssHandler();
xmlreader.setContentHandler(theRSSHandler);
InputSource is = new InputSource(url.openStream());
...