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How to Define Callbacks in Android?
... A good example to get a grip on this technique is how a fragment should communicate with another fragment through it's shared Activity: developer.android.com/guide/components/…
– Jordy
Dec 6 '13 at 12:31
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How to convert comma-delimited string to list in Python?
Given a string that is a sequence of several values separated by a commma:
7 Answers
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How do I break out of a loop in Perl?
...doesn't amount to much else other than textual consistency with the "next" command.
– Razor Storm
Jul 8 '10 at 20:14
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How to add NERDTree to your .vimrc
...line below into your ~/.vimrc file. It tells Vim that you want to setup a command to run when Vim starts, but since it depends on various plugins to be loaded, you don't want to run it until all initialization is finished:
autocmd VimEnter * NERDTree
If, however, you're annoyed by the fact that ...
Check if key exists and iterate the JSON array using Python
...""{"from": {"id": "8", "name": "Mary Pinter"}, "message": "How ARE you?", "comments": {"count": 0}, "updated_time": "2012-05-01", "created_time": "2012-05-01", "to": {"data": [{"id": "1543", "name": "Honey Pinter"}]}, "type": "status", "id": "id_7"}"""
def getTargetIds(jsonData):
data = json.lo...
Advantage of creating a generic repository vs. specific repository for each object?
...t every entity has a repository. Queries vary wildly; the repository API becomes as unique as the entity itself.
A pattern I often use is to have specific repository interfaces, but a base class for the implementations. For example, using LINQ to SQL, you could do:
public abstract class Repository...
How do I include inline JavaScript in Haml?
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C#: How to convert a list of objects to a list of a single property of that object?
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MIME type warning in chrome for png images
Just ran my site in chrome and suprisingly it comes up with this warning for each of my .png images:
6 Answers
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