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Parsing XML with namespace in Python via 'ElementTree'
...s:label>
... <rdfs:comment xml:lang="en">
... a group of sports teams that compete against each other
... in Basketball
... </rdfs:comment>
... </owl:Class>
...
... </rdf:RDF>'''
>>> my_namespaces = dict([
... node for ...
When and why should I use fragments in Android applications? [duplicate]
...d lotsa cases that the piece of view that is subject to be a separate view group has the same lifecycle. but I used fragment becuase i wanted to use it multiple places and at the same time i needed to be aware of lifecycle and do some logic depend on that. while if i used viewgroup i needed to infor...
Only one expression can be specified in the select list when the subquery is not introduced with EXI
... (0.1) PERCENT A_ID
FROM myDB.dbo.AQ
WHERE M > 1 and B = 0
GROUP BY A_ID
ORDER BY COUNT(DISTINCT dNum) DESC)
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Regex expressions in Java, \\s vs. \\s+
...ther. The difference lies in the way it get's handled. If you would have a group of (for example) 3 spaces directly following each other \\s+ takes that group and turns the whole it into a "", while \\s would proces every space on its own.
– Dennie
Jan 4 '17 at...
How to easily initialize a list of Tuples?
I love tuples . They allow you to quickly group relevant information together without having to write a struct or class for it. This is very useful while refactoring very localized code.
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What is the “realm” in basic authentication
...
A realm can be seen as an area (not a particular page, it could be a group of pages) for which the credentials are used; this is also the string that will be shown when the browser pops up the login window, e.g.
Please enter your username and password for <realm name>:
When the rea...
How to test an Android Library Project
...ng always works:
(NOTE: These instructions are for building a new project group from scratch. If you have already built parts of the project group, then you may have to modify your projects so that they connect in the same way.)
Create a new Android Library project by checking the "Is Library" ch...
How to negate the whole regex?
... of it.
and finally the (\w*) is to catch all the words that are left.
the group that will hold the words is group 3.
the simple (?!pattern) will not work as any sub-string will match
the simple ^(?!(?:m{2}|t)$).*$ will not work as it's granularity is full lines
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How to convert a string to integer in C?
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Don't use functions from ato... group. These are broken and virtually useless. A moderately better solution would be to use sscanf, although it is not perfect either.
To convert string to integer, functions from strto... group should be used. In your speci...
Aligning a float:left div to center?
I want to have a group of images display horizontally across the page. Each image has a few link below it so I need to put a container around each image/link-group.
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