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Insert a row to pandas dataframe
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A B C
0 NaN NaN NaN
1 5 6 7
2 7 8 9
But now you can easily insert the row as follows. Since the space was preallocated, this is more efficient.
>>> df2.loc[0] = np.array([2, 3, 4])
>>> df2
Out[341]:
A B C
0 2 3 4
1 5 6 7
2 7 8 9
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Setting the zoom level for a MKMapView
I have a map which shows correctly, the only thing I want to do now is set the zoom level when it loads. Is there a way to do this?
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What does PermGen actually stand for?
I know what PermGen is, what it's used for, why it fails, how to increase it etc.
8 Answers
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Android: How to change CheckBox size?
...droid:textSize="13dp"
android:text=" Never show this alert again" />
Now its like:
You can change its width and height or viewportHeight and viewportWidth
and fillColor also
Hope it will help!
share
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iOS multiline label in Interface builder
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Ok, I got it now, increased the height, that made it. Thanks!
– Samuli Lehtonen
Jul 2 '11 at 14:38
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How to make zsh run as a login shell on Mac OS X (in iTerm)?
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I love SO. I've used this answer just now, and only then realised I wrote it nearly 4 years ago!
– Brian Agnew
Jun 24 '13 at 10:53
add a c...
Bash script plugin for Eclipse? [closed]
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It does not work with Eclipse 4. Does anyone know any other plugin?
– Pratik Khadloya
Mar 18 '14 at 23:27
7
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How to get names of classes inside a jar file?
...tName().endsWith(".class")) {
// This ZipEntry represents a class. Now, what class does it represent?
String className = entry.getName().replace('/', '.'); // including ".class"
classNames.add(className.substring(0, className.length() - ".class".length()));
}
}
Option (...
How to serialize a TimeSpan to XML
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The connect link is now broken, maybe it can be replaced with this one:connect.microsoft.com/VisualStudio/feedback/details/684819/… ? The technique also looks a little different...
– TJB
May 11 '15 at 23:...
A connection was successfully established with the server, but then an error occurred during the pre
...for root cause analysis. Work-arounds have value, but it's more useful to know why this occurs and why the work-around works.
– laindir
Aug 8 '16 at 18:23
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