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how to check the dtype of a column in python pandas
...ent functions to treat numeric columns and string columns. What I am doing now is really dumb:
6 Answers
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When to use MongoDB or other document oriented database systems? [closed]
...os and vector-graphics don't share any common meta-information, etc. so I know, that MongoDB is perfect to store this unstructured data and keep it searchable.
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Suggestions for debugging print stylesheets?
...s should do the trick.
Update: The menus have changed in DevTools.
It can now be found by clicking on the "three-dots" menu in the top right corner > More Tools > Rendering Settings > Emulate media > print.
Source: Google DevTools page*
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How can I transform between the two styles of public key format, one “BEGIN RSA PUBLIC KEY”, the oth
...c struct RSAPublicKey {
INTEGER modulus,
INTEGER publicExponent
}
Now they created SubjectPublicKeyInfo which is basically:
public struct SubjectPublicKeyInfo {
AlgorithmIdentifier algorithm,
RSAPublicKey subjectPublicKey
}
In actual DER ASN.1 definition is:
SubjectPublicKeyInfo ...
How to: Define theme (style) item for custom widget
...ble.CustomImageButton_customAttr, "" );
array.recycle();
}
}
Now you have to apply Theme.Custom to all activities that use CustomImageButton (in AndroidManifest.xml):
<activity android:name=".MyActivity" android:theme="@style/Theme.Custom"/>
That's all. Now CustomImageButton t...
Libraries not found when using CocoaPods with iOS logic tests
...
CocoaPods 1.0 has changed the syntax for this. It now looks like this:
def shared_pods
pod 'SSKeychain', '~> 0.1.4'
...
end
target 'Sail' do
shared_pods
end
target 'Sail-iOS' do
shared_pods
end
Pre CocoaPods 1.0 answer
What you want to use is link_...
Java List.contains(Object with field value equal to x)
...whether a List contains an object that has a field with a certain value. Now, I could use a loop to go through and check, but I was curious if there was anything more code efficient.
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After array_filter(), how can I reset the keys to go in numerical order starting at 0
...ray_filter to remove entries that had only the value '' from an array, and now I want to apply certain transformations on it depending on the placeholder starting from 0, but unfortunately it still retains the original index. I looked for a while and couldn't see anything, perhaps I just missed the...
Catching “Maximum request length exceeded”
... even two years ago, but I still want to ask whether this worked fine till now? does the string comparison of 'GetEntireRawContent' work fine? I don't think this is a timeout issue. is there anyone standing out for pointing me to uncloudy somewhere regarding this?
– Elaine
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Swift native base class or NSObject
...hich extent runtime introspection will be added to the language, I do not know. Method interception will likely become only possible if the method explicitly allows it. This is my guess, but only the language designers within Apple really know where they are really heading.
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