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Combining two Series into a DataFrame in pandas
...ow do I combine s1 and s2 to being two columns in a DataFrame and keep one of the indices as a third column?
9 Answers
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Node.js or Erlang
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I can't speak for Erlang, but a few things that haven't been mentioned about node:
Node uses Google's V8 engine to actually compile javascript into machine code. So node is actually pretty fast. So that's on top of the speed benefits offered by event-driven programming and non-blocking io...
Why do we use __init__ in Python classes?
...re attributes that make sense on classes. For instance, population_size is one such - it doesn't make sense to count the Fido because Fido is always one. It does make sense to count dogs. Let us say there're 200 million dogs in the world. It's the property of the Dog class. Fido has nothing to do wi...
How to set the java.library.path from Eclipse
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But how does this work if you have more than one folder to add?
– Dan
Jun 30 '10 at 11:57
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What does Ruby have that Python doesn't, and vice versa?
...it's missing some of the useful syntactic sugar. However, there's at least one way to get it in an ad-hoc fashion. See, for example, here.
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answered J...
How to overlay one div over another div
I need assistance with overlaying one individual div over another individual div .
8 Answers
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Unloading classes in java?
...ingle class and to the classloader itself need to go the way of the dodo.
One possible solution to your problem is to have a Classloader for every jar file, and a Classloader for each of the AppServers that delegates the actual loading of classes to specific Jar classloaders. That way, you can poi...
jQuery If DIV Doesn't Have Class “x”
...snippet, you take all elements with class 'thumb' and do a hover() on each one. Are you saying you want to just do hover on one element? WHat is that one element? I am confused.
– alphadogg
Feb 6 '09 at 14:57
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How can I pass a Bitmap object from one activity to another
... Activity ,
How can I pass this Bitmap object from the sub-activity (the one which is going to be launched)?
10 Answers
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Android canvas draw rectangle
... I think DonGru and Juan gave a great explanation here.. but the exact one line answer to what author is asking for has been provided below by @Yuck -- paint.setStyle(Paint.Style.STROKE)
– alchemist
Jul 3 '13 at 20:46
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