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How to group dataframe rows into list in pandas groupby?
I have a pandas data frame df like:
12 Answers
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How to force keyboard with numbers in mobile website in Android
I have a mobile website and it has some HTML input elements in it, like this:
7 Answers
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Order Bars in ggplot2 bar graph
I am trying to make a bar graph where the largest bar would be nearest to the y axis and the shortest bar would be furthest. So this is kind of like the Table I have
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how to convert from int to char*?
The only way I know is:
9 Answers
9
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How to get distinct values from an array of objects in JavaScript?
Assuming I have the following:
46 Answers
46
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Set transparent background using ImageMagick and commandline prompt
Suppose you have any image (PNG or JPG).
This image has a white background and I need to make this background transparent.
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Presenting a UIAlertController properly on an iPad using iOS 8
With iOS 8.0, Apple introduced UIAlertController to replace UIActionSheet . Unfortunately, Apple didn't add any information on how to present it. I found an entry about it on hayaGeek's blog, however, it doesn't seem to work on iPad. The view is totally misplaced:
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Creating an array of objects in Java
I am new to Java and for the time created an array of objects in Java.
8 Answers
8
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Gitignore not working
My .gitignore file isn't working for some reason, and no amount of Googling has been able to fix it. Here is what I have:
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Postgres: INSERT if does not exist already
I'm using Python to write to a postgres database:
17 Answers
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