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python pandas: apply a function with argum>me m>nts to a series
I want to apply a function with argum>me m>nts to a series in python pandas:
4 Answers
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Why should Java ThreadLocal variables be static
...Thread - Per Instance", not just a guaranteed "Per Thread." That isn't normally the semantic you're looking for.
Usually it's holding som>me m>thing like objects that are scoped to a User Conversation, Web Request, etc. You don't want them also sub-scoped to the instance of the class.
One web reques...
Sprintf equivalent in Java
Printf got added to Java with the 1.5 release but I can't seem to find how to send the output to a string rather than a file (which is what sprintf does in C). Does anyone know how to do this?
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What's the difference between IQueryable and IEnum>me m>rable
I'm confused as to the difference. Being fairly new to .Net, I know I can query IEnum>me m>rables using the Linq extensions. So what is this IQueryable and how does it differ?
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How to make an app's background image repeat
I have set a background image in my app, but the background image is small and I want it to be repeated and fill in the whole screen. What should I do?
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Connecting to Azure website via FTP
...als do I use to connect to the FTP site that is listed on the dashboard of my Azure? I tried using the sam>me m> credentials I use to log into Azure but this is failing. TIA.
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How to loop over files in directory and change path and add suffix to filenam>me m>
I need to write a script that starts my program with different argum>me m>nts, but I'm new to Bash. I start my program with:
5 A...
Dispelling the UIImage imageNam>me m>d: FUD
Edit Feb 2014: Note that this question dates from iOS 2.0! Image requirem>me m>nts and handling have moved on a lot since then. Retina makes images bigger and loading them slightly more complex. With the built in support for iPad and retina images, you should certainly use ImageNam>me m>d in your code .
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Why is arr = [] faster than arr = new Array?
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Further expanding on previous answers...
From a general compilers perspective and disregarding VM-specific optimizations:
First, we go through the lexical analysis phase where we tokenize the code.
By way of example, the following tokens may be produced:
[]: ARRAY_I...
Typescript: difference between String and string
Does anyone know the difference between String and string in TypeScript? Am I correct in assuming that they ought to be the sam>me m>?
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