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How to run a background task in a servlet based web application?
I'm using Java and I want to keep a servlet continuously running in my application, but I'm not getting how to do it. My servlet has a method which gives counts of the user from a database on a daily basis as well as the total count of the users from the whole database. So I want to keep the servlet...
How do I get time of a Python program's execution?
I have a command line program in Python that takes a while to finish. I want to know the exact time it takes to finish running.
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Adding an arbitrary line to a matplotlib plot in ipython notebook
I'm rather new to both python/matplotlib and using it through the ipython notebook. I'm trying to add some annotation lines to an existing graph and I can't figure out how to render the lines on a graph. So, for example, if I plot the following:
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How To: Best way to draw table in console app (C#)
I have an interesting question.
Imagine I have a lot of data changing in very fast intervals.
I want to display that data as a table in console app. f.ex:
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How does numpy.histogram() work?
While reading up on numpy, I encountered the function numpy.histogram() .
3 Answers
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Number of lines in a file in Java
I use huge data files, sometimes I only need to know the number of lines in these files, usually I open them up and read them line by line until I reach the end of the file
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Use find command but exclude files in two directories
I want to find files that end with _peaks.bed , but exclude files in the tmp and scripts folders.
6 Answers
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Create space at the beginning of a UITextField
I want to leave a bit of space at the beginning of a UITextField, just like here:
Add lefthand margin to UITextField
21 An...
Use images instead of radio buttons
If I have a radio group with buttons:
8 Answers
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How do I get the time of day in javascript/Node.js?
I want to get 1 to 24 , 1 being 1am Pacific Time.
9 Answers
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