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What is the fastest integer division supporting division by zero no matter what the result is?
Summary:
4 Answers
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Find integer index of rows with NaN in pandas dataframe
I have a pandas DataFrame like this:
11 Answers
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Why is (object)0 == (object)0 different from ((object)0).Equals((object)0)?
Why are the following expressions different?
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How to convert a unix timestamp (seconds since epoch) to Ruby DateTime?
How do you convert a Unix timestamp (seconds since epoch) to Ruby DateTime?
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show all tags in git log
Why does git log --decorate not display more than one tag per commit?
3 Answers
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Minimal web server using netcat
I'm trying to set up a minimal web server using netcat (nc). When the browser calls up localhost:1500, for instance, it should show the result of a function ( date in the example below, but eventually it'll be a python or c program that yields some data).
My little netcat web server needs to be a w...
Replacing NULL with 0 in a SQL server query
I have developed a query, and in the results for the first three columns I get NULL . How can I replace it with 0 ?
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iPad Safari scrolling causes HTML elements to disappear and reappear with a delay
I'm currently developing a web app using html5 and jQuery for iPad Safari. I'm running into a problem wherein large scroll areas cause the elements that are offscreen to appear after a delay when I scroll down to them.
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Sorting 1 million 8-decimal-digit numbers with 1 MB of RAM
I have a computer with 1 MB of RAM and no other local storage. I must use it to accept 1 million 8-digit decimal numbers over a TCP connection, sort them, and then send the sorted list out over another TCP connection.
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