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Difference between fold and reduce?
Trying to learn F# but got confused when trying to distinguish between fold and reduce . Fold seems to do the same thing but takes an extra parameter. Is there a legitimate reason for these two functions to exist or they are there to accommodate people with different backgrounds? (E.g.: String ...
How to redirect cin and cout to files?
How can I redirect cin to in.txt and cout to out.txt ?
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Can't pickle when using multiprocessing Pool.map()
I'm trying to use multiprocessing 's Pool.map() function to divide out work simultaneously. When I use the following code, it works fine:
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Server polling with AngularJS
I'm trying to learn AngularJS. My first attempt to get new data every second worked:
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How can I access “static” class variables within class methods in Python?
If I have the following python code:
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Git: How to edit/reword a merge commit's message?
How do I edit or reword a merge commit's message?
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What does passport.session() middleware do?
I am building an authentication system using Passport.js using Easy Node Authentication: Setup and Local tutorial .
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Differences between Intent and PendingIntent
I read through some articles and both seem to do the same thing and I was wondering what is the difference between starting the service like that:
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Caveats of select/poll vs. epoll reactors in Twisted
Everything I've read and experienced ( Tornado based apps ) leads me to believe that ePoll is a natural replacement for Select and Poll based networking, especially with Twisted. Which makes me paranoid, its pretty rare for a better technique or methodology not to come with a price.
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How to verify if a file exists in a batch file?
I have to create a .BAT file that does this:
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