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What does middleware and app.use actually mean in Expressjs?
...example from the MooTools Nodejs website where midleware gets the Twitter, Github and Blog flow before the response is sent back to the client. Note how the functions are passed as arguments in app.get('/', githubEvents, twitter, getLatestBlog, function(req, res){. Using app.get will only be called ...
Which parallel sorting algorithm has the best average case performance?
...se or peruse my Java code for each of these algorithms. You can find it on github: https://github.com/broadbear/sort. The code is intended as a drop-in replacement of Java Collections.sort(). If you are looking for the ability to perform parallel sorting in a JVM as you state above, the code in my r...
What does passport.session() middleware do?
...refers to the following strategy that is bundled with passportJS.
https://github.com/jaredhanson/passport/blob/master/lib/strategies/session.js
Specifically lines 59-60:
var property = req._passport.instance._userProperty || 'user';
req[property] = user;
Where it essentially acts as a middlewar...
Socket.io rooms difference between broadcast.to and sockets.in
....emit() are the main two emit methods we use in Socket.io's Rooms (https://github.com/LearnBoost/socket.io/wiki/Rooms) Rooms allow simple partitioning of the connected clients. This allows events to be emitted with to subsets of the connected client list, and gives a simple method of managing them.
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dd: How to calculate optimal blocksize? [closed]
...lt
printf "$PRINTF_FORMAT" "$BLOCK_SIZE" "$TRANSFER_RATE"
done
View on GitHub
I've only tested this script on a Debian (Ubuntu) system and on OSX Yosemite, so it will probably take some tweaking to make work on other Unix flavors.
By default the command will create a test file named dd_obs_tes...
Using Phonegap for Native Application development [closed]
...tp://cubiq.org/iscroll-4 (Includes tips on rubber-band effect.)
PhoneGap's GitHub repo: Includes interesting examples like DatePicker, SMSComposer, ApplicationPreferences, Splashscreen, NetworkActivityIndicator... https://github.com/phonegap/phonegap-plugins
Architecture
Architecting your App in ...
Is floating-point math consistent in C#? Can it be?
...t 70million additions/multiplications per second on my 2.66GHz i3.
https://github.com/CodesInChaos/SoftFloat . Obviously it's still very incomplete and buggy.
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ruby on rails f.select options with custom attributes
...ced_select" Ruby Gem to solve this problem. You can find it here:
https://github.com/bkuhlmann/enhanced_select
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How can you debug a CORS request with cURL?
...-Origin: *
the positive result is displayed in green
./corstest https://github.com/IonicaBizau/jsonrequest
https://github.com/IonicaBizau/jsonrequest does not support CORS
you might want to visit https://enable-cors.org/ to find out how to enable CORS
the negative result is displayed in red and...
How to use Git and Dropbox together effectively?
...
The right way to do this is use git-remote-dropbox: https://github.com/anishathalye/git-remote-dropbox
Creating your own bare repo in Dropbox causes a lot of problems. Anish (the creator of the library) explains it best:
The root cause of these problems is that the Dropbox deskto...