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What is Node.js' Connect, Express and “middleware”?
...describes itself as a "middleware framework," and is often analogized to Ruby's Rack.
Express does to Connect what Connect does to the http module: It offers a createServer method that extends Connect's Server prototype. So all of the functionality of Connect is there, plus view rendering and a hand...
Amazon S3 direct file upload from client browser - private key disclosure
... please note that this uses Signature v2 which will soon be replaced by v4: docs.aws.amazon.com/AmazonS3/latest/API/…
– Jörn Berkefeld
Dec 2 '14 at 18:44
...
When to use MongoDB or other document oriented database systems? [closed]
...ct that it is not a relational database means that you won't have (thought by some to be bad performing) foreign key constrains to ensure that your data is consistent. I assure you this is eventually going to create data inconsistencies in your database. Be prepared. Most likely you will start writi...
Ignore Xcode warnings when using Cocoapods
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Find which commit is currently checked out in Git
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Is it possible to set private property via reflection?
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How do I validate a date string format in python?
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Socket.io rooms difference between broadcast.to and sockets.in
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IOException: read failed, socket might closed - Bluetooth on Android 4.3
...parameter and not mPort so we have to use other aproach. The answer posted by @matthes also worked for me, but i simplified it: socket =(BluetoothSocket) device.getClass().getMethod("createRfcommSocket", new Class[] {int.class}).invoke(device,1);. We need to use both socket attribs , the second one ...
Simple argparse example wanted: 1 argument, 3 results
...
Yet another summary introduction, inspired by this post.
import argparse
# define functions, classes, etc.
# executes when your script is called from the command-line
if __name__ == "__main__":
parser = argparse.ArgumentParser()
#
# define each option ...