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What is the difference between a port and a socket?
...ly exposes a reference to a socket object. To the coder this socket object appears to represent the connection because the connection is created and manipulated using methods of the socket object.
In C#, to establish a TCP connection (to an existing listener) first you create a TcpClient. If you d...
Cocoa: What's the difference between the frame and the bounds?
...nds have been exactly the same. That isn't always true, though. Look what happens if we rotate the view 20 degrees clockwise. (Rotation is done using transforms. See the the documentation and these view and layer examples for more information.)
Frame
origin = (20, 52) // These are just rough e...
How to get current location in Android [duplicate]
...m/reference/android/location/…, float,android.location.Criteria, android.app.PendingIntent)
– Axxiss
Feb 14 '14 at 10:56
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Creating a singleton in Python
...), {})): pass
class Logger(Singleton):
pass
An ironic aspect of this approach is that it's using subclassing to implement a metaclass. One possible advantage is that, unlike with a pure metaclass, isinstance(inst, Singleton) will return True.
Corrections
On another topic, you've probably alrea...
How can I add (simple) tracing in C#? [closed]
I want to introduce some tracing to a C# application I am writing. Sadly, I can never really remember how it works and would like a tutorial with reference qualities to check up on every now and then. It should include:
...
Executing command line programs from within python [duplicate]
I'm building a web application that will is going to manipulate (pad, mix, merge etc) sound files and I've found that sox does exactly what I want. Sox is a linux command line program and I'm feeling a little uncomfortable with having the python web app starting new sox processes on my server on a...
Good beginners tutorial to socket.io? [closed]
...hat the server side link in turn links to github.com/learnboost/socket.io, apparently the repository name has been changed. This also appears to be the same site as the client side link already, perhaps they merged the two?
– trevorKirkby
Jan 10 '14 at 22:26
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How to programmatically turn off WiFi on Android device? [duplicate]
... after pressing the "Turn off the Screen" button. There is a need for this app for my tablet because sometimes I just forget to turn off the WiFi and this discharges the battery very fast. It lives 10x+ times less than I would without WiFi.
Is there any solution available as .apk? Can I track when ...
How to run a process with a timeout in Bash? [duplicate]
...t boiler-plate code and create your own portable timeout script or small C app that does the same thing.
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Can I map a hostname *and* a port with /etc/hosts? [closed]
... I am using this trick to map ports of a remote machine (e.g. cloud.app:80 while the actual port is 8080). Very useful for testing Confluence nodes of a cluster but accessing them on the same base URL. Thanks!
– Gábor Nagy
Mar 7 '17 at 11:46
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