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How can I get the MAC and the IP address of a connected client in PHP?

I need to know the MAC and the IP address of the connect clients, how can I do this in PHP? 16 Answers ...
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How do you access a website running on localhost from iPhone browser

I am working on a mobile website and would like to test it using my iPhone browser. My Windows 7 machine and iPhone are on the same wireless network. How do I access localhost from the iPhone? Right now I get a 404 error. ...
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Properties file in python (similar to Java Properties)

Given the following format ( .properties or .ini ): 24 Answers 24 ...
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Passing argument to alias in bash [duplicate]

Is it possible to do the following: 6 Answers 6 ...
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adb shell command to make Android package uninstall dialog appear

I have adb running and device is connected to my system in debugging mode, 6 Answers ...
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How to stop flask application without using ctrl-c

I want to implement a command which can stop flask application by using flask-script. I have searched the solution for a while. Because the framework doesn't provide "app.stop()" API, I am curious about how to code this. I am working on Ubuntu 12.10 and Python 2.7.3. ...
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python: how to identify if a variable is an array or a scalar

I have a function that takes the argument NBins . I want to make a call to this function with a scalar 50 or an array [0, 10, 20, 30] . How can I identify within the function, what the length of NBins is? or said differently, if it is a scalar or a vector? ...
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For each row in an R dataframe

I have a dataframe, and for each row in that dataframe I have to do some complicated lookups and append some data to a file. ...
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How to get week number in Python?

How to find out what week number is current year on June 16th (wk24) with Python? 14 Answers ...
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Is it not possible to stringify an Error using JSON.stringify?

I'm running into an issue when trying to pass error messages around using web sockets. I can replicate the issue I am facing using JSON.stringify to cater to a wider audience: ...