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How to let PHP to create subdomain automatically for each user?

...uld let you do something like this: *.mywebsite.com IN A 127.0.0.1 127.0.0.1 would be the IP address of your webserver. The method of actually adding the record will depend on your host. Doing it like http://mywebsite.com/user would be a lot easier to set up if it's an option. T...
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PHP: How to send HTTP response code?

...eeds to make responses with HTTP response codes (status-codes), like HTTP 200 OK, or some 4XX or 5XX code. 9 Answers ...
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How to group dataframe rows into list in pandas groupby?

...'A','A','B','B','B','C'], 'b':[1,2,5,5,4,6]}) df Out[1]: a b 0 A 1 1 A 2 2 B 5 3 B 5 4 B 4 5 C 6 In [2]: df.groupby('a')['b'].apply(list) Out[2]: a A [1, 2] B [5, 5, 4] C [6] Name: b, dtype: object In [3]: df1 = df.groupby('a')['b'].apply(list).reset_in...
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Show DialogFragment with animation growing from a point

... +100 Being DialogFragment a wrapper for the Dialog class, you should set a theme to your base Dialog to get the animation you want: publi...
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Can't install RMagick 2.13.1. Can't find MagickWand.h.

... 70 I had a similar issue with running $ gem install rmagick First of all, do you have imagemagic...
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How do I find out my MySQL URL, host, port and username?

... 10 Answers 10 Active ...
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Which Eclipse version should I use for an Android app?

... 103 Update July 2017: From ADT Plugin page, the question must be unasked: The Eclipse ADT plugin ...
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Pinging servers in Python

...mmand = ['ping', param, '1', host] return subprocess.call(command) == 0 Note that, according to @ikrase on Windows this function will still return True if you get a Destination Host Unreachable error. Explanation The command is ping in both Windows and Unix-like systems. The option -n (Wind...
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Why is `std::move` named `std::move`?

...eadable. The history of move dates back to the original move proposal in 2002. This paper first introduces the rvalue reference, and then shows how to write a more efficient std::swap: template <class T> void swap(T& a, T& b) { T tmp(static_cast<T&&>(a)); a = s...
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Java: How to test methods that call System.exit()?

...quals("Exit status", 42, e.status); } } } Update December 2012: Will proposes in the comments using System Rules, a collection of JUnit(4.9+) rules for testing code which uses java.lang.System. This was initially mentioned by Stefan Birkner in his answer in December 2011. System.ex...