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socket.io and session?
...ss.session({ store: session_store }));
});
Then inside my socket code, I include the connect framework so I can use its cookie parsing to retrieve the connect.sid from the cookies. I then look up the session in the session store that has that connect.sid like so:
var connect = require('connect');...
How to print a dictionary line by line in Python?
... need and developed a more robust function as an exercise for myself. I'm including it here in case it can be of value to another. In running nosetest, I also found it helpful to be able to specify the output stream in the call so that sys.stderr could be used instead.
import sys
def dump(obj, n...
How to force R to use a specified factor level as reference in a regression?
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This was a big help! Only solution that included a way to do it within the lm() command which was exactly what I needed. Thanks!
– cparmstrong
Jan 11 '18 at 18:20
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Creating a copy of a database in PostgreSQL [closed]
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Correct format specifier for double in printf
...f the expression that denotes the called function has a type that does not include a prototype, the integer promotions are performed on each argument, and arguments that have type float are promoted to double. These are called the default argument promotions." In C++ the wording is somewhat differen...
Stop Chrome Caching My JS Files
...orce Chrome to refresh, but if you want to fix this problem on the server, include this response header:
Cache-Control: must-revalidate
This tells Chrome to check with the server, and see if there is a newer file. IF there is a newer file, it will receive it in the response. If not, it will rec...
How do you usually Tag log entries? (android)
...lass().getSimpleName(). That way, I can call S.L(Object, Object) anywhere (including in Fragments which do not extend Context, for instantce).
– Antonio Vinicius Menezes Medei
Aug 5 '18 at 15:07
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How to check for valid email address? [duplicate]
...hing that is considered as a valid e-mail address for RFC-822 and friends, including many things that are clearly not addressable on the wide Internet:
>>> parseaddr('invalid@example,com') # notice the comma
('', 'invalid@example')
>>> parseaddr('invalid-email')
('', 'invalid-ema...
python list by value not by reference [duplicate]
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How to escape JSON string?
...Helpers.Json.Encode in VS2015, but it needs the (input, true) parameter to include the actual quotes as well.
– lapo
Jun 22 '16 at 14:37
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