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How Drupal works? [closed]
... named blog_user(). In Drupal parlance, that's called hook_user().
It's a bit clunky, but due to a PHP quirk (it keeps an internal hashtable of all loaded functions), it allows Drupal to quickly check for listeners just by iterating over a list of installed plugins. For each plugin it can call func...
What are free monads?
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Edward Kmett's answer is obviously great. But, it is a bit technical. Here is a perhaps more accessible explanation.
Free monads are just a general way of turning functors into monads. That is, given any functor f Free f is a monad. This would not be very useful, except you ...
Nginx reverse proxy causing 504 Gateway Timeout
...everyone in these threads suggest. This, however, did not help me a single bit; there was no apparent change in NGINX' timeout settings. After many hours of searching, I finally managed to solve my issue.
The solution lies in this forum thread, and what it says is that you should put your timeout s...
How do I get whole and fractional parts from double in JSP/Java?
...double you can convert it into the IEEE 754 representation and extract the bits like this:
long bits = Double.doubleToLongBits(3.25);
boolean isNegative = (bits & 0x8000000000000000L) != 0;
long exponent = (bits & 0x7ff0000000000000L) >> 52;
long mantissa = bits & 0x0...
What package naming convention do you use for personal/hobby projects in Java?
... Denmark ghost of computer science -- always think ahead, if only a little bit.
The naming convention I use for my hobby code is very much like yours. I have a top-level directory named "futura" (long, boring reasons why that name came about) that all my code hangs off of. I do try and organize m...
Jackson enum Serializing and DeSerializer
...er to pull data off the parser
return null;
}
}
Last little bit, particularly for doing this to an enum JsonEnum that serializes with the method getYourValue(), your serializer and deserializer might look like this:
public void serialize(final JsonEnum enumValue, final JsonGenerator ...
Filter dict to contain only certain keys?
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answered Aug 6 '10 at 0:22
user395760user395760
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How to find the port for MS SQL Server 2008?
...p; static), so I had to allow this also in server's firewall.
To extend a bit the actual answer: if someone else doesn't like dynamic ports and wants a static port for his SQL Server instance, should try this link.
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Android: ProgressDialog.show() crashes with getApplicationContext
... // start time consuming background process here
}
}, 1000); // starting it in 1 second
}
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Compare two MySQL databases [closed]
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210
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If you're working with small databases I've found running mysqldump on both ...