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What datatype to use when storing latitude and longitude data in SQL databases? [duplicate]

...ed to to is store coordinates and retrieve those to do some math with. in php those 2 functions look like function LatitudeSmallToFloat($LatitudeSmall){ if(($LatitudeSmall>0)&&($LatitudeSmall>>31)) $LatitudeSmall=-(0x7FFFFFFF-($LatitudeSmall&0x7FFFFFFF))-1; return ...
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Difference between applicationContext.xml and spring-servlet.xml in Spring Framework

...ns defined in springweb-servlet.xml are instantiated. So the instantiation order is: the root (application context), then FrameworkServlet. Now it should be clear why they are important in which scenario. share | ...
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How do you enable “Enable .NET Framework source stepping”?

....dll independent of the other dlls that should get rolled back with it (in order for it to work properly). Furthermore, temporary updating the GAC with old dlls would essentially be equivalent to temporarily uninstalling the security update. – Matt Smith Sep 2...
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No module named pkg_resources

... Reported the bug to CentOS.org bugs.centos.org/view.php?id=14042 – rjt Oct 20 '17 at 19:22 ...
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Haskell function composition (.) and function application ($) idioms: correct use

...her than just chaining a big dictionary of prefabbed function calls like a PHP user. – Evan Carroll Jun 22 '10 at 15:20 ...
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Storing images in SQL Server?

...mages, while mySQL allows for easier access, specially from languages like PHP. I found a similar question MySQL BLOB vs File for Storing Small PNG Images? My final verdict was that for things such as a profile picture, just a small square image that needs to be there per user, mySQL would be be...
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Expand a random range from 1–5 to 1–7

...verage to 4 significant figures, and the resulting output was uniform. In order to port this code to a language that doesn't have arbitrarily large integers built-in, you'll have to cap the values of pow5 and pow7 to the maximum value of your native integral type -- if they get too big, then reset ...
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Is C++14 adding new keywords to C++?

...le because no existing code could use auto as an identifier anyway. So in order to accept a new keyword there needs to be a justification that outweighs the cost of a potential clash with existing code and no sensible way to implement the same thing without a new keyword. In the case of C++11, the ...
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Cannot overwrite model once compiled Mongoose

...an error if the model does not exist, so you can wrap it in a try/catch in order to either get the model, or create it: let users try { users = mongoose.model('users') } catch (error) { users = mongoose.model('users', <UsersSchema...>) } ...
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Is there a builtin identity function in python?

...cin Thanks for the remark. I have added advantages/drawbacks of the two in order not to mislead anyone. And now, I really believe there should have been a builtin function that accepts any number of parameters and is a true identity :) – rds Jan 5 '12 at 19:14 ...