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Which data type for latitude and longitude?
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144
You can use the data type point - combines (x,y) which can be your lat / long. Occupies 16 byte...
How do I decode a string with escaped unicode?
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answered Oct 13 '12 at 4:24
radicandradicand
5,22022 gold badges1818 silver badges1919 bronze badges
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How to get anchor text/href on click using jQuery?
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243
Note: Apply the class info_link to any link you want to get the info from.
<a class="info_l...
Comparison of Lucene Analyzers
... analyzer?
– anon
Jan 31 '15 at 12:24
1
@anon: Tika is a separate project with several key featur...
In CMake, how can I test if the compiler is Clang?
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249
A reliable check is to use the CMAKE_<LANG>_COMPILER_ID variables. E.g., to check the C++...
Express.js - app.listen vs server.listen
...eating an app using Express.js and starting the app listening on port 1234, for example:
5 Answers
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postgresql port confusion 5433 or 5432?
...ice will run on that port.
In PostgreSQL's case it's typical to use port 5432 if it is available. If it isn't, most installers will choose the next free port, usually 5433.
You can see what is actually running using the netstat tool (available on OS X, Windows, and Linux, with command line syntax ...
Using NSPredicate to filter an NSArray based on NSDictionary keys
... surakensuraken
1,61611 gold badge1010 silver badges44 bronze badges
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Why does `a == b or c or d` always evaluate to True?
...e == "Kevin" or name == "Jon" or name == "Inbar"', setup="name='Inbar'")
0.4247764749999945
>>> timeit.timeit('name in {"Kevin", "Jon", "Inbar"}', setup="name='Inbar'")
0.18493307199999265
For those who may want proof that if a == b or c or d or e: ... is indeed parsed like this. The buil...
jQuery append() - return appended elements
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264
There's a simpler way to do this:
$(newHtml).appendTo('#myDiv').effects(...);
This turns thin...