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Which data type for latitude and longitude?
...IS. I want to store latitude and longitude values in PostgreSQL 9.1.1 database table. I will calculate distance between two points, find nearer points by using this location values.
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Regex exactly n OR m times
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Types in Objective-C on iOS
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REST URI convention - Singular or plural name of resource while creating it
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This makes sense to me. However, we're a database-first shop, meaning we generate code and api entities from our database schema. And database standards tend to advocate singular table names, so we're going with that, but still under the same logic as this answer.
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In CMake, how can I test if the compiler is Clang?
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How to commit no change and new message?
... I just used this to trigger our pre-commit hook, which scripts the database. So there were changes, just git couldn't see them until after the script had run. Could have run it manually of course, but then that would run the script twice.
– yoyodyn
Nov 23...
What is the difference between old style and new style classes in Python?
... sentence. It is explained in detail here. One of its properties is that a base class is only searched for once all its derived classes have been. They have the __mro__ attribute which shows the search order.
class C(object): i = 0
class C1(C): pass
class C2(C): i = 2
class C12(C1, C2): pass
class ...
How do I call one constructor from another in Java?
... this(...) and then in that overloaded constructor, you can make a call to base class' constructor using super(...)
– Ali
May 13 '13 at 7:23
3
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Set value to null in WPF binding
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Python progression path - From apprentice to guru
...ortener? Sure, I can do that. Oh, I learnt how to convert numbers from one base to another as a side effect!
This is valid whatever your skill level. You never stop learning. By actively coding in your spare time you will, with little additional effort, come to understand the language, and ultimate...