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Haversine Formula in Python (Bearing and Distance between two GPS points)

...fy math.pi, math.sin etc. With from math import * you get direct access to all the module contents. Check out "namespaces" in a python tutorial (such as docs.python.org/tutorial/modules.html) – Michael Dunn Feb 6 '11 at 21:20 ...
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UnicodeDecodeError: 'utf8' codec can't decode byte 0x9c

...case since I'm using it as protection against non-ASCII input which is not allowed by my application. Alternatively: Use the open method from the codecs module to read in the file: import codecs with codecs.open(file_name, 'r', encoding='utf-8', errors='ignore') as fdata: ...
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Android emulator doesn't take keyboard input - SDK tools rev 20

.../managing-avds-cmdline.html#hardwareopts On Mac OS and Linux you can edit all of your emulator configurations with one Terminal command: for f in ~/.android/avd/*.avd/config.ini; do echo 'hw.keyboard=yes' >> "$f"; done On a related note, if your tablet emulator is missing the BACK/HOME bu...
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Does hosts file exist on the iPhone? How to change it? [closed]

...your problem... What make of router do you have? Your router firmware may allow you to set DNS records for your local network. This is what I do with the Tomato firmware share | improve this answer...
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What does 'public static void' mean in Java?

...ely different things: public means that the method is visible and can be called from other objects of other types. Other alternatives are private, protected, package and package-private. See here for more details. static means that the method is associated with the class, not a specific instance (...
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Convert String to Type in C# [duplicate]

...he type (with its namespace, of course) if the type is in mscorlib or the calling assembly. Otherwise, you've got to include the assembly name as well: Type type = Type.GetType("Namespace.MyClass, MyAssembly"); If the assembly is strongly named, you've got to include all that information too. See...
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I lost my .keystore file?

...ed. So, there is no other way: you should issue another application. Generally, the only advise that exists on keystores: "always back it up!" share | improve this answer | ...
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Warning - Build path specifies execution environment J2SE-1.4

... All not working. Whenever you do [Alt][F5] to update maven config all such manual tweaks get lots and the warning comes back. See bugs.eclipse.org/bugs/show_bug.cgi?id=376619 – Jörg Oct...
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ASP.NET 2.0 - How to use app_offline.htm

...own/update sites in the past without any issues. Be sure that you are actually placing the "app_offline.htm" file in the "root" of the website that you have configured within IIS. Also ensure that the file is named exactly as it should be: app_offline.htm Other than that, there should be no othe...
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What is the difference between Integer and int in Java?

...ust as with any other reference (object) type. Integer.parseInt("1") is a call to the static method parseInt from class Integer (note that this method actually returns an int and not an Integer). To be more specific, Integer is a class with a single field of type int. This class is used where you n...