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Converting from longitude\latitude to Cartesian coordinates
...even then there is theoretically curvature of the Earth... If you require more rigidly WGS-84 compatible approach checkout the "Vincenty Formula."
I understand where starblue is coming from, but good software engineering is often about trade offs, so it all depends on the accuracy you require for ...
In Java, how do I call a base class's method from the overriding method in a derived class?
...on mechanism. It is not as straightforward as using super but it gives you more power.
class A
{
public void myMethod()
{ /* ... */ }
}
class B extends A
{
public void myMethod()
{
super.myMethod(); // calling parent method
}
}
...
How to escape special characters in building a JSON string?
...true but misleading to say that legally you don't need to murder children. More correct would be to say that you cannot escape '. \' is an illegal escape sequence, and if you use it then your JSON is not valid JSON and any JSON parser will choke on it. (Certainly JavaScript's JSON.parse and Python's...
How to develop or migrate apps for iPhone 5 screen resolution?
...thing. New resolution AND aspect ratio? New autorotation? Noooo! Actually, more autorotation control could be nice.
– Rhythmic Fistman
Sep 13 '12 at 7:23
89
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How to check programmatically if an application is installed or not in Android?
...xception while checking my package com.test.installedornot.My .apk size is more than 9MB then in that case how i will manage this exception?
– DJhon
May 14 '14 at 6:39
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How to launch html using Chrome at “--allow-file-access-from-files” mode?
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115
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How Python web frameworks, WSGI and CGI fit together
...tate "mod_wsgi is better as X, fastcgi is better for Y", and if the OP has more specific questions, they'll ask.
– Gregg Lind
Mar 29 '10 at 13:33
7
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What is a classpath and how do I set it?
...e global, there would be no need to change the variable, other than adding more packages.
– Josie Thompson
Jun 22 '16 at 8:36
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How to supply value to an annotation from a Constant java
...
A more relevant spec is under Annotations. In addition to a constant expression, an annotation value can be an array initializer, class literal, or enum constant.
– jaco0646
Oct 13 '15 at ...