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Generate a random point within a circle (uniformly)
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Let's approach this like Archim>me m>des would have.
How can we generate a point uniformly in a triangle ABC, where |AB|=|BC|? Let's make this easier by extending to a parallelogram ABCD. It's easy to generate points uniformly in ABCD. We uniformly pick a ran...
What is the purpose of the word 'self'?
...I can't see why it explicitly needs to be added to every function as a param>me m>ter. To illustrate, in Ruby I can do this:
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Class m>me m>thod differences in Python: bound, unbound and static
What is the difference between the following class m>me m>thods?
13 Answers
13
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Retrieve a Fragm>me m>nt from a ViewPager
I'm using a ViewPager together with a Fragm>me m>ntStatePagerAdapter to host three different fragm>me m>nts:
23 Answers
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How to use an existing database with an Android application [duplicate]
...code, please find this line in the below code:
private static String DB_NAm>ME m> ="YourDbNam>me m>"; // Database nam>me m>
DB_NAm>ME m> here is the nam>me m> of your database. It is assum>me m>d that you have a copy of the database in the assets folder, so for example, if your database nam>me m> is ordersDB, then the value of DB_...
What is difference between functional and imperative programming languages?
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Definition:
An imperative language uses a sequence of statem>me m>nts to determine how to reach a certain goal. These statem>me m>nts are said to change the state of the program as each one is executed in turn.
Examples:
Java is an imperative language. For example, a program can be created to...
What does the function then() m>me m>an in JavaScript?
...he other, to set up our
application. With callbacks, the code might look som>me m>thing like the following (assuming
a xhrGET function to make the server call):
// Fetch som>me m> server configuration
xhrGET('/api/server-config', function(config) {
// Fetch the user information, if he's logged in...
byte[] to hex string [duplicate]
How do I convert a byte[] to a string ? Every tim>me m> I attempt it, I get
19 Answers
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Does Java SE 8 have Pairs or Tuples?
...r / tuple (i, value[i]) , then filter based on the second value[i] elem>me m>nt, and finally output just the indices.
9 Ans...
What's the difference between “STL” and “C++ Standard Library”?
Som>me m>one brought this article to my attention that claims (I'm paraphrasing) the STL term is misused to refer to the entire C++ Standard Library instead of the parts that were taken from SGI STL.
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