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What is the difference between partitioning and bucketing a table in Hive ?
...ly correct sampling. Bucketing also aids in doing efficient map-side joins etc.
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What are Vertex Array Objects?
...er the actions you did, such as activate this attribute, bind that buffer, etc. When you call glBindVertexArray( yourVAOId ), it simply replays those attribute pointer bindings and buffer bindings.
So your next call to draw uses whatever was bound by the VAO.
VAO's don't store vertex data. No. ...
Why Qt is misusing model/view terminology?
... there is nothing wrong in defining such methods as rowCount, columnCount, etc. I think Model is some kind of wrapper for data source (no matter what is it SQL table or just an array), it provides data in standard form, and you should to define methods depends on your data source structure.
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How to determine if a number is a prime with regex?
...NLY of the previous character or group. So this is not "two or four or six etc. characters", but rather "two or three etc." The +? is like +, but it tries to match as few characters as possible. + normally tries to gobble the whole string if it can, which is bad in this case because it prevents the ...
Graph Algorithm To Find All Connections Between Two Arbitrary Vertices
...all nodes with distance 0 to the root, then those with distance 1, then 2, etc.
– mweerden
Sep 12 '08 at 20:48
14
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Why does Ruby have both private and protected methods?
...
# Comparable module will use this comparison method for >, <, ==, etc.
def <=>(other_dwarf)
# One dwarf is allowed to call this method on another
beard_strength <=> other_dwarf.beard_strength
end
def greet
"Lo, I am #{name}, and have mined these #{age} years.\...
JAX-RS — How to return JSON and HTTP status code together?
...not authorized (401)
there is a problem with the database connection (500)
etc..
a) Throw an exception
In that case, I think that the cleanest way to handle the problem is to throw an exception. This exception will be handled by an ExceptionMapper, that will translate the exception into a respons...
Android accelerometer accuracy (Inertial navigation)
... speeds, with different steps, and puts their phones in different pockets, etc. Surely to implement this in the real world would require number-crunching to be handled server-side.
If you did use GPS for the initial baseline, part of the problem there is GPS tends to have it's own migrations over t...
How can you use an object's property in a double-quoted string?
...e command's 1st token is a number, variable, statement keyword (if, while, etc), unary operator, {, etc... then the parsing mode is Expression otherwise Argument (up to a command terminator).
– Uber Kluger
Aug 7 at 3:30
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Why are const parameters not allowed in C#?
...he CLR should support const correctness (VB, JavaScript, Python, Ruby, F#, etc.) That's not going to happen.
Const correctness is pretty much a language feature only present in C++. So it pretty much boils down to the same argumentation as to why the CLR does not require checked exceptions (which ...