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What's the opposite of 'make install', i.e. how do you uninstall a library in Linux?
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make clean removes any intermediate or output files from your source / build tree. However, it only affects the source / build tree; it does not touch the rest of the filesystem and so will not remove previously installed software.
If you're lucky, running make uninstall wil...
glVertexAttribPointer clarification
...ts/stride), then you need to make 5 different glVertexAttribPointer calls, from glVertexAttribPointer(0,...); to glVertexAttribPointer(4,...); for vertices to lightmap coordinates respectively.
Hopefully that system alone makes sense. Now I'm going to move on to VAOs to explain how to use them to c...
Difference between int[] array and int array[]
...];
is equivalent to:
byte rowvector[], colvector[], matrix[][];
Taken from Java Specification. That means that
int a[],b;
int[] a,b;
are different. I would not recommend either of these multiple declarations. Easiest to read would (probably) be:
int[] a;
int[] b;
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Detect enter press in JTextField
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-1 :( KeyListeners are way too low level from Swing's perspective. Use the API which is intended to be used with Swing :-)
– nIcE cOw
Aug 20 '13 at 5:47
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ApartmentState for dummies
...led Apartment threading, their interface methods can only safely be called from the same thread that created the instance. In other words, they announce "I don't support threading whatsoever, please take care of never calling me from the wrong thread". Even if the client code actually does call it...
html5 localStorage error with Safari: “QUOTA_EXCEEDED_ERR: DOM Exception 22: An attempt was made to
...y);
return true;
} catch (error) {
return false;
}
}
Derived from http://m.cg/post/13095478393/detect-private-browsing-mode-in-mobile-safari-on-ios5
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What does “@private” mean in Objective-C?
...vate means that the ivar (instance variable) can only be accessed directly from within an instance of that same class. However, that may not mean much to you, so let me give you an example. We'll use the init methods of the classes as examples, for simplicity's sake. I'll comment inline to point ...
Convert decimal to binary in python [duplicate]
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You can also use a function from the numpy module
from numpy import binary_repr
which can also handle leading zeros:
Definition: binary_repr(num, width=None)
Docstring:
Return the binary representation of the input number as a string.
T...
calculating the difference in months between two dates
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You won't be able to get that from a TimeSpan, because a "month" is a variable unit of measure. You'll have to calculate it yourself, and you'll have to figure out how exactly you want it to work.
For example, should dates like July 5, 2009 and August 4...
Equivalent of “throw” in R
...sting" parts in R is probably related to that a lot of conventions differs from other languages, notably the C-language family that it is syntactically close too. I would guess because the language was evolved by a bunch of statisticians that needed a good tool, rather than developers needing a good...