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Android: How to bind spinner to custom object list?
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Simplest Solution
After scouring different solutions on SO, I found the following to be the si...
How do you specify that a class property is an integer?
...inglesbingles
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Windows batch files: .bat vs .cmd?
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Ben HoffsteinBen Hoffstein
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Test if remote TCP port is open from a shell script
... Connection timed out.
Ncat: Trying next address...
Ncat: Connection to 23.96.52.53 failed: Connection timed out.
Ncat: Trying next address...
Ncat: Connection to 191.239.213.197 failed: Connection timed out.
Ncat: Trying next address...
Ncat: Connection timed out.
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Remarks:
The -v (--verbose) arg...
Why is “using namespace std;” considered bad practice?
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@TomA: The problem with #define is that it doesn't restrict itself to namespaces, but tramples over the whole code base. A namespace alias ...
What is the use of “assert” in Python?
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Nit: assert is a statement and not a function. And unlike print, in Python 3 it's still a statement.
– Bob Stein
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How to free memory in Java?
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Java uses managed memory, so the only way you can allocate memory is by using the new operator,...
round() for float in C++
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Boost offers a simple set of rounding functions.
#include <boost/math/special_functions/rou...
Algorithm to generate all possible permutations of a list?
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Basically, for each item from left to right, all the permutations of the remaining items are ge...
How do I calculate the normal vector of a line segment?
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Another way to think of it is to calculate the unit vector for a given direction and then apply...