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How to secure database passwords in PHP?
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What do parentheses surrounding an object/function/class declaration mean? [duplicate]
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edited Nov 20 '15 at 23:38
Dave Heq
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answered Jan 13 '09...
How do I change the value of a global variable inside of a function
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151
Just reference the variable inside the function; no magic, just use it's name. If it's been cr...
When should you use constexpr capability in C++11?
...re must be a reason, or a need for this capability or it wouldn't be in C++11. Why is it there?
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Is Fortran easier to optimize than C for heavy calculations?
...*n; i++)
{
float x = input[i*2+0];
float y = input[i*2+1];
output[i*2+0] = matrix[0] * x + matrix[1] * y;
output[i*2+1] = matrix[2] * x + matrix[3] * y;
}
}
This function would run slower than the Fortran counterpart after optimization. Why so? If you write ...
Padding is invalid and cannot be removed?
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How to format a java.sql Timestamp for displaying?
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160
java.sql.Timestamp extends java.util.Date. You can do:
String s = new SimpleDateFormat("M...
Can someone explain in simple terms to me what a directed acyclic graph is?
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How to set the text color of TextView in code?
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How to “properly” print a list?
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189
In Python 2:
mylist = ['x', 3, 'b']
print '[%s]' % ', '.join(map(str, mylist))
In Python 3 ...