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Why is Swift compile time so slow?
...s right. It was one single file (actually one method) that was causing the compiler to go berzek.
Now don't get me wrong. Swift does recompile all your files each time, but the great thing now, is that Apple added real-time compilation feedback over the files it compiles, so Xcode 6 GM now shows wh...
Determine if two rectangles overlap each other?
...from bottom to top -- if this is not how your coordinate system [e.g. most computers have the Y direction reversed], swap the comparisons below) ...
if (RectA.X1 < RectB.X2 && RectA.X2 > RectB.X1 &&
RectA.Y1 > RectB.Y2 && RectA.Y2 < RectB.Y1)
Say you hav...
JavaScript: Check if mouse button down?
... }
}
}
Now be warned that the code above would work only for standard-compliant browsers that pass you a button number starting from 0 and up. IE uses a bit mask of currently pressed buttons:
0 for "nothing is pressed"
1 for left
2 for right
4 for middle
and any combination of above, e.g., 5 ...
Should developers have administrator permissions on their PC
...s to production systems, admin rights on a local PC does not significantly compromise security of production systems. There is almost no legitimate operational reason for restricting admin access to local PCs for staff that need it to do their job.
However, the most important reason to provide a...
What is the best way to get all the divisors of a number?
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monoxide: this computes all multiplicative combinations of the given factors. Most of it should be self-explanatory; the "yield" line is like a return but keeps going after returning a value. [0]*nfactors creates a list of zeros of length n...
Differences in boolean operators: & vs && and | vs ||
... edited Mar 26 '19 at 19:15
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111 silver badge
answered Oct 25 '10 at 12:34
Justin NiessnerJust...
How to Use slideDown (or show) function on a table row?
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What's the difference between compiled and interpreted language?
... material on this subject I'm still not sure what the difference between a compiled language and an interpreted language is. I was told this is one of the differences between Java and JavaScript. Would someone please help me in understanding it?
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Hashing a file in Python
... edited May 23 '17 at 12:25
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111 silver badge
answered Feb 27 '14 at 3:52
Randall HuntRandall ...