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What is the source code of the “this” module doing?
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This is called rot13 encoding:
d = {}
for c in (65, 97):
for i in range(26):
d[chr(i+c)] = chr((i+13) % 26 + c)
Builds the translation table, for both uppercase (this is what 65 is for) and lowercase (this is what 97 is for) char...
How can strings be concatenated?
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183
The easiest way would be
Section = 'Sec_' + Section
But for efficiency, see: https://waymoot....
How do function pointers in C work?
...have a pointer to the function, let's use it:
int sum = (*functionPtr)(2, 3); // sum == 5
Passing the pointer to another function is basically the same:
int add2to3(int (*functionPtr)(int, int)) {
return (*functionPtr)(2, 3);
}
We can use function pointers in return values as well (try to ...
Difference between 'struct' and 'typedef struct' in C++?
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1213
In C++, there is only a subtle difference. It's a holdover from C, in which it makes a differen...
How can I read SMS messages from the device programmatically in Android?
...d Feb 16 '15 at 11:49
18446744073709551615
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answered Feb 29 '12 at 6:27
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Specifically, what's dangerous about casting the result of malloc?
...4
Lii
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answered Oct 14 '09 at 10:48
Ferdinand BeyerFerd...
Clean way to launch the web browser from shell script?
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3
Isn't it bad to use which to detect binaries?
– msanford
Jan 14 '14 at 16:09
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How to convert timestamps to dates in Bash?
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answered Mar 3 '10 at 12:47
a'ra'r
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How to drop SQL default constraint without knowing its name?
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edited Nov 2 '18 at 13:06
Jacob van Lingen
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...