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Is there XNOR (Logical biconditional) operator in C#?
... also that this doesn't generalize to bitwise operations, where you want 0x1234 XNOR 0x5678 == 0xFFFFBBB3 (assuming 32 bits). For that, you need to build up from other operations, like ~(A^B). (Note: ~, not !.)
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Running JAR file on Windows
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Easiest route is probably upgrading or re-installing the Java Runtime Environment (JRE).
Or t...
What is the most efficient way to loop through dataframes with pandas? [duplicate]
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Getting error: Peer authentication failed for user “postgres”, when trying to get pgsql working with
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What are the differences between segment trees, interval trees, binary indexed trees and range trees
...count per index can be increased in O(logn) time
Higher dimensions (d>1):
Segment tree - O(n(logn)^d) preprocessing time, O(k+(logn)^d) query time, O(n(logn)^(d-1)) space
Interval tree - O(n logn) preprocessing time, O(k+(logn)^d) query time, O(n logn) space
Range tree - O(n(logn)^d) preproce...
How to see full symlink path
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edited Feb 14 '14 at 12:34
answered Apr 15 '13 at 14:32
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git update-index --assume-unchanged on directory
git 1.7.12
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In practice, what are the main uses for the new “yield from” syntax in Python 3.3?
...rapper(reader())
for i in wrap:
print(i)
# Result
<< 0
<< 1
<< 2
<< 3
Instead of manually iterating over reader(), we can just yield from it.
def reader_wrapper(g):
yield from g
That works, and we eliminated one line of code. And probably the intent is a little ...
How to `go test` all tests in my project?
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edited Apr 7 at 14:47
omurbek
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answered May 3 '13 at 7:05...
Windows batch: call more than one command in a FOR loop?
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FOR /r %%X IN (*) DO (ECHO %%X & DEL %%X)
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