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Gulp.js task, return on src?
... sorts of trouble...
– gligoran
Sep 22 '15 at 14:31
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show...
How can I profile C++ code running on Linux?
... 0.857142857
0.1 0.5 0.25 0.025 0.355 0.922077922
0.1 0.4 0.16 0.016 0.371 0.963636364
0.1 0.3 0.09 0.009 0.38 0.987012987
0.1 0.2 0.04 0.004 0.384 0.997402597
0.1 0.1 0....
How to avoid merge-commit hell on GitHub/BitBucket
...luck!
– Todd A. Jacobs
May 3 '13 at 22:02
3
One thing to note with this process is that, before m...
Strip Leading and Trailing Spaces From Java String
...
James.XuJames.Xu
7,87755 gold badges2222 silver badges3535 bronze badges
...
Is gcc std::unordered_map implementation slow? If so - why?
...std::unordered_map:
inserts: 7289
get: 1908
Using std::map:
inserts: 19222
get: 19711
I have not tested the code using GCC but I think it may be comparable to the performance of VC, so if that is true, then GCC 4.9 std::unordered_map it's still broken.
[EDIT]
So yes, as someone said in the ...
Select random lines from a file
..._78000000000.txt
shuf -n 10 lines_78000000000.txt 2171.20s user 22.17s system 99% cpu 36:35.80 total
The bottleneck was CPU and not using multiple threads, it pinned 1 core at 100% the other 15 were not used.
Python is what I regularly use so that's what I'll use to make this faster:
#!...
Finding differences between elements of a list
...In [15]: %timeit deque(differences_tee(L), maxlen=0)
10 loops, best of 3: 122 ms per loop
In [16]: %timeit deque(differences_islice(L), maxlen=0)
10 loops, best of 3: 127 ms per loop
In [17]: %timeit deque(differences_no_it(L), maxlen=0)
10 loops, best of 3: 89.9 ms per loop
And the other propos...
What is Castle Windsor, and why should I care?
...NET ;-)
– Mark Renouf
May 16 '09 at 22:10
5
I find that in my experience it is harder to debug be...
Creating functions in a loop
...me point.
– ruohola
Mar 5 '19 at 20:22
Can you explain why it is working please? (You save me on callback generated in...
Remove duplicated rows using dplyr
...
davechildersdavechilders
6,88722 gold badges1313 silver badges1616 bronze badges
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