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Benchmarking (python vs. c++ using BLAS) and (numpy)
...ies. Since performance is an issue I did some benchmarking and would like know, if the approach I took is legitimate.
4 Ans...
Getting “Warning! PATH is not properly set up” when doing rvm use 2.0.0 --default
...y about being first in path... If I set something else first in my path I know what I'm doing)
– TrinitronX
Mar 13 '15 at 21:03
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Tricky Google interview question
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@ThomasAhle Don't know if you saw this but it has code at the end that is capable of calculating n-th number in isolation. Like e.g. a billionth number.
– Will Ness
Aug 23 '16 at 21:37
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insert vs emplace vs operator[] in c++ map
...ou be able to use this call? v.emplace(v.end(), 10, 10); ...or would you now need to use: v.emplace(v.end(), foo(10, 10) ); ?
– Kaitain
Dec 18 '15 at 15:50
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Polymorphism: Why use “List list = new ArrayList” instead of “ArrayList list = new ArrayList”? [dupl
...e like this:
List list = new ArrayList();
the rest of your code only knows that data is of type List, which is preferable because it allows you to switch between different implementations of the List interface with ease.
For instance, say you were writing a fairly large 3rd party library, and ...
How do I use Assert.Throws to assert the type of the exception?
...l fail. However if an exception of the correct type is thrown then you can now assert on the actual exception that you've saved in the variable.
By using this pattern you can assert on other things than the exception message, e.g. in the case of ArgumentException and derivatives, you can assert tha...
Change date of git tag (or GitHub Release based on it)
... the new tags with fixed dates back up to GitHub.
Go to GitHub, delete any now-draft releases, and re-create new releases from the new tags
In code:
# Fixing tag named '1.0.1'
git checkout 1.0.1 # Go to the associated commit
git tag -d 1.0.1 # Locally delete the tag
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OPTION (RECOMPILE) is Always Faster; Why?
...d when you mentioned a query initially run on a table with 10 records, and now the table has millions of records. That was my case exactly. I didn't mention it in the post because I didn't think it mattered. Fascinating stuff. Thanks again.
– Chad Decker
Jan 1 ...
Encoding an image file with base64
...m going to disclose that it's my site. Will it be legal to edit the answer now to disclose that it is my site? Or I should not edit it.
– CodeSpeedy
Apr 27 '19 at 14:42
add a ...
Having the output of a console application in Visual Studio instead of the console
...again. Is it possible to achieve anything like that with Visual Studio? I know that instead of doing
12 Answers
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