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Is String.Contains() faster than String.IndexOf()?
...ontains() calls, 2.5 sec for all IndexOf() calls. => IndexOf performs 5 times faster!! (.Net 4.8)
– CSharper
Sep 21 at 7:55
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Uploading images using Node.js, Express, and Mongoose
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I'll answer my own question for the first time. I found an example straight from the source. Please forgive the poor indentation. I wasn't sure how to indent properly when copying and pasting. The code comes straight from Express multipart/form-data example on Gi...
Can a program depend on a library during compilation but not runtime?
I understand the difference between runtime and compile-time and how to differentiate between the two, but I just don't see the need to make a distinction between compile-time and runtime dependencies .
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Javascript fuzzy search that makes sense
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Here is a technique I have used a few times...It gives pretty good results. Does not do everything you asked for though. Also, this can be expensive if the list is massive.
get_bigrams = (string) ->
s = string.toLowerCase()
v = new Array(s.length - 1)...
In Python, how do you convert seconds since epoch to a `datetime` object?
The time module can be initialized using seconds since epoch:
4 Answers
4
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nodejs vs node on ubuntu 12.04
...nswered this. Although the solution I posted up here worked for me several times, users have reported a few more solutions within the comments:
From @user229115
sudo update-alternatives --install /usr/bin/node node /usr/bin/nodejs 10
From AskUbuntu (user leftium)
sudo apt-get --purge remove node...
Random number from a range in a Bash Script
... @Dennis Williamson: Running your test with -n 1 showed negligible time differences, even with end=4000000000. Good to know shuf works smart, not hard :-)
– leedm777
Apr 1 '10 at 20:59
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Count character occurrences in a string in C++
...apsulate the code for you so you won't have to write out the for loop everytime, but can just use count_underscores("my_string_") in the rest of your code. Using advanced C++ algorithms is certainly possible here, but I think it's overkill.
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Is MATLAB OOP slow or am I doing something wrong?
..._nops
Computer: PCWIN Release: 2009b
Calling each function/method 100000 times
nop() function: 0.02261 sec 0.23 usec per call
nop1-5() functions: 0.02182 sec 0.22 usec per call
nop() subfunction: 0.02244 sec 0.22 usec per call
@()[] anonymous function...
How to manually expand a special variable (ex: ~ tilde) in bash
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I could not finish my comment at that time and, then, I wasnt allowed to edit it later. So I'm grateful (thanks again @birryree) for this solution as it helped in my specific context at that time. Thanks Charles for making me aware.
– oliv...