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Split string to equal length substrings in Java
... @JeffreyBlattman I doubt that you got the exception at compile time…
– Holger
Sep 20 '19 at 12:49
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show 9 more comments
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How much faster is C++ than C#?
...t as C++ code. However C++ code used to be significantly faster for a long time, and also today still is in many cases. This is mainly due to the more advanced JIT optimizations being complicated to implement, and the really cool ones are only arriving just now.
So C++ is faster, in many cases. But...
What is the pythonic way to detect the last element in a 'for' loop?
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Most of the times it is easier (and cheaper) to make the first iteration the special case instead of the last one:
first = True
for data in data_list:
if first:
first = False
else:
between_items()
item()
T...
What is Type-safe?
...ose typed language (see Python)), some of them will actually give you a runtime error on invalid type casting.
While its convenient, it opens you up to a lot of errors that can be easily missed, and only identified by testing the running program. Personally, I prefer to have my compiler tell me if ...
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)...
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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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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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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