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Read a text file using Node.js?
I need to pass in a text file in the terminal and then read the data from it, how can I do this?
5 Answers
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C library function to perform sort
... In general case, an attempt to compare ints by subtracting one from another will result in overflow. It's better to stay away from that bad habit from the very beginning. Use return (f > s) - (f < s);
– AnT
Nov 24 '09 at 6:32
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Pandas convert dataframe to array of tuples
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@coldspeed The lesson I got from the linked question is that itertuples is slow because converting to tuples is usually slower than vectorized/cython operations. Given that the question is asking to convert to tuples, is there any reason that we'd think...
How to specify the private SSH-key to use when executing shell command on Git?
...t to specify a private SSH-key to use when executing a shell (git) command from the local computer.
29 Answers
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Is inline assembly language slower than native C++ code?
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Yes, most times.
First of all you start from wrong assumption that a low-level language (assembly in this case) will always produce faster code than high-level language (C++ and C in this case). It's not true. Is C code always faster than Java code? No because ther...
throw new std::exception vs throw std::exception
... (probably logging related code)
}
Note that yourexception should derive from std::exception directly or indirectly.
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How to do a Jquery Callback after form submit?
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Wow... I just learned something new. Yeah, from the looks of it, this is the most simplest solution. Perhaps, it's even the best. I am an avid Coding Horror reader, and in that blog, Jeff Attwood emphasizes that we should write less code, and this method achieves that...
JavaScript console.log causes error: “Synchronous XMLHttpRequest on the main thread is deprecated…”
...ous XMLHttpRequest outside of workers is in the process of
being removed from the web platform as it has detrimental effects to
the end user's experience. (This is a long process that takes many
years.) Developers must not pass false for the async argument when the
JavaScript global environm...
Format floats with standard json module
...defect in the standard library json package). E.g., this code:
import json
from json import encoder
encoder.FLOAT_REPR = lambda o: format(o, '.2f')
print(json.dumps(23.67))
print(json.dumps([23.67, 23.97, 23.87]))
emits:
23.67
[23.67, 23.97, 23.87]
as you desire. Obviously, there should be an...
deny directory listing with htaccess
...hought -Indexes disabled directory listings, instead it blocks all content from the folder ... Does anyone know why?
– Michael Fever
Mar 5 '15 at 16:04
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