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Is there a link to GitHub for downloading a file in the latest release of a repository?
...age.zip. That should redirected to the latest tagged package.zip release asset. Hope it's handy!
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Convert Year/Month/Day to Day of Year in Python
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There is a very simple solution:
from datetime import datetime
day_of_year = datetime.now().timetuple().tm_yday
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How to include a quote in a raw Python string
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C++ cout hex values?
... restoring dec over hex is that dec may not have been the value previously set, especially if you're writing a generic library method. This question has some answers about how to store and restore state. You can save state with ios::fmtflags f(cout.flags()); and restore it with out.flags(f);.
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How can I find all of the distinct file extensions in a folder hierarchy?
On a Linux machine I would like to traverse a folder hierarchy and get a list of all of the distinct file extensions within it.
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In Intellij IDEA how do I replace text with a new line?
...eplace all commas with commas and a new line using Intellij IDEA's replace function. What do I put in the search box? In vim I'd use &\r
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Using multiple delimiters in awk
....2 quest.example.com
tc0001 tomcat7.5 www.example.com
Here:
-F"/|=" sets the input field separator to either / or =. Then, it sets the output field separator to a tab.
-vOFS='\t' is using the -v flag for setting a variable. OFS is the default variable for the Output Field Separator and it is ...
C++ templates Turing-complete?
... enum { val = 1 };
}
const int num = Factorial<10>::val; // num set to 10! at compile time.
The point is to demonstrate that the compiler is completely evaluating the recursive definition until it reaches an answer.
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When is assembly faster than C?
...ve operators for at all, like popcnt or bit-scan to find the first or last set bit. (POSIX has a ffs() function, but its semantics don't match x86 bsf / bsr. See https://en.wikipedia.org/wiki/Find_first_set).
Some compilers can sometimes recognize a loop that counts the number of set bits in an i...
Remove non-utf8 characters from string
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Before calling mb convert, I had to set the mbstring substitute character to none ini_set('mbstring.substitute_character', 'none'); otherwise I was getting question marks in the result.
– cby016
Nov 7 '19 at 18:30
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