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Why not be dependently typed?
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@pigworker Is there a clean subset of Haskell that's total? If so, couldn't we just use that for the "fragment of the language that can exist in both value and type layers"? If not, what would it take to produce one?
– Ptharien's Fl...
No line-break after a hyphen
I'm looking to prevent a line break after a hyphen - on a case-by-case basis that is compatible with all browsers.
5 Answ...
Greedy vs. Reluctant vs. Possessive Quantifiers
I found this excellent tutorial on regular expressions and while I intuitively understand what "greedy", "reluctant" and "possessive" quantifiers do, there seems to be a serious hole in my understanding.
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Why can't I call read() twice on an open file?
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read() consumes. So, you could reset the file, or seek to the start before re-reading. Or, if it suites your task, you can use read(n) to consume only n bytes.
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Difference between `constexpr` and `const`
What's the difference between constexpr and const ?
9 Answers
9
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What's the purpose of git-mv?
...ar so good:
# On branch master
# Changes to be committed:
# (use "git reset HEAD <file>..." to unstage)
#
# renamed: a -> c
git mv b a
git status
Now, nobody is perfect:
# On branch master
# Changes to be committed:
# (use "git reset HEAD <file>..." to unstage)
#
# mo...
How to check for a valid Base64 encoded string
Is there a way in C# to see if a string is Base 64 encoded other than just trying to convert it and see if there is an error? I have code code like this:
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How to “properly” print a list?
...%s]' % ', '.join(map(str, mylist))
In Python 3 (where print is a builtin function and not a syntax feature anymore):
mylist = ['x', 3, 'b']
print('[%s]' % ', '.join(map(str, mylist)))
Both return:
[x, 3, b]
This is using the map() function to call str for each element of mylist, creating a n...
What do *args and **kwargs mean? [duplicate]
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Putting *args and/or **kwargs as the last items in your function definition’s argument list allows that function to accept an arbitrary number of arguments and/or keyword arguments.
For example, if you wanted to write a function that returned the sum of all its arguments, no ma...
Python - When to use file vs open
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