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Cost of len() function
What is the cost of len() function for Python built-ins? (list/tuple/string/dictionary)
5 Answers
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How to get the contents of a webpage in a shell variable?
...?
– juggernauthk108
Oct 30 '16 at 9:05
@juggernaut1996: that should be a separate question. Briefly, you have to downl...
How to declare constant map
...sing it?
– squiguy
Feb 17 '14 at 21:05
7
@AlessandroDiaferia try with var romanNumeralDict map[in...
A more useful statusline in vim? [closed]
...:
hi User1 guifg=#ffdad8 guibg=#880c0e
hi User2 guifg=#000000 guibg=#F4905C
hi User3 guifg=#292b00 guibg=#f4f597
hi User4 guifg=#112605 guibg=#aefe7B
hi User5 guifg=#051d00 guibg=#7dcc7d
hi User7 guifg=#ffffff guibg=#880c0e gui=bold
hi User8 guifg=#ffffff guibg=#5b7fbb
hi User9 guifg=#ffffff...
Appending an element to the end of a list in Scala
I can't add an element of type T into a list List[T] .
I tried with myList ::= myElement but it seems it creates a strange object and accessing to myList.last always returns the first element that was put inside the list. How can I solve this problem?
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How do I check if there are duplicates in a flat list?
For example, given the list ['one', 'two', 'one'] , the algorithm should return True , whereas given ['one', 'two', 'three'] it should return False .
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What's the difference between `1L` and `1`?
I often seen the symbol 1L (or 2L , 3L , etc) appear in R code. Whats the difference between 1L and 1 ? 1==1L evaluates to TRUE . Why is 1L used in R code?
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How to search and replace globally, starting from the cursor position and wrapping around the end of
... of use.
– q335r49
Mar 18 '14 at 22:05
Neither the original command nor its version with a prompt returns the cursor t...
How can I use grep to show just filenames on Linux?
How can I use grep to show just file-names (no in-line matches) on Linux?
4 Answers
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