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How to pass variable number of arguments to a PHP function
...oking for.
– nohat
Sep 14 '09 at 16:54
Is it possible to use call_user_func_array() with an object method call?
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How to merge every two lines into one from the command line?
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185
awk:
awk 'NR%2{printf "%s ",$0;next;}1' yourFile
note, there is an empty line at the end of o...
How to remove specific value from array using jQuery
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edited Jun 16 '14 at 10:50
Rahul Gupta
7,27155 gold badges4444 silver badges5757 bronze badges
answere...
How to count the frequency of the elements in an unordered list?
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155
Note: You should sort the list before using groupby.
You can use groupby from itertools packag...
How can I round up the time to the nearest X minutes?
Is there a simple function for rounding UP a DateTime to the nearest 15 minutes?
13 Answers
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List of lists into numpy array
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205
If your list of lists contains lists with varying number of elements then the answer of Ignacio ...
using awk with column value conditions
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answered Feb 6 '13 at 21:25
Rob DavisRob Davis
14.4k55 gold badges4141 silver badges4848 bronze badges
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Flask SQLAlchemy query, specify column names
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edited Jun 16 '16 at 9:45
Adversus
1,5331313 silver badges1919 bronze badges
answered Aug 21 '12 at 12...
How to write a switch statement in Ruby
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Ruby uses the case expression instead.
case x
when 1..5
"It's between 1 and 5"
when 6
"It's 6"
when "foo", "bar"
"It's either foo or bar"
when String
"You passed a string"
else
"You gave me #{x} -- I have no idea what to do with that."
end
Ruby compares the object in...
Showing a different background colour in Vim past 80 characters
...d this (adjust to suit your preferences):
highlight ColorColumn ctermbg=235 guibg=#2c2d27
Now I like to highlight column 80 as well as 120 and onward, so I have separate "warning" and "danger" markers. You can do that thusly:
let &colorcolumn="80,".join(range(120,999),",")
Example
Here's ...