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How to get the IP address of the docker host from inside a docker container
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324
/sbin/ip route|awk '/default/ { print $3 }'
As @MichaelNeale noticed, there is no sense to u...
Oracle PL/SQL - How to create a simple array variable?
... can use VARRAY for a fixed-size array:
declare
type array_t is varray(3) of varchar2(10);
array array_t := array_t('Matt', 'Joanne', 'Robert');
begin
for i in 1..array.count loop
dbms_output.put_line(array(i));
end loop;
end;
Or TABLE for an unbounded array:
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type array...
Show control hierarchy in the WinForms designer
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3 Answers
3
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matplotlib Legend Markers Only Once
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253
This should work:
legend(numpoints=1)
BTW, if you add the line
legend.numpoints : 1 ...
Splitting on last delimiter in Python string?
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3 Answers
3
Active
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std::vector versus std::array in C++
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326
std::vector is a template class that encapsulate a dynamic array1, stored in the heap, that gr...
Debug vs Release in CMake
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edited Jun 18 at 23:39
Alex Reinking
4,67522 gold badges2323 silver badges4242 bronze badges
ans...
Add SUM of values of two LISTS into new LIST
...ave a list of lists (instead of just two lists):
lists_of_lists = [[1, 2, 3], [4, 5, 6]]
[sum(x) for x in zip(*lists_of_lists)]
# -> [5, 7, 9]
share
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improve this answer
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brew update: The following untracked working tree files would be overwritten by merge:
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738
Don't forget to fetch the origin!!!
$ cd /usr/local
$ git fetch origin
$ git reset --hard orig...