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Commonmark migration

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edited Jun 17, 2020 at 9:04

#PHP (75 chars)

PHP (75 chars)

function L($u,$v){return[$s=($v[1]-$u[1])/($v[0]-$u[0]),$v[1]-($s*$v[0])];}

test : print_r(L([0,0],[7,1]));

output :

Array
(
    [0] => 0.14285714285714
    [1] => 0
)

(thanks @ace)

#PHP (75 chars)

function L($u,$v){return[$s=($v[1]-$u[1])/($v[0]-$u[0]),$v[1]-($s*$v[0])];}

test : print_r(L([0,0],[7,1]));

output :

Array
(
    [0] => 0.14285714285714
    [1] => 0
)

(thanks @ace)

function L($u,$v){return[$s=($v[1]-$u[1])/($v[0]-$u[0]),$v[1]-($s*$v[0])];}

test : print_r(L([0,0],[7,1]));

output :

Array
(
    [0] => 0.14285714285714
    [1] => 0
)

(thanks @ace)

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answered May 21, 2014 at 13:56

Fabien Sa

#PHP (75 chars)

function L($u,$v){return[$s=($v[1]-$u[1])/($v[0]-$u[0]),$v[1]-($s*$v[0])];}

test : print_r(L([0,0],[7,1]));

output :

Array
(
    [0] => 0.14285714285714
    [1] => 0
)

(thanks @ace)