Golfing Technique Inventor Year
----------------- -------- ----
@{[]} aka baby cart The Larry or 1994
The Schwartz
}{ aka eskimo greeting The Abigail late 1990s
~~ aka inchworm ???
~- aka inchworm-on-a-stick The Hospel 2002
$_ x= boolean expression The Larry early 1990s
y///c aka Abigail's Length Horror The Hall 1996
stuff value into $\ for printing The van der Pijll 2001
}for(...){ variation of eskimo The Hospel 2001
--$| magical flip-flop The Hospel 2002
\$h{X} is one less than ++$h{X}
aka Thelen's Device The Thelen 2002
####
-=! and -=!! - flathead
+=! and +=!! - phillips
*=! and *=!! - torx
x=! and x=!! - pozidriv (http://en.wikipedia.org/wiki/Pozidriv)
This is a conditional "set to empty string" operator
(the string equivalent of the torx):
$x x=!! $y is same as $x = '' unless $y;
$x x=! $y -- $x = '' if $y;
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Operator Nickname Function
================================================
0+ Venus numification
@{[ ]} Babycart list interpolation
!! Bang bang boolean conversion
}{ Eskimo greeting END block for one-liners
~~ Inchworm scalar
~- Inchworm on a stick high-precedence decrement
-~ Inchworm on a stick high-precedence increment
-+- Space station high-precedence numification
=( )= Goatse aka Saturn scalar / list context
=< >=~ Flaming X-Wing match input and assign captures
~~<> Sperm
<> m ; Ornate double-bladed sword
-=! -=!! Flathead
+=! +=!! Phillips
x=! x=!! Pozidriv
*=! *=!! Torx
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Constant Nickname Value
=================================================
<=><=><=> Space fleet 0
<~> Amphisbaena $ENV{HOME}
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/[3-9]/||print"@{[world,hello,'world!']}[/./g]
"for 0..$$