I've been trimming people's posts down by a couple bytes here and there, and I'd like to explain what I did. I'll use danboo's code: 
print' 'x(--$h).($_==1?'*':join'',map{rand>$f?'='
:qw(* 0 @ +)[rand 4]}1..$_*2-1)."\n"for 1..$h

[download]
Ok. ' ' can be replaced by $" which defaults to a space (1 char). The parens around --$h are unnecessary (2 chars). $_==1?X:Y can be rewritten as $_-1?Y:X (1 char). "\n" can be replaced by $/ (2 chars). That results in a s(h)aving of 6 chars, bringing it from 94 to 88.

_____________________________________________________
Jeff[japhy]Pinyan: Perl, regex, and perl hacker.
s++=END;++y(;-P)}y js++=;shajsj<++y(p-q)}?print:??;

In reply to README: The Sand Wedge (Re: (Golf) Decorating the Christmas Tree) by japhy
in thread (Golf) Decorating the Christmas Tree by Masem

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.