lizheming

import urllib2

def xiami_decode(s):
    s = s.strip()
    if not s:
        return False
    result = []
    line = int(s[0])
    rows = len(s[1:]) / line
    extra = len(s[1:]) % line

lizheming

Snow in canvas land

Other people's code is awful, and your own code from months previous counts as someone else's. With this and the festive spirit in mind, I dug up a canvas snow demo I made two years ago to see how bad my code really was.

Turns out the performance landscape has changed quite a bit, but after applying a couple of workarounds, best practices, and memory management, I got the demo running smoother than it ever did.

Ugh, I can't believe I just wrote "performance landscape". Anyway...

How does the demo work?

lizheming

<?php
	class WXRDecoder
{
	protected $_parser;
	protected $_ns;
 
	public $posts=array();
	public $tags=array();
 
	public $post_table = 'tbl_posts';

lizheming

<style id="jsbin-css">
#long {
    opacity: 0;
    animation-name: show;
    animation-delay: .5s;
    animation-duration: .5s;
    animation-fill-mode: forwards;
    animation-iteration-count: 1;
    animation-timing-function: ease;
}