Deprecated: urlencode(): Passing null to parameter #1 ($string) of type string is deprecated in /home/lhqpicm/www/index.php on line 49 Designing Interfaces: Patterns for Effective Interaction Design [ペーパーバック] Tidwell, Jenifer、 Brewer, Charles; Valencia, Aynne Designing Interfaces, 2nd Edition [Book]