itarticle single-direction (mouse) drag Click and drag object at full speed Change the moving direction 0
itarticle testing in the toilet Change detector Tests Don t Put Logic in Tests Effective testing Prefer Testing Public APIs Over Implementation Printer Friendly Descriptive Test Names Risk-Driven Testing 0
itarticle itunes更新或恢复固件3014错误的解决方法 Host Database localhost is used to configure the loopback interface when the system is booting. Do not change this entry. 0
