1、
http://www.cnblogs.com/Neil223/p/5138112.html
2、去除无用启用项
Window->General->Startup and Shutdown
3、去掉拼写
Window->General->Editors->Text Editors->Spelling,Enable spell checking勾掉
4、去掉验证
Window->General->MyEclipse-Validation,Build的列全部勾掉