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hi to everybody like below<jsp:include page="footer.jsp"/>the footer.jsp is there but IDEA says "can not resolve symbol footer.jsp".how to change this??
when i test the enhance for iterate.IDEA give me an error message:for-each loops are not supported in -source1.3,try -source 1.5 to enable for-each loops.please help me.i am a beginner of java.than...
hi to everybody !i just want to take a example to describe this problem."123456" if the caret is after 3 before 4,when i press backspace ,3 should disappear,but in scriplet 2 disappeared.it give m...
hello to everybody!i am a beginner of intellij IDEA.when i wrote jsp taglib to use EL.but idea told me the taglib was highlight in red that is mean wrong .how do i to do to make these things right!...
Hello!I am chinese,learn Java and use IDEA not long before.I have a problem,hope someone can help me.When i debug one file in IDEA,it debug all the files in one package.i don't know why.can i chang...