Android requires compiler compliance level 5.0 or 6.0. Found '1.7' instead 在解决问题Underscores can only be used with source level 1.7 or greater时,将compiler compliance level改为1.7后遇到此错误. 网上解决办法为http://www.cnblogs.com/henryxu/archive/2012/08/07/2626964.htm…
今日上午用Tomcat运行一个小项目,报出以下异常信息: java.lang.UnsatisfiedLinkError: D:\Tomcat-7.0.59\apache-tomcat-7.0.59\bin\tcnative-1.dll: Can't load IA 32-bit .dll on a AMD 64-bit platform at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoa…
What’s New in C# 3.0 Language Integrated Query(LINQ) - LINQ enables queries to be written in C# program to query both local collections (such as lists or XML documents) or remote data sources (such as a database) Implicitly typed local variabl…