c++ multi-thread environment config

1. eclipse classic

2. CDT    install whatever will cause the dependency problem

3. MinGW.           remember to set env variable     add C:\MinGW\bin to Path

3. subclipse

4. git 

     1. generate public key using passphrase and then copy it to the repository

     2. clone the repository to a directory   which will be your project directory

     3. right-click the root of the repository, select import projects,    using new project wizard   

         Remember this: the project directory should be the same with the local repository

5. boost       here:  https://www.linux.com/community/blogs/133-general-linux/413349

6. import boost to your project

      1. include       add @ project-property->c/c++ general->include

       2. lib               add @ project-property->c/c++ build->   gcc linker->        library     and   libraries search path

                    Note   Remove "lib" and ".a"  for library file  libxxxx.a when adding it to library