*Total -- 1,022.60kb -> 806.59kb (21.12%)

/docs/java/jvm/method-area-jdk1.6.png -- 560.83kb -> 419.26kb (25.24%)
/docs/java/basis/images/oracle-jdk-release-cadence.jpg -- 179.15kb -> 135.78kb (24.21%)
/docs/cs-basics/operating-system/images/进程-资源分配图.jpg -- 209.35kb -> 179.32kb (14.35%)
/docs/java/concurrent/images/thread-local/26.png -- 11.44kb -> 11.11kb (2.94%)
/docs/java/concurrent/images/thread-local/29.png -- 21.88kb -> 21.35kb (2.41%)
/docs/java/concurrent/images/thread-local/11.png -- 10.46kb -> 10.37kb (0.83%)
/docs/java/jvm/pictures/jdk监控和故障处理工具总结/2查看Java程序概况.png -- 19.69kb -> 19.62kb (0.34%)
/docs/cs-basics/data-structure/pictures/线性数据结构/栈实现浏览器倒退和前进.png -- 9.81kb -> 9.80kb (0.11%)

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