java JVM虛擬機選項 Xms Xmx PermSize MaxPermSize 的區別

2019獨角獸企業重金招聘Python工程師標準>>> Eclipse崩潰，錯誤提示： MyEclipse has detected that less than 5% of the 64MB of Perm  Gen (Non-heap memory) space remains. It is strongly recommended that you exit and restart MyEc

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