e616. Determining If a Focus Lost Is Temporary or Permanent
Atemporaryfocus-losteventoccursifthefocusmovestoanotherwindow.It'stemporarybecausethecomponentwillgainthefocuswhenitswindowbecomesactiveagain.Apermanentfocus-lo...
springboot放到linux启动报错：The temporary upload location [/tmp/tomcat.8524616412347407692.8111/work/Tomcat/localhost/ROOT/asset] is not valid
笔者的springboot在一个非root用户环境下运行，这种环境下可以保证不被潜在的jar/开源框架漏洞提权。比如在防火墙上把外网访问来的443端口映射到本地8443的javaweb端口。（注意对外服务的80-1024端口需要root权限才能申请），具体映射方法可参考：Linux下使用iptables配置防火墙端口转...
Provisional, Temporary 和Interim 的区别
1Provisional adj.临时的、暂时的、暂定的；n.临时邮票 强调在一定时期内暂时的、双方同意的但还不是最终确定的决定或者条约等。 Suchas例如：Provisionalgovernment临时政府（临时成立的政府，与interimgovernment意义相同）Provisio...
insert statements will fail to restore data from temporary table. you must correct statements preceded by a warning comment in spcript.
insert statements will fail to restore data from temporary table. you must correct statem...