ORA-16594: DMON background process is not running
文档解释ORA-16594:DMONbackgroundprocessisnotrunningCause:TheDataGuardbrokerbackgroundprocess,DMON,wasnotrunning.Action:ChecktheDataGuardbrokerlogandDMONprocesstrace...
ORA-09262: spdde: error terminating detached (background) process
文档解释ORA-09262:spdde:errorterminatingdetached(background)processCause:CouldbeoutofresourcesAction:SeeOSDerroraccompanyingthismessageORA-09262错误消息指出，当TERMINATE操作正...
ORA-00443: background process “string” did not start
文档解释ORA-00443:backgroundprocess“string”didnotstartCause:Thespecifiedprocessdidnotstart.Action:Ensurethattheexecutableimageisinthecorrectplacewiththe...
ORA-26650: string string background process string might not be started successfully
文档解释ORA-26650:stringstringbackgroundprocessstringmightnotbestartedsuccessfullyCause:Anerroroccurredduringcreationofacaptureorapplybackgroundprocess.Action:Revie...
ORA-00448: normal completion of background process
文档解释ORA-00448:normalcompletionofbackgroundprocessCause:Oneofthebackgroundprocessescompletednormally(i.e.exited).Thebackgroundprocessthinksthatsomebodyaskedittoe...
ORA-00445: background process “string” did not start after string seconds
文档解释ORA-00445:backgroundprocess“string”didnotstartafterstringsecondsCause:Thespecifiedprocessdidnotstartafterthespecifiedtime.Action:Ensurethattheba...
ORA-00451: foreground process died unexpectedly
文档解释ORA-00451:foregroundprocessdiedunexpectedlyCause:Theforegroundprocessforthenewconnectiondidnotstart.Action:ReconnecttoOracle.ORA-00451：这是一个Oracle系统错误，以指示前台进...
ORA-00446: background process started when not expected
文档解释ORA-00446:backgroundprocessstartedwhennotexpectedCause:ThebackgroundprocessspecifiedstartedupAFTERtheRDBMSwasalreadyrunning.Action:Ifnobodyatyoursitestarted...
ORA-00452: foreground process unexpectedly terminated with error string
文档解释ORA-00452:foregroundprocessunexpectedlyterminatedwitherrorstringCause:Theforegroundprocessforthenewconnectiondidnotstart.Action:ReconnecttoOracle.ORA-00452错...
白话解释 BackgroundImageLayout 几个属性值
BackgroundImageLayout几个属性值None：从左上角开始铺，图片不够大时，铺不满就算了。Tile：从左上角开始铺，图片不够大时，铺不满就重复。这是默认值。Center：从中间开始铺，图片不够大时，铺不满就算了。Stretch：把图片的X、Y拉到和容器一样大。Zoom：把图片进行缩放，使X或Y刚好匹配容...
模拟macOS界面Web版-playground-macos
playground-macos是一个模拟MacOS桌面样式的web展示页。使用了React、Redux及tailwindcss开发，支持暗模式和亮模式。遵守MIT开源协议。 gitclonehttps://github.com/Renovamen/playground-macos.gitmyprojectc...
ios系统和某些移动端background-attachment:fixed不兼容性
ios系统和某些移动端background-attachment:fixed不兼容性，没有任何效果，但可以hack一下就可以了，代码如下:ps：想在哪个标签加背景，可以在它class后:before. body:before{content:'';position:fixed;z-index:-1;top:0...
WPF之BackgroundWorker
BackgroundWorker类允许您在单独的线程上执行某个可能导致用户界面（UI）停止响应的耗时操作,下面来介绍一下这个线程类BackgroundWorker，大家可以结合这位大佬的这篇文章，说的比较仔细https://www.cnblogs.com/zhaoshujie/p/9634136.html1.属性//b...