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#tx
ubuntu22.04安装 Fcitx5输入法,并解决 chrome启用wayland后无法输入中文问题。
一。chrome启用wayland:地址栏输入:chrome://flags/,搜索PreferredOzoneplatform,把PreferredOzoneplatform,设置为wayland.二。安装Fcitx5输入法.sudoapt-getinstallfcitx5fcitx5-frontend-gtk4fc...
开发笔记
·
2024-10-01
ubuntu22.04
安装
Fcitx5
输入法
解决
php实现txt下载文件下载代码
{//echo"当前目录中,文件".$file."存在";header("Content-Disposition:attachment;filename=".$time.".txt");//告诉浏览器通过附件形式来处理文件header('Content-Length:'.filesize($file));//下载文件大...
开发笔记
·
2024-06-21
php
实现
txt
下载
文件下载
ORA-55712: XA transactions on RAC are not supported with GLOBAL_TXN_PROCESSES set to 0
文档解释ORA-55712:XAtransactionsonRACarenotsupportedwithGLOBAL_TXN_PROCESSESsetto0Cause:TheinitializationparameterGLOBAL_TXN_PROCESSESwassetto0.Action:Settheinitial...
IT技术学习
·
2023-07-28
ORA-55712
XA
transactions
on
RAC
ORA-30379: query txt not specified
文档解释ORA-30379:querytxtnotspecifiedCause:YouhaveattempteduseDBMS_MVIEW.EXPLAIN_REWRITE()APIusinganemptyquerytextargumentAction:InputavalidSQLqueryORA-30379错误是一种由...
IT技术学习
·
2023-07-27
ORA-30379
query
txt
not
specified
ORA-55710: Unable to alter system parameter GLOBAL_TXN_PROCESSES at this time
文档解释ORA-55710:UnabletoaltersystemparameterGLOBAL_TXN_PROCESSESatthistimeCause:Thesystemwasintheprocessofadjustingthenumberofglobaltransactionbackgroundprocesses...
IT技术学习
·
2023-07-26
ORA-55710
Unable
to
alter
system
ORA-09888: osnTXtt: txipc channel creation failed
文档解释ORA-09888:osnTXtt:txipcchannelcreationfailedCause:Thetxipcdriverfailedtocreatechannelsfortwo-taskcommunicationswiththeoracleshadowprocess.Action:Youhaveprob...
IT技术学习
·
2023-07-26
ORA-09888
osnTXtt
txipc
channel
creation
ORA-12575: TNS:dhctx busy
文档解释ORA-12575:TNS:dhctxbusyCause:Thehandoffoveradhctxfailedasdhctxwasalreadybusywithanongoinghandoff.Action:Notnormallyvisibletotheuser.Forfurtherdetails,turnon...
IT技术学习
·
2023-07-22
ORA-12575
TNS
dhctx
busy
ORA-19019: Invalid context passed to DBMS_XMLGEN.GETXML
文档解释ORA-19019:InvalidcontextpassedtoDBMS_XMLGEN.GETXMLCause:ThevalueofcontextpassedtoGETXMLwasinvalid.Action:RewritethequerysothatthevalueofcontextpassedtoGETXM...
IT技术学习
·
2023-07-18
ORA-19019
Invalid
context
passed
to
ORA-16731: error executing DBMS_LOGSTDBY.UNSKIP_TXN procedure
文档解释ORA-16731:errorexecutingDBMS_LOGSTDBY.UNSKIP_TXNprocedureCause:Logicalstandbydatabasepackagemaynotbeinstalled.Action:Installlogicalstandbydatabasepackagesan...
IT技术学习
·
2023-07-16
ORA-16731
error
executing
DBMS
LOGSTDBY.UNSKIP
ORA-09885: osnTXtt: cannot create TXIPC channel
文档解释ORA-09885:osnTXtt:cannotcreateTXIPCchannelCause:TheTXIPCdriverfailedtocreatepipesfortwo-taskcommunicationswiththeoracleshadowprocess.Action:Youhaveprobablye...
IT技术学习
·
2023-07-11
ORA-09885
osnTXtt
cannot
create
TXIPC
ORA-09886: osnTXtt: translation error while expanding txipc@.trc.
文档解释ORA-09886:osnTXtt:translationerrorwhileexpandingtxipc@.trc.Cause:Failureofsltln(txipc@.trc)whilecreatingdebugchannel.Action:Checkadditionalreturnerrorformor...
IT技术学习
·
2023-07-11
ORA-09886
osnTXtt
translation
error
while
ORA-12840: cannot access a remote table after parallel/insert direct load txn
文档解释ORA-12840:cannotaccessaremotetableafterparallel/insertdirectloadtxnCause:Withinatransaction,anattemptwasmadetoperformdistributedaccessafteraPDMLorinsertdire...
IT技术学习
·
2023-07-10
ORA-12840
cannot
access
remote
table
ORA-09889: osnTXtt: access error on oracle executable
文档解释ORA-09889:osnTXtt:accesserroronoracleexecutableCause:Thetxipcdrivercouldnotaccesstheoracleexecutable.Action:CheckthepermissionsontheORACLEexecutableandeachc...
IT技术学习
·
2023-07-08
ORA-09889
osnTXtt
access
error
on
ORA-55713: GLOBAL_TXN_PROCESSES cannot be set to 0 at runtime
文档解释ORA-55713:GLOBAL_TXN_PROCESSEScannotbesetto0atruntimeCause:AnattemptwasmadetosetinitializationparameterGLOBAL_TXN_PROCESSESto0atruntime.Action:Settheinitial...
IT技术学习
·
2023-07-08
ORA-55713
GLOBAL
TXN
PROCESSES
cannot
ORA-09890: osnTXtt: malloc failed
文档解释ORA-09890:osnTXtt:mallocfailedCause:Thetxipxdriverfailedtoallocateenoughheapspaceforitscontextareabuffers.Action:Contactyourcustomersupportrepresentative.。O...
IT技术学习
·
2023-07-08
ORA-09890
osnTXtt
malloc
failed
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