std主题的文章列表，还有std的技术要点_第1页

linux编译报错：/usr/include/c++/7/cstdlib:41:10: fatal error: bits/c++config.h: No such file or directory

今天在Linux中编译C/C++的程序遇到如下错误：make[3]:Leavingdirectory'/home/v2ray/lede/feeds/luci/applications/luci-app-upnp'time:package/feeds/luci/luci-app-upnp/compile#...

开发笔记 ·2024-08-29

std::qsort

定义于头文件<cstdlib>voidqsort(void*ptr,std::size_tcount,std::size_tsize,/*compare-pred*/*comp);voidqsort(void*ptr,std::size_tcount,std::size_tsize,/*c-compare-...

开发笔记 ·2024-08-26

ORA-16732: error executing DBMS_LOGSTDBY.SKIP procedure

文档解释ORA-16732:errorexecutingDBMS_LOGSTDBY.SKIPprocedureCause:Logicalstandbydatabasepackagemaynotbeinstalled.Action:Installlogicalstandbydatabasepackagesandreiss...

IT技术学习 ·2023-07-28

ORA-30454: summary contains STDDEV without corresponding SUM & COUNT

文档解释ORA-30454:summarycontainsSTDDEVwithoutcorrespondingSUM&COUNTCause:IncrementalrefreshofsummarieswithSTDDEV(X)requiresCOUNT(X)andSUM(X)columnstobeincluded...

IT技术学习 ·2023-07-26

ORA-16734: error executing DBMS_LOGSTDBY.SKIP_ERROR procedure

文档解释ORA-16734:errorexecutingDBMS_LOGSTDBY.SKIP_ERRORprocedureCause:Logicalstandbydatabasepackagemaynotbeinstalled.Action:Installlogicalstandbydatabasepackagesan...

IT技术学习 ·2023-07-19

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-30452: cannot compute AVG(X), VARIANCE(X) or STDDEV(X), without COUNT(X) or SUM(X)

文档解释ORA-30452:cannotcomputeAVG(X),VARIANCE(X)orSTDDEV(X),withoutCOUNT(X)orSUM(X)Cause:IncrementalrefreshofsummariesrequiresaCOUNT(X)columninordertoincrementally...

IT技术学习 ·2023-07-11

ORA-16735: error executing DBMS_LOGSTDBY.UNSKIP_ERROR procedure

文档解释ORA-16735:errorexecutingDBMS_LOGSTDBY.UNSKIP_ERRORprocedureCause:Logicalstandbydatabasepackagemaynotbeinstalled.Action:Installlogicalstandbydatabasepackages...

IT技术学习 ·2023-07-08

ORA-16730: error executing DBMS_LOGSTDBY.SKIP_TXN procedure

文档解释ORA-16730:errorexecutingDBMS_LOGSTDBY.SKIP_TXNprocedureCause:Logicalstandbydatabasepackagemaynotbeinstalled.Action:Installlogicalstandbydatabasepackagesandr...

IT技术学习 ·2023-07-08

ORA-16733: error executing DBMS_LOGSTDBY.UNSKIP procedure

文档解释ORA-16733:errorexecutingDBMS_LOGSTDBY.UNSKIPprocedureCause:Logicalstandbydatabasepackagemaynotbeinstalled.Action:Installlogicalstandbydatabasepackagesandrei...

IT技术学习 ·2023-07-08

MySQL Error number: 3052; Symbol: ER_STD_LOGIC_ERROR; SQLSTATE: HY000

文档解释Errornumber:3052;Symbol:ER_STD_LOGIC_ERROR;SQLSTATE:HY000Message:Logicerror:%sinfunction%s.错误说明：ER_STD_LOGIC_ERROR是MySQL数据库中一个错误代码，通常出现在处理逻辑错误时。它表示MySQL服务器遇...

IT技术学习 ·2023-07-03

MySQL Error number: 3053; Symbol: ER_STD_RUNTIME_ERROR; SQLSTATE: HY000

文档解释Errornumber:3053;Symbol:ER_STD_RUNTIME_ERROR;SQLSTATE:HY000Message:Runtimeerror:%sinfunction%s.。错误说明：MySQL错误3053，ER_STD_RUNTIME_ERROR，允许表示执行权限检查期间发生的未知运行时错误...

IT技术学习 ·2023-07-01

MySQL Error number: 3051; Symbol: ER_STD_UNDERFLOW_ERROR; SQLSTATE: HY000

文档解释Errornumber:3051;Symbol:ER_STD_UNDERFLOW_ERROR;SQLSTATE:HY000Message:Underflowerror:%sinfunction%s.错误说明：ER_STD_UNDERFLOW_ERROR表示数值运算计算出现溢出，小数点位数超过了允许的范围。常见案...

IT技术学习 ·2023-06-27

MySQL Error number: 3045; Symbol: ER_STD_DOMAIN_ERROR; SQLSTATE: HY000

文档解释Errornumber:3045;Symbol:ER_STD_DOMAIN_ERROR;SQLSTATE:HY000Message:Domainerror:%sinfunction%s.错误3045：ER_STD_DOMAIN_ERROR（SQLSTATEHY000）错误说明ER_STD_DOMAIN_ERRO...

IT技术学习 ·2023-06-27

MySQL Error number: 3048; Symbol: ER_STD_OUT_OF_RANGE_ERROR; SQLSTATE: HY000

文档解释Errornumber:3048;Symbol:ER_STD_OUT_OF_RANGE_ERROR;SQLSTATE:HY000Message:Outofrangeerror:%sinfunction%s.错误说明ER_STD_OUT_OF_RANGE_ERROR（3048）是MySQL服务器中的Standar...

IT技术学习 ·2023-06-25