#ids

MySQL Error number: MY-013108; Symbol: ER_OOM_SAVE_GTIDS; SQLSTATE: HY000

文档解释Errornumber:MY-013108;Symbol:ER_OOM_SAVE_GTIDS;SQLSTATE:HY000Message:Anout-of-memoryerroroccurredwhilesavingthesetofGTIDsfromthelastbinarylogintothemysql.gt...

MySQL Error number: MY-010787; Symbol: ER_NDB_INVALID_NODEID_IN_NDB_CLUSTER_CONNECTION_POOL_NODEIDS; SQLSTATE: HY000

文档解释Errornumber:MY-010787;Symbol:ER_NDB_INVALID_NODEID_IN_NDB_CLUSTER_CONNECTION_POOL_NODEIDS;SQLSTATE:HY000Message:NDB:Invalidnodeid%din–ndb-cluster-conn...

MySQL Error number: MY-010820; Symbol: ER_BINLOG_ERROR_READING_GTIDS_FROM_BINARY_LOG; SQLSTATE: HY000

文档解释Errornumber:MY-010820;Symbol:ER_BINLOG_ERROR_READING_GTIDS_FROM_BINARY_LOG;SQLSTATE:HY000Message:ErrorreadingGTIDsfrombinarylog:%dMY-010820(ER_BINLOG_ERROR_...

MySQL Error number: MY-011459; Symbol: ER_GRP_RPL_ADD_GRPSID_TO_GRPGTIDSID_MAP_ERROR; SQLSTATE: HY000

文档解释Errornumber:MY-011459;Symbol:ER_GRP_RPL_ADD_GRPSID_TO_GRPGTIDSID_MAP_ERROR;SQLSTATE:HY000Message:Unabletoaddthegroup_sidinthegroup_gtid_sid_mapduringtheCert...

MySQL Error number: MY-010377; Symbol: ER_SLAVE_SQL_THREAD_STOPPED_BEFORE_GTIDS_ALREADY_APPLIED; SQLSTATE: HY000

文档解释Errornumber:MY-010377;Symbol:ER_SLAVE_SQL_THREAD_STOPPED_BEFORE_GTIDS_ALREADY_APPLIED;SQLSTATE:HY000Message:SlaveSQLthreadstoppedbecauseUNTILSQL_BEFORE_GTID...

MySQL Error number: MY-010378; Symbol: ER_SLAVE_SQL_THREAD_STOPPED_BEFORE_GTIDS_REACHED; SQLSTATE: HY000

文档解释Errornumber:MY-010378;Symbol:ER_SLAVE_SQL_THREAD_STOPPED_BEFORE_GTIDS_REACHED;SQLSTATE:HY000Message:SlaveSQLthreadstoppedbecauseitreachedUNTILSQL_BEFORE_GTI...

MySQL Error number: MY-011809; Symbol: ER_FOUND_MISSING_GTIDS; SQLSTATE: HY000

文档解释Errornumber:MY-011809;Symbol:ER_FOUND_MISSING_GTIDS;SQLSTATE:HY000Message:Cannotreplicatetoserverwithserver_uuid=’%s’becausethepresentserverhasp...

MySQL Error number: MY-010789; Symbol: ER_NDB_POOL_SIZE_MUST_MATCH_NDB_CLUSTER_CONNECTION_POOL_NODEIDS; SQLSTATE: HY000

文档解释Errornumber:MY-010789;Symbol:ER_NDB_POOL_SIZE_MUST_MATCH_NDB_CLUSTER_CONNECTION_POOL_NODEIDS;SQLSTATE:HY000Message:NDB:Thesizeoftheclusterconnectionpoolmust...
IT技术学习 ·2023-06-17

kaggle比赛实践M5-baseline研读(二)M5 LOFO Importance on GPU via Rapids/Xgboost

先说学习心得/通过这篇对特征重要性的baseline学习,我学习到了如下三个点:1.feature_importance2.一款GPU计算的开源框架rapids3.回顾了xgb树模型的生成过程资源搬运如下:https://www.kaggle.com/aerdem4/m5-lofo-importance-on-gpu-...

androidSDK配置环境变量

android的开发人员来说,首先要做的就是环境变量的配置。java是需要配置环境变量的。当然,安卓的环境变量需要我们配置adb的使用,将开发平台的两个工具包配置到环境变量里。androidSDK 在我的电脑右键【属性】打开,点击【高级系统设置】如图。转到第二步。 点击【环境变量】。转第三步。&nb...

使用AndroidStudio编译NDK的方法及错误解决方案

参考资料:【androidndk】macos环境下AndroidStudio中利用gradle编译jni模块及配置:http://demo.netfoucs.com/ashqal/article/details/21869151ANDROIDSTUDIO,GRADLEANDNDKINTEGRATION:http://p...

reids HyperLoglog

在说明HyperLogLog之前,我们需要先了解一个概念:基数统计。维基百科中的解释是:/cardinalityofasetisameasureofthe“numberofelements“oftheset它的意思是:一个集合(注意:这里集合的含义是Object的聚合,可以包含重复元素)中不重复元素的个数。例如集合{1...
代码星球 ·2021-02-13

AndroidStudio中导入module(简单版)

 修改该项目中bulid.gradle文件中第一行代码把applyplugin:'com.android.application' 修改为applyplugin:'com.android.library'然后,修改AndroidManifiest.xml文件中配置信息,此处主要是把原来配置的项目St...

AndroidStudio 中查看获取MD5和SHA1值以及如何查看手机应用信息以及读取*.db数据库里面数据

查看获取MD5和SHA1值具体操作方式链接 C:UsersAdministrator>cd.androidC:UsersAdministrator.android>keytool-list-v-keystoredebug.keystore输入密钥库口令:(默认密码:android。此处输入andr...
首页上一页12345...下一页尾页