idea自带数据库连接工具,测试连接 报错ORA-01882[60000][604] ORA-00604: error occurred at recursive SQL level 1 ORA-01882: timezone region not found.解决方法:参考oracle - ORA-01882: timezone region not found - Stack Overflow

1. 安装第三方jar到我们的本地库中进入cmd，F:\java_memcached-release_2.6.6>mvn install:install-file -Dfile=java_memcached-release_2.6.6.jar -DgroupId=com.dana -DartifactId=memcached -Dversion=2.6.6 -Dpackaging=ja

参考：淘宝连接池Druid  http://www.zhurouyoudu.com/index.php/archives/635/http://code.alibabatech.com/wiki/display/Druid/Homedruid使用 http://blog.csdn.net/yunnysunny/article/details/8657095Mybatis

##使用git bash发送时会获取不到pageSize的值,必须要将路径中的特殊符号进行转义；##使用浏览器自带的发送工具（如firefox插件RESTClient）就无问题;转义后即可操作成功：curl -H "Content-Type:application/json" -X GET http://localhost:9999/stock/list?pageNo=2\&p...

flutter web应用,运行chrome web时,报错:android studio中, 左上角flutter device selection选择chrome web,使用浏览器运行flutter web应用, 报错:Launching lib\main.dart on Chrome in debug mode...Finished with error: Failed to bind w