原文转载至:https://blog.csdn.net/w893932747/article/details/81018191 To uninstall RabbitMQ and Erlang from the machine completely, do the following: Open the Windows Control Panel.Double-click Programs and Features.In the list of currently installed progr
//在两个数成对出现的数组中找到一个单独的数.比如{1,2,3.3,1,4.2},即找出4 #include <stdio.h> int find(int arr[], int len) { int i = 0; int ret = 0; for (i = 0; i < len; i++) { ret = ret^arr[i]; } return ret; } int main() { int arr1[] = { 1, 2, 2, 3, 1, 5, 3 }; int arr2[] =
Description The Genographic Project is a research partnership between IBM and The National Geographic Society that is analyzing DNA from hundreds of thousands of contributors to map how the Earth was populated. As an IBM researcher, you have been tas
bean未从类加载器中找到 警告: Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in file [E:\work\2017.4.19\.metadat
ls /bin | grep ^m 在ls /bin搜索的结果中找到以m开头的 find [目录] [条件] [动作] find - name "dsa" name 指定名字 type指定文件类型(b/c/d/p/l/f) size指定文件大小,单位可以为K/M/G +表示大于,-表示小于 user 指定用户 group 指定组 whereis :用于程序名字的搜索 格式 where [命令] 结果 名称 二进制文件路径 帮助文档路径 which 作用:在$PATH变量指定的路径中,搜