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mysql8中timestamp时间戳设置默认值 CURRENT_TIMESTAMP ,Error:1048 - Column ‘createTime‘ cannot be null
解决 xff1a 方法1 换用datetime属性 方法2 执行以下sql语句 重启mysql服务 span class token keyword SHOW span span class token keyword GLOBAL spa
MySql8
timestamp
current
Error
CMake Error: The current CMakeCache.txt directory is different...
零 问题描述 开始学ROS时 xff0c 需要编译别人的功能包 xff0c 常常把别人的工作空间拿过来使用 xff0c 但编译时会出现各种错误 xff0c 如下的目录问题 xff1a CMake Error The current CMak
CMake
Error
The
current
CMakeCache
python-opencv报错:QObject::moveToThread: Current thread
报错 xff1a QObject moveToThread Current thread 0x55ab2a343120 is not the object s thread 0x55ab2a4f8820 Cannot move to tar
python
opencv
QObject
moveToThread
current
go: go.mod file not found in current directory or any parent directory; see ‘go help modules‘
go go mod file not found in current directory or any parent directory see go help modules 此时还需要初始化Go moudle go mod init
mod
file
not
found
current
Anaconda出现Collecting package metadata (current_repodata.json): failed错误
安装包时出现这个错误 xff0c 个人怀疑是梯子使用出错 网上很多教程是换源等均没有解决问题 最后解决方法 xff1a 1 卸载clash for Windows xff08 不确定这一步是不是必须的 xff09 2 直接删除C Users
Anaconda
Collecting
package
metadata
current
Conda错误:Collecting package metadata (current_repodata.json): failed
conda新安装设置清华源后发现并没有使用 xff0c 且会出现错误 Collecting package metadata current repodata json failed 换了科大源也没成功 xff0c 考虑可能是默认源的问题
conda
Collecting
package
metadata
current
错误提示 the operation is not applicable to the current selection.Select a field which is not declared a
错误提示 the operation is not applicable to the current selection Select a field which is not declared as type variable or a
The
operation
not
applicable
current
VMware虚拟机 ——Operation inconsistent with current state。操作与当前状态不一致解决方法
今天一打开VMware虚拟机 就跳出个界面 xff0c 如下图 所示 xff1a Operation inconsistent with current state xff0c 这句话的意思是操作与当前状态不一致 我想着试试恢复快照行不行
VMware
operation
inconsistent
with
current
Collecting package metadata (current_repodata.json): failed的问题解决
解决方法 1 删除 condarc文件 2 关闭VPN 3 https的锅 xff0c 详情看下面的博客 环境配置 Collecting package metadata current repodata json failed的问题解决
Collecting
package
metadata
current
repodata
Collecting package metadata (current_repodata.json): fail亲测成功
在Ubantu中创建anaconda虚拟环境时报错 xff1a Collecting package metadata current repodata json failed ProxyError Conda cannot proceed
Collecting
package
metadata
current
repodata
内核current指针
通过current指针获取当前进程信息 current其实一个struct task struct指针 xff0c 指向当前进程 struct task struct task又是struct thread info的一个成员变量 thre
current
mysql中的CURRENT_TIMESTAMP和ON UPDATE CURRENT_TIMESTAMP
在mysql中 xff0c 如果类型为时间的列设置了CURRENT TIMESTAMP xff0c 那么在insert一条新记录的收 xff0c 时间字段自动获取到当前时间 xff0c 如果设置了ON UPDATE CURRENT TIME
mysql
current
timestamp
update
Conda错误:Collecting package metadata (current_repodata.json): failed
conda新安装设置清华源后发现并没有使用 xff0c 且会出现错误 Collecting package metadata current repodata json failed 换了科大源也没成功 xff0c 考虑可能是默认源的问题
conda
Collecting
package
metadata
current
Collecting package metadata (current_repodata.json): done Solving environment: failed with repodata
用 conda create name test python 61 3 4创建 python3 4 版本的 test环境报错 xff0c 然后在指定位置创建了一个文件 注意到这句话 xff0c 没有找到包 xff0c 换命令为 conda
Collecting
package
metadata
current
repodata
Collecting package metadata (current_repodata.json)解决方法
先运行命令conda clean i看看是否有效 删除 condarc文件 使用 conda config set show channel urls true 重新生成
Collecting
package
metadata
current
repodata
The current user does not have write permissions to the target envi ronment.
在使用用conda install 命令时出现读入权限问题 xff0c 导致所需库导入失败 1 更改anaconda3文件夹的访问权限 xff0c 案例将一般用户设置为了完全控制 2 再次执行 xff0c 导入成功
The
current
user
does
not
conda新建环境时报错NotWritableError: The current user does not have write permissions
目录 1 问题描述 2 问题原因 3 解决方案 4 测试 5 参考自 1 问题描述 在使用 conda create n environment name 命令新建环境时 xff0c 遇到错误 xff1a Solving environme
conda
NotWritableError
The
current
user
EnvironmentNotWritableError: The current user does not have write permissions to the target environm
在Anaconda虚拟环境中安装失败 xff0c 出现以下情况 EnvironmentNotWritableError The current user does not have span class token function wri
EnvironmentNotWritableError
The
current
user
does
php 数组 next,PHP 数组current跟next用法
PHP 数组current和next用法 1 current transport 61 array 39 foot 39 39 bike 39 39 car 39 39 plane 39 mode 61 current transport
php
next
current