转载 http://stackoverflow.com/questions/10206090/how-to-install-an-older-version-of-package-via-nuget ry the following: Uninstall-Package Newtonsoft.Json -Force followed by: Install-Package Newtonsoft.Json -Version <press tab key for autocomplete> twi…

Google has updated their SDK tools ("Android SDK Tools" Rev. 23) in a way that also requires installing the latest "Android SDK Build-tools" package, and the Android SDK Manager does not enforce this requirement. Fix: once you have ins…

12down votefavorite 8 http://stackoverflow.com/questions/31748278/how-do-you-install-mysql-connector-python-development-version-through-pip/34027037#34027037 I have a virtualenv in which I am running Django 1.8 with Python 3.4 I am trying to get supp…

由 SHUIJINGWAN · 2017/11/24 1.composer install 时,提示:Package yiisoft/yii2-codeception is abandoned, you should avoid using it. Use codeception/codeception instead.,如图1 图1 2.执行命令:composer show -s,仅列出当前项目信息,如图2 图2 3.查看 requires (dev) 选项,发现 codeception/co…

解决方法:我是在安装软件时出现的这个错误,先卸载再安装即可 卸载: adb uninstall "com.yourapp.yourapp" 安装: adb install yourapp.apk 参考:https://stackoverflow.com/questions/31489567/manually-installing-an-updated-apk-fails-with-signatures-do-not-match-the-previ…

问题所在 我们可以发现这个错误跟protobuf的版本有关,因此我们可以执行script/diagnose_protobuf.py 我们可以看到,pip install protobuf 和 brew install protobuf 的版本不一样导致的 解决办法 更新brew的版本 brew install protobuf@3.4 直接指定版本3.4,根据你的需求作相应的改变 brew link --force --overwrite protobuf@3.4 链接到3.4,因为你的机器上可…

yum安装mysql-server没有可用包问题解决方法: step 1: wget http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm step 2: rpm -ivh mysql-community-release-el7-5.noarch.rpm 经过以上两个步骤后再次执行:yum install mysql-server 命令就可以成功安装了.…

解决方法: 输入命令:cnpm install node-sass@latest…

I have installer generated by WiX and I want it to ask: "You have already installed this app. Do you want to uninstall it?" when run. Currently it installs the app once more and uninstalls it incorrectly if there was another version installed be…

解决办法: 先 sudo apt update 然后再 sudo apt install python3-pip,完成. 如果还不行的话参考这个:…