启动uiautomatorviewer,报Unable to connect to adb. Check if adb is installed correctly,尝试了网上的方法,修改uiautomatorviewer文件的最后一行,再次启动还是报错。 解决办法 打开cmd,运行uiautomatorviewer.bat文件,查看报错信息 这个报错是因为新版的java不知道 -Djava.ext.dirs这样的参数 ,所以需要改bat里面调用jav...
check if object is $null Check if OS is 32bit or 64bit check If Process Is Running in another computer Check if SMB1 is enabled on the AD servers Check if string contains invalid characters Check if string starts with letter/character. check installed memory with physical memory Check networ...
c# Check registry if program is installed if yes get install location ? C# Check to make sure first character in a string is a letter C# check username if already exists from database C# Class - USB Port Enabled/Disabled Status Detection C# class for JSON is resulting a Null Reference Exce...
windows安装vue-element-admin 安装克隆项目 进入项目目录管理员运行cmd/powershell 设置全局镜像源安装依赖 本地开发 启动项目 克隆项目gitclone https://github.com/PanJiaChen/vue-element-admin.git进入项目目录cd vue-element-admin 管理员运行cmd/powershell 解决 win 缺少编译环境npminstall ...
**java安装以及环境变量配置** 1.通过Oracle官网进入下载页面选择合适的jdk版本和系统位数并选择下载路径。 2.下载完毕后,返回jdk所下载到的文件夹,点击jdk安装包,进行安装 3.点击下一步,并记住安装路径,“C:\Program Files\java\jdk…” 4.安装完成,点击关闭。 5.配置环境变量(win10系统)鼠标放在 ...
自动签名时提示“The signature does not take effect or has expired. It may be the current system time is inaccurate, please calibrate the system time and sign again”错误 DevEco Studio中如何设置超长日志自动换行 工程管理 HarmonyOS API 9工程升级为4.0.0(10)工程 工程检查报错,提示“Incorrect ...
否则,Windows预取器将忽略它。 --/prefetch:2 没有说明 --/prefetch:3 没有说明 --/prefetch:4 没有说明 --/prefetch:5 / prefetch:#参数用于在后台模式下启动的浏览器进程和监视程序进程。使用content_switches.cc中kPrefetchArgument *上记录的配置文件5、6和7。 --/prefetch:6 没有说明 --/prefetch:8...
1. Check the Java Version Using the Control Panel If you’re a Windows user, the Control Panel approach is quick and easy. First, click on the magnifying glass icon at the bottom-left of your desktop. Next, type in “About Java” in the search bar that a...
On Windows, open the Command Promptcmd. On macOS or Linux, open the Terminal. 2. Run the Javac Version Command Thejavaccommand gives the version of theJDK, the Java development kit. In the command prompt or Terminal, type the following command and press enter: ...
I don't understand something. When I download the latest version of Java from their page, in the control meny it says Java runtime version "1.8. some numbers", and with that installed, if you type "java -version" in cmd, it tells you "version 23.0.1". So what am I missing?