Firefox开启TLS1.1支持问题：建立安全连接失败连接到…时发生错误。对等端使用了不支持的安全协议版本。错误代码：SSL_ERROR_UNSUPPORTED_VERSION由于不能验证所收到的数据是否可信，无法显示您想要查看的页面。建议向此网站的管理员反馈这个问题。此网站可能不支持TLS1.2协议，而这是Firefox支持的最低版本。解决方案在火狐浏览器网址栏输入：about:config点击接受风险并继续，将最低版本3->1
Androidstudio和VScode都显示没有设备，但flutterdoctor没有显示任何问题，flutterrun命令运行应用程序正常终端输出:flutterdoctor-v[✓]Flutter(Channelbeta,v1.3.8,onLinux,localede_DE.UTF-8)•Flutterversion1.3.8at/home/nuggetz/Programme/flutter•Frameworkrevisione5b1ed7a7f(vor3Wochen),2019-03-0614:23:37-0800•Enginerevisionf4951df193•Dartve
Androidstudio和VScode都显示没有设备，但flutterdoctor没有显示任何问题，flutterrun命令运行应用程序正常终端输出:flutterdoctor-v[✓]Flutter(Channelbeta,v1.3.8,onLinux,localede_DE.UTF-8)•Flutterversion1.3.8at/home/nuggetz/Programme/flutter•Frameworkrevisione5b1ed7a7f(vor3Wochen),2019-03-0614:23:37-0800•Enginerevisionf4951df193•Dartve
从androidstudio终端运行flutterattach不工作。显示错误flutter意外退出。终端输出:flutterattachCheckingforadvertisedDartobservatories...Oops;flutterhasexitedunexpectedly.SendingcrashreporttoGoogle.Crashreportsent(reportID:50ca8df4de508ad3)Crashreportwrittento/Users/johnnykuttymathew/Documents/Work/Code//flutter_04.log;如何
从androidstudio终端运行flutterattach不工作。显示错误flutter意外退出。终端输出:flutterattachCheckingforadvertisedDartobservatories...Oops;flutterhasexitedunexpectedly.SendingcrashreporttoGoogle.Crashreportsent(reportID:50ca8df4de508ad3)Crashreportwrittento/Users/johnnykuttymathew/Documents/Work/Code//flutter_04.log;如何
新安装的flutter/dart运行顺利，没有问题。运行“flutterdoctor-v”得到以下输出:$flutterdoctor-v[✓]Flutter(Channelbeta,v0.11.9,onLinux,localeen_AU.UTF-8)•Flutterversion0.11.9at/home/jedaa/bin/flutter•Frameworkrevisiond48e6e433c(3daysago),2018-11-2022:05:23-0500•Enginerevision5c8147450d•Dartversion2.1.0(build2.1.0-dev.9.4f9
新安装的flutter/dart运行顺利，没有问题。运行“flutterdoctor-v”得到以下输出:$flutterdoctor-v[✓]Flutter(Channelbeta,v0.11.9,onLinux,localeen_AU.UTF-8)•Flutterversion0.11.9at/home/jedaa/bin/flutter•Frameworkrevisiond48e6e433c(3daysago),2018-11-2022:05:23-0500•Enginerevision5c8147450d•Dartversion2.1.0(build2.1.0-dev.9.4f9
项目使用的技术框架是SpringBoot，依赖管理工具是Maven，需要用到数据库所以引入了mysql-connector-java相关jar包。之前项目一直正常的，不会报错，最近更新了一下版本，项目启动的时候直接报错：[INFO]Scanningforprojects...[ERROR][ERROR]SomeproblemswereencounteredwhileprocessingthePOMs:[ERROR]'dependencies.dependency.version'formysql:mysql-connector-java:jarismissing.@line67,column2
重现步骤在不深入研究代码的情况下，每次时间变化时我都会触发一个动画，其中:@overrideWidgetbuild(BuildContextcontext){if(this._currentTime!=widget.amountOfTime){this._changeTimeAnimation();}returnnewAnimatedBuilder(animation:this._animation,builder:(BuildContextcontext,Widgetchild)=>this._flipAnimation(child),child:newText(this._curr
重现步骤在不深入研究代码的情况下，每次时间变化时我都会触发一个动画，其中:@overrideWidgetbuild(BuildContextcontext){if(this._currentTime!=widget.amountOfTime){this._changeTimeAnimation();}returnnewAnimatedBuilder(animation:this._animation,builder:(BuildContextcontext,Widgetchild)=>this._flipAnimation(child),child:newText(this._curr
