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android - "The following SDK components were not installed: sys-img-x86-addon-google_apis-google-22 and addon-google_apis-google-22"

我是Windows764位用户,我在更新最新版本的AndroidStudio和SDK后遇到了AndroidStudio问题组件..ThefollowingSDKcomponentswerenotinstalled:sys-img-x86-addon-google_apis-google-22andaddon-google_apis-google-22请帮我解决这个问题。谢谢。 最佳答案 我在MacOS10.10上尝试将AndroidStudio从1.1升级到1.2时遇到了同样的问题。我通过选择自定义安装而不是标准安装解决了这个问题。

python - 简单的留言簿 django : __init__() takes 1 positional argument but 2 were given

我是Django新手,正在尝试制作一个简单的留言簿应用程序来适应环境。我收到以下错误,但我找不到错误:异常值:_init_()接受1个位置参数,但给出了2个。fromdjango.dbimportmodelsfromdjango.contrib.auth.modelsimportUserfromdjango.contribimportadminclassBericht(models.Model):titel=models.CharField(max_length=50)auteur=models.ForeignKey(User,blank=True)email=models.Email

android - LogCat 消息 : The Google Play services resources were not found. 检查您的项目配置以确保包含资源

我有一个使用GoogleMapsAndroidv2API的应用程序。我已将google-play-services_lib库项目添加到我的工作区,并按照这些页面上的说明从我的应用程序项目中添加了对它的引用:http://developer.android.com/google/play-services/setup.html.https://developers.google.com/maps/documentation/android/start一切似乎都运行良好:该应用使用默认标记显示map和叠加层。所以我很确定我已经正确设置了GooglePlay服务和GoogleMapsAPI。

amazon-web-services - 运行任务 : No Container Instances were found in your cluster 时出现 AWS ECS 错误

我正在尝试使用ECS将docker容器镜像部署到AWS,但没有创建EC2实例。我已经在互联网上搜寻了有关我收到以下错误的原因的解释:"Aclienterror(InvalidParameterException)occurredwhencallingtheRunTaskoperation:NoContainerInstanceswerefoundinyourcluster."这是我的步骤:1。将Docker镜像从Ubuntu推送到我的AmazonECS存储库。2。注册了一个ECS任务定义:awsecsregister-task-definition--cli-input-jsonfil

ruby-on-rails - 如何判断 rake db :migrate and rake db:seed were successful

Rubyrakedb:seed由于**Executedb:abort_if_pending_migrations而中止,但我认为所有迁移都是成功的。这是我运行rakedb:migrate--trace时输出的最后一部分**Invokedb:load_config(first_time)**Executedb:load_config**Executedb:migrate**Invokedb:_dump(first_time)**Executedb:_dump**Invokedb:schema:dump(first_time)**Invokeenvironment**Invokedb:lo

错误解决:These dependencies were not found: core-js/modules/es.array.push.js

错误描述执行npmrundev后报错:Thesedependencieswerenotfound:*core-js/modules/es.array.push.jsin./node_modules/@babel/runtime/helpers/objectSpread2.js,./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/@vue/cli-pluvue?vue&type=script&lang=js&and9others*core-js/modules/es.error.cause.jsin./node_mo

错误解决:These dependencies were not found: core-js/modules/es.array.push.js

错误描述执行npmrundev后报错:Thesedependencieswerenotfound:*core-js/modules/es.array.push.jsin./node_modules/@babel/runtime/helpers/objectSpread2.js,./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/@vue/cli-pluvue?vue&type=script&lang=js&and9others*core-js/modules/es.error.cause.jsin./node_mo

json - tsconfig.json : Build:No inputs were found in config file

我有一个ASP.NET核心项目,当我尝试构建它时出现此错误:errorTS18003:Build:Noinputswerefoundinconfigfile'Z:/Projects/client/ZV/src/ZV/Scripts/tsconfig.json'.Specified'include'pathswere'["**/*"]'and'exclude'pathswere'["../wwwroot/app","node_modules/*"]'.1>Thecommandexitedwithcode1.1>Doneexecutingtask"VsTsc"--FAILED.这是我的ts

json - tsconfig.json : Build:No inputs were found in config file

我有一个ASP.NET核心项目,当我尝试构建它时出现此错误:errorTS18003:Build:Noinputswerefoundinconfigfile'Z:/Projects/client/ZV/src/ZV/Scripts/tsconfig.json'.Specified'include'pathswere'["**/*"]'and'exclude'pathswere'["../wwwroot/app","node_modules/*"]'.1>Thecommandexitedwithcode1.1>Doneexecutingtask"VsTsc"--FAILED.这是我的ts

python - 类型错误 : method() takes 1 positional argument but 2 were given

如果我有课...classMyClass:defmethod(arg):print(arg)...我用来创建对象...my_object=MyClass()...我在上面调用method("foo")就像这样...>>>my_object.method("foo")Traceback(mostrecentcalllast):File"",line1,inTypeError:method()takesexactly1positionalargument(2given)...为什么Python告诉我我给了它两个参数,而我只给了一个参数? 最佳答案