如果你按照 CSDN 上的那群小学生的建议将 ANDROID_SDK_ROOT 设置成跟 ANDROID_HOME 一样的值,会收到报错: Emulator: PANIC: Broken AVD system path. Check your ANDROID_SDK_ROOT value [D:\android_sdk]! 好了,一晚上就被这种低级问题给毁了。 Android 教程推荐 Android 开发打好基础很重要,推荐一本 An...
1.static方法是类中的一个成園方法,属于整个类,即不用創建任何对象也可以直接调用! static内部只能...
api/openapi-spec automation cluster cmd docs hack images manifests pkg tests tools/openapispec .gitignore .mailmap .travis.yml CODE_OF_CONDUCT CONTRIBUTING.md FAQ.md LICENSE Makefile README.md Vagrantfile glide.lock glide.yaml README.md KubeVirt...
vagrant/cli official release of v3.3.0 (#1287) Aug 6, 2020 .gitignore official release of v3.1.0 (#1213) Mar 28, 2020 .pylintrc official release of v3.0.0 (#1204) Mar 24, 2020 AUTHORS.rst official release of v3.0.0 (#1204) ...
看Kotlin 项目示例代码中,经常出现 var / val 定义变量的情况。于是查了一下两者的区别: var 定义的变量可以被再次赋值。var 是 variable 的缩写。 val 定义的变量不可以被再次赋值,即引用不可变。val 大概是 value 的缩写。类似于 Java 和Dart 中的 final 关键字。
api/openapi-spec automation cluster cmd docs hack images manifests pkg tests tools/openapispec .gitignore .mailmap .rsynctemp .travis.yml CODE_OF_CONDUCT CONTRIBUTING.md FAQ.md LICENSE Makefile README.md Vagrantfile glide.lock glide.yaml README.md KubeVirt...
api/openapi-spec automation cluster cmd docs hack images manifests pkg tests tools/openapispec .gitignore .mailmap .rsynctemp .travis.yml CODE_OF_CONDUCT CONTRIBUTING.md FAQ.md LICENSE Makefile README.md Vagrantfile glide.lock glide.yaml README.md KubeVirt...
vagrant vagabond Strokes 无业游民 Trad. 無業遊民 wú yè yóu mín unemployed person vagrant rogue Strokes 游民改造 Trad. 遊民改造 yóu mín gǎi zào rehabilitation of displaced persons Strokes Are you Studying Chinese? Become fluent in Chinese by watching Chinese videos in a video pl...
rivers and lakes around the whole country cf 两江 and 两湖, Jiangnan, Jiangxi, Hubei, Hunan provinces in Qing times vagrant itinerant (esp. entertainer, swindler, quack doctor etc) Example UsageShowStrokes 湖西 Hú xī Huhsi township in Penghu county 澎湖縣|澎湖县[Peng2 hu2 xian4] (Pescadore...
to drift about to wander to roam nomadic homeless unsettled (e.g. population) vagrant Example Usage 流浪汉 Trad. 流浪漢 liú làng hàn tramp wanderer Example Usage 流浪者 liú làng zhě rover vagabond vagrant wanderer Are you Studying Chinese? Become fluent in Chinese by watching Chin...