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关于php的socket初探 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...络通信的机制,这属于计算机网络这块的东西,与实际的编程没有太大的关联,这里就不深入说明了,有兴趣的可以问度娘。而从程序的角度来看,这样的理解更合适, socket起源于Unix,而Unix/Linux基本哲学之一就是“一切皆文...
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How to find out which view is focused?

... kotlin: in fragment - activity?.currentFocus – Mohammad Reza Khahani Nov 16 '19 at 11:12 add a comme...
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Android equivalent to NSNotificationCenter

... Kotlin: Here's a @Shiki's version in Kotlin with a little bit refactor in a fragment. Register the observer in Fragment. Fragment.kt class MyFragment : Fragment() { private var mContext: Context? = null private...
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How to check if an intent can be handled from some activity?

... Using Kotlin If you need to do something when intent is not available, fun isIntentAvailable(context: Context, action: String?): Boolean { val packageManager = context.packageManager val intent = Intent(action) val reso...
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Mockito: InvalidUseOfMatchersException

... This helped in figuring out why my kotlin code would give me error, cuz all methods in kotlin are final! – sorry_I_wont Jul 2 '19 at 3:28 ...
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Android ClickableSpan not calling onClick

... Kotlin util function: fun setClickable(textView: TextView, subString: String, handler: () -> Unit, drawUnderline: Boolean = false) { val text = textView.text val start = text.indexOf(subString) val end = start...
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Socket send函数和recv函数详解以及利用select()函数来进行指定时间的阻塞 ...

...CK---"现在没有数据,回头在来看看" 扩展: 在进行网络编程时,我们常常见到同步、异步、阻塞和非阻塞四种调用方式。这些方式彼此概念并不好理解。下面是我对这些术语的理解。 同步 所谓同步,就是在发出一个功...
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ContinuousSpeech 连续语音识别扩展:持续语音识别无需重复启动 · App Inventor 2 中文网

... 教育 中文教育版 各版本对比 App上架指南 入门必读 IoT专题 AI2拓展 Aia Store 关于 关于我们 发布日志 服务条款 ...
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Camera 扩展:相机拍照和录像,程序控制拍照、自动拍照实现,而无需点击系...

... 教育 中文教育版 各版本对比 App上架指南 入门必读 IoT专题 AI2拓展 Aia Store 关于 关于我们 发布日志 服务条款 ...
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How to POST raw whole JSON in the body of a Retrofit request?

... If using Kotlin use a hashmap of <String, Any> – peresisUser Jan 14 '19 at 15:05  |...