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苹果全球开发者大会：无硬件 iOS 9等三大系统更新 - 资讯 - 清泛网 - 专注C...
...国。
Swift 2 开源才是王道
Swift语言讲开放源代码，为APP编程带来更多可能。App Store目前有超过15000个应用是用Swift来开发的，越来越多的应用采用了苹果自家的编程语言。新的Swift 2语言发布，除了编译性能的提升，各种新功能...
How to grey out a button?
....5f);
button.setClickable(false);
update: I wrote the above solution pre Kotlin and when I was a rookie. It's more of a "quick'n'dirty" solution, but I don't recommend it in a professional environment.
Today, if I wanted a generic solution that works on any button/view without having to create a...
android: move a view on touch move (ACTION_MOVE)
...mmend to use view.translationX and view.translationY to move your views.
Kotlin snippet:
yourView.translationX = xTouchCoordinate
yourView.translationY = yTouchCoordinate
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MVC演化史 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...Web MVP
在Desktop的时代，微软通过WinForms实现MVP，把组件化编程发挥到了极致，大大提升了开发效率，随着Web的兴起，微软希望延续这样的编程模式，所以使用WebForms实现了Web MVP，引入了CodeBehind，ViewState等设计概念。WebForms的优点...
How to set the font style to bold, italic and underlined in an Android TextView?
...
Or just like this in Kotlin:
val tv = findViewById(R.id.textViewOne) as TextView
tv.setTypeface(null, Typeface.BOLD_ITALIC)
// OR
tv.setTypeface(null, Typeface.BOLD or Typeface.ITALIC)
// OR
tv.setTypeface(null, Typeface.BOLD)
// OR
tv.setTypefa...
剖析程序的内存布局 - C/C++ - 清泛网 - 专注C/C++及内核技术
...的效果。
进程地址空间中最顶部的段是栈，大多数编程语言将之用于存储局部变量和函数参数。调用一个方法或函数会将一个新的栈桢（stack frame）压入栈中。栈桢在函数返回时被清理。也许是因为数据严格的遵从LIFO的顺...
How to pass a variable from Activity to Fragment, and pass it back?
...
For all the Kotlin developers out there:
Here is the Android Studio proposed solution to send data to your Fragment (= when you create a Blank-Fragment with File -> New -> Fragment -> Fragment(Blank) and you check "include frag...
Any way to declare an array in-line?
...Java's developers will allow implicit initialization in the future
Update: Kotlin Answer
Kotlin has made working with arrays so much easier! For most types, just use arrayOf and it will implicitly determine type. Pass nothing to leave them empty.
arrayOf("1", "2", "3") // String
arrayOf(1, 2, 3) ...
BIO与NIO、AIO的区别(这个容易理解) - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...轻操作）的架构，比如聊天服务器，并发局限于应用中，编程比较复杂，JDK1.4开始支持。
AIO方式使用于连接数目多且连接比较长（重操作）的架构，比如相册服务器，充分调用OS参与并发操作，编程比较复杂，JDK7开始支持。...
how to make a specific text on TextView BOLD
...ed to write an extension function provided by w3bshark's answer when using Kotlin.
Finnaly: All you need to do is to use the Kotlin android-ktx library from Google (refer here to find more information and how to include it on your project):
// Suppose id = 1111 and name = neil (just what you want)...