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How to get the browser viewport dimensions?
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different screen size variables/solutions live test: ryanve.com/lab/dimensions
– Alex Pandrea
Jun 4 '19 at 11:34
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How to add a touch event to a UIView?
... the handler for a UIPanGestureRecognizer for dragging the view around the screen.
– Nathan Eror
May 15 '12 at 17:10
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What is the benefit of using Fragments in Android, rather than Views?
...pe mode on a phone: e.g. you show the list of items and the details on one screen. on a phone or in portrait mode you just show one part.
Another use case are reusable views. So if you have some views that are visible on different activities and also perform some actions you could put this behavio...
解决：CTreeCtrl控件SetCheck无效的问题 - C/C++ - 清泛网 - 专注C/C++及内核技术
...控件的时候加上了这个属性，则在每个节点的左侧
都有一个按钮，用来表示节点的选择状态。通过两个函数SetCheck / GetCheck来设置和获取指定
节点的选择状态。
但是奇怪的是，在对话框中按照常规的方法使用了SetCheck，最后CTr...
How to take emulator screenshots using Eclipse?
I need to take screenshots of an android application running on an emulator in Eclipse Galileo.
6 Answers
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Redis消息通知系统的实现 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
Redis消息通知系统的实现最近忙着用Redis实现一个消息通知系统，今天大概总结了一下技术细节，其中演示代码如果没有特殊说明，使用的都是PhpRedis扩展来实现的。内...最近忙着用Redis实现一个消息通知系统，今天大概总结了一...
C语言之父辞世引发“分号”悼念 - 创意 - 清泛网 - 专注C/C++及内核技术
...重要奠基人。许多网友的发帖中没有片言只字，仅仅留下一个分号;。...在众多的国际互动论坛上，计算机爱好者们以特有的方式纪念这位编程语言的重要奠基人。许多网友的发帖中没有片言只字，仅仅留下一个分号“;”。在 C ...
海量数据相似度计算之simhash和海明距离 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...较100w次，光是比较100w次的数据是否重复就需要4s，就算4s一个文档，单线程一分钟才处理15个文档，一个小时才900个，一天也才21600个文档，这个数字和一天100w相差甚远，需要多少机器和资源才能解决。
为此我们需要一种应对...
Why not use tables for layout in HTML? [closed]
...rements.
Another thing. Table layout makes automated parsing of websites (screen scraping) much harder. This might sound trivial because, after all, who does it? I was surprised myself. Screen scraping can help a lot if the service in question doesn't offer a WebService alternative to access its da...
How do I disable orientation change on Android?
... that I just would like to use in portrait mode, so I have defined
android:screenOrientation="portrait" in the manifest XML. This works OK for the HTC Magic phone (and prevents orientation changes on other phones as well).
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