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How to serialize a lambda?
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Java 8 introduces the possibility to cast an object to an intersection of types by adding multiple bounds. In the case of serialization, it is therefore possible to write:
Runnable r = (Runnable & Serializable)() -> System.out.println("Serializable!");
And the lambda automagically ...
How to add a touch event to a UIView?
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In iOS 3.2 and higher, you can use gesture recognizers. For example, this is how you would handle a tap event:
//The setup code (in viewDidLoad in your view controller)
UITapGestureRecognizer *singleFingerTap =
[[UITapGestur...
Omitting all xsi and xsd namespaces when serializing an object in .NET?
...nts, whether you want it or not, because they're necessary for deserialization
– Thomas Levesque
Aug 25 '09 at 8:27
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不同品牌的防火墙组成高可靠性集群 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...用协议。
Zebra 最为实用的一点是它的配置形式同 Cisco IOS 极其类似。尽管它的配置与 IOS 相比还是有一些不同，但是这对于那些已经熟悉 IOS 的网络工程师来说在这种环境下工作将相当自如。
安装安装
1、下载下载
ftp://ft...
FFmpeg on Android
... compiled (libffmpeg.so) on Android. Now I have to build either an application like RockPlayer or use existing Android multimedia framework to invoke FFmpeg.
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Does Python support multithreading? Can it speed up execution time?
...s threaded Python code is locked to one thread executing at a time. If you mix in C extensions and I/O, however (such as PIL or numpy operations) and any C code can run in parallel with one active Python thread.
Python threading is great for creating a responsive GUI, or for handling multiple short...
XPath to select multiple tags
...irrelevant of namespace; if anyone did this against a document which I was mixing in differently-namespaced content (presumably intended to be read by a different toolchain), I would consider their behavior very inappropriate. That said, the argument is -- as you suggest -- a bit unbecoming.
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When serving JavaScript files, is it better to use the application/javascript or application/x-javas
...ing to what the specs are saying, but rather what works the best given the mix of browsers deployed nowadays.
6 Answers
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Cross compile Go on OSX?
...that I have found has been published on (apart from many unfinished discussions on go-nuts mailing list):
6 Answers
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Do DOM tree elements with ids become global variables?
..., for example:
document.getElementById('example').innerHTML
IE likes to mix elements with name and ID attributes in the global namespace, so best to be explicit about what you're trying to get.
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