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iOS 7 parallax effect in my view controller

... UIMotionEffect provides a free parallax implementation on iOS 7. http://www.teehanlax.com/blog/introduction-to-uimotioneffect/ https://github.com/michaeljbishop/NGAParallaxMotion lets you just set the parallax intensity. ...
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How can I reference the value of a final static field in the class?

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Connecting to TCP Socket from browser using javascript

...ockets api in JavaScript is under-way. Have a look at these links: http://www.w3.org/TR/raw-sockets/ https://developer.mozilla.org/en-US/docs/Web/API/TCPSocket Chrome now has support for raw TCP and UDP sockets in its ‘experimental’ APIs. These features are only available for extensions and, ...
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Check for internet connection availability in Swift

...workActivityIndicatorVisible = true let url = NSURL(string: "http://www.google.com/") let request = NSMutableURLRequest(URL: url!) request.HTTPMethod = "HEAD" request.cachePolicy = NSURLRequestCachePolicy.ReloadIgnoringLocalAndRemoteCacheData request.t
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Regular expression to match URLs in Java

... the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIN...
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MongoDB: Find a document by non-existence of a field?

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Does Internet Explorer support pushState and replaceState?

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Visual Studio Wcf Test Client - entering an Int array

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Dependency graph of Visual Studio projects

...Studio 2010 Ultimate, scan to 5 minutes into this video to see how: http://www.lovettsoftware.com/blogengine.net/post/2010/05/27/Architecture-Explorer.aspx In Visual Studio 2010 Ultimate: Architecture | Generate Dependency Graph | By Assembly. ...
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Is there a Mutex in Java?

... See this page: http://www.oracle.com/technetwork/articles/javase/index-140767.html It has a slightly different pattern which is (I think) what you are looking for: try { mutex.acquire(); try { // do something } finally { mutex.rele...