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How do I iterate over an NSArray?

...cts in a collection which conforms to the NSFastEnumeration protocol. This approach has a speed advantage because it stores pointers to several objects (obtained via a single method call) in a buffer and iterates through them by advancing through the buffer using pointer arithmetic. This is much fas...
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Why would one omit the close tag?

...rse may have far reaching consequences. Below are just a few of them that happened to come to my mind at the moment: While current PHP releases may have output buffering on, the actual production servers you will be deploying your code on are far more important than any development or testing mach...
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What's the difference between including files with JSP include directive, JSP include action and usi

...tainer! 4) Preludes and codas: Static: preludes and codas can be applied only to the beginnings and ends of pages. You can implicitly include preludes (also called headers) and codas (also called footers) for a group of JSP pages by adding <include-prelude> and <include-coda...
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2015年硅谷最火的高科技创业公司都有哪些 - 资讯 - 清泛网 - 专注C/C++及内核技术

...(Palantir),消费级互联网,通讯(Snapchat),支付(Square),O2O App里面寻找下大机会。这里面很多公司我都亲自面试和感受过他们的环境。有如此之多的高估值公司,是否意味着存在很大的泡沫? 看了那么多高估值公司,很多...
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What's the difference between using CGFloat and float?

...it will jump to the CGBase.h header where the typedef is defined. The same approach is used for NSInteger and NSUInteger as well. These types were introduced to make it easier to write code that works on both 32-bit and 64-bit without modification. However, if all you need is float precision within...
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Targeting both 32bit and 64bit with Visual Studio in same solution/project

...ed assemblies with the same name but their own specific bitness (this also applies to COM interop assemblies) The MSI package (which, as has already been noted, will need to target either x86 or x64) Any custom .NET Installer Class-based actions in your MSI package The assembly reference issue can...
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Paging in a Rest Collection

... be sent if the client asked for it. You may want to consider a different approach, such as the one use in Atom (where the representation by design may be partial, and is returned with a status 200, and potentially paging links). See RFC 4287 and RFC 5005. ...
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How to send POST request in JSON using HTTPClient in Android?

...equest //will know what to do with it httpost.setHeader("Accept", "application/json"); httpost.setHeader("Content-type", "application/json"); //Handles what is returned from the page ResponseHandler responseHandler = new BasicResponseHandler(); return httpclient.execute(htt...
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Understanding reference counting with Cocoa and Objective-C

...easing the string on to the thread's NSAutoreleasePool, which will // happen at some later time. The consequence is that the returned string // will still be valid for the caller of this function. return [s autorelease]; } I realize all of this is a bit confusing - at some point, tho...
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IntelliJ and Tomcat…changed files are not automatically recognized by Tomcat

... Ultimate with Tomcat and deploy a war. Everything deploys fine to the webapp directory of tomcat. 6 Answers ...