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When should I write the keyword 'inline' for a function/method?

...cade later the compiler needs no such hints. Not to mention humans are usually wrong when it comes to optimizing code, so most compilers flat out ignore the 'hint'. static - the variable/function name cannot be used in other translation units. Linker needs to make sure it doesn't accidentally us...
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DropDownList in MVC 4 with Razor

...ic IEnumerable<SelectListItem> ActionsList { get; set; } public string StudentGrade { get; set; } } //Enum Class: public enum GradeTypes { A, B, C, D, E, F, G, H } //Controller Action public ActionResult Student() { RegisterViewModel vm = new ...
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continue processing php after sending http response

...rProtocole = filter_input(INPUT_SERVER, 'SERVER_PROTOCOL', FILTER_SANITIZE_STRING); header($serverProtocole.' 200 OK'); header('Content-Encoding: none'); header('Content-Length: '.ob_get_length()); header('Connection: close'); ob_end_flush(); ob_flush(); flush(); } You...
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What are deferred objects?

...As of jQuery 1.5, the Deferred object provides a way to register multiple callbacks into self-managed callback queues, invoke callback queues as appropriate, and relay the success or failure state of any synchronous or asynchronous function. Deferred Methods: deferred.done() Add handlers to be cal...
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Multiple Inheritance in PHP

...tMessage class, and sending algorithm is delegated to dispatcher. This is called Strategy Pattern, you can read more on it here. share | improve this answer | follow ...
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Python loop that also accesses previous and next values

... The edited version of this is still not logically sound: At the end of the loop obj and next_ will be the same object for the last iteration, which may have unintended side effects. – TemporalWolf Dec 5 '17 at 22:01 ...
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Proper use of beginBackgroundTaskWithExpirationHandler

...l need to wrap it in a background task. It's also very important that you call endBackgroundTask when you're finished - otherwise the app will be killed after its allotted time has expired. Mine tend look something like this: - (void) doUpdate { dispatch_async(dispatch_get_global_queue(DISPAT...
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How to make a python, command-line program autocomplete arbitrary things NOT interpreter

...ts, i.e. --help, --verbose and --version. For your purposes, you'll essentially want to customise the values that are put into opts. Do have a look at the example on the linked page, it's all pretty straightforward. share ...
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TCP 的那些事儿(下) - 更多技术 - 清泛网 - 专注C/C++及内核技术

...己的特点来关闭) setsockopt(sock_fd, IPPROTO_TCP, TCP_NODELAY, (char *)&value,sizeof(int)); 另外,网上有些文章说TCP_CORK的socket option是也关闭Nagle算法,这个还不够准确。TCP_CORK是禁止小包发送,而Nagle算法没有禁止小包发送,只是禁止了大...
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Prevent direct access to a php include file

...eople the trouble of Googling, if you're using Apache, put this in a file called ".htaccess" in the directory you don't want to be accessible: Deny from all If you actually have full control of the server (more common these days even for little apps than when I first wrote this answer), the best ...