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Count character occurrences in a string in C++

... Small note, but the return type is typically signed. For some reason std::count returns type iterator_traits<InputIt>::difference_type, which for most standard containers is std::ptrdiff_t, not std::size_t. ...
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How are echo and print different in PHP? [duplicate]

... From: http://web.archive.org/web/20090221144611/http://faqts.com/knowledge_base/view.phtml/aid/1/fid/40 Speed. There is a difference between the two, but speed-wise it should be irrelevant which one you use. echo is marginally faster ...
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Where am I wrong about my project and these Javascript Frameworks?

... Which of the frameworks you've tried have you taken for a spin? Personally, I got into ExtJS development because the projects I work on require a lot of customization of controls/widgets. ExtJS has a ton of them right out of the box and can always be extended, combined, or munged into whatever...
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Is there a limit to the length of a GET request? [duplicate]

...ns on request-target length are found in practice. It is RECOMMENDED that all HTTP senders and recipients support request-target lengths of 8000 or more octets." tools.ietf.org/html/… – Mark Nottingham Nov 16 '11 at 2:04 ...
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How to generate JAXB classes from XSD?

...d we return a lot of XML. With this we decided to use JAXB. So far, we manually coded the Models for the XML. 10 Answers ...
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What exactly is RESTful programming?

... An architectural style called REST (Representational State Transfer) advocates that web applications should use HTTP as it was originally envisioned. Lookups should use GET requests. PUT, POST, and DELETE requests should be used for mutation, creati...
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Count how many files in directory PHP

...n you include other directories within that directories and so on to count all files and exclude directories from the count? – The Bumpaster Jul 2 '16 at 13:40 1 ...
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Difference between require, include, require_once and include_once?

...n that you do not want to happen twice due to the HTTP overhead But basically, it's up to you when to use which. share | improve this answer | follow | ...
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Delete directory with files in it?

I wonder, what's the easiest way to delete a directory with all its files in it? 33 Answers ...
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Tools to generate database tables diagram with Postgresql? [closed]

...py -dp postgresql-9.3-1100.jdbc3.jar -s public -noads You'll need to install graphviz as well if you want graphics (apt-get install graphviz for debian based distros). share | improve this answer ...