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How to convert an enum type variable to a string?

...ntation is taken from: // http://lists.boost.org/boost-users/2012/09/76055.php // // This macro do the following: // input: // (Element1, "Element 1 string repr", 2) (Element2) (Element3, "Element 3 string repr") // output: // ((Element1, "Element 1 string repr", 2)) ((Element2)) ((Element...
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Inserting HTML into a div

...f Html inserted. For example, I have a case in which server technologies (php etc) are disallowed, and I want to re-use about 20 lines of html inside the same page. – Jennifer Michelle Jan 30 '14 at 4:47 ...
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Better way to revert to a previous SVN revision of a file?

...f: How to Roll Back Changes using Subversion - Jacob Wright – Flex, AIR, PHP, etc. EDIT: ... and apparently, the exactly same effect as svn merge -r HEAD:851 l3toks.dtx, can be achieved with: svn export -r 851 l3toks.dtx A l3toks.dtx Export complete. ...
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Is there a REAL performance difference between INT and VARCHAR primary keys?

...dex)) ENGINE=InnoDB; Then, I filled 10 million rows in each table with a PHP script whose essence is like this: $pdo = get_pdo(); $keys = [ 'alabam', 'massac', 'newyor', 'newham', 'delawa', 'califo', 'nevada', 'texas_', 'florid', 'ohio__' ]; for ($k = 0; $k < 10; $k++) { for ($j = 0; $j ...
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querySelector and querySelectorAll vs getElementsByClassName and getElementById in JavaScript

...Selector takes more time than getElementById, like here dimlucas.com/index.php/2016/09/17/… . What if we take access time into account? Does the live node obtained from getElementById take more time than the static one from querySelector? – Eric Nov 16 '17 at...
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What is 'Context' on Android?

... 123 A Context is a handle to the system; it provides services like resolving resources, obtaining ...
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What is an existential type?

...ing> mc1 = new MyClass("foo"); MyClass<Integer> mc2 = new MyClass(123); MyClass<?> mc3 = MyClass.secretMessage(); From the perspective of a client of MyClass, T is universal because you can substitute any type for T when you use that class and you must know the actual type of T whe...
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Unable to find valid certification path to requested target - error even after cert imported

...InstallCert.Java and JDK source: http://www.java-samples.com/showtutorial.php?tutorialid=210 share | improve this answer | follow | ...
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Clicking the text to select corresponding radio button

I'm creating a quiz web application using PHP. Each question is comprised of a separate <label> and has 4 possible choices, using radio buttons to allow the user to select his/her answer. The current HTML for a single question looks like: ...
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API Keys vs HTTP Authentication vs OAuth in a RESTful API

...I, then use oAuth. Here's a good description: http://www.srimax.com/index.php/do-you-need-api-keys-api-identity-vs-authorization/ share | improve this answer | follow ...