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PHP shell_exec() vs exec()

...ne of the output, it seems to me "exec" can everything of "shell_exec" and more :) – Preexo May 23 '13 at 9:46 4 ...
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Define css class in django Forms

...! I had developed some filters to do these stuff, but this project is much more powerful. Thanks! – msbrogli Jun 8 '12 at 17:19 1 ...
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What is the difference between Type and Class?

... Well, in .NET it should be the same, even primitives are classes (or more exactly structs). – dalle Jan 22 '09 at 7:10 4 ...
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Authoritative position of duplicate HTTP GET query keys

... More to the point of the question, there is also the option of ['rails', 'ruby'] (different order). – Thilo Nov 18 '09 at 0:48 ...
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Detect IF hovering over element with jQuery

...(This only works when the selector matches ONE element max. See Edit 3 for more) . Edit 1 (June 29, 2013): (Applicable to jQuery 1.9.x only, as it works with 1.10+, see next Edit 2) This answer was the best solution at the time the question was answered. This ':hover' selector was removed with th...
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How do I use $rootScope in Angular to store variables?

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How to configure port for a Spring Boot application

...ty through the command line arguments (String... args in the main method). Moreover, if you run with java -Dserver.port=XXXX -jar <path/to/my/jar> --server.port=YYYY, YYYY takes precedence over XXXX, this is why Spring Boot Externalized Configuration is so charming. – tan...
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How can I selectively merge or pick changes from another branch in Git?

... From my understanding, this is needlessly more convoluted than the higher-voted answer. – Alexander Bird Feb 3 '12 at 2:24 54 ...
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How to Vertical align elements in a div?

...method is quite versatile in my experience. jsfiddle example … there are more such special cases. share | improve this answer | follow | ...
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R command for setting working directory to source file location in Rstudio

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