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Converting string from snake_case to CamelCase in Ruby

...o get an actual class, you should use String#constantize on top of that. "app_user".camelize.constantize share | improve this answer | follow | ...
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WPF global exception handler [duplicate]

Sometimes, under not reproducible circumstances, my WPF application crashes without any message. The application simply close instantly. ...
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Can one AngularJS controller call another?

...ler and its scope can get destroyed, but the $rootScope remains across the application, that's why we are taking $rootScope because $rootScope is parent of all scopes . If you are performing communication from parent to child and even child wants to communicate with its siblings, you can use $broad...
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How do I inject a controller into another controller in AngularJS

... another component and that if you are following component/directive based approach you can always require a controller (instance of a component) from a another component that follows a certain hierarchy. For example: //some container component that provides a wizard and transcludes the page compone...
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View the Task's activity stack

I just started developing a simple Android application while I'm still learning the platform. 9 Answers ...
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How to set NODE_ENV to production/development in OS X

... Before running your app, you can do this in console, export NODE_ENV=production Or if you are in windows you could try this: SET NODE_ENV=production for PowerShell: $env:NODE_ENV="production" or you can run your app like this: NODE_ENV=produc...
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Changing the selected option of an HTML Select element

...cript> var viewModel = { val: ko.observable() }; ko.applyBindings(viewModel); viewModel.val(3); </script> Demo Polymer <template id="template" is="dom-bind"> <select value="{{ val }}"> <option value="1">Cat</option> &lt...
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How to cancel an $http request in AngularJS?

...that cannot wait for this to be fixed I'm sharing a jQuery Ajax solution wrapped in Angular. The solution involves two services: HttpService (a wrapper around the jQuery Ajax function); PendingRequestsService (tracks the pending/open Ajax requests) Here goes the PendingRequestsService service: ...
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How to make node.js require absolute? (instead of relative)

...your main js file is at the root of your project... and that's something I appreciate. share | improve this answer | follow | ...
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Set up a scheduled job?

I've been working on a web app using Django, and I'm curious if there is a way to schedule a job to run periodically. 24 A...