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How to set default values in Rails?
...down
remove_column :accounts, :ssl_enabled
end
end
More info here: http://api.rubyonrails.org/classes/ActiveRecord/Migration.html
2. Use a callback
E.G. before_validation_on_create
More info here: http://api.rubyonrails.org/classes/ActiveRecord/Callbacks.html#M002147
...
Html5 data-* with asp.net mvc TextboxFor html attributes
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Visual Studio window which shows list of methods
...ed in:
Visual Studio 2012: List of all Methods in class
Resharper help:
http://www.jetbrains.com/resharper/webhelp/Reference__Windows__File_Structure_Window.html
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How to pass an array within a query string?
...ly documented, with PHP automatically converting it into an array. Source: https://stackoverflow.com/a/9547490/3787376
Object data-interchange formats (e.g. JSON - official website, PHP documentation) can also be used if they have methods of converting variables to and from strings as JSON does.
Als...
How do you iterate through every file/directory recursively in standard C++?
...g the Win32 API you can use the FindFirstFile and FindNextFile functions.
http://msdn.microsoft.com/en-us/library/aa365200(VS.85).aspx
For recursive traversal of directories you must inspect each WIN32_FIND_DATA.dwFileAttributes to check if the FILE_ATTRIBUTE_DIRECTORY bit is set. If the bit is se...
How to obtain Signing certificate fingerprint (SHA1) for OAuth 2.0 on Android?
I'm trying to register my android app following the steps in https://developers.google.com/console/help/#installed_applications which leads me to follow
http://developer.android.com/tools/publishing/app-signing.html .
...
How can I mock dependencies for unit testing in RequireJS?
...
There's a config.map option http://requirejs.org/docs/api.html#config-map.
On how-to use it:
Define normal module;
Define stub module;
Configure RequireJS expicitely;
requirejs.config({
map: {
'source/js': {
'foo': 'normalModule'
},
...
What are the “standard unambiguous date” formats for string-to-date conversion in R?
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brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
What does send() do in Ruby?
...ew
k.send :hello, "gentle", "readers" #=> "Hello gentle readers"
http://corelib.rubyonrails.org/classes/Object.html#M001077
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Get the Last Inserted Id Using Laravel Eloquent
...d([
'email' => 'john@example.com',
'votes' => 0
]);
Refer: https://laravel.com/docs/5.1/queries#inserts
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