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Facebook API - How do I get a Facebook user's profile image through the Facebook API (without requir

...nal width and height fields as URL parameters: https://graph.facebook.com/USER_ID/picture?width=WIDTH&height=HEIGHT where WIDTH and HEIGHT are your requested dimension values. This will return a profile picture with a minimum size of WIDTH x HEIGHT while trying to preserve the aspect ratio. ...
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Automatically deleting related rows in Laravel (Eloquent ORM)

... You can actually set this up in your migrations: $table->foreign('user_id')->references('id')->on('users')->onDelete('cascade'); Source: http://laravel.com/docs/5.1/migrations#foreign-key-constraints You may also specify the desired action for the "on delete" and "on update"...
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Rails: Adding an index after adding column

...exToTable < ActiveRecord::Migration def change add_index :table, :user_id end end share | improve this answer | follow | ...
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MongoDB - Update objects in a document's array (nested updating)

...ave to use the positional "$" operator. Something like: db.bar.update( {user_id : 123456 , "items.item_name" : "my_item_two" } , {$inc : {"items.$.price" : 1} } , false , true); Note that this will only increment the first matched subdocument i...
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What is the proper way to check for existence of variable in an EJS template (using ExpressJS)?

...een 2 collections together with mongoose's populate(), in this case admins.user_id existed but was related to an inexistant users._id. So, couldn't find why: if ( typeof users.user_id.name == 'undefined' ) ... was failing with "Cannot read property 'name' of null" Then I noticed that I needed to ...
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Get Specific Columns Using “With()” Function in Laravel Eloquent

... User::with(array('post'=>function($query){ $query->select('id','user_id'); }))->get(); Don't forget to include the foreign key (assuming it is user_id in this example) to resolve the relationship, otherwise you'll get zero results for your relation. ...
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Postgresql query between date ranges

...ecome simpler if you use >= start AND < end. For example: SELECT user_id FROM user_logs WHERE login_date >= '2014-02-01' AND login_date < '2014-03-01' In this case you still need to calculate the start date of the month you need, but that should be straight forward in an...
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How do I handle too long index names in a Ruby on Rails ActiveRecord migration?

... Provide the :name option to add_index, e.g.: add_index :studies, ["user_id", "university_id", "subject_name_id", "subject_type_id"], :unique => true, :name => 'my_index' If using the :index option on references in a create_table block, it takes the same options hash as add_index...
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AngularJS passing data to $http.get request

...ams. $http({ url: user.details_path, method: "GET", params: {user_id: user.id} }); See: http://docs.angularjs.org/api/ng.$http#get and https://docs.angularjs.org/api/ng/service/$http#usage (shows the params param) ...
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How can I change the table names when using ASP.NET Identity?

...ers" you can also change the field names the default Id column will become User_Id. modelBuilder.Entity<IdentityUser>() .ToTable("Users", "dbo").Property(p => p.Id).HasColumnName("User_Id"); or simply the below if you want to keep all the standard column names: model...