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Android Gallery on Android 4.4 (KitKat) returns different URI for Intent.ACTION_GET_CONTENT

Before KitKat (or before the new Gallery) the Intent.ACTION_GET_CONTENT returned a URI like this 19 Answers ...
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Add data annotations to a class generated by entity framework

...f you are using project type which is differ from ASP.NET MVC (when you perform manual data validation) don't forget to register your validators /* Global.asax or similar */ TypeDescriptor.AddProviderTransparent( new AssociatedMetadataTypeTypeDescriptionProvider(typeof(Entity), typeof(IEntityM...
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How to drop unique in MySQL?

... Note that you may not be able to drop a key like this if a foreign key to the email column exists (error 150) . To get this to work, drop the foreign key first, then drop the index, and recreate the foreign key afterwards. e.g ALTER TABLE fuinfo DROP foreign key fk_name_for_email; ...
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Rails raw SQL example

... side note: records_array will be of different types for different database adapters. If you're using PG, it will be an instance of PG::Result, not Array. – tybro0103 Jan 14 '14 at 17:28 ...
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C#: Assign same value to multiple variables in single statement

... of the intermediate value is not called. Only the set accessor is invoked for all property accessed in the assignation sequence. Take for example a class that write to the console everytime the get and set accessor are invoked. static void Main(string[] args) { var accessorSource = new Access...
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How do I provide custom cast support for my class?

How do I provide support for casting my class to other types? For example, if I have my own implementation of managing a byte[] , and I want to let people cast my class to a byte[] , which will just return the private member, how would I do this? ...
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PDO closing connection

.../php.net/manual/en/pdo.connections.php): The connection remains active for the lifetime of that PDO object. To close the connection, you need to destroy the object by ensuring that all remaining references to it are deleted--you do this by assigning NULL to the variable that holds the obje...
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How to convert a String to its equivalent LINQ Expression Tree?

...ilar (although I don't think I have the source) in my train commute just before xmas... share | improve this answer | follow | ...
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Backbone.js get and set nested object attribute

...problematic because then you might be tempted to do the same type of thing for set, i.e. this.model.get("obj1").myAttribute1 = true; But if you do this, you won't get the benefits of Backbone models for myAttribute1, like change events or validation. A better solution would be to never nest POJS...
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jumpserver-华为云免费堡垒机解决方案一、环境CentOS 6.x x86_64 minivi etc hostsvi etc sysconfig networkservice iptables stopchkconfig iptables off关闭SELinu...一、环境 CentOS 6.x x86_64 mini vi /etc/hosts vi /etc/sysconfig/network service iptables stop chkco...