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ParameterDetailsnullIf true, empty values may be stored as null in the databaseblankIf true, then the field will not be required in forms. If fields are left blank, Django will use the default field value.choicesAn iterable of 2-element iterables to be used as choices for this field. If set, field ...

This section provides an overview of what opencl is, and why a developer might want to use it. It should also mention any large subjects within opencl, and link out to the related topics. Since the Documentation for opencl is new, you may need to create initial versions of those related topics. ...

If you're not opposed to running a Ruby utility, Genghis is a classic: http://genghisapp.com/ But for scalable production use, get yourself to MongoHQ. http://www.mongohq.com/ Also, the Mongo Monitoring Service, from 10Gen, the makers of Mongo: https://mms.mongodb.com/ MongoClient is written ...

CREATE SEQUENCE SCHEMA.SEQUENCE { INCREMENT BY INTEGER | START WITH INTEGER | MAXVALUE INTEGER | NOMAXVALUE INTEGER | MINVALUE INTEGER | NOMINVALUE INTEGER | CYCLE INTEGER | NOCYCLE INTEGER | CACHE | NOCACHE | ORDER | NOODER } ParameterDetailsschemaschema nameincrement byinterval between the...

Entity Framework (EF) Core is a lightweight and extensible version of the popular Entity Framework data access technology. EF Core is an object-relational mapper (O/RM) that enables .NET developers to work with a database using .NET objects. It eliminates the need for most of the data-access code...

Operators are listed top to bottom, in descending precedence. Operators with the same number have equal precedence and the same associativity. :: The postfix operators: [] () T(...) . -> ++ -- dynamic_cast static_cast reinterpret_cast const_cast typeid The unary prefix operators: ++ -- * ...

An API that allows you to control every aspect of Docker from within your own applications, build tools to manage and monitor applications running on Docker, and even use it to build apps on Docker itself.

When WPF application launched, it could take a while for a current language runtime (CLR) to initialize .NET Framework. As a result, first application window can appear some time after application was launched, depending of application complexity. Splash screen in WPF allows application to show eit...

This topic aims to show the basic web driver program in selenium supported languages like C#, Groovy, Java, Perl, PHP, Python and Ruby. Journey includes opening browser driver --> Google Page --> shutdown the browser

ByChained(params By[] bys) Items are found in Selenium through the use of locators and the By class. In order to make a robust automation project with Selenium, one should use locators for Web Elements smartly. The locators should be descriptive, unique, and unlikely to change so you won't...