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As a side note, a few advantages of the Monostate pattern over the Singleton: There is no 'instance` method to be able to access an instance of the class. A Singleton does not conform to the Java beans notation, but a Monostate does. Lifetime of instances can be controlled. Users of the Mono...

It became much easier to create custom controls in Interface Builder with the introduction of the @IBDesignable and @IBInspectable directives in Swift. Developers can now build rich, complex, fully animated controls using just a few extra lines of code. I'm surprised by how many developers have ye...

Java Client API Java Client Source Code

{ -code- } stopped { -error- }{ -no-error- } ifelse % error catching frame $error /errorname get % stackunderflow typecheck rangecheck etc $error /newerror get % bool. put false to deactivate error $error /ostack get % copy of operand stack at point of error errordict /stackoverf...

unittest { ... } - a block that is only run in "unittesting" mode assert(<expression that evaluates to a boolean>, <optional error message>)

@ExceptionHandler(ExceptionToBeHandled.class) @ExceptionHandler({ExceptionToBeHandled.class, AnotherExceptionToBeHandled.class})

Spring Boot makes it easy to create Spring-powered, production-grade applications and services with absolute minimum fuss. It favors convention over configuration. Spring Data JPA, part of the larger Spring Data family, makes it easy to implement JPA based repositories. It makes it easier to build ...

Components allow reusable controls/widgets represented by their own view (template) and viewmodel. They were added in Knockout 3.2. Inspired by WebComponents, Knockout allows Components to be defined as Custom Elements, allowing the use of more self-explanatory markup.

ParameterDetailslinkTextThe text that will be displayed for the link.routeNameThe name of the route to return a virtual path for.

Constructing a list of write operations to perform in bulk for a single collection.

Downloading Go Visit the Downloads List and find the right archive for your operating system. The names of these downloads can be a bit cryptic to new users. The names are in the format go[version].[operating system]-[architecture].[archive] For the version, you want to choose the newest avai...

To make it more difficult for others to hack your website you can remove the WordPress version number from your site, your css and js. Without that number it's not possible to see if you run not the current version to exploit bugs from the older versions. Additionally it can improve the loading sp...