Tutorial by Topics: ons

This documents the use of the System.Web.Mvc.Ajax library. Citing MSDN docs "Each extension method renders an HTML element. The ActionLink method renders an anchor (a) element that links to an action method. The RouteLink method renders an anchor (a) element that links to a URL, which can reso...

The Mockito docs have an excellent example of how to provide a sequence of answers for multiple calls to a mock. However, they don't cover how to do that for a method that returns void, other than noting that stubbing void methods require using the do family of methods. Remember, for non-void ...

A deep understanding of how Transaction searches function is crucial knowledge for every NetSuite developer, but the default behaviour of these searches, and controlling that behaviour, can be quite confusing initially. References: NetSuite Help page: "Using Main Line in Transaction Se...

AppleScript is able to retrieve the URL of the current tab of a browser.

Dagger 2, as explained on GitHub, is a compile-time evolution approach to dependency injection. Taking the approach started in Dagger 1.x to its ultimate conclusion, Dagger 2.x eliminates all reflection, and improves code clarity by removing the traditional ObjectGraph/Injector in favor of user-spec...

Server Sent Events (SSE) is a unidirectional connection between a server and a client (usually a web browser) that allows the server to "push" information to the client. It is much like websockets and long polling. The main difference between SSE and websockets is that SSE is unidirectiona...

This topic is intended to demonstrate various patterns and practices available to modify base data views in Acumatica.

Yii2 has some built-in validators which can be used while solving programming related or general puprose validations. When you need to create a new business logic validation you need to create your own validators.

Sections are a feature that allow store owners to add, edit, remove and easily reorder content on a page. There are 2 types of sections: dynamic and fixed. Dynamic sections are able to be reordered in their entirety with other sections on the page (homepage). Fixed sections cannot be reordered, but ...

ParameterDetailsstring contentThe response content.integer statusThe HTTP status code.array headersArray of response headers.

In Postgres, cryptographic functions can be unlocked by using pgcrypto module. CREATE EXTENSION pgcrypto;

A linkage specification tells the compiler to compile declarations in a way that allows them to be linked together with declarations written in another language, such as C. extern string-literal { declaration-seq(opt) } extern string-literal declaration The standard requires all compil...

Advance functions like map, flatMap, filter, and reduce are used to operate on various collection types like Array and Dictionary. Advance functions typically require little code and can be chained together in order to build up complex logic in a concise way.

Here in Stack Overflow we often see duplicates talking about the same errors: "ImportError: No module named '??????', SyntaxError: invalid syntax or NameError: name '???' is not defined. This is an effort to reduce them and to have some documentation to link to.

This topic focuses on the use of the nltk.FreqDist() class.

Functions are pieces of code that can be executed by other functions of your program. Your program always starts with the main function. See also asynchronous functions. Methods are exactly the same as function, but they act on an object instance.

ActiveRecord Transactions are protective blocks where sequence of active record queries are only permanent if they can all succeed as one atomic action.