Tutorial by Topics: n

The objective of this topic is to create simple examples of several ways data can be shared between components via data binding and shared service. There are always many of ways of accomplishing one task in programming. Please feel free to edit current examples or add some of your own.

A frequent desire is to convert monthly data into quarterly data format. One simple method is to 1) sum the appropriate months into quarterly sums, then 2) identify those months as quarters, and finally 3) filter the quarterly data out of your monthly data. Here's a relatively quick and easy method ...

Angular components are elements composed by a template that will render your application.

Toast messages are the most simple way of providing feedback to the user. By default, Android provide gray color message toast where we can set the message and the duration of the message. If we need to create more customizable and reusable toast message, we can implement it by ourselves with the us...

In Xamarin.Android the BluetoothSocket.InputStream and BluetoothSocket.OutputStream properties are by design automatically converted to System.IO.Stream. In case of so called interactive communication protocol, when server responds only when client talks to it, System.IO.Stream is not good because ...

Java offers a wide variety of Collections. Choosing which Collection to use can be tricky. See the Examples section for an easy-to-follow flowchart to choose the right Collection for the job.

As you code PHP you will most likely get your self in a position where you need to break down an URL into several pieces. There's obviously more than one way of doing it depending on your needs. This article will explain those ways for you so you can find what works best for you.

C++ containers store a collection of elements. Containers include vectors, lists, maps, etc. Using Templates, C++ containers contain collections of primitives (e.g. ints) or custom classes (e.g. MyClass).

Java and C++ are similar languages. This topic serves as a quick reference guide for Java and C++ Engineers. Classes Defined within Other Constructs# Defined within Another Class C++ Nested Class[ref] (needs a reference to enclosing class) class Outer { class Inner { publ...

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

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

DATA DIVISION is one of the four parts that make up a COBOL program. It contains statements describing the data used by the program. It consists of four sections: FILE SECTION, WORKING-STORAGE SECTION, LOCAL-STORAGE SECTION and LINKAGE SECTION.

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

Writing to a .csv file is not unlike writing to a regular file in most regards, and is fairly straightforward. I will, to the best of my ability, cover the easiest, and most efficient approach to the problem. ParameterDetailsopen ("/path/", "mode")Specify the path to your CS...