Tutorial by Topics: usi

Goto Is simple. By using simple goto statements, you can move anywhere you want to in your code. It can be also used to make functions (Showed in how to make functions). goto :Label goto Label goto :EOF ParameterDetails:LabelAny label that is valid (defined by :<LabelName>):EOFA ...

tidyr has two tools for reshaping data: gather (wide to long) and spread (long to wide). See Reshaping data for other options.

The Vertex Array Object stores how opengl should interpret a set of VBOs. In essence it will let you avoid calling glVertexAttribPointer every time you want to render a new mesh. If you don't want to deal with VAOs you can simply create one and bind it during program initialization and pretend the...

When building applications using Angular 2.x there are times when it's required to use any third party libraries like jQuery, Google Analytics, Chat Integration JavaScript APIs and etc.

A using declaration introduces a single name into the current scope that was previously declared elsewhere. using typename(opt) nested-name-specifier unqualified-id; using :: unqualified-id; A using-declaration is distinct from a using directive, which tells the compiler to look in a p...

Polymer Starter Kit is an excellent solution to start building Progressive Web Apps. It offers a responsive material design User Interface, Page Routing, Offline-first service. Polymer: Command for initiating polymer cli Polymer init: Presents a list of templates to choose to build your eleme...

One of the most common errors we find in Vue code on StackOverflow is the misuse of this. The most common mistakes fall generally in two areas, using this in callbacks for promises or other asynchronous functions and using arrow functions to define methods, computed properties, etc.

The layouts are a necessary in every Qt application. They manage the object, their position, their size, how they are resized. From Qt layout documentation: When you use a layout, you do not need to pass a parent when constructing the child widgets. The layout will automatically reparent ...

This documentation details how to use the different components of the Xamarin Forms ListView

For some time I've searched for the best way to log requests and response in an ASP.Net Core. I was developing services and one of the requirements was to record request with its response in one record the the database. So many topics out there but none worked for me. it's either for request only, r...

With classes derived from CustomizationPlug you can utilize capabilities of the Acumatica Customization Platform and execute custom code after the customization project has been published. In this topic you will learn how customization plug-ins can be used to make changes in multiple companies. Mor...

Zxing library is well known for image processing. Zxing was based on java and .Net module is also available and it can be used in xamarin applications. click here to check official documentation. http://zxingnet.codeplex.com/ I recently used this libarry. Step1: Add ZXing.Net.Mobile component int...

Delphi provided Runtime Type Information (RTTI) more than a decade ago. Yet even today many developers aren't fully aware of its risks and benefits. In short, Runtime Type Information is information about an object's data type that is set into memory at run-time. RTTI provides a way to determine i...

Examples how to call bound and unbound actions. Note that in a bound function the full function name includes the namespace Microsoft.Dynamics.CRM. Functions that aren't bound must not use the full name.

Machine learning problems often require dealing with large quantities of training data with limited computing resources, particularly memory. It is not always possible to load an entire training set into memory. Fortunately, this can be dealt with through the use of Keras' fit_generator method, Pyth...