Tutorial by Topics: t

Accomplish some common design patterns in Bash

VHDL types can be unresolved or resolved. The bit type declared by the std.standard package, for instance, is unresolved while the std_logic type declared by the ieee.std_logic_1164 package is resolved. A signal which type is unresolved cannot be driven (assigned) by more than one VHDL process whil...

This is a polynomial algorithm for getting the minimum vertex cover of connected undirected graph. The time complexity of this algorithm is O(n2) VariableMeaningGInput connected un-directed graphXSet of verticesCFinal set of vertices The first thing you have to do in this algorithm to get al...

We will use Google API Client Libraries for Python for this sample. There are other libraries. Please see Google Client Libraries Explained for details. We will use the Cloud Resource Manager API for Creating and Managing Projects. Let's get started. Putting it all together... If you follo...

Custom build steps are useful to run custom targets in your project build or for easily copying files so you don't have to do it manually (maybe dlls?). Here I'll show you two examples, the first is for copying dlls (in particular Qt5 dlls) to your projects binary directory (either Debug or Release...

How to configure a ReplicaSet to support TLS/SSL? We will deploy a 3 Nodes ReplicaSet in your local environment and we will use a self-signed certificate. Do not use a self-signed certificate in PRODUCTION. How to connect your Client to this ReplicaSet? We will connect a Mongo Shell. A descripti...

SCENARIO: ASP.NET Core background Angular 2 Front-End Angular 2 Components using Asp.net Core Controllers It way can implement Angular 2 over Asp.Net Core app. It let us call MVC Controllers from Angular 2 components too with the MVC result View supporting Angular 2.

Progress Bars are an integral part of user experience and helps users get an idea on the time left for a given process that runs on the GUI. This topic will go over the basics of implementing a progress bar in your own application. This topic will touch lightly on QThread and the new signals/slots ...

How to iterate over a simple JSON object and save a lot of typing You need to have Node.js and Pug installed

A preview of the difference between pug code and the generated markup Pug makes possible to write HTML in a simplest way, using a clean, whitespace sensitive syntax.

PHP Exceptions are thrown when an unprecedented event or error occurs. As a rule of thumb, an exception should not be used to control the application logic such as if-statements and should be a subclass of the Exception class. One main advantage of having all exceptions caught by a single class is...

With XAMPP you can install a web server on your local pc. It has an Apache web server, the database MariaDB (MySQL) and works with Perl and PHP. After the installation you are able to run and debug e.g. content management systems like WordPress on your local pc. You can use it with Windows, Linux...

Functional programming decomposes a problem into a set of functions. Ideally, functions only take inputs and produce outputs, and don’t have any internal state that affects the output produced for a given input.below are functional techniques common to many languages: such as lambda, map, reduce. ...

The Views module is a reporting engine which allows site builders to create all sorts of lists. These lists can be formatted as either a block or a page. To create (design) a view, it is required to enter the desired specifications, such as Fields, Relationships, Filters, Sort criteria, Displays, ...

This section provides an overview of what identityserver3 is, and why a developer might want to use it. It should also mention any large subjects within identityserver3, and link out to the related topics. Since the Documentation for identityserver3 is new, you may need to create initial versio...

The Azure Bot Service provides an integrated environment that is purpose-built for bot development, enabling you to build, connect, test, deploy and manage intelligent bots, all from one place. You can write your bot in C# or Node.js directly in the browser using the Azure editor, without any need f...