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Bootstrap 4 is a major rewrite and there are many changes to be aware of when upgrading from Bootstap 3. Here are the class name changes, tips and examples of migrating your Bootstrap 3.x code to Bootstrap 4.x. This just a small example more detailed examples to be followed.

I2C is a communication protocol that can make two or more Arduino boards talk to each other. The protocol uses two pins - SDA (data line) and SCL (clock line). Those pins are different from one Arduino board type to another, so check the board specification. The I2C protocol set one Arduino board ...

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

First introduced in iOS 3.1 as part of the Objective-C runtime, associated objects provide a way to add instance variables to an existing class object (w\o subclassing. This means you'll be able to attach any object to any other object without subclassing. void objc_setAssociatedObject(id o...

The List datatype in Redis is an ordered collection of items referenced by a Redis key. Redis allows you to access and modify a list by index or push/pop operations. In Redis, the two ends of a list are referred to as the left and the right. The left corresponds to the first element or head of a ...

Redis supports a set datatype analogous to mathematical sets for modeling data in the database. Sets are a compound datatype consisting of a group of unique, unordered members. Sets support adding and removing members, size operations, as well as combination operations that take two sets and gener...

MessageBox is a simple concept for decoupling entities. For example entity A can place a message that entity B can read whenever suitable. A view controller would like to talk to another view controller, but you don't want to create a strong or weak relationship.

This topic will teach you one of the many useful things to know in the scripting language, batch file; Adding a delay/pause/timeout to your batch file.

Finite States Machine concepts are usually implemented under Object Oriented Programming (OOP) languages, for example using Java language, based on the State pattern defined in GOF (refers to the book: "Design Patterns"). R provides several mechanisms to simulate the OO paradigm, let's ap...

The protocol runs over TCP/IP, or over other network protocols that provide ordered, lossless, bi-directional connections.

To implement MQTT We need MQTT Broker, and MQTT client Library

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

Pagination by passing parmeter with custom query in spring data JPA

Files or packagesCommand or configuration to modifybabel-polyfillnpm i -save babel-polyfillkarma.conf.jsfiles: ['../../node_modules/babel-polyfill/dist/polyfill.js','./index.js'],webpack.base.conf.jsapp: ['babel-polyfill', './src/main.js'] The configurations described above, the example using a ...

Examples and good practices for configuring your Symfony application that aren't in the official documentation.

iOS, watchOS and tvOS Simulators are great ways to test your apps without using an actual device. Here we will talk about working with Simulators. Different Types of Simulators iOS Simulator watchOS Simulator tvOS Simulator Touch Bar Simulator There is no simulator for macOS, beca...