Programming

How to Create a Modern Web App Using WordPress and React

Because of the separation of the front-end and the back-end via an API, if you want to create a SPA (single-page application) using React, Angular or Vue, and control the content using a CMS like WordPress, now you can! In this article, we’re using WordPress as our CMS. That means programming our back-end in PHP and using WordPress’s REST API to deliver JSON data to our frontend.

Ethereum for Java developers

Use Ethereum to create decentralized applications (or “dapps”) that utilize the benefits of cryptocurrency and blockchain technology. These dapps can be trustworthy, meaning that once they are deployed to Ethereum, they will always run as programmed. They can control digital assets in order to create new kinds of financial applications. They can be decentralized, meaning that no single entity or person controls them and are nearly impossible to censor.

Solidity

Solidity is an object-oriented, high-level language for implementing smart contracts. Smart contracts are programs which govern the behaviour of accounts within the Ethereum state.

Querying relationship fields

Documentation  Guides  Querying relationship fields Overview This tutorial will cover the techniques to query relationship fields in both directions. The example used will be “Doctors” and “Locations”. Screenshots To save time, this tutorial will not cover the setup process for the 2 post types and their custom fields. However, the screenshots bellow show the data we will …

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Query posts by custom fields

This article will demonstrate how to retrieve an array of post objects from the database using native WP functions. There are many ways to query posts in WP, however, this article will make use of the common get_posts function, WP_Query Object and pre_get_posts filter.

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