Discussion Python

NumPy is the fundamental package for scientific computing with Python

We will use the Python programming language for all assignments in this course. Python is a great general-purpose programming language on its own, but with the help of a few popular libraries (numpy, scipy, matplotlib) it becomes a powerful environment for scientific computing. We expect that many of you will have some experience with Python …

Discussion MongoDB

Improve querying speed in MongoDB

DB query speed is slowed down mainly when converting fetched data to MongoDB model format.For example we fetch JSON format data from db and convert it to MongoDB model format by embedding model methods.In order to avoid this and improve querying speed we can use lean function.The format is model.find({…}).lean(), then the result is retrieved …

Backend Discussion NodeJS PHP

ReactPHP – HIGH performance PHP development

ReactPHP is a low-level library for event-driven programming in PHP. At its core is an event loop, on top of which it provides low-level utilities, such as: Streams abstraction, async DNS resolver, network client/server, HTTP client/server and interaction with processes. Third-party libraries can use these components to create async network clients/servers and more. Using ReactPHP, …

3rd Party Services

Swagger API Documentation on Your Project

Swagger is an open source software framework backed by a large ecosystem of tools that helps developers design, build, document, and consume RESTful Web services.You can embed swagger API doc in any kinds of projects(Node, PHP, etc…). For example, you can user swagger-express-ui and swagger-jsdoc packages in express.js backend project. Also, there is public swagger …

Discussion WordPress

Cache Service in WPEngine

WPEngine support powerful cache functionality. Because of this, you may sometimes have the non-updating issue of website. To prevent this problems, you need to register specific URL not to cache in WPEngine. For instance, when you add the WooCommerce plugin to your WP Engine website, WPEngine automatically adds some caching exclusions to ensure your pages …