A Layman

In redux, we always need middleware to help us to handle the asynchronous operations or other side effects. The most popular middlewares…

As we know, there are two ways to do the layout for React components, CSS files, or CSS-in-JS. I used to do the layout by writing CSS/SASS…

Leaflet is a well-known open-source JavaScript library for rendering maps like OpenStreetMap, Baidu Map, …etc. It’s kindly to beginners who

This article introduces how to configure Redis Replication for scalability and sentinels for high availability (HA) on Windows. Redis…

The legacy code may contain AMD modules in HTML/cshtml files. The require function can’t be found when using Webpack instead of Require.js.

Data structure is one of unavoidable challenges when applying the software engineer role. I studied basic data structures and wrote down an

This article is to record how to create a rebuild mechanism for static contents for Next.js in the Django project on Heroku.

High-Order Component (HOC) is a skill to reuse the duplicated parts for ReactJS components. It just like a decorator added to the original…

Sitemap is a map to show the structure of the website. Engine’s bot like Google, Baidu, and others can index our pages through the sitemap…

I develop an SPA application on Django/DWF recently. I used JSON Web Token (JWT) to authorize users for login and other operations. It’s…

Github is also a popular platform for social login. The target of this article is to understand how to get access token from Github. Then…

We have mentioned that how to make endpoints with JWT authorization. What if we want to enable social login for social media like Facebook?

The target for this week is to understand the process of creating endpoints in DRF (Django REST Framework).

This topic is for building JWT endpoints for authorization and suppose that we have already had a Django application on Github. We will use

The article is to note the difference between these two technologies. We will discuss the following items.

We have to run two servers if we want to use React App as a SPA server and use Django app as an APIs server. What if we only want to launch

The disadvantage for free user is that the application sleeps ever 30 minutes. However, it’s good enough for us to learn or build the…

It’s the last note for the CS50 web programming. The following sections don’t have too much code. I thought it will be helpful for the…

Django is an open source web framework based on Python which is consist of models, views, and templates. It was named after Django…

WebSockets is a technology to provide a two-way communication session between the server and the browser without having to poll the server…

It’s the note for learning data structure in JavaScript. I studied the source code form trekhleb’s Github repository. It’s a nice material…

When do we have to store variables to the closure instead of the state?

選書是種能力。在踩過許多坑後才體會到此能力的重要性 — 一本好書精彩的地方在於作者的思路與見解。

CS50’s Web Programming with Python and JavaScript is a solid course for IT or software engineers to review the basic knowledge for web…