David He – Medium

David He

David He
in
The Startup

Serverless alias insight

Serverless framework offers us the capability of creating different environments for deployments via stage. We can create dev, test, uat…

Mar 14, 2020

Serverless alias insight

Mar 14, 2020

David He
in
codeburst

A slick way of playing with Jenkins pipeline

I’ve recently decided to ease myself into DevOps and move away from full-stack engineer. To be honest, I’ve found it a lot more fun than…

Jan 31, 2020

A slick way of playing with Jenkins pipeline

Jan 31, 2020

David He
in
The Startup

Testing tips for ApolloClient with React

I recently participate in writing tests to cover my react components powered by Apollo Client with hooks. Follow by examples on Apollo…

Aug 29, 2019

Testing tips for ApolloClient with React

Aug 29, 2019

David He
in
codeburst

My journey to make styling with Material-UI right

Material-UI is a React-based UI libraries that implement Google Material Design. It’s very popular among other great UI libraries such…

Jun 4, 2019

My journey to make styling with Material-UI right

Jun 4, 2019

David He
in
codeburst

How I do integration test for service powered by serverless + dynamoDB using Jest

Testing is an important part in today’s apps/services development. Without it, you are scared to modify your code due to the risk of…

May 10, 2019

How I do integration test for service powered by serverless + dynamoDB using Jest

May 10, 2019

David He
in
codeburst

Use custom directives to protect your graphql apis

Authentication is required for apps that not only have public api endpoints but also authenticated ones that are accessible to users with…

Feb 18, 2018

Use custom directives to protect your graphql apis

Feb 18, 2018

David He
in
codeburst

Promise error handling in-depth

In my earlier blog I have discussed basics of Promise and brief on how we should handle errors correctly. While it covers basics, it does…

Sep 24, 2017

Promise error handling in-depth

Sep 24, 2017

David He
in
codeburst

Understand async/await better

Async/Awaitfinally comes to Node V8 after quite a period of time. There are plenty of articles on Medium blogging about why they are better…

Aug 29, 2017

Understand async/await better

Aug 29, 2017

David He
in
codeburst

Why my react component re-renders?

Today, I run into an issue that the seemingly working code produces. After half hour of poking around, I still could not figure out the…

Jul 17, 2017

Why my react component re-renders?

Jul 17, 2017

David He
in
codeburst

Everything you should know about Promise

Promise has been out in the wild for a few years and heaps of API libraries wrap them up for users to make async operations with ease. We…

Jul 9, 2017

Everything you should know about Promise

Jul 9, 2017

David He

David He

Senior Analyst, Cloud Engineer @National Australia Bank. Basketball is treated as the same level of importance as coding in my life.

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