Chris Cook

4 min read

Chris Cook

Dec 14

How To Remove Dynamic Values From Snapshot With Serializers

#javascript #typescript #testing #webdev

10

2 min read

Chris Cook

Dec 1

Creating a TypeScript CLI for Your Monorepo

#typescript #javascript #webdev #programming

71

9

1 min read

Chris Cook for AWS Community Builders

Aug 20

Middleware for Step Functions: Automatically Store and Load Payloads from Amazon S3

#webdev #javascript #typescript #programming

4

11 min read

Chris Cook

Jul 30

What's a Valuable Skill You Should Have?

#discuss #watercooler #programming #productivity

1 min read

Chris Cook for AWS Community Builders

Jul 29

Collect Logs and Metrics from non-AWS Server using CloudWatch Agent

#aws #devops #productivity #tutorial

12

10 min read

Chris Cook

Jul 27

Optional vs. Undefined: How To Check for Optional Properties

#typescript #webdev #tutorial #javascript

2 min read

Chris Cook

Jul 23

Highlights: Extract Highlighted Text from Images using OCR and CV in your Browser

#showdev #webdev #javascript #typescript

9

2 min read

Chris Cook for AWS Community Builders

Jun 20

The Fastest Way to Download from Amazon S3 (using Raycast)

#aws #productivity #webdev #programming

3 min read

Chris Cook

May 26

How To Use JSON with Comments for Configs

#productivity #vscode #javascript #tutorial

73

21

2 min read

Chris Cook

May 24

Excluding Dependencies: Bundling for Node and the Browser

#node #webdev #javascript #vite

7

2 min read

Chris Cook

May 21

The Puppeteer Language Experiment

#webdev #javascript #typescript #productivity

5 min read

Chris Cook for AWS Community Builders

Mar 27

A Simple Way to Sign AWS Requests with Signature V4

#aws #javascript #typescript #webdev

3 min read

Chris Cook for AWS Community Builders

Mar 10

Format and Parse Amazon S3 URL

#webdev #javascript #typescript #programming

5 min read

Chris Cook for AWS Community Builders

Jan 29

Solving the Puzzle: Lambda Function URLs with IAM Authorization and CloudFront Custom Domains

#aws #webdev #tutorial #programming

5 min read

Chris Cook

Jan 9

TypeScript: The Unexpected Magic of Generics

#typescript #javascript #webdev #programming

6

3 min read

Chris Cook for AWS Community Builders

Oct 3 '23

Websites with AWS: Hosting with Private S3 Bucket

#webdev #tutorial #frontend #aws

28

4

6 min read

Chris Cook for AWS Community Builders

Sep 25 '23

Running on Lambda: Serverless Reader View with Chrome and Readability

#webdev #javascript #aws #react

6 min read

Chris Cook for AWS Community Builders

Sep 11 '23

Websites with AWS: Single Page Applications

#webdev #tutorial #frontend #aws

44

4 min read

Chris Cook

Aug 21 '23

Serverless Plugin: Exporting Environment Variables and Stack Outputs

#showdev #serverless #aws #productivity

12

3 min read

Chris Cook for AWS Community Builders

Aug 16 '23

Websites with AWS: Hosting, HTTPS and Custom Domain

#aws #webdev #frontend #tutorial

29

9 min read

Chris Cook

Jul 28 '23

Assertions: How to Assert Conditions and Types

#typescript #javascript #node #tutorial

29

3 min read

Chris Cook

Jun 28 '23

How To Spy on Classes

#javascript #testing #tutorial #webdev

30

2 min read

Chris Cook

Jun 25 '23

Extracting Class Methods: How To Derive an Interface From a Class

#typescript #javascript #tutorial #testing

3 min read

Chris Cook

Jun 14 '23

Template Literal Types: How To Type Strings

#typescript #tutorial #webdev #beginners

19

2 min read

Chris Cook

Jun 2 '23

Stringify and Parse Errors in JavaScript

#javascript #webdev #tutorial #typescript

26

2 min read

Chris Cook

May 15 '23

How To Use expect.objectContaining With Null and Undefined

#javascript #testing #tutorial #node

15

2 min read

Chris Cook

May 5 '23

AdaGPT: My Learnings While Building a GitHub Action

#githubhack23 #github #typescript #javascript

5 min read

Chris Cook

May 2 '23

AdaGPT: AI support for Issues and Pull Requests right at your fingertips!

#githubhack23 #github #openai #opensource

34

7

2 min read

Chris Cook

Apr 24 '23

How To Debug a Single Test Case

#testing #javascript #typescript #vscode

2 min read

Chris Cook

Apr 19 '23

Type Negation: How to Forbid Certain Properties

#typescript #tutorial #javascript #webdev

19

4

3 min read

Chris Cook

Apr 11 '23

Understanding ID Token vs. Access Token in AWS Amplify

#aws #amplify #javascript #webdev

6

3 min read

Chris Cook

Mar 21 '23

Type Inference: How to Use Conditional Types and Generics

#typescript #tutorial #webdev #javascript

3 min read

Chris Cook

Mar 16 '23

Conditional Return Types: How to Return the Right Type

#typescript #tutorial #javascript #programming

40

2 min read

Chris Cook

Mar 1 '23

Convert HTML To Notion Blocks

#javascript #tutorial #html #node

4 min read

Chris Cook

Feb 24 '23

How To Mock Only One Function From Module

#testing #javascript #typescript #tutorial

2 min read

Chris Cook

Feb 23 '23

Read All Files of Directory and Subdirectories with Recursive Generators in JavaScript

#node #javascript #typescript #tutorial

2 min read

Chris Cook

Feb 20 '23

Trigger GitHub Workflow for Comments on Pull Request

#github #githubactions #devops #productivity

10

5 min read

Chris Cook

Feb 3 '23

Symmetric Difference of Arrays in JavaScript

#discuss #javascript #tutorial #typescript

2 min read

Chris Cook

Jan 11 '23

Function Overloading: How to Handle Multiple Function Signatures

#typescript #javascript #programming #tutorial

20

9

2 min read

Chris Cook

Dec 12 '22

Automatically Transcribe YouTube Videos with OpenAI Whisper

#python #openai #ai #tutorial

39

3 min read

Chris Cook

Dec 7 '22

Match Nodes with One or More Labels

#neo4j #database #cypher #tutorial

2 min read

Chris Cook

Nov 29 '22

New Version of git-pull-run

2 min read

Chris Cook

Nov 7 '22

How To Iterate Over C String

#c #beginners #tutorial #programming

21

2 min read

Chris Cook

Nov 4 '22

Array Filter: How to Filter Values With Correct Types

#typescript #programming #tutorial #javascript

23

1 min read

Chris Cook

Oct 19 '22

How To Run and Debug JavaScript and TypeScript in VSCode

#vscode #javascript #typescript #testing

7

3 min read

Chris Cook

Sep 20 '22

Release NPM Package With Automatic Versioning

#npm #node #devops #javascript

2 min read

Chris Cook

Sep 19 '22

Print Number Pattern Using Loops

#discuss #programming #career #algorithms

2 min read

Chris Cook

Jul 7 '22

AWS Service Principals for IAM

#aws #security #serverless

14

1 min read

Chris Cook

Jun 2 '22

React useState with History

#discuss #react #javascript #typescript

29

2 min read

Chris Cook

May 22 '22

Do you know about the Maker's Schedule?

1 min read

Chris Cook

May 18 '22

How To Implement Custom Matchers

#javascript #testing #typescript #react

5 min read

Chris Cook

May 15 '22

How To Debug Any React App in Seconds

#javascript #react #vscode #webdev

1 min read

Chris Cook

May 11 '22

EventBridge Rules to Invoke Lambda and StepFunction

#aws #cloud #serverless #tutorial

17

3 min read

Chris Cook

May 8 '22

Should Technical Managers Be Able To Code?

#discuss #programming #career #elon

20

26

1 min read

Chris Cook

May 6 '22

Switch-cased Error Handling in JavaScript

#discuss #javascript #node #opensource

1 min read

Chris Cook

Apr 21 '22

Use Pull Request Number as Serverless Deployment Stage

#aws #serverless #github #productivity

2 min read

Chris Cook

Apr 12 '22

How To Access Private Class Members in TypeScript

#typescript #productivity #hack #testing

1 min read

Chris Cook

Apr 3 '22

Sign GraphQL Request with AWS IAM and Signature V4

#aws #javascript #node #graphql