🗃️ Posts
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Web Performance: Images
Images account for nearly twice as much as JavaScript in terms of web performance issues. Fortunately, there are numerous ways to optimize them.
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How to Use Axios Interceptor in TypeScript
It's a common practice to retrieve res.data in an Axios response interceptor, but TypeScript knows nothing about it. How can we inform the type system?
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Design Patterns in One Sentence
Describe 23 mostly commonly used design patterns each in one sentence.
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Design Patterns in Functional Programming
Design patterns in functional programming paradigm has two distinct features - decoupling of data and methods, and first-class functions.
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HTTP Caching - Fresh, Stale and Revalidation
HTTP caching is critical to the performance of a website. Resources can be reused for a set period of time, and then revalidated to keep their freshness.