- Published on
Learn how to migrate your ESLint configuration from version 8 to version 9 with step-by-step instructions, updated config examples, and compatibility tips.
Writing archive
Everything published under Writing, newest first. Each entry is labelled as part of an investigation, an article or reference. Short engineering notes have their own archive.
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HTTP field names compare without regard to case, but HTTP/2 sends them in lowercase. Here is the practical difference for clients and servers.- Published on
Reference
Map vs Object in JavaScript
A detailed comparison between Map and Object in JavaScript, their key differences, and use cases to help developers choose the right data structure.- Published on
Reference · Derived state
Today I Learned: The Intricacies of HTTP Cache Control Directives
Understanding HTTP cache control directives can be complex, even for experienced engineers. Here’s a look at some common pitfalls and examples.- Published on
Understand the key differences between ShouldBindJSON and BindJSON in Gin, focusing on their error-handling mechanisms and use cases.