Rahul Padalkar
Jun 29, 2023 ⋅ 10 min read

Building a shopping cart app with Vercel Stack

Rahul Padalkar Software engineer and indie hacker sharing my learnings skilled in web technologies. Find me @rahulnpadalkar.

Recent posts:

Handling File Uploads In Next.js Using UploadThing

Handling file uploads in Next.js using UploadThing

Manage file uploads in your Next.js app using UploadThing, a file upload tool to be used in full-stack TypeScript applications.

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Exploring Advanced Support For Vite 5 In Storybook 8

Exploring advanced support for Vite 5 in Storybook 8

Explore the latest updates in Storybook 8, focusing on its improved support for Vite 5 as a build tool.

Will Soares
Jun 20, 2024 ⋅ 5 min read
Using Next Js With React Suspense To Create A Loading Component

Using Next.js with Suspense to create a loading component

Next.js 13 introduced some new features like support for Suspense, a React feature that lets you delay displaying a component until the children have finished loading.

Suraj Vishwakarma
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Exploring Angular 18's Redirectcommand Class And Let Block

Exploring Angular 18’s RedirectCommand class and @let block

Angular’s latest update brings greater control over redirects and the ability to define and assign variables within the template.

Lewis Cianci
Jun 19, 2024 ⋅ 6 min read
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One Reply to "Building a shopping cart app with Vercel Stack"

  1. When I try to create this table, I see this: Syntax error: there is no unique constraint matching given keys for referenced table “products”.

    CREATE TABLE cart_items(
    cart_item_id SERIAL,
    product_id INT REFERENCES products(id),
    user_id INT REFERENCES users(id),
    PRIMARY KEY(product_id, user_id)

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