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07 January, 2023 2 min read

How to Add a Subcollection to a Document in Firebase Cloud Firestore?

Learn how to add a subcollection to a document in Firestore.

05 January, 2023 2 min read

How to Delete Multiple Documents From Firestore?

Using the writeBatch function

24 December, 2022 2 min read

Reference Error: localStorage is not defined in Next.js

Learn how to fix the error: localStorage is not defined in Next.js.

22 December, 2022 1 min read

What is a SQL Statement?

Learn what a statement in SQL is.

21 December, 2022 6 min read

A Complete Guide to Express Router

Express Router

20 December, 2022 1 min read

SQL CREATE TABLE Statement

Learn how to create a new table in the database using CREATE statements.

19 December, 2022 1 min read

SQL INSERT INTO Statement

Learn how to insert a new row into a table.

18 December, 2022 2 min read

SQL SELECT Statement

Learn how to fetch data from a database.

17 December, 2022 1 min read

SQL ALTER TABLE Statement

Learn how to add a new column to a table.

16 December, 2022 1 min read

SQL UPDATE ststement

Learn how to edit a row in atable using the UPDATE statement.

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Learn React Query Book Cover

Learn React Query

Master the core features of React Query

  • Queries
  • Mutations
  • Query invalidation

Master server state management in React

I wrote a guide that will help you quickly get up-to-speed with React Query.