Posts
Kotlin
How to create a HashMap in Kotlin
Let's learn how to create a HashMap type instance in Kotlin
Dec 15, 2021
MySQL
MySQL - How to fix the 'Incorrect string value' error
Learn how to fix MySQL 'Incorrect string value' ERROR 1366 when inserting new data
Dec 15, 2021
MySQL
MySQL - How to determine if a value is numeric
Learn how to find if a value is numeric in MySQL database server
Dec 12, 2021
MySQL
How to SELECT all columns except one in MySQL
Learn how to exclude specific columns from a MySQL SELECT query
Dec 11, 2021
Kotlin
How to create Kotlin static function or method
Let's learn how to define Kotlin static function or method
Dec 10, 2021
MySQL
How to fix Failed building wheel for MySQL Python error
Learn how to resolve Failed building wheel for MySQL Python error
Dec 10, 2021
Kotlin
Kotlin switch statement alternative
Let's learn about the Kotlin switch statement alternative in this tutorial
Dec 9, 2021
MySQL
MySQL GROUP BY WEEK tutorial
Learn how to group your MySQL result set by WEEK of the time record
Dec 9, 2021
Kotlin
Kotlin uses of question mark explained
Let's learn about the use of question mark for null safety in Kotlin
Dec 8, 2021
MySQL
How to fix MySQL ERROR 1452 a foreign key constraint fails
Learn how to resolve ERROR 1452 in your MySQL database server
Dec 8, 2021
Kotlin
Kotlin main method explained
Let's learn about Kotlin main method and its role in Kotlin application
Dec 7, 2021
MySQL
How to resolve MySQL ERROR 1290 running with read-only option
Learn how to resolve ERROR 1290 in your MySQL database server
Dec 7, 2021
Kotlin
Kotlin file extension explained - .kt, .kts, .ktm
Let's learn about Kotlin file extensions and their use
Dec 6, 2021
MySQL
MySQL - How to delete index keys from your table
Learn how to delete index keys from your MySQL table
Dec 6, 2021
MySQL
How to resolve MySQL error 1962 duplicate entry
Learn how to resolve MySQL error 1962 duplicate entry for the table
Dec 4, 2021
Kotlin
How to create Kotlin constants and static values
Learn the best way to write constant values in Kotlin
Dec 3, 2021
MySQL
MySQL DROP TRIGGER statement explained
Learn how to remove MySQL triggers with the DROP TRIGGER statement
Dec 3, 2021
Kotlin
Kotlin reduce method explained
Learn how the Kotlin reduce method allows you to iterate over a collection
Dec 2, 2021
MySQL
How to fix no database selected MySQL error
Learn how to resolve no database selected MySQL error
Dec 2, 2021
Kotlin
The Kotlin secondary constructor tutorial
Learn how the Kotlin class secondary constructor works through practical examples
Dec 1, 2021