Here’s how to convert decimal numbers to hexadecimal in JavaScript, with multiple methods and examples: 1. … How to convert decimal to hexadecimal in JavaScript ?Read more
Author: Ivor
How can I change a PostgreSQL user password?
To change a PostgreSQL user’s password, use one of the following methods: Method 1: Using psql … How can I change a PostgreSQL user password?Read more
How to extract value of a property as array from an array of objects in JavaScript?
Here’s how to extract values of a specific property from an array of objects in JavaScript, … How to extract value of a property as array from an array of objects in JavaScript?Read more
How do you use a variable in a JavaScript regular expression?
Here’s a detailed breakdown with multiple examples demonstrating how to dynamically inject variables into JavaScript regular … How do you use a variable in a JavaScript regular expression?Read more
How to get screen dimensions as pixels in Android ?
To get screen dimensions in pixels on Android, use these methods depending on your use case … How to get screen dimensions as pixels in Android ?Read more
How to query MongoDB with “like” ?
To query MongoDB with a “LIKE” operator (similar to SQL’s LIKE), you use regular expressions with … How to query MongoDB with “like” ?Read more
How to hide scroll bar, but while still being able to scroll ?
Here’s a comprehensive guide with multiple methods, detailed explanations, and real-world examples to hide scrollbars while … How to hide scroll bar, but while still being able to scroll ?Read more
How to generate a random alpha-numeric string in Java ?
To generate a random alphanumeric string in Java, you can use a combination of characters and … How to generate a random alpha-numeric string in Java ?Read more
What’s the canonical way to check for type in Python?
Here’s a detailed guide with multiple examples demonstrating the canonical Pythonic approach to type checking using … What’s the canonical way to check for type in Python?Read more
How to abort Ajax requests using jQuery ?
To abort an Ajax request using jQuery, you can utilize the jqXHR object returned by jQuery’s … How to abort Ajax requests using jQuery ?Read more