How-to articles, tricks, and solutions about RANDOM

A common practice for generating a random token for a "forgot password" feature in PHP is to use the built-in functions random_bytes and bin2hex.

To generate a random integer between 0 and 9 in Python, you can use the random module and the randint function.

To generate a random number in a specific range in Android, you can use the nextInt method of the java.util.Random class.

You can use the random module's choice function to select a random element from a list.

To generate a random integer within a specific range in Java, you can use the nextInt method of the Random class.

To generate a random alpha-numeric string in Java, you can use the Random class and the nextInt and nextBoolean methods to generate random characters and append them to a StringBuilder. Here's an example of how you might do this:

To generate a random number between two given values in Java, you can use the nextInt method of the java.util.Random class. For example:

In Laravel's Eloquent ORM, you can use the inRandomOrder method to retrieve a random row from the database.

To shuffle an array randomly in Java, you can use the Collections.shuffle method.

Here is a simple function that generates a random string of a given length using upper case letters and digits:

The random module in Python provides a function called shuffle() which can be used to shuffle the elements of a list.