Random Character Snippets

To produce a random character from a specific list of characters (for example 'x', 'y' or 'z')

01 March, 2011   

Function that generates random passwords.

07 March, 2013   

This simple and handy jQuery filter return a single random item from a selection of items. Credit to Waldek Mastykarz

04 December, 2011   

Example of If Statement in python

This allows you to do String.random_alphanumeric(num) to get a random string that is num characters long. Useful for generating random identifier keys.

01 November, 2015   

Returns a random number.

08 June, 2013   

Checks if the given character is a valid ASCII character.

18 September, 2013   

If you don’t need human readable string, then use this function instead, which will create a random string you can use for user id’s etc.

Here is code to emove a specific character from the end of a Excel cell. Replace 'A1' with the cell and '-' with the character you want to remove. I found it very useful.

09 February, 2013   

Very simple small code to generate random password

Copy the declarations and code below and paste directly into your VB project.

This is a very common PHP question of HOW TO remove last character from string in PHP. Find below some ways how to delete last character from string in PHP.

16 October, 2012   

MySQL code to generate random string

11 October, 2018   

C++Code Snippets to Write a character using cout

29 July, 2013   

Update random dates in MYSQL table

This basic snippet will create a random authentication code, or just a random string.

JavaScript code snippet to Remove the Last Character from a String

29 July, 2013   

Selecting a Random Row from Table in MySQL

22 December, 2012   

How to select a random row in MySQL

06 March, 2012   

An example code for JavaScript Random Quotes