• Base64: Online Encoder-Decoder

    Online tool for encoding plain text to Base64 and decoding Base64-encoded characters to plain text.

  • Online converter: ASCII

    Online tool for converting string to ASCII characters and ASCII characters to string.

  • Online converter: Hexadecimal

    Online tool for converting string to hexadecimal characters and hexadecimal characters to string.

  • JavaScript: substring() vs substr()

    substring() returns the characters of a string from a starting index to an end index, substr() on the other hand, returns an n number of characters from a starting index.

  • Python: Split string method and examples

    How to split string in Python So you are looking to break up a string into smaller strings (into an array if you are coming from a PHP / JavaScript background) based on a delimiter or character. Pyth...

  • Python: Check if a character or substring is in a string

    How to check if a character / substring is in a string or not Let me start with a little history about myself. I have been developing on the Web for more than five years now - in PHP. Yes, in goddamn...