What is the difference between zero-width space (U+200B) and zero-width non-joiner (U+200C) from practical point of view? I have already read Wikipedia articles, but I can't understand if these ch...

Interesting problem here, wondering if anyone has come across it. I am building an Android app that has some special characters as text (mainly Japanese characters) and our designers want some sof...

During the process of reading a CSV file into an Array I noticed the very first array element, which is a string, contains a leading "" . For example: str = contacts[0][0] p str gives me... ...