Posts tagged Self Study

CodeIgniter

Famous Framework using php MVC Model: interacts with database View: Presentation side Controller: Intermediary between model and view

final

Variable Variable cannot be changed Method Method cannot be modified Class Nobody can extend this class That means, no body can override methods ...

super vs. this

super : used to access methods of the base class this : used to access methods of the current class The third line is printing “animal : eat” ...

Levenshtein Distance

Levenshtein distance (LD) is a measure of the similarity between two strings, and it is a minimum costs to transform a string to the other using ...

MySQL Basic Queries

Do not ever use lowercase letter for query It works, but it is hard to read Space, enter doesn’t affect to query You can use one query per line ...