December 2013 – Page 14

December 2, 2013Web

Executing JavaScript .JS file

About JavaScript: is a Server side scripting language (as similar to php) files are saved with .js extension (which is ) is a Sun MicroSystems (and later Oracles) and NetScape team developed system Microsoft’s developed compatible version is called JScript Executing JavaScript: You a browser to execute the JavaScript code That is, you can NOT directly execute a JavaScript .js file instead you need to embed it in HTA/HTML pages. In a browser, you can run a JavaScript Onliners in the address bars example: JavaScript: alert("it ran in browser address bar");

December 2, 2013August 12, 2014Server, Web, Web Technologies

FIX: SQLSTATE[HY000] [1045] Access denied for user ‘root’@’localhost’ (using password: NO)

Error: SQLSTATE[HY000] [1045] Access denied for user ‘root’@’localhost’ (using password: NO) Scenario: After very first setup of your own wamp/xamp with MySQL DB and updated password for DB root user, you notice that your php code fails to connect/communicate to the mySQL DB with above error. CAUSE and FIX: This error message indicates that you are attempting to connect/logon to the MySQL with reported user “root” without specifying any password or it’s password value is NULL. To fix it, you need to provide the appropriate root user password for on your MySQL DB connection string or call. […]