how-to-create-ical-file-update-cancel-ical-with-example-to-work-on-outlook,-google-calendar-and-mac-icalendar

How to Create Ical File Update Cancel Ical with Example to Work on Outlook, Google Calendar and Mac Icalendar

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Issues

Firefox Excel Application Issue

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If you are not able to download the excel in Firefox and where it is working fine in Chrome and IE then have a look at below code. To work in Firefox Excel Issue Just add below code in headersheader(“Content-type: application/vnd.ms-excel”); See below for full code header(“Content-disposition: attachment;filename=example.xls”);header(“Content-type: application/vnd.ms-excel”);header(“Pragma: public”);header(“Expires: 0”);header(“Cache-Control: must-revalidate, post-check=0, pre-check=0”);header(“Cache-Control: private”, […]
Mysql

alter table and make id as auto increment

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ALTER TABLE internal MODIFY COLUMN id INT(32) NOT NULL auto_increment PRIMARY KEY;
General how to secure joomla websites Joomla joomla hijacking joomla sql injection Secure joomla sites

14 Ways to Secure Joomla and prevent from Hijacking

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Change the default database prefix (jos_) Use a SEF component Use the correct CHMOD for each folder and file. Password protect your administrative area. Use a .htaccess file to secure your Joomla. Passwords – Use a unique strong password. Install the jSecure Authentication plugin. Always Update all third party extensions to the latest versions. Remove […]