The trigger will be associated with the specified table, view, or foreign table and will execute the specified function function_name when certain events occur. The trigger can be specified to fire before the operation is attempted on a row (before…
Upgrade to PHP 7 on Linux
Prerequisites This guide assumes that you are running PHP 5.x on an Ubuntu 16.04 machine, using PHP-FPM in conjunction with Nginx. It also assumes that you have a non-root user configured with sudo privileges for administrative tasks. Adding a PPA…
PHP UDP Syslog Client
Wiki Syslog is a widely used standard for message logging. It permits separation of the software that generates messages, the system that stores them, and the software that reports and analyzes them. Computer system designers may use syslog for system…
Assessment of Open XML Library
Wiki Office Open XML (also informally known as OOXML or OpenXML) is a zipped, XML-based file format developed by Microsoft for representing spreadsheets, charts, presentations and word processing documents. Because Excel file is base on Open XML, so we can…