Other parts: Get PageSpeed 100 by using W3 Total Cache and Autoptimize, Part 1 Get PageSpeed 100 by using W3 Total Cache and Autoptimize, Part 2: General Settings Get PageSpeed 100 by using W3 Total Cache and Autoptimize, Part 3: Page Cache Previous: Get PageSpeed 100 by using W3 Total Cache and Autoptimize, Part 4: […]

Background: Olson time zone database This database maintains the time zone information including the periods when Daylight Savings Time (DST) is in effect, for all locations around the world. For its description and history, see the Wikipedia article. What is important for us, is that this database is quite dynamic, with changes being introduced every […]

What are JNI and this guide Java Native Interface (JNI) is a simple tool that allows calling native functions from Java code. In addition, a native function which is called by Java may be able to call back Java functions but we shall not discuss this functionality in this tutorial. There are plenty of existing […]