In this article by David Smiley, we will learn about faceting in Solr in detail. We will cover the field requirements, types of faceting, faceting text and alphabetic range bucketing. We will also learn about faceting on arbitrary queries, excluding filters and faceting dates which includes date facet parameters.Read Faceting in Solr 1.4 Enterprise Search Server in full
In this two-part article by N Satheesh Kumar and Subashni S, we will learn how to use unit testing or web testing, and how to simulate a realistic scenario such as the number of concurrent users that have different browsers and different network speed, and are accessing the system from multiple locations. This testing collects the application performance and stability data in different scenarios, and is used for analyzing this data in order to scale the application for better performance.Read Load Testing Using Visual Studio 2008: Part 1 in full
The idea of this two-part article by Colman Carpenter, David Duffett, Ian Plain, and Nik Middleton is to give an introduction to the area of wireless technologies by asking, "Why integrate Asterisk with wireless technologies?"
After answering that question, we will look at the wireless device and wireless network options that exist, and consider the advantages and disadvantages for each. We will also look at some configurations for one or two devices and the settings we need to make in Asterisk, before rounding off the article with some example deployment scenarios, for which we will choose the best wireless options.Read Integrating Asterisk with Wireless Technologies: Part 1 in full