Monthly Archives: September 2010
Ping program in Java to determine the “network throughput”
I had to determine the “network throughput” from a server to another server. Idea is to use the ping command to get the information. The ping can send the data multiple times and at the end of the process, give the average time it took to process. The expected output is displayed below in blue […]
Create your own basic In-Memory Cache
In one of my recent projects, there was a requirement to cache data for a stipulated period of time (say 3 minutes) in order to prevent frequent database look-ups. Obviously, improving the efficiency of the system was also another requirement. 😉 Via illustrations as shown below, I have made a basic flowchart about the different […]
Tags: Caching, Custom, data, Dictionary, fast, identifier, in-memory, inexpensive, key, lookup, Memory, timestamp
Think twice before cheating on that online test! ;)
This was really really interesting! I have heard of a program called LockdownBrowser, which includes a monitoring tool capable of reporting all the other programs running on the computer or being utilized by the User simultaneously. It isn’t just a web browser but a combination of programs and is similar to the “Warden” application used […]
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