IT Pays To Be a Linux Expert
The IT industry is expected to hire many more Linux professionals this year, and to take extra measures to retain Linux talent within organisations. LINUX For You digs into their pockets and finds…
Taming the Big Data Beast with Hadoop and Alternatives
Turn the clock back to 1970 — the year in which Edgar Codd published the paper “A Relational Model of Data for Large Shared Data Banks”. In it he described a language called…
The Importance of In-memory Databases
It has been predicted that in-memory computing will be one of the Top 10 technologies of 2012. In-memory databases (IMDBs) are a critical part of this paradigm. Through this introductory article, let’s get…
Linux on POWER
Anyone familiar with GNU/Linux will not be surprised by the fact that this operating system runs on almost all known processors. However, very few people are aware that mere support just might not…
nexenta: Bringing Enterprise Storage to the Open Source World
This article discusses some of the challenges and technologies related to data storage, and introduces the Nexenta Core Platform, which is an OS based on OpenSolaris. Storage is arguably the most overlooked component…
Lisp: Tears of Joy, Part 3
LISP has been hailed as the world’s most powerful programming language. But only the top percentile of programmers use it, because of its cryptic syntax and academic reputation. This is rather unfortunate, since…
A Media Organisation Keeps Its Data Safe with PostgreSQL
Bineeta Guharoy ,one of the EnterpriseDB PostgreSQL contest winners, shares her views on why she trusts PostgreSQL to keep critical data safe. A media house is well aware of the importance of keeping…
Oracle Charts Out Java’s Future
The US software maker provides a glimpse into the world of Java, Oracle software and hardware, and the future of these technologies. May 10-11, Oracle JavaOne and Oracle Develop 2011, Hyderabad, India: Before…
Quick Setup Guide to Network Monitoring using Zenoss Core
Today’s businesses demand 24×7 uptime of IT infrastructure. To meet this need, a number of technologies are used, which include failover, clustering, redundant devices and high availability. Despite having more fault-tolerant and rugged…
Best Practices in Network Security Monitoring
This article details the best practices organisations can follow to strengthen their network monitoring procedures, and also talks about a few FOSS products that help achieve this. It is imperative for an IT…
June 15, 2013
Wesam Alalem — it would be better to use whitelist than blacklist, i.e:
$whitelist = array(".jpg", ".png", ".gif",);
and allow only these types
Thank you....
June 15, 2013
Ovidiu — None of these solutions work to recover a single file.
All of them are using the disk image..so you are going...
June 14, 2013
Marjan — There is an error in source! You should not allocate buffer globally. Microchip FSUSB demo board did not work by...
June 13, 2013
SID — I would like to add something here.
In latest Ubuntu and the kernel higher than v3 you will not find...
June 13, 2013
Charuhas — Are you smart than fifth grader?? Read again.. Kids aged 5 are using and if you are a student of...
