After years of development, version 1.0 of the Parrot virtual machine has arrived for Perl, Python and other dynamic languages. Whether the Parrot will take a firm foothold in software development is still up in the air.more »
Perl: Pinpointing Spammers Find spammers with the help of a database and Google ChartsFeb 28, 2009
To identify the geographic regions from which link spam originated, a database locates IP addresses and the Google Charts service puts them onto a world map.more »
Perl: Speed Bumps Profilers identify bottlenecks in Perl programsJan 31, 2009
Instead of souped up CPUs, simple programming tricks are often all it takes to speed up a program. Profilers can discover bottlenecks that need more TLC from the developer.more »
Advisory Check (advchk), a small tool for monitoring installed software security, is now available in version 2.20. It has extended its source feeds and is now supported on HP-UX.more »
Perl: Lyrical Logfiles A Perl script implements a singing, musical InternetDec 31, 2008
Instead of just monitoring incoming requests in your web server's logfile, a sound server makes them audible and lets you listen to the tune of users surfing the site.more »
Perl: Barcodes A Perl script catalogs books and CDs with the help of barcodesNov 30, 2008
Barcodes efficiently speed us through supermarket checkout lines, but the technology is also useful for totally different applications. An inexpensive barcode scanner can help you organize your private library, CD, or DVD collection.more »
Open source developer Tobias Oetiker, in his presentation at the USENIX LISA conference in San Diego, described how he could help one thousand Windows users at Swisscom.com speed up their computers.more »
HP's annual Cyber Risk report offers a bleak look at the state of IT.
But what do the big numbers really mean?
.NET Core execution engine is the basis for cross-platform .NET implementations.
The Xnote trojan hides itself on the target system and will launch a variety of attacks on command.
Spammers go low-volume, and 90% of IE browsers are unpatched.
Adobe scrambles to release patches for vulnerable Flash Player.
Four-inch-long computer on a stick lets you boot a full Linux system from any HDMI display device.
New statute would require companies to report break-ins to consumers.
Weird data transfer technique avoids all standard security measures.
FIDO alliance declares the beginning of the end for old-style login authentication.