Scripting interactive operations can be a challenge, but the expect command is tailor-made for this. Juliet Kemp offers some tips on using this handy scripting tool.
Unlikely allies Microsoft, Google, AT&T and a host of often-feuding advocacy groups and think tanks join forces in call for update to ECPA to reflect cloud computing and location services.
Unlikely allies Microsoft, Google, AT&T and a host of often-feuding advocacy groups and think tanks join forces in call for update to ECPA to reflect cloud computing and location services.
<b>Open Attitude:</b> "By the time you read this my Nokia N900 will be packed up and on its way back to the kind folks who let me test it. As a last hurrah I spent my evening yesterday seeing how far I could push it; the results are fairly spectacular..."
<b>PHP Builder:</b> "Over the years I've come across some useful tricks in PHP that are not obvious, but are worth mentioning. This is not meant to be a comprehensive list of all the useful tricks that you can do with PHP."
You're often required to repeat identical pieces of initialization code in every constructor of a class that declares multiple constructors. That's because unlike a few other programming languages, The C++ programming language doesn't allow a constructor to call another constructor of the same class. Luckily, this problem is about to disappear with the recent approval of a new C++0x feature called delegating constructors which are explained in this C++ tutorial.
Have you tried several different methods to drive traffic to your sites with limited or no success? Well today Marcia Gulesian is to show us this emerging approach that uses statistics and user input to help you achieve your goal.
<b>Blog of Helios:</b> "While several cities and states across the US have hosted Linux events, Texas has yet to be home to efforts such as the Ohio LinuxFest SCALE or The Atlanta Linux Fest That is until now."
<b>Cyber Cynic:</b> "Novell launched SLE (SUSE Linux Enterprise) 11 SP 1 today, May 19th. At first glance, this major update to both SLED (SUSE Linux Enterprise Desktop) and SLES (SUSE Linux Enterprise Server) is quite impressive."
<b>Linux Pro:</b> "The Debian project was given a new server from Thomas Krenn AG, Intel and Adaptec for its image building. With the Dual-Xeon computer the build process was reduced from 20 to two hours."
Of the various constraints possible on relational tables, referential constraints are perhaps the most common ... and most misused. Learn about the advantages and disadvantages of different methods to implement and enforce RI, and issues that must be addressed when implementing DBMS-enforced Referential Integrity.
<b>OSS Watch: </b>"Combining freedoms and copyleft in the Gnu GPL license (invented by Richard Stallman) was the cornerstone of free software. This is now questioned due to the proliferation of incompatible copyleft licenses."
<b>Packt Pub: </b>"You can use Audacity to import music into your project, convert different audio files from one format to another, bring in multiple files and convert them, and more."
What would have happened if Pamela Jones and Groklaw had not taken an interest in this case? Would there have been any semblance of truth anywhere? I think not.
Heartbeat automates all the moving parts and can work as well with the MySQL master-master active/passive solution as well as it can with the MySQL & DRBD solution. It manages the virtual IP address used by the database, directs DRBD to become primary, or relinquish primary duties, mounts the /dev/drbd0 device, and starts/stops MySQL as needed.
<b>Linux Magazine: </b>"Take some of the headaches out of managing sever farms with Cfengine 3. Use this automation introduction to save time, money and spare yourself crippling manual mistakes."