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14%
Monitoring virtualization environments with Nagios and Icinga
30.11.2025
Home »  Archive  »  2010  »  Issue 2: Backup...  » 
Sergej Khackimullin, 123RF
CPU PROCESS/NLWP # 173 daemon 17M 11M sleep 59 0 3:18:42 0.2% rcapd/1 # 17676 apl 6916K 3468K cpu4 59 0 0:00:00 0.1% prstat/1 # ... # ZONEID NPROC SWAP RSS MEMORY TIME
14%
HTML to database with a Perl script
30.11.2020
Home »  Archive  »  2020  »  Issue 60: Secur...  » 
Lead Image © Danila Krylov, 123RF.com
for the categories representing the language that was identified in the menu iframe. Listing 1 HTML iframes 01 02 03
14%
Supercharge your software upgrade routine
05.08.2024
Home »  Archive  »  2024  »  Issue 82: Sover...  » 
Photo by redcharlie on Unsplash
-fs v1.6.0 [...] Compiling proc-macro2 v1.0.78 Compiling unicode-ident v1.0.12 [...] Finished release [optimized] target(s) in 15m 31s Installing /home/Dan/.cargo/bin/topgrade Installed package `topgrade
14%
New features in PHP 8
02.02.2021
Home »  Archive  »  2021  »  Issue 61: Secur...  » 
Lead Image © Maxim Borovkov, 123RF.com
On if $lever is set to Up or Down. If none of the comparison values before => are correct, the default value applies. Listing 1 match $flasher = match ($lever) { 0 => "Warning_Flasher", 'Up
14%
Endlessh and tc tarpits slow down attackers
02.02.2021
Home »  Archive  »  2021  »  Issue 61: Secur...  » 
Lead Image © Yewkeo, 123RF.com
FD TYPE DEVICE SIZE/OFF NODE NAME docker-pr 13330 root 4u IPv4 91904 0t0 TCP *:2222 (LISTEN) A simple test is to use the unerring, ultra-reliable netcat to see what is coming back
14%
New Products
30.11.2025
Home »  Archive  »  2011  »  Issue 3: Are yo...  » 
 
-portable laptops. Dell announced the Vostro 3000 line in mid-March, with all the goodies you might want for life on the road. The Vostro line now features 12 hours of battery life, plus Dell's SRS Premium Voice
14%
Julia: Fast as Fortran, easy as Python
09.04.2019
Home »  Archive  »  2019  »  Issue 50: Bpfilter  » 
Lead Image © Andrey Suslov, 123RF.com
Script 1/2 0 0 0 0.5 0.5 0.5 Listing 1 contains part of a Julia interactive session that shows how Julia's rational numbers work. One interesting
14%
Tuning I/O Patterns in C
31.07.2013
Home »  HPC  »  Articles  » 
Code Example 1 #include 2 3 /* Our structure */ 4 struct rec 5 { 6 int x,y,z; 7 float value; 8 }; 9 10 int main() 11 { 12 int counter; 13 struct rec my
14%
Compiler Directives for Parallel Processing
12.08.2015
Home »  HPC  »  Articles  » 
ACC compilers became quickly available. Version 2.0 was finalized on June 2013, although a preview was posted on November 12, 2012. It added some new capabilities and expanded functionality that had been learned
14%
Integrating OCS information into monitoring with OpenNMS
21.08.2014
Home »  Archive  »  2014  »  Issue 22: OpenS...  » 
Lead Image © Kheng Ho Toh, 123RF.com
and production. To show how monitoring profiles can be implemented for a specific server, the example distinguishes between mail, web, and database servers. It assumes that the stable version 1.12.3 of OpenNMS [6

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