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29%
Dispatches from the world of IT
31.10.2025
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of the applications (22 percent) of the firms surveyed are currently hosted in the cloud. Additionally, 28 percent of testing now occurs in a cloud environment, and the report forecasts this to increase to 39 percent
29%
Successful automatic service detection
31.10.2025
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© Dmitriy Denysov, 123RF.com
ports on www2.haribo.com (213.185.81.67): Not shown: 995 closed ports PORT STATE SERVICE VERSION 21/tcp open ftp? 22/tcp open tcpwrapped 80/tcp open http Apache httpd |_ html
29%
Develop a simple scanning application with the NAPS2 SDK
27.05.2025
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ScanOptions 21 { 22 Device = device, 23 PaperSource = PaperSource.Feeder, 24 PageSize = PageSize.A4, 25 Dpi = 300 26 }; 27 28 var images = new List
29%
An IT nomad's diary
30.11.2025
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© Jasmin Merdan, 123RF.com
-tuxgeek.rhcloud.com,174.129.129.190' (RSA) to the list of known hosts. 20 Enter passphrase for key '/home/tscherf/.ssh/libra_id_rsa': 21 Confirming application spaceuploader is available 22 Attempt # 1 23 24 Success
29%
Shell scripts: Equal rights for Unix derivatives and Linux
30.11.2025
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Mike Flippo, 123RF
OS*) 15 PING="ping" 16 PING2="" 17 ;; 18 esac 19 ... 20 21 for i in server1 server2 server3 workstation1 workstation2 22 do 23 $PING $i $PING2 > /dev/null 24 if [ "$?" != "0
29%
Workshop: Container virtualization with LXC on Ubuntu 10.04
30.11.2025
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© Tormod Rossavik, 123RF.com
:5 rwm 18 # consoles 19 lxc.cgroup.devices.allow = c 5:1 rwm 20 lxc.cgroup.devices.allow = c 5:0 rwm 21 lxc.cgroup.devices.allow = c 4:0 rwm 22 lxc.cgroup.devices.allow = c 4:1 rwm 23 # /dev/{,u}random 24
29%
Dispatches from the world of IT
30.11.2025
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the recently launched TouchPad tablet line. On September 22, 2011, the HP board of directors announced it was retiring Leo Apotheker. Plenty of controversy and commentary followed both announcements
29%
Service Management Facility (SMF) in OpenSolaris
30.11.2025
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Steve Cukrov, Fotolia.com
FMRI is milestone:/multi-user-server:default . To discover the current runlevel, use /usr/bin/who -r : /usr/bin/who -r . run-level 3 Jan 22 19:07 3 0 S In this example, the current runlevel is 3
29%
An IT nomad's daily diary
30.11.2025
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© Kateryna Pruchkovska, 123RF.com
","stage","app","gateway","eth0-ip","eth0-mask","eth1-mac","eth1-ip","eth1-mask" ] 19 system_dict = {} 20 21 f = open(cblr_systems, "r") 22 for line in f: 23 if line.startswith("#"): 24 continue 25 system
29%
PostgreSQL 9.3
04.02.2014
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 ---------------------------------------------------------------------------------------------------- 20  Seq Scan on mail (cost=0.00..5628.25 rows=4 width=961) (actual 21  time=2.401..1519.809 rows=672 loops=1) 22    Filter: (msg ~ '(updatable|views)'::text) 23    Rows Removed by Filter: 40148 24

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