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29%
Dispatches from the world of IT
31.10.2025
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2012
»
Issue 11: Cloud...
»
Cloud Spending to Reach 100 Billion by 2016 Worldwide spending on public IT cloud services will be more than US$ 40 billion in
2012
and is expected to approach US$ 100 billion in 2016, according ...
2012
29%
Successful automatic service detection
31.10.2025
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2012
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Issue 11: Cloud...
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fingerprinting. The following command executes a simple port scan on a chosen system: nmap -v -
A
www.haribo.de An abridged version of the output from this command is shown in Listing 1. It shows the standard ...
2012
29%
An IT nomad's diary
30.11.2025
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2011
»
Issue 5: Pen Te...
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OpenShift one step closer to the west coast of the United States, I think, and I forget about running to explain what OpenShift is all about. OpenShift is a platform-as-
a
-service (PaaS) cloud service
29%
Shell scripts: Equal rights for Unix derivatives and Linux
30.11.2025
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2010
»
Issue 2: Backup...
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="" 04 PING="ping -c1 -w 3" 05 PING2="" 06 07 case $OS in 08 HP-UX*) 09 PING=ping 10 PING2="-
n
1" 11 RSH="remsh" 12 RSH2="-l user" 13 ;; 14 Sun
29%
Workshop: Container virtualization with LXC on Ubuntu 10.04
30.11.2025
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2011
»
Issue 6: Perfor...
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you additionally need in /cgroup. The following command is all the root user needs to run a single command – such as a shell – in an application container: lxc-execute -
n
foo -f /usr
29%
Dispatches from the world of IT
30.11.2025
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2011
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Issue 5: Pen Te...
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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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2010
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Issue 0: Active...
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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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2011
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Issue 6: Perfor...
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","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%
Building a custom Cyberdeck
07.10.2025
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2025
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Issue 89: Autom...
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RAM to 8GB and CPU speed to 2.4GHz – from 4GB and 1.8GHz, respectively, in the Pi 400. The core design was also upgraded from the ARM Cortex-
A
72 to Cortex-
A
76
29%
Develop a simple scanning application with the NAPS2 SDK
27.05.2025
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2025
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Issue 87: Light...
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ScanOptions 21 {
22
Device = device, 23 PaperSource = PaperSource.Feeder, 24 PageSize = PageSize.
A
4, 25 Dpi = 300 26 }; 27 28 var images = new List
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