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43%
Boost performance of your Python programs
30.11.2025
Home
»
Archive
»
2010
»
Issue 2: Backup...
»
() 15 p1.start() 16 p
3
.start() 17 18 p1.join() 19 p2.join()
20
p
3
.join() To see that multiprocessing creates multiple subprocesses, run the code shown in Listing 2 (counting
43%
Targeted defense against brute force attacks
30.11.2025
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»
Archive
»
2011
»
Issue 3: Are yo...
»
, most likely, (
3
/2)
x
15 seconds. Finally, -s defines the number of seconds to wait before sshguard "forgets" the attacker's IP address. The line sshguard -l /var/log/auth.log -s
20
instructs sshguard ...
3
43%
Monitoring network computers with the Icinga Nagios fork
30.11.2025
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»
Archive
»
2010
»
Issue 1: System...
»
141.
20
.108.124 07 active_checks_enabled 1 08 passive_checks_enabled 0 09 max_check_attempts
3
10 check_command check-host-alive 11
43%
Fast system management from Puppet Labs
30.11.2025
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Archive
»
2011
»
Issue 5: Pen Te...
»
20
21
22
23
24
43%
Virtualization via Zones
30.11.2025
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»
Archive
»
2010
»
Issue 0: Active...
»
using? 07 1) ANSI Standard CRT 08 2) DEC VT100 09
3
) PC Console 10 4) Sun Command Tool 11 5) Sun Workstation 12 6)
X
Terminal Emulator (xterms) 13 7) Other 14 Type the number of your choice
43%
Performance monitoring in Windows Server 2008 R2
30.11.2025
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2011
»
Issue 6: Perfor...
»
and documentation on the topic of server performance monitoring. If you manage a complex structure, it's good idea to read the guides on this site. To run the tool, you also need Log Parser
2.2
[2], which is also
43%
Building a custom Cyberdeck
07.10.2025
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2025
»
Issue 89: Autom...
»
launched nary
20
years ago (Figure 1). Its underpowered early Atom CPU cannot support a modern graphical environment, but the intended use as a terminal in init
3
mode moots that concern entirely. Sadly, I
43%
Dispatches from the world of IT
31.10.2025
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»
Archive
»
2012
»
Issue 11: Cloud...
»
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
43%
Successful automatic service detection
31.10.2025
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»
Archive
»
2012
»
Issue 11: Cloud...
»
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
43%
An IT nomad's diary
30.11.2025
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Archive
»
2011
»
Issue 5: Pen Te...
»
-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
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