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9%
Set up and operate security monitoring throughout the enterprise
08.10.2015
Home »  Archive  »  2015  »  Issue 29: Rescu...  » 
Lead Image © Sergey Nivens, 123RF.com
Everyday, IT operations generate a myriad of data in which much security-relevant information is hidden. However, it is impossible to extract any meaningful information from this flood of data
9%
PostgreSQL 9.5 – What's new; what's better?
11.02.2016
Home »  Archive  »  2016  »  Issue 31: Tunin...  » 
Lead Image © Sergey Nivens, 123RF.com
, the BRIN can be used in a query such as time > 'yesterday'; it skips large parts of the table because only very few contiguous blocks contain the matching data. However, BRIN is pretty much useless
9%
Introduction to LVM
30.11.2025
Home »  Archive  »  2012  »  Issue 07: Xen v...  » 
© Dvarg, 123RF.com
status of a volume of data. Infos LVM how-to: http://www.tldp.org/HOWTO/LVM-HOWTO LVM mailing list: http://www.redhat.com/mailman/listinfo/linux-lvm ... 7
9%
Speed up your MySQL database
11.02.2016
Home »  Archive  »  2016  »  Issue 31: Tunin...  » 
Lead Image © Mikhail Dudarev, 123RF.com
+----------------------------------+---------+---------------------+ 40 | 47e0142a3638fdc24fe40d4e4fbce3f1 | Row 1 | 2015-09-13 15:24:12 | 41 | b833c1e4c5bfc47d0dbe31c2e3f30837 | Row 3 | 2015-09-13 15:24:14 | 42 | c7d46523a316de4e1496c65c3cbdf358 | Row 2 | 2015
9%
High-Performance Python 4
14.10.2019
Home »  HPC  »  Articles  » 
is a simple broadcast (bcast ) of a Python dictionary: from mpi4py import MPI comm = MPI.COMM_WORLD rank = comm.Get_rank() if rank == 0: data = {'key1' : [7, 2.72, 2+3j], 'key2' : ( 'abc', 'xyz')} else
9%
Debugging the Linux kernel with the Qemu emulator
30.11.2025
Home »  Archive  »  2012  »  Issue 07: Xen v...  » 
© Daniela Mangiuca, 123RF.com
:add-symbol-file module.ko text_address -s .data data_address -s .bss bss_address 9. Debug: Set breakpoints and so on. In Toolchain , enable the Build gdb for the Host option; in Kernel | Kernel version , type 3 ... 7
9%
Testing the Samsung MU-PA500B 500GB SSD
04.10.2018
Home »  Archive  »  2018  »  Issue 47: Findi...  » 
Lead Image © Lucy Baldwin, 123RF.com
of their internal 2.5-inch SATA devices, coming in at a mere 2.3x3x0.5 inches (5.8x7.6x1.3 cm) – smaller than a Post-it note (Figure 1). Available in sizes ranging from 256GB to 2TB, the specimen in our lab is the MU
9%
Oracle Database 12c: Cloud computing with multitenant architecture
14.11.2013
Home »  Archive  »  2013  »  Issue 17: Cloud...  » 
Lead Image © Jakub Jirsak, 123RF.com
_NAME DBID CON_UID GUID STATUS CREATION_SCN =====================================================================; 2 PDB$SEED 4062623230 4062623230 E0C9D94CE3B6497
9%
Advanced security in Windows Firewall
31.10.2025
Home »  Archive  »  2012  »  Issue 12: NAS S...  » 
© Andrius Repsys, 123RF.com
rules 3. Authenticated work-around rules 4. Block rules 5. Allow rules 6. Default rules The Windows Firewall follows an approach that is different from other firewalls that process rules
9%
Internal central repositories for PowerShell modules
07.10.2025
Home »  Archive  »  2025  »  Issue 89: Autom...  » 
Photo by Kenny Eliason on Unsplash
in Docker (Compose) is also possible. To do so, you need to save the following content in the docker-compose.yaml file: services: nexus: image: sonatype/nexus3 volumes: - "nexus-data:/nexus-data" ports

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