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RSA Guide 2023: Cloud application security remains core challenge for organizations

Dynatrace

Application vulnerabilities remain a key concern Application vulnerabilities—weaknesses or flaws in software applications that malicious attackers can use to exploit IT systems—exist in any type of software, including web and mobile applications. As organizations develop new applications, vulnerabilities will continue to emerge.

Cloud 189
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bpftrace (DTrace 2.0) for Linux 2018

Brendan Gregg

C @ns: [256, 512) 10900 |@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ | [512, 1k) 18291 |@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@| [1k, 2k) 4998 |@@@@@@@@@@@@@@ | [2k, 4k) 57 | | [4k, 8k) 117 | | [8k, 16k) 48 | | [16k, 32k) 109 | | [32k, 64k) 3 | |. Attaching 2 probes. ^C bcc is powerful but laborious to program. eBPF does more.

C++ 110
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Use Physical Backups With MySQL InnoDB Redo Log Archiving

Percona

Copyright (c) 2016, 2023, Oracle and/or its affiliates. Press ^C to stop. Press ^C to stop. -R /var/lib/mysql-redo-archive [root@ip-xxx-xx-xx-xx ~]# chmod -R 700 /var/lib/mysql-redo-archive/ Login into mysqlsh by root user and check the variable innodb_redo_log_archive_dirs. for help; 'quit' to exit.

C++ 101
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Percentiles don’t work: Analyzing the distribution of response times for web services

Adrian Cockcroft

I presented this analysis of response time distributions talk in 2016 — at Microxchg in Berlin ( video ). This applies to other areas like software project time estimates as well, there’s a tendency to focus on the best case but it always takes longer. > system.time(wait1 <- normalmixEM(waiting, mu=c(50,80), lambda=.5,

Lambda 98
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MariaDB vs MySQL: Key Differences and Use Cases

Percona

Due to concerns in the open source software community about the future of MySQL after the acquisition, MariaDB was created in 2009 by Michael Widenius (one of the original creators of MySQL), who named the new software after his daughter Maria. GA 23 February 2016 5.7.10-3 In-development for MySQL 8.0 (now GA 28 April 2011 5.5.11-20.2

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bpftrace (DTrace 2.0) for Linux 2018

Brendan Gregg

C @ns: [256, 512) 10900 |@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ | [512, 1k) 18291 |@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@| [1k, 2k) 4998 |@@@@@@@@@@@@@@ | [2k, 4k) 57 | | [4k, 8k) 117 | | [8k, 16k) 48 | | [16k, 32k) 109 | | [32k, 64k) 3 | |. Attaching 2 probes. ^C bcc is powerful but laborious to program. eBPF does more.

C++ 40
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2017 Wheel of Fortune

J. Paul Reed

In the vein of my 2016 prediction that DevOps will continue dis-integrating , I believe that we’ll see a process of “ othering ” with definitions of DevOps that are not highly aligned with the The Handbook’s definition, along with pressure to rename those ideas to soemthing other than “DevOps.” And we now have that.

DevOps 40