DZone
JULY 21, 2021
In this article, we are going to use how you can run distributed load testing in JMeter using the VirtualBox setup. I have already posted videos about distributed load testing on AWS and Raspberry Pi. You need more than one machine to run the load tests. But, in this guide, you will use only your machine and run the JMeter tests by leveraging the VirtualBox software.
Gtmetrix
JULY 21, 2021
We discuss the impact of using too many fonts for your website. Overview According to the HTTP Archive, approximately 80% of mobile and desktop sites (at the time of writing) use web fonts , highlighting their popularity, yet their performance aspects are often overlooked. In this article, we explain why you should go easy […].
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DZone
JULY 21, 2021
The SysML v2 Visualization Origin Story. Systems Engineering is the discipline of integrating parts into a functioning whole. It is responsible for communicating needs and capabilities between stakeholders and specialists. In the early 2000s, members of the International Council on Systems Engineering (INCOSE) and the Object Management Group (OMG) joined together to create a graphical modeling language that was tailored to the needs of systems engineers.
Percona Community
JULY 21, 2021
Percona Toolkit + pt-table-checksum + pt-table-sync = Faster Replica Recovery Asynchronous replication with MySQL is a tried and true technology. Add the use of GTID’s and you have a very stable solution. The fundamental issue with async replication is that writes sent to the Replica are not guaranteed to be written. I have only seen a handful of times when writes did not get applied to the replica.
DZone
JULY 21, 2021
In a company with 100 employees, there can be over 10 individuals with some form of neurodiversity such as ADHD, Autism, Dyslexia, or others. While neurodiversity exists on a spectrum of intensity for each person, it’s still a significant number of people that could easily not be able to be working to their full potential because of poor accommodations.
n0derunner
JULY 21, 2021
If you clone a Cassandra VM with the goal of creating a cassandra cluster – you may find that every Cassandra node has the same hostID. Steps to generate a new hostid: stop cassandra remove files from /var/lib/cassandra/data/system ; rm -rf /var/lib/cassandra/* restart cassandra Example $ nodetool status Datacenter: datacenter1 Status=Up/Down |/ State=Normal/Leaving/Joining/Moving -- Address … The post How to generate a new hostid for a Cassandra node. appeared first on n0derunn
Alex Russell
JULY 21, 2021
Joining a new team has surfaced just how much I've relied on a few lenses to explain the incredible opportunities and challenges of platform work. This post is the second in an emergent series towards a broader model for organisational and manager maturity in platform work, the first being last year's Platform Adjacency Theory. That article sets out a temporal model that focuses on trust in platforms.
Technology Performance Pulse brings together the best content for technology performance professionals from the widest variety of industry thought leaders.
Smashing Magazine
JULY 21, 2021
Color Tools And Resources. Color Tools And Resources. Cosima Mielke. 2021-07-21T13:00:00+00:00. 2021-07-21T14:34:38+00:00. Today, we’re shining the spotlight on color tools and resources for all kinds of projects, from all types of color palettes and generators to getting contrast and gradients just right for your projects. This collection is by no means complete, but rather a selection of things that the team at Smashing found useful and hope will make your day-to-day work more productive and e
n0derunner
JULY 21, 2021
If you clone a Cassandra VM with the goal of creating a cassandra cluster – you may find that every Cassandra node has the same hostID. Steps to generate a new hostid: stop cassandra remove files from /var/lib/cassandra/data/system ; rm -rf /var/lib/cassandra/* restart cassandra Example $ nodetool status Datacenter: datacenter1 Status=Up/Down |/ State=Normal/Leaving/Joining/Moving -- Address … The post How to generate a new hostid for a Cassandra node. appeared first on n0derunn
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