Astronomers recently used a giant cluster of galaxies as an X-ray magnifying lens to spot a tiny, star-forming dwarf galaxy for the first time. The team, which was able to “peer back in time” to approximately 9.4 billion years ago, detected the tiny dwarf galaxy, which was experiencing its first, high-energy stages of star formation, […]
Astronomers Use Massive Galaxy Cluster to ‘Peer Back in Time’ Read More »
This is part 2 of a Cassandra Cluster Tutorial series. Part 1 used Vagrant to setup a local Cassandra Cluster and installs Cassandra on boxes. Part 2 installs Cassandra Database SSL support and configures Cassandra nodes with SSL. Later parts of this Cassandra Cluster tutorial series will setup Ansible/ssh for DevOps/DBA tasks, use Packer to create EC2 AMIs and instances, and
Topic clusters are a strategy for search engine optimization and content marketing. The approach — organizing a site’s content around topics and subtopics — can be effective if you choose the right clusters. “Years ago, people posed fragmented keyword queries to search engines to find answers to their questions. Nowadays, most are comfortable posing complex
How to Choose Topics for an SEO Cluster Strategy Read More »
Do you struggle to create engaging content that lands you in the top spots of Google? There is a way to solve that problem, and create content that Google loves, while building a library of content that’s super useful to your target audience. That way? The topic clusters model. Topic cluster model explained The topic
How to Get Ranked and Read With the Topic Cluster Content Model Read More »
Facebook has removed a cluster of Pages which were found to be part of a new political misinformation campaign. Source link
Facebook Has Removed a Cluster of Pages Found to be Sparking Political Divides Read More »
StockSnap / Pixabay First, let’s be honest. Although it is now a commonly used term, if you’re not familiar with “cluster sampling”, it can come across as a bad episode from the Twilight Zone. There’s something eerie about the word to make one feel like he/she is about to get probed by aliens. Ok, perhaps
