Since some months I have not been posting anything on my blog. I should admit that I was really busy. Recently, a friend asked me about the Out of Memory messages in Linux. How is it generated? What are the [Read More…]
As promised on Twitter days back, I would post some interesting tips and tricks using the SAR (System Activity Report) linux command. The sar command writes to standard output the contents of selected cumulative activity counters in the operating system. The [Read More…]
Memcache is an in-memory key-value pairs data store. The data store lives in the memory of the machine. That is why it is much faster compared to other data stores. The only thing that you can put in memcache are [Read More…]
Last time, we have a look how to install and set up PostgreSQL on a CentOS machine as well as to create a database. Let’s now see some more details about backups and database restore as well as some commands [Read More…]
PostgreSQL is yet another open source object relational database system. Its compatible with almost all operating system including BSD, Windows and Linux. I will be using a Centos7 machine to install a PostgreSQL and set up some basics of PostgreSQL. [Read More…]
If you’ve been following my journey, you might know that I recently bought an M2 Max MacBook Pro. However, I also own a 2019 Intel MacBook Pro, which started to slow down significantly in recent days. Thankfully, I was able [Read More…]
It’s been since some time, I have been waiting for Dexcom to release the prescription-free CGM called Stelo. It finally arrived here today Tuesday 08/27/2024 after ordering last Friday. So a CGM – Continuous Glucose Monitor is a device that [Read More…]
That’s true that everyone is talking about AI. Most precisely about GenAI. GenAI is a type of intelligence that can produce synthetic data like texts, pictures, words, etc. In a simple term, Generative AI is a type of AI that [Read More…]
What features can a dog collar have? Navigation, sleep tracking, and activity monitoring, to name a few. Pretty cool, right? Initially, I was only looking for a GPS-tracking device for my dog. However, when I discovered the FI collar, which [Read More…]
On 19 Feb 2024, I adopted Yeti from the New Fairfield / Sherman Animal Welfare Society (NFSAW). Working from home and having a dog keeping me company looks promising. So I just took the decision and thought that I needed [Read More…]
Returning to the world of blogging after nearly a month’s hiatus, I find myself intrigued by the concept of Overlay Filesystems. This article has piqued my curiosity, and I am convinced it will offer valuable insights for my future endeavors. [Read More…]
