Although there are numerous programming languages available in the market to work upon, but C++ has never lost its charm since its inception and still has a strong impact in the development world. As per the reports, C++ comes under a few top programming languages across the world. Alike the C programming language, C++ also makes it easier for you to understand the underlying architecture of programming, although it also supports other additional features such as object-oriented programming, exception handling, etc. Moreover, various IT giants Google, Amazon, Microsoft, etc. offer numerous career opportunities to C++ professionals, hence you’re strongly recommended to give it a try and start to learn C++ Programming.

This is the first in a series of blog posts on Security by Diversity. Here we'll focus on the scaling properties of reliability through diversity. Later blog posts will introduce the business and economic aspects of security through diversity and discuss not only technical security but also how to secure coordination and similar organisational aspects.

This is the second post in a series about doing device firmware updates (DFU) over the air (OTA) and continuous deployment of firmware for embedded devices. We'll explore the different parts of a complete end-to-end system with this capability.

This post will be about the different networks and how you can manage firmware updates using them.

As of Fedora 36, Fedora changed their default fonts from DejaVu to Noto. This changes what the standard names 'serif', 'sans', and especially 'monospace'. When I upgraded my desktops to Fedora 36, I had a very bad reaction to the 'monospace' change, because the result looks really bad. It turns out that part of the reason that the result looks bad (although not all of it) is specific to xterm, and that is where the mystery comes in.

Apple and Google have twisted their decade-old rules for their app stores like a pretzel to the point where they may no longer make sense. This has made buying digital stuff in apps convoluted as heck.

One example: In theory, although not yet in reality, you can use your Amazon account to buy an e-book from Kindle’s iPhone app. You cannot buy an e-book in the Android version of the app. Until recently, Kindle purchases were effectively a no-go under Apple’s rules but fine under Google’s. Now it’s the opposite.

Confusing? Yep. Apple and Google have written long, complicated guidelines for apps and have frequently revised those rules to protect their own interests. (I’ve noted before that Apple’s app rules are much longer than the United States Constitution.)