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On Slow News Days...

Quality over quantity.

I voted the first option. Anything that interests you personally is also likely to interest your readers. This will also make important articles more visible.

Slow news

Not much news since a week before Christmas. The H is no longer publishing, a lot of coverage shifted to Android, and sites focused on FOSS and GNU/Linux are a niche. Phoronix keeps posting some opinion pieces and even gives a platform to disruptors, so one can't keep up a pace of about 20 articles per day without repetition or gossip.

More in Tux Machines

Games: Mutant Year Zero Road To Eden and Unigine 2.9

Linux 5.4 To Expose What's Keeping The System Awake Via Sysfs

The next Linux kernel version will expose the real-time sources of what's keeping the system awake via Sysfs compared to existing source information that previously was only available via DebugFS. With Linux 5.4, wakeup source statistics will now be exposed under /sys/class/wakeup/wakeup*/ for tracking wakeups, their counts, and related bits for profiling the system for power usage optimizations. Suspend-blocking wakeup sources have been available under DebugFS to be useful for bug reporting and analyzing battery consumption. This solidifies the work now under Sysfs with a stable ABI. In addition to the interfaces now stable in adding them to sysfs, it makes them more accessible compared to DebugFS often being restricted to root or other restrictions in place by different distribution kernels. Read more

Chrome murders FTP like Jeffrey Epstein

What is it with these people? Why can't things that are working be allowed to still go on working? (Blah blah insecure blah blah unused blah blah maintenance blah blah web everything.) This leaves an interesting situation where Google has, in its very own search index, HTML pages served by FTP its own browser won't be able to view... Read more

Programming Leftovers

  • Creating a Docker Swarm Stack with Terraform (Terrascript Python), Persistent Volumes and Dynamic HAProxy.

    Before someone blame me about why I am not using Kubernetes, AWS ECS, Mesos or anything but Swarm the answer is simple: Docker Swarm is an inexpensive and very simple thin orchestrator. Because of this it miss a lot of features that Kubernetes already implemented by default. Most of important data centers (Google, AWS, Azure, Oracle, IBM, Digital Ocean, etc) already implemented some sort of Kubernetes as a Service make it easy its adoption. However, docker swarm does not have any datacenter are implementing it and are creating some of structure ready to go as K8s has.

  • Python Filter()

    Python filter() function applies another function on a given iterable (List/String/Dictionary, etc.) to test which of its item to keep or discard. In simple words, it filters the ones that don’t pass the test and returns the rest as a filter object. The filter object is of the iterable type. It retains those elements which the function passed by returning True. We can also convert it to List or Tuple or other types using their factory functions. In this tutorial, you’ll learn how to use the filter() function with different types of sequences. Also, you can refer to the examples that we’ve added to bring clarity.

  • Sending HTML messages with Net::XMPP (Perl)

    This started with a very simple need: wanting to improve the notifications I’m receiving from various sources.

  • Excellent Free Books to Master Programming

    A quick search of the internet reveals a plethora of books for programmers. No one has time to read even a minuscule fraction of the available books. What you need is a curated list of programming books. Better than that. A curated list of free programming books. Free and open source books still have a cost — your time. And just because a book is free/open source doesn’t, itself, signify any great quality to the work. Hence the need for some recommendations for free books to help you learn C, C++, Java, Python, R, or whatever language takes your fancy. The books we’re recommending will help increase your technical skills and make you proficient in the language of your choice. And some of them even provide a little light relief on the way. Humor can be a great aid to learning.