This recording is part of the Packet Coders member Tech Sessions. Within this tech session we cover: Why Textual? Core concepts Initializing an app Screens Widgets Events and messages App design Demo You can find the scripts and code for this tech session within the Packet Coders GitHub tech-session repository.
When the developers of the Linux security module (LSM) subsystem find
themselves disagreeing with other kernel developers, it tends to be because
those other developers don't think to — or don't want to — add security
hooks to their shiny new subsystems. Sometimes, though, the addition of
new hooks by non-LSM developers can also create some friction. Andrii
Nakryiko's posting of a pair of
BPF-related security hooks raised a couple of interesting questions,
one of which spurred a fair amount of discussion, and one that did not.
Explore the basic language constructs of Tcl/Tk, which include user input, output, variables, conditional evaluation, simple functions, and basic event driven programming.
How and why I stopped buying new laptops - LOW-TECH MAGAZINE
Being an independent journalist – or an office worker if you wish – I always reasoned that I needed a decent computer and that I need to pay for that quality. Between 2000 and 2017, I consumed three laptops that I bought new and which cost me around 5,000 euros in total – roughly 300 euros per year over the entire period. The average useful life of my three laptops was 5.7 years. Low-tech Magazine is now written and published on a 2006 ThinkPad X60s. In 2017, somewhere between getting my office and my website off-the-grid, I decided not to buy any more new laptops. Instead, I switched to a 2006 second-hand machine that I purchased online for 50 euros...
It’s risky to be on the edge, but it’s also breathtaking to test out latest features of your beloved programming language/environment. Despite being rolling release Archlinux still doesn’t provide you with the latest Erlang/OTP and Elixir versions in it’s default repositories. Besides, Erlang/OTP in Archlinux is compiled without documentation, which give you no chance to use awesome new Elixir feature in iex, when you can read docs on Erlang functions with h/1 helper. So why won’t we compile our own Erlang/OTP and Elixir;)
For developers seeking to create applications with terminal user
interfaces (TUIs), options have been relatively limited compared to the
vast number of graphical user interface (GUI) frameworks available. As a
result, many command-line applications reinvent the same user interface
elements. Textual aims to
remedy this: it's a rapid-application-development framework for
Python TUI applications. Offering cross-platform support, Textual
incorporates layouts, CSS-like styles, and an expanding collection of
widgets.
Several years ago I was experimenting with clustering Elixir/Erlang nodes. I remember it didn’t go smoothly, either because of a lack of good libraries/documentation or, simply, because of my limited…
Cloud Governance Features | Turbot Cloud Governance Platform
Turbot provides cloud governance tools for AWS, Azure, & Google Cloud Platform access to ensure scalability, security, and compliance for apps and devs. Discover our features here.
