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Python Programming

  • Learn Python Tuples Data Structure – Part 2

    In this Part 2 of Python Data Structure series, we will be discussing what is a tuple, how it differs from other data structure in python, how to create, delete tuple objects and methods of tuple objects and how tuple differs from the list.

  • Python 3.7.6 : The new concepts of execution in python 3 - part 001.
  • Podcast.__init__: Reducing The Friction Of Embedded Software Development With PlatformIO

    Embedded software development is a challenging endeavor due to a fragmented ecosystem of tools. Ivan Kravets experienced the pain of programming for different hardware platforms when embroiled in a home automation project. As a result he built the PlatformIO ecosystem to reduce the friction encountered by engineers working with multiple microcontroller architectures. In this episode he describes the complexities associated with targeting multiple platforms, the tools that PlatformIO offers to simplify the workflow, and how it fits into the development process. If you are feeling the pain of working with different editing environments and build toolchains for various microcontroller vendors then give this interview a listen and then try it out for yourself.

  • Episode 4 - 7 Practices for High Quality Maintainable Code
  • Welcome IRedis

    IRedis is A Terminal Client for Redis with AutoCompletion and Syntax Highlighting. IRedis is written in python using the wonderful prompt-toolkit library. It is cross-platform compatible and it is tested on Linux, MacOS and Windows.

Android Leftovers

Mozilla: DNS/DoH, USA FREEDOM Act, Critiquing Design and Sandboxing

  • Firefox continues push to bring DNS over HTTPS by default for US users

    Today, Firefox began the rollout of encrypted DNS over HTTPS (DoH) by default for US-based users. The rollout will continue over the next few weeks to confirm no major issues are discovered as this new protocol is enabled for Firefox’s US-based users. A little over two years ago, we began work to help update and secure one of the oldest parts of the internet, the Domain Name System (DNS). To put this change into context, we need to briefly describe how the system worked before DoH. DNS is a database that links a human-friendly name, such as www.mozilla.org, to a computer-friendly series of numbers, called an IP address (e.g. 192.0.2.1).

  • The Facts: Mozilla’s DNS over HTTPs (DoH)

    The current insecure DNS system leaves billions of people around the world vulnerable because the data about where they go on the internet is unencrypted. We’ve set out to change that. In 2017, Mozilla began working on the DNS-over-HTTPS (DoH) protocol to close this privacy gap within the web’s infrastructure. Today, Firefox is enabling encrypted DNS over HTTPS by default in the US giving our users more privacy protection wherever and whenever they’re online.

  • Goals for USA FREEDOM reauthorization: reforms, access, and transparency

    At Mozilla, we believe that privacy is a fundamental digital right. We’ve built these values into the Firefox browser itself, and we’ve pushed Congress to pass strong legal protections for consumer privacy in the US. This week, Congress will have another opportunity to consider meaningful reforms to protect user privacy when it debates the reauthorization of the USA FREEDOM Act. We believe that Congress should amend this surveillance law to remove ineffective programs, bolster resources for civil liberties advocates, and provide more transparency for the public. More specifically, Mozilla supports the following reforms... [...] Second, the program may not provide sufficiently valuable insights in the current threat environment. In a recent Senate Judiciary Committee hearing, the government acknowledged that the intelligence value of the program was outweighed by the costs and technical challenges associated with its continued operation. This conclusion was supported by an independent analysis from the Privacy and Civil Liberties Oversight Board (PCLOB), which hopes to publicly release an unclassified version of its report in the near future. Additionally, the shift to other forms of communications may make it even less likely that law enforcement will obtain useful information through this specific authority in the future. And finally, some technological shifts may have made the CDR program too complex to implement today. Citing to “technical irregularities” in some of the data obtained from telecom providers under the program, the NSA deleted three years’ worth of CDRs that it was not authorized to receive last June. While the agency has not released a specific explanation, Susan Landau and Asaf Lubin of Tufts University have posited that the problem stems from challenges associated with measures in place to facilitate interoperability between landlines and mobile phone networks.

  • Critiquing Design

    This is me about 25 years ago, dancing with a yoga ball. I was part of a theater company where I first learned Liz Lerman’s Critical Response Process. We used this extensively—it was an integral part of our company dynamic. We used it to develop company work, we used it in our education programs and we even used it to redesign our company structure. It was a formative part of my development as an artist, a teacher, and later, as a user-centered designer. What I love about this process is that works by embedding all the things we strive for in a critique into a deceptively simple, step-by-step process. You don’t have to try to remember everything the next time you’re knee-deep in a critique session. It’s knowledge in the world for critique sessions.

  • Firefox for Mac and Linux to get a new security sandbox system

Audiocasts/Shows: PinePhone, Linux Headlines, Ask Lunduke and More

  • PinePhone | Using Linux Phone instead of Android or Apple

    PinePhone | Using Linux Phone instead of Android or Apple I am going over the Pinephone, the next generation of open-source phones that have no spyware and tracking like the traditional iPhones and Android Phones of today. It is still in development, but I got my hands on one and I have to say I am impressed.

  • 2020-02-24 | Linux Headlines

    Richard Stallman has won the battle for the GNU project, another critical vulnerability in OpenSMTPD, and Arch Linux makes leadership changes.

  • Ask Lunduke - Feb 24, 2020 - Bloated Software and Licensing

    Ask Lunduke is a weekly podcast where the community can ask any question they like… and I (attempt to) answer them. This episode is available to all Patreon supporters. Topics on Ask Lunduke this week: If you had a magic button that would swap all Free Software for Proprietary… and all Proprietary for Free Software… would you? Why is modern software so bloated? Would you rather live in a home with no power, or a home where everything imaginable is an Internet of Things device, and you can't deactivate them or block their signal?

  • Mastering Cyber Security Basics: James Smith | Jupiter Extras 58

    Wes and Ell sit down with James Smith to have an honest conversation about what skills are needed to start a career and be successful in Tech and Information Security.