Skip to content
Menu
Open World News Open World News
  • Privacy Policy
Open World News Open World News

Category: Open Source

[Screencast] Multifactor Authentication via Recovery Codes with Rodauth

Posted on July 26, 2022 by Michael G
Learn how to add recovery codes as a backup multifactor authentication method to your Rails app, and how you can modify what Rodauth provides out-of-the-box. https://youtu.be/lkFCcE1Q5-w

Python 3.11.0b5 is now available

Posted on July 26, 2022 by Michael G

Here we are. The universe. The vastness of spacetime. At the edge. The last frontier. The last beta*(conditions apply) for Python 3.11.

We have defied the powerful gods of release blockers and we have won by using the required amount of ruse and subterfuge.

https://www.python.org/downloads/release/python-3110b5/

This is a beta preview of Python 3.11

Python 3.11 is still in development. 3.11.0b5 is the last of five planned beta release previews. Beta release previews are intended to give the wider community the opportunity to test new features and bug fixes and to prepare their projects to support the new feature release.

We strongly encourage maintainers of third-party Python projects to test with 3.11 during the beta phase and report issues found to the Python bug tracker as soon as possible. While the release is planned to be feature complete entering the beta phase, it is possible that features may be modified or, in rare cases, deleted up until the start of the release candidate phase (Monday, 2021-08-02). Our goal is have no ABI changes after beta 5 and as few code changes as possible after 3.11.0rc1, the first release candidate. To achieve that, it will be extremely important to get as much exposure for 3.11 as possible during the beta phase.

Please keep in mind that this is a preview release and its use is not recommended for production environments.

Major new features of the 3.11 series, compared to 3.10

Among the new major new features and changes so far:

  • PEP 657 – Include Fine-Grained Error Locations in Tracebacks
  • PEP 654 – Exception Groups and except*
  • PEP 673 – Self Type
  • PEP 646 – Variadic Generics
  • PEP 680 – tomllib: Support for Parsing TOML in the Standard Library
  • PEP 675 – Arbitrary Literal String Type
  • PEP 655 – Marking individual TypedDict items as required or potentially-missing
  • bpo-46752 – Introduce task groups to asyncio
  • PEP 681 – Data Class Transforms
  • bpo-433030– Atomic grouping ((?>…)) and possessive quantifiers (*+, ++, ?+, {m,n}+) are now supported in regular expressions.
  • The Faster Cpython Project is already yielding some exciting results. Python 3.11 is up to 10-60% faster than Python 3.10. On average, we measured a 1.22x speedup on the standard benchmark suite. See Faster CPython for details.
  • (Hey, fellow core developer, if a feature you find important is missing from this list, let Pablo know.)

The next pre-release of Python 3.11 will be 3.11.0rc1, currently scheduled for Monday, 2022-08-01.

More resources

  • Online Documentation
  • PEP 664, 3.11 Release Schedule
  • Report bugs at https://bugs.python.org.
  • Help fund Python and its community.

And now for something completely different

Schwarzschild wormholes, also known as Einstein–Rosen bridges (named after Albert Einstein and Nathan Rosen), are connections between areas of space that can be modelled as vacuum solutions to the Einstein field equations, and that are now understood to be intrinsic parts of the maximally extended version of the Schwarzschild metric describing an eternal black hole with no charge and no rotation. Here, “maximally extended” refers to the idea that spacetime should not have any “edges”: it should be possible to continue this path arbitrarily far into the particle’s future or past for any possible trajectory of a free-falling particle (following a geodesic in the spacetime).

The Einstein–Rosen bridge was discovered by Ludwig Flamm in 1916, a few months after Schwarzschild published his solution, and was rediscovered by Albert Einstein and his colleague Nathan Rosen, who published their result in 1935. However, in 1962, John Archibald Wheeler and Robert W. Fuller published a paper showing that this type of wormhole is unstable if it connects two parts of the same universe and that it will pinch off too quickly for light (or any particle moving slower than light) that falls in from one exterior region to make it to the other exterior region.

Although Schwarzschild wormholes are not traversable in both directions, their existence inspired Kip Thorne to imagine traversable wormholes created by holding the “throat” of a Schwarzschild wormhole open with exotic matter (material that has negative mass/energy).

We hope you enjoy the new releases!

Thanks to all of the many volunteers who help make Python Development and these releases possible! Please consider supporting our efforts by volunteering yourself or through organization contributions to the Python Software Foundation.


https://www.python.org/psf/

Your friendly release team,
Ned Deily @nad 
Steve Dower @steve.dower 
Pablo Galindo Salgado @pablogsal

How to generate a Red Hat Enterprise Linux 9 image with MicroShift

Posted on July 26, 2022 by Michael G

Learn how to use MicroShift, an exploratory, open source project to bring OpenShift to edge computing and field-deployed devices, to generate a custom RHEL 9 image. Read More at Enable Sysadmin

The post How to generate a Red Hat Enterprise Linux 9 image with MicroShift appeared first on Linux.com.

poke @ Savannah: GNU poke 2.4 released

Posted on July 26, 2022 by Michael G

I am happy to announce a new release of GNU poke, version 2.4.

This is a bugfix release in the poke 2.x series.

See the file NEWS in the distribution tarball for a list of issues fixed in this release.

The tarball poke-2.4.tar.gz is now available at

https://ftp.gnu.org/gnu/poke/poke-2.4.tar.gz.

> GNU poke (http://www.jemarch.net/poke) is an interactive, extensible editor for binary data.  Not limited to editing basic entities such as bits and bytes, it provides a full-fledged procedural, interactive programming language designed to describe data structures and to operate on them.


Happy poking!

—

Jose E. Marchesi

Frankfurt am Main

25 July 2022

Introducing WebStorm 2022.2!

Posted on July 26, 2022 by Michael G

We’ve just released WebStorm 2022.2, the second major update of the year for our JavaScript IDE. We hope that the new functionality, along with the other enhancements we’ve added to it, will make your coding experience with WebStorm more productive and enjoyable.

Here are the highlights:

  • Support for Angular standalone components
  • Updates for Vue 3
  • TypeScript 4.7 support
  • Built-in remote development workflows
  • Bundled JetBrains Space integration
  • Font size indicator on zooming
  • A new way to run the current file
  • Merge All Project Windows action on macOS

Visit our website to learn more and start using WebStorm 2022.2 today.

Not so Common Desktop Environment (NsCDE) 2.2 released

Posted on July 26, 2022 by Michael G
NsCDE is a retro but powerful UNIX desktop environment which resembles CDE look (and partially feel) but with a more powerful and flexible framework beneath-the-surface, more suited for 21st century unix-like and Linux systems and user requirements than original CDE. NsCDE can be considered as a heavyweight FVWM theme on steroids, but combined with a couple other free software components and custom FVWM applications and a lot of configuration, NsCDE can be considered a lightweight hybrid desktop environment. It also contains themes for Qt, Gtk, and more, to ensure a consistent CDE look and feel. NsCDE 2.2 has just been released, and it contains a ton of improvements. This is such a cool and fascinating project.

How to Smoke Connector on Train, option 5 – CSGO

Posted on July 25, 2022 by Michael G

Video by via Dailymotion Source •► Produced by Mosskah ◄•This video guides the player on how to throw the smoke grenade in a tactical spot of the map: Train.It is highly recommended to bind the “jump+throw” combination to a single key for lineups which require it, this will give you the best results.If you play…

Elon Musk denies affair with Sergey Brin’s wife Nicole Shanahan – 1breakingnews.com

Posted on July 25, 2022 by Michael G

Video by via Dailymotion Source Elon Musk has denied having an affair with Nicole Shanahan, the wife of Google’s co-founder, Sergey Brin. VIEW MORE : https://bit.ly/1breakingnews Go to Source

How Dangerous Is Covid-19 Now? – 1BREAKINGNEWS.COM

Posted on July 25, 2022 by Michael G

Video by via Dailymotion Source “Am I safe or am I in danger?” That’s the root of most Covid-19 questions Dr. Robert Pearl receives from listeners of his podcast Coronavirus: The Truth. This Q&A addresses some of the most common questions of late. VIEW MORE : https://bit.ly/1breakingnews Go to Source

Pagpapalakas sa konomiya, agrikultura, at edukasyon, ilan sa mga binigyang diin ni Pres…

Posted on July 25, 2022 by Michael G

Video by via Dailymotion Source 24 Oras is GMA Network’s flagship newscast, anchored by Mike Enriquez, Mel Tiangco and Vicky Morales. It airs on GMA-7 Mondays to Fridays at 6:30 PM (PHL Time) and on weekends at 6:00 PM. For more videos from 24 Oras, visit http://www.gmanetwork.com/24oras. For breaking news stories and latest updates on…

  • Previous
  • 1
  • …
  • 1,499
  • 1,500
  • 1,501
  • 1,502
  • 1,503
  • 1,504
  • 1,505
  • …
  • 1,529
  • Next

Recent Posts

  • SmartEsq has launched an AI-powered MFN Election tool
  • Open Source email Clients
  • When and how to use benchmarking
  • How Plotly AI revolutionizes the dashboard development process
  • [TUT] LoRa & LoRaWAN – MikroTik wAP LR8 kit mit The Things Network verbinden [4K | DE]

Categories

  • Android
  • Linux
  • News
  • Open Source
©2025 Open World News | Powered by Superb Themes
We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept All”, you consent to the use of ALL the cookies. However, you may visit "Cookie Settings" to provide a controlled consent.
Cookie SettingsAccept All
Manage consent

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled
Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.
CookieDurationDescription
cookielawinfo-checkbox-analytics11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checkbox-functional11 monthsThe cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checkbox-necessary11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-others11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-performance11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
viewed_cookie_policy11 monthsThe cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.
Functional
Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.
Performance
Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
Analytics
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
Advertisement
Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.
Others
Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.
SAVE & ACCEPT