teleren/devto huggingface dataset:
Interactive description of iptables tables
Tags: iptables, linux, security
Published: 2024-03-27 10:22:10

It often happens that over time, knowledge is forgotten. At best, you open your favorite manual and quickly remember everything. At worst, you have to re-immerse yourself in a seemingly familiar topic.

I have always believed that visualizing the information being studied allows you to understand it faster.

For these purposes, an interactive description of the iptables tables, hints along the chains, and visualization of the traffic flow, depending on its destination (transit, local), was made.

The description includes only the most popular actions and examples.You can deploy it at home, the code is posted on github: https://github.com/zersh01/iptables_interactive_scheme


Demo: https://zersh01.github.io/iptables_interactive_scheme/


Basic files:

-iptables.html - markup
-styles.css styles
-iptables.svg - the schema itself
-Iptables - folder for localizations
-start_python_http.sh - simple http server for quick testing

You can send your localization by adding a translation along the following path: Iptables/lang_name

The file names indicate the type of message that they are intended for:

*-data - for tooltips

*-descr - extended description under the diagram
Unlock Your Betting Potential with Mana Book
Tags: manabook, onlinemanabook, manaonlinebook
Published: 2024-03-27 10:20:46

In the fast-paced world of legal betting, knowledge truly is power. Whether you're a seasoned bettor looking to refine your skills or a novice eager to enter the exciting realm of wagering, [Mana Book](http://manaonlinebook.com/) is your comprehensive roadmap to success. This ultimate guide is meticulously crafted to equip you with the knowledge, strategies, and insights needed to navigate the complex landscape of legal betting with confidence and finesse.

Comprehensive Coverage for Every Bettor:

ManaBook leaves no stone unturned, offering comprehensive coverage of all aspects of legal betting. From traditional sports betting to horse racing and casino gaming, ManaBook caters to the diverse interests and preferences of bettors, ensuring that you're well-equipped to excel in any betting arena.

Insider Strategies from Seasoned Professionals:

What sets ManaBook apart is its exclusive access to insider strategies and techniques used by seasoned betting professionals. Unlock the closely guarded secrets of the pros and gain invaluable insights into how to analyze odds, identify value bets, and maximize your profits in the ever-changing world of betting.

Interactive Learning Experience:

ManaBook offers more than just information—it provides an interactive learning experience that engages and empowers bettors of all levels. Dive into practical exercises, quizzes, and case studies that reinforce your understanding and allow you to apply key concepts in real-world scenarios.

Real-World Examples and Case Studies:

Learn from real-world examples and case studies that illustrate key betting concepts and strategies in action. From successful betting campaigns to cautionary tales of betting pitfalls, ManaBook offers a wealth of practical insights that will sharpen your betting acumen and help you make informed decisions.

Expert Interviews and Insights:

Gain valuable insights from interviews with industry experts and successful bettors who share their personal experiences, strategies, and advice for betting success. Learn from the best in the business and leverage their expertise to take your betting game to the next level.

Lifetime Access to Resources and Updates:

With ManaBook, your journey to betting mastery doesn't end with the last page. Enjoy lifetime access to a wealth of resources, including updates, new content, and bonus materials that keep you at the forefront of legal betting trends and developments.

Conclusion:

In conclusion, ManaBook is more than just a guide—it's your ticket to betting success. Whether you're a casual bettor looking to have fun or a serious punter aiming to make a profit, ManaBook has everything you need to master the art of legal betting. So why wait? Dive into ManaBook today and unlock your full betting potential. The world of wagering awaits, and with ManaBook as your guide, the possibilities are endless.
How do I choose a publication for my paper?
Published: 2024-03-27 10:20:43

[Choosing the right publication](https://abcdindex.com/blogs/dental-journals-for-publication) for your paper is crucial for maximizing its impact and ensuring it reaches the appropriate audience. Here are some steps to help you choose the best publication for your paper: 


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ltnjuqzl7guyhnyrfbys.jpg)

Choose a topic that is **[both interesting](https://abcdindex.com/blogs/best-journals-to-publish-research-papers)** to you and relevant to your field of study. Ensure that your topic fills a gap in existing research and is suitable for the journal you intend to submit to.

Identify Suitable Journals: Start by identifying journals that specialize in your field of study and are known for publishing **[research](https://abcdindex.com/blogs/how-to-submit-an-article-for-publication-in-a-journal)** similar to yours. Consider factors such as the journal's scope, readership, impact factor, and reputation within your academic community.

Review Journal Guidelines: Once you've identified potential journals, carefully review their submission guidelines, including formatting requirements, word limits, citation style, and any specific instructions for authors. Ensure that your paper meets all the journal's requirements before submission. 

 Follow the journal's submission process to **[submit your paper ](https://abcdindex.com/blogs/call-for-papers-in-journals)**for peer review. Be prepared to address any feedback or revisions requested by the reviewers.
Pure CSS Art
Tags: frontendchallenge, devchallenge, css, coffeecookies
Published: 2024-03-27 10:20:39

_This is a submission for DEV Challenge v24.03.20, CSS Art: Favorite Snack._

## Inspiration 
I want to develop a website using pure css that's why i take this challenge and i try my level best.This is the first challenge in dev.

## Demo
{% codepen https://codepen.io/JHANSI-APPALASETTI/pen/VwNzpJV %}

## Journey
In this journey i had learned how to draw some basic designs using css like square,rectangle,oval,circle etc..
Apakah Kamu Tau Conventional Commit?
Tags: webdev, git, javascript, beginners
Published: 2024-03-27 10:16:10


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/gn4r0rn5i4webpqd7peo.png)

Udah pernah tau tentang conventional commit ?

Dengan menerapkan conventional commit, pesan commit kita akan lebih terstandar dan mudah dipahami oleh developer lain.✨😎

contoh:
- “feat: add image to hero section”
- “fix: bugs feature in Card.jsx”

Yuk belajar bareng serta diskusi dikolom komentar, serta di save biar ga lupa💬😝

🌱Follow : @appardana
💭Stay Young, Be Innovative and Keep Learning

#coding #programmer #code #Content #Tips #Trick #Knwoledge #Management #CSS #React #ReactJS #Frontend #JustifyContent #Javascript #Phyton #C #Web #Skills #IT #Backend #Developer #Roadmap #SelfImprovement #Growth #Aditria #Pardana #AditriaPardana #appardana #iAppTech ⚛️


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/a396hegsdfj2rfqkz54z.png)
Enhancing User Access: Single Sign-On (SSO) Simplified
Tags: mobile, scalefusion, security, saas
Published: 2024-03-27 10:13:15

In a digital landscape characterized by remote work and diverse applications, managing user access efficiently is paramount. [Single Sign-On](https://blog.scalefusion.com/single-sign-on-sso/) (SSO) emerges as a pivotal solution, offering seamless authentication across multiple platforms. Let's explore the transformative capabilities of SSO and its impact on user accessibility.

**Deciphering Single Sign-On (SSO)**
At its essence, Single Sign-On (SSO) empowers users to access numerous applications with a single set of credentials. This eliminates the need for repetitive logins, fostering a smoother user experience.

**Unveiling the Power of Single Sign-On (SSO)**
Beyond its convenience, SSO serves as a robust shield for organizational security and compliance. By centralizing authentication processes, SSO reduces vulnerabilities and enhances data protection.

**Understanding the Mechanism of Single Sign-On (SSO)**
Operating on a federated identity model, SSO establishes a cohesive authentication flow across interconnected platforms. Users seamlessly navigate between linked applications without encountering authentication barriers.

**Leveraging the Benefits of Single Sign-On (SSO)**

Heightened Security: SSO enhances data security by securely storing authentication tokens and [minimizing the risk of unauthorized access.](https://blog.scalefusion.com/how-to-prevent-unauthorized-computer-access/)

Streamlined User Experience: With SSO, users enjoy a frictionless login process, boosting productivity and user satisfaction.

Operational Efficiency: By reducing the burden of password management, SSO optimizes resource allocation and minimizes support tickets for forgotten passwords.

Compliance Assurance: SSO facilitates compliance monitoring, enabling organizations to swiftly detect and address potential breaches.

**Leading SSO Solutions**
[Industry leaders](https://blog.scalefusion.com/best-sso-solutions/) such as Okta, Ping Identity, Auth0, OneLogin, and JumpCloud offer comprehensive SSO solutions tailored to diverse business needs.

**Integrating SSO with Scalefusion MDM**
Scalefusion [Mobile Device Management ](https://blog.scalefusion.com/strategies-for-efficient-byod-management/)(MDM) seamlessly integrates with leading SSO solutions, ensuring effortless access to the dashboard without compromising security.

**In Conclusion**

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/44n63r3ib7k9yizswk7f.jpg)As organizations embrace digital transformation, Single Sign-On emerges as a cornerstone of efficient access management. Embrace SSO today to elevate user accessibility, strengthen security, and drive organizational productivity.
URL Shortener with Python and Tkinter
Tags: python, urlshortner, tkinter, github
Published: 2024-03-27 10:10:25

Hey folks, this is a Python beginner project, an URL-Shortner written in Python. It also has a simple interface made with tkinter. 

[URL Shortener](https://tinyurl.com/27kgsyhf)

Feel free to comment, contribute to the [REPO](https://tinyurl.com/27kgsyhf) and don't forget to give it a star.

I'd really appreciate any suggestions, comments and feedback. Whether you have ideas for improvements, feature requests, or simply want to share your experience using the script, your input is invaluable to me as this is my first repo and app.

contact me: [e-mail](mailto:serdartorlak@gmail.com) - [mastadon](https://mastodon.social/@kazure)
Custom Golds Jewelry Shop
Tags: ai, help, laravel, programming
Published: 2024-03-27 10:08:53

Welcome to the enchanting world of **custom gold and jewelry**! In a realm where each piece of gold and jewelry tells a story of love and beauty, we proudly offer you the opportunity to express your emotions and sentiments through these exquisite creations. Whether you desire a unique piece of jewelry to express **your love for your loved** ones or wish to commemorate a special moment with a stunning custom jewelry piece, we've got you covered.


[Custom Golds](https://customgolds.com/)

[Custom Golds Shop](https://customgolds.com/shop)



![Custom Golds Shop](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/mqi498svqw5vdrrgi8jq.jpg)





In our world, every **piece of gold and jewelry** is meticulously crafted with precision and grandeur. Every corner and detail signifies the taste, talent, and passion that goes into their creation. From our designers and artisans to our material selection experts, each plays a role in bringing forth these extraordinary masterpieces.


[Custom Golds](https://customgolds.com)

[Custom Golds Shop](https://customgolds.com/shop)


![Jewelry Shop](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/1wu8s5oqviseaqldf6ad.jpg)



It's time for you to embark on this exciting journey. On our website, you'll immerse yourself in a world of custom jewelry and revel in its beauty and splendor. Moreover, you can connect with our team to bring your designs exactly to your taste and expectations.

[Custom Golds](https://customgolds.com)

[Custom Golds Shop](https://customgolds.com/shop)



![Custom Golds Shop](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/xaymto9ojowo3cdzj7sj.jpg)




Join us in welcoming you to a world of beauty and freshness in custom gold and jewelry, where together, we'll make every moment unforgettable.


[Custom Golds](https://customgolds.com/blog)

[Custom Golds](https://customgolds.com/shop)
Discover Recipes Easily with Lyzr ChatBot
Tags: lyzr, llm, python, programming
Published: 2024-03-27 10:05:59

Cooking at home just got easier and more exciting. App powered by the innovative Lyzr Chat Agent along with Python and Streamlit, offers personalized recipe suggestions based on your available ingredients, dietary preferences, and the time you have to cook. Here’s a quick overview of what makes this app your next essential kitchen companion.

_[Checkout the lyzr-SDKs]_(https://docs.lyzr.ai/homepage)

**Why I Built It**
Everyone has faced the dilemma of not knowing what to cook. This app addresses this by providing instant, tailored recipe suggestions, making meal planning a breeze, and helping to reduce food waste.

**How It Works**
**Input Flexibility**: Tell the app what ingredients you have, your dietary restrictions, or how much time you can spend cooking.
**AI-Powered Suggestions**: The Lyzr Chat Agent analyzes your inputs to offer personalized recipes that fit your needs.
**Effortless Interface**: Streamlit enables a user-friendly experience, making it easy for anyone to navigate the app.
**A Sneak Peek at the Code**

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/rncd5jobtg7r3iytjpc9.png)


Importing the chatBot


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/u3mwddovp84xkrcxm31f.png)


Try the app here: https://recipeadvisor.streamlit.app/

 #ChatAgent
WeTest Unified Device Toolkit (UDT): Efficiencies and Cost Reduction in Quality Assurance
Tags: testing, qa, codequality, qualityassurance
Published: 2024-03-27 10:02:20

Introducing WeTest Unified Device Toolkit (UDT), an innovative cloud-based solution designed to provide game and software application developers with an enhanced and collaborative approach to testing. UDT aims to boost the efficiency of game and software application development, significantly reduce testing costs, and ensure security through flexible private deployment.

Recognized and embraced by enterprises and developers in various industries, including gaming, finance, and retail, WeTest UDT is revolutionizing the testing landscape.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/zai13dazb0f0tartbce0.png)

Traditional testing during the development phase often involves numerous device procurement and management challenges. These include insufficient testing devices to cover mainstream users, dispersed and duplicated procurement of testing device resources across regions and teams, underutilization of resources due to the inability to share devices, and high costs associated with the purchase and management of new devices such as VR devices, conference displays, and in-car systems.

Additionally, with the increasing demand for data and environment security in recent years, certain industries face limitations in conducting tests on external platforms, leading to a growing need for private deployment.

These challenges have propelled the demand for advanced digital testing services. WeTest UDT enables local testing devices to be used collaboratively across regions and teams, providing a one-stop cloud-based collaborative testing solution that covers script recording, cloud-based real devices, automated testing, test resource management, and device cluster management. WeTest UDT assists game and software application developers in quickly establishing private cloud-based testing platforms.

With WeTest UDT, connecting and sharing a mobile device with the team takes as little as 30 seconds, while supporting seamless integration of various terminal devices, including smartphones, in-car systems, and smart hardware. By enabling cloud-based device sharing, scientific scheduling, flexible management and allocation, and convenient operation, maintenance, and monitoring, WeTest UDT significantly improves the utilization of testing devices, effectively addressing the challenges of procurement and management faced by enterprises.

Furthermore, it will facilitate the creation of automated testing scenarios for smoke testing, performance testing, audio testing, and more. It is anticipated that enterprises will achieve over 50% testing efficiency improvement.

Experience the cutting-edge capabilities of [WeTest UDT](https://www.wetest.net/?utm_source=pr&utm_medium=PR-8) and optimize your testing process today.
Backbone.js and its Advantages
Published: 2024-03-27 10:01:51

Lightweight JavaScript library. Structured client-side application. Model View Collection (MVC) framework. Does it ring a bell? Well, if not then the chances are you don’t know about Backbone js. It’s basically a library that uses JQuery and JavaScript to make dynamic apps. Moreover, it also offers an MVC pattern. Now how does MVC work?

Here, the model holds the state of your data and after the updation of the model, there will be a view of the UI that the user will see and interact with. The view will then go to the controller to handle the interactions between the user and the data. Why am I telling this? Backbone.js brought this whole idea of MVC to the browser.

Apart from this, there were many unique features in backbone.js. It came with the fundamentals that you would need for any modern JS app. It had an events module which was kind of like a pub sub module. You also had a model that has ways to make backbone models.

And there was this router in backbone.js that was used to develop single-page apps (SPAs). Now, if you are not sure what SPAs are then let me tell you. SPA is an app that can fit in one single web page. The code of HTML, CSS, and JavaScript is retrieved with a single page load. What are the benefits of SPA? Well, smooth UX, retrieved code, and resources available on demand. Example of SPA? Gmail, Google Maps, and PayPal, to name a few.

Okay, but the valid question is why should you use backbone.js? Well, the following are some of the benefits of backbone.js.

1. It can build apps as well as the front end easily using JavaScript functions.
2. There are different building blocks for the model, view, and controller.
3. It automatically updates the HTML code of the app.
4. You can find free and open-source libraries.
5. You can develop the client-side web or mobile app in an organized format.
6. You can even develop small web apps using JQuery.

And if you are sold on these benefits, then you still can’t use Backbonejs, right away. This is because for using backbone.js, you need JQuery because of its dynamic nature, and underscore.js to perform multiple operations.
Answer for Today's NYT Strands
Tags: gamedev, strands
Published: 2024-03-27 09:53:15

I wonder if anyone has played the NYT Strands game, a new word puzzle game launched by New York Time.

I find this game is too difficult.Many times, I don't know how to win, so I quietly hack the NYT official website and found some data about the game, haha.

I made a website to shrae the daily NYT Strands answers which i get from nyt website, and I also publish the games and answers for the next few days in advance - -!.
 If you want to know the answers to Strands, go check it out [Strands Today](http://strands.today/?ref=devto).
Adopt dog
Published: 2024-03-27 09:53:09

🐾🏡 Ready to welcome a furry friend into your home? 🐶 Adopting a dog is not just about gaining a pet, it's about gaining a lifelong companion who will fill your life with love and joy! [Adopt from her](https://beacons.ai/bilalbn
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/5hd1jp3l8ctbwpc560ob.jpeg))e Visit your local shelter today and give a shelter dog a second chance at happiness. #AdoptDontShop 🐾❤️
Auth, Business rules and HTTP
Tags: rails, http
Published: 2024-03-27 08:35:03

---
title: Auth, Business rules and HTTP 
published: true
description: How to respond when auth is OK, but business rules preclude an action.
tags: Rails, http 
# cover_image: https://direct_url_to_image.jpg
# Use a ratio of 100:42 for best results.
# published_at: 2024-03-27 08:18 +0000
---
Say we have an `Invitation` model. Invitations can be fully CRUDed while they are in draft, but once they are `sent`, editing should be impossible.

To deny edits, we could start with changes to the UI - perhaps remove links/buttons leading to edit, but this does not preclude users navigating to edit form directly.
Perhaps we can modify the edit form also, make everything disabled, remove submit button.
This should be safe enough for internal systems, but a system facing public internet should probably also have some safety on the back-end - at least in `update` action and maybe even in the model validation or even `readonly` level.

This leads us to what HTTP status to respond with if an update request for an already sent Invitation comes in.

Possibilities:
 * bad_request: 400, # tells users they could change request somehow for it to succeed
 * unauthorized: 401, # tells user auth credentials were missing and they need to log in
 * forbidden: 403, # tells user they are logged in, but have no permissions to update
 * precondition_failed: 412, # deals with specific headers 
 * unprocessable_entity: 422, # tells user request was understood, but cannot be carried out for some reason

The split is between 400 and 422, and 422 wins because it more clearly communicates that request was OK, and that there is nothing the user can change to make the request succeed.

See also [SO thread of 400 VS 422](https://stackoverflow.com/questions/16133923/400-vs-422-response-to-post-of-data)
Shree Ji Steel Private Limited: Leading Supplier of Iron and Steel Products from India
Tags: tmtbar, angle, mild, steel
Published: 2024-03-27 09:50:12

[Shree Ji Steel Private Limited](https://shreejisteelcorp.com/) is India's leading supplier of high-quality iron and steel products, including TMT bars, MS Angle, MS Channel, MS Beam/Joist, MS Round, MS Flat, MS Plate, MS Square, and MS Pipe. With a legacy spanning over four generations, our commitment to quality and customer satisfaction has made us a trusted name in the construction, automobile, and industrial sectors. We are ISO-certified and dedicated to providing customized solutions for our clients' needs.
#devchallenge Glam up my Markup : Camping
Tags: javascript, devchallenge, frontend, frontendchallenge
Published: 2024-03-27 09:50:01

Glam Up My Markup: MULTI_STEP Form 
Source code :
(https://codepen.io/Utkarsha-Chumble/pen/xxereBj?editors=1100)

(https://dev-to-uploads.s3.amazonaws.com/uploads/articles/hppfjyt6i2213acspzt5.jpg)
How to send Email via SMTP with npm Nodemailer?
Tags: node, backenddevelopment, webdev
Published: 2024-03-27 09:44:01

https://codecraftsangita.blogspot.com/2024/03/smtp-with-nodemailer-how-to-send-email.html

Hey fellow devs❤! Have you tried sending email from nodemailer npm in NodeJs? Well, hold onto your keyboards because we're about to learn everything from what is smtp to how to set up nodemailer createtransport with nodemailer👊. 

What are we waiting for👀? Read my full article to explore everything!