teleren/devto huggingface dataset:
Exploring Interactive Visualization Tools: A Comparative Guide
Published: 2024-04-20 16:22:39

In today's data-driven landscape, the ability to effectively visualize and communicate insights is crucial. Various tools have emerged to streamline the process of creating interactive dashboards and reports. In this article, we'll explore some of the leading tools in this space, including Shiny, Streamlit, Dash, and Bokeh, providing examples of their usage and deployment.

**Introduction**

Data visualization tools have revolutionized the way we interact with data, enabling us to transform raw information into actionable insights. Among the plethora of options available, Shiny, Streamlit, Dash, and Bokeh have garnered significant attention for their capabilities in creating interactive dashboards and reports.

**Shiny: Interactive Web Applications with R**

Shiny, developed by RStudio, empowers users to build interactive web applications directly from R scripts. With its intuitive framework, Shiny enables seamless integration of R code with HTML, CSS, and JavaScript to create dynamic dashboards and reports.

**Example: Sales Performance Dashboard with Shiny**

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/81hg10b9238elp9gp1nd.png)

**Deployment**: Deploy the Shiny app to shinyapps.io or any other hosting service supporting Shiny applications.

**Conclusion**

Each of these visualization tools offers unique strengths and capabilities for creating interactive dashboards and reports. Whether you're proficient in R or Python, there's a tool tailored to your needs. By exploring and experimenting with Shiny, Streamlit, Dash, and Bokeh, you can discover the ideal solution for your data visualization requirements.

Author: Cesar F. Chavez Linares
Unraveling Tech Jargon: The Ultimate List of Acronyms
Tags: learning
Published: 2024-04-20 16:22:14

The technology industry is rife with jargon and acronyms that can be overwhelming for newcomers and even seasoned professionals. This article aims to demystify these terms by providing a categorized list of the most common acronyms you’ll encounter.

##Cloud Computing
- AWS - Amazon Web Services
- EC2 - Elastic Compute Cloud
- S3 - Simple Storage Service
- GCP - Google Cloud Platform
- IaaS - Infrastructure-as-a-Service
- FaaS - Function as-a-Service
- VPC - Virtual Private Cloud

##Blogging and SEO
- SEO - Search Engine Optimization
- SEM - Search Engine Marketing
- PPC - Pay Per Click
- SERP - Search Engine Results Page
- CMS - Content Management System
- CTR - Click Through Rate

##Artificial Intelligence
- AI - Artificial Intelligence
- ML - Machine Learning
- NLP - Natural Language Processing
- CNN - Convolutional Neural Network
- RNN - Recurrent Neural Network

##General IT
- 2FA - Two-Factor Authentication
- AD - Active Directory
- BSoD - Blue Screen of Death
- UI/UX - User Interface/User Experience
- API - Application Programming Interface

##Business and Marketing
- B2B - Business to Business
- B2C - Business to Consumer
- CRM - Customer Relationship Management
- ROI - Return on Investment
- SaaS - Software as a Service

##Hardware Components
- CPU - Central Processing Unit
- RAM - Random Access Memory
- GPU - Graphics Processing Unit
- HDD - Hard Disk Drive
- SSD - Solid State Drive

##Networking and Internet
- FTP - File Transfer Protocol
- WIFI - Wireless Fidelity
- VPN - Virtual Private Network
- LAN - Local Area Network
- WAN - Wide Area Network
Security: Why the "XZ backdoor" is worrying
Tags: security, developer, opensource, threat
Published: 2024-04-20 16:19:13

The recent [attempt to compromise XZ](https://access.redhat.com/security/cve/CVE-2024-3094), a library included in many Linux distributions out of the box, is worrying.

## What's the point?

As far as I know, the attackers aimed to compromise the SSH daemon and ultimately expose vulnerable machines to the internet through SSH.

Any Linux machine running popular distributions, such as Ubuntu, would have been compromised:

![](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/julqt5w6e41ymmzqy4mw.gif)

Fortunately, it failed, but we're lucky, as the engineer who discovered the anomaly was not looking for security flaws.

[Source: Openwall](https://www.openwall.com/lists/oss-security/2024/03/29/4)

## The technical aspect might not be the scariest part

Of course, you might disagree with me, as this backdoor includes sophisticated obfuscation and a complex execution process, which is probably how APT (Advanced Persistent Threat) and other sponsored groups would operate.

Indeed, it is quite technical. However, the social engineering part looks even more complex in this case.

## They started the social engineering attack two years ago

The threat actor managed to build enough credibility to become a co-maintainer of the project.

However, it was achieved in a very twisted way. They just **bullied** legitimate core maintainers to urge them to accept the (malicious) help of a _generous_ opensource contributor.

They used multiple accounts to create the illusion that many users and organizations desperately needed some features. They accused legitimate contributors publicly of jeopardizing the project.

Opensource contributors usually want to do a good deed, which makes such attacks pretty efficient. 

Some maintainers even helped fix bugs introduced by the backdoor (e.g., [Fedora](https://news.ycombinator.com/item?id=39905078)).

## "Social engineering attacks are not sophisticated"

Some security specialists keep saying that SE attacks are not sophisticated, as it only relies on the human factor, which is often the weakest link.

Well, what do you mean by "sophisticated"?

I mean, in this case, they practically exploited the burnout of opensource maintainers and the core functioning of major online projects in the supply chain, reshaping the reality to put the pressure on people of good will.

It took them two years (from 2022 to 2024) to set up their _evil_ plan, and they broke several layers of validation and security.

## What does it mean for opensource and developers?

Unlike proprietary software, opensource software is auditable by anyone. 

While it's a bit unlikely, it's still probable that someone will spot unwanted behaviors while running obscure benchmarks on very specific configurations.

Such highly-evasive attacks are difficult to understand in the end (at least, to me), but hurry seems a common pattern: at some point, someone will urge someone else to implement/build/publish something.

Take your time. Nobody will blame you for being too cautious, but if that happens, that's a huge red sign.
Day 20/366
Tags: 1percentplusplus, 100daysofcode
Published: 2024-04-20 16:14:03

🚀 **Today's Learning:**

🌟 DSA

- Find the middle of a linked list
- Delete last occurrence of an item in a linked list

🌟 Dev

- JSX in react

🔍 **Some Key Highlights:**

DSA

To find the middle of a linked list, you start by having two pointers, one slow and one fast, both initially pointing to the head of the list. While advancing through the list, the slow pointer moves one step at a time, while the fast pointer moves two steps at a time. When the fast pointer reaches the end of the list or null, the slow pointer will be at the middle node. This works because the fast pointer covers twice the distance in the same time as the slow pointer, effectively splitting the list into two halves, with the slow pointer at the midpoint.

To delete the last occurrence of an item from a linked list, you traverse the list while keeping track of the last occurrence of the target item and its previous node. If the target item is found again later in the list, you update the pointers to keep track of the last occurrence. Once the end of the list is reached, if the target item has been found at least once, you delete the node corresponding to the last occurrence by updating the previous node's pointer to skip the last occurrence node, effectively removing it from the list.

DEV

JSX in React is a syntax extension that allows you to write HTML-like code directly in your JavaScript files. It provides a more readable and intuitive way to create UI components. JSX gets transpiled into regular JavaScript by tools like Babel before being executed by the browser. JSX elements resemble HTML elements but are actually JavaScript objects representing React components. This allows you to seamlessly mix JavaScript logic and HTML-like syntax, making it easier to build and maintain complex UIs in React applications.

 #100daysofcode #1percentplusplus #coding #dsa
Create Calender heatmap in react like Github (from scratch)
Published: 2024-04-20 16:00:00

You must have seen those cool user activity heatmaps that shows the number of commits you've done over time using your github account. This has been a really crucial part of our journey.

Today I was able to create the same calender heatmap (without any packages) like GitHub and Leetcode under 30 minutes, and I've also recorded a simple video on that starting from scratch.

{% embed https://www.youtube.com/embed/JjdTltl2q3c %}

I've got an amazing response on twitter and I Hope you'll like this video as well. 

In case you want to see more of these, I've a whole playlist on react machine coding and building components from scratch. You can head over to @indgeek on YouTube.
useful ssh-keygen tips
Published: 2024-04-20 15:59:59

useful ssh-keygen tips
#
sshkeygen
generates a public key from a secret key
ssh-keygen -y -f ~/.ssh/id_rsa > ~/.ssh/id_rsa.pub
generates fingerprints from a public key
ssh-keygen -l -E md5 -f ~/.ssh/id_rsa.pub
changing passphrase
ssh-keygen -p -f ~/.ssh/ssh_key.pem
Artificial Intelligence (AI): Friend or Foe? Finding the Right Balance
Tags: ai
Published: 2024-04-20 15:58:12

AI as a Friend
Empowering Decisions: AI assists with complex decisions, providing insights and recommendations.
Enhancing Careers: 52% of workers believe AI will enhance their careers, not replace jobs.
Global Opportunities: AI accelerates development, benefiting the global economy.
AI as a Foe
Job Transformations: 23% of jobs may change due to AI in the next five years (some roles added, others eliminated).
Adaptability Required: Preparing for an AI-driven future demands learning and flexibility.
Social Support Systems: Balancing AI’s impact requires robust safety nets.
AI isn’t purely friend or foe. It’s a powerful tool that demands thoughtful preparation. Our actions today shape whether AI becomes a trusted ally or a challenge to overcome. Let’s embrace its potential while ensuring a smooth transition for everyone. 🌟
For further updates on AI and its impact, follow DMS Academy’s insightful content. 🚀
#AI #Technology #FutureReady #Balance #Innovation #DMSAcademy
Hi Iam Abdullah Hasan Nayem
Tags: webdev, javascript, beginners, programming
Published: 2024-04-20 15:54:12

Abdullah Hasan Nayem
Student of CSE Department. internet entrepreneur & personality  .CEO of the Poko-pin and its parent company CODEDEV of which he is executive chairman, chief executive officer and controlling shareholder (partner)
CEO & Founder of DigiLabLink & FreelanceLink
Born
Abdullah Hasan Nayem
February 10 2003
Pabna Bangladesh
Other names
Abdur Rahim
Education
Pabna polytechnic Institute
Occupations
Internet entrepreneur
businessperson
Web developer
Freelancer
Student
Computer Science Engineer
Years active
2020–present
Title
Freelancer and CEO , executive chairman and CEO of DigiLabLink & FreelanceLink platform .)
Freelancer.
Student of CSE Department
Spouse
Single
Website
https://bio.link/abdullanayem
abdullahasannayem.info
abdullahasannayem.xyz
Abdullah attended pabna Polytechnic Institute , where he launched DigiLabLink in January 2024 with his business partner Odrij joy, . Originally launched in only select on relatives, the site expanded rapidly and eventually beyond colleges & her friend's , nayem hope reaching one billion users in 2030(in sha allah). Abdullah Hasan Nayem took the company public in May 2022 with majority shares. In 2023, he became the top listed Freelancer in pabna Bangladesh . He has since used his funds to organize multiple philanthropic endeavors, including the establishment of the DigiLabLink.
Abdullah prominence and fast rise in the technology industry has prompted political and legal attention. The founding of poop involved Abdullah in multiple lawsuits regarding the creation and ownership of the website as well as issues of user privacy., CEO of the DigiLabLink & FreelanceLink.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/tosvinhsbvsuq5pfj78p.jpg)
Creating Reporting Dashboards with Streamlit: An Introduction
Published: 2024-04-20 15:50:41

In today's world of data analytics and visualization, clear and concise presentation of information is key. Streamlit, an open-source tool, has gained popularity as an efficient and straightforward way to create interactive reporting dashboards. In this article, we'll explore what Streamlit is, how it works, and how you can use it to create your own reporting dashboards.
What is Streamlit?
Streamlit is an open-source development framework that allows users to create interactive web applications and data visualizations using pure Python. With Streamlit, users can easily transform Python scripts into interactive web applications, making it ideal for rapid prototyping and generating reporting dashboards.
Key Features
1.	Ease of Use
Streamlit stands out for its focus on simplicity and ease of use. With clear and minimalist syntax, users can create interactive web applications with just a few lines of Python code.
2.	Integration with Visualization Libraries
Streamlit seamlessly integrates with popular data visualization libraries like Matplotlib, Plotly, and Altair, enabling users to create attractive visualizations with ease.
3.	Real-Time Updates
Dashboards created with Streamlit are updated in real-time as users interact with them, allowing for a smooth and dynamic experience.
4.	Active Community and Support
Streamlit has an active community of users and developers who provide support, examples, and useful resources to help new users get acquainted with the platform.
Creating a Reporting Dashboard with Streamlit
Below is a basic example of how to create a simple reporting dashboard using Streamlit:

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/sshc0etgc5sl6pbv2gul.png)
In this example, we import the Streamlit library and a dataset, then create a title for the dashboard and display the data in a table.
Examples of Reporting Dashboards
1.	Sales Analysis Dashboard
This dashboard displays interactive charts visualizing sales trends over time, revenue by region, and top-selling products.
2.	KPI Tracking Dashboard
This dashboard presents real-time key performance indicators (KPIs) to monitor business performance, including metrics such as revenue, conversions, and new customers.
Conclusion
Streamlit is a powerful and easy-to-use tool for creating interactive reporting dashboards. With its simple syntax and integration with popular visualization libraries, Streamlit enables users to quickly generate impactful data visualizations and effectively provide valuable insights.
If you're looking for an efficient way to create reporting dashboards, Streamlit is definitely a worthwhile option to consider.
I hope this article has been helpful in getting started with Streamlit and reporting dashboard creation! If you have any questions or need further assistance, feel free to ask.

  Author: Rodrigo Lira Alvarez

Published on Dev.to
A snake game code
Tags: cozechallenge, devchallenge, ai, machinelearning
Published: 2024-04-20 15:48:56

*This is a submission for the [Coze AI Bot Challenge](https://dev.to/devteam/join-us-for-the-coze-ai-bot-challenge-3000-in-prizes-4dp7): Bot Innovator.*

## What I Built
<!-- Tell us what your bot does, who it's for, and what problem it solves -->

## Demo

<!-- Share a link to your bot in the Coze Bot Store and include screenshots or recordings showcasing a user's chat interface with your bot. -->


## Your Configuration

<!-- Screenshot or record your bot's configuration, including prompts and skills used.  -->

## Journey

<!-- Tell us about your process, what you learned, anything you are particularly proud of, what you hope to do next, etc. -->

<!-- Team Submissions: Please pick one member to publish the submission and credit teammates by listing their DEV usernames directly in the body of the post. -->

<!-- Don't forget to add a cover image (if you want). -->

<!-- Thanks for participating! -->
Unblocked Premium
Published: 2024-04-20 15:47:47

Unblockedpremium is a popular website where you can play thousands of free unblocked games online. It's especially popular among school students because it allows them to play games even if they're blocked on school computers. Think of it as a go-to place for uninterrupted gaming. Whether you're in school, at your job, or just lounging at home, this website ensures you always have fun games to play.
[unblocked games](https://www.unblockedpremium.com/)


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/8n9f5x5v8x8snvdt312k.jpg)
Expert Handyman Services in Dubai: Your Go-To for General Household Repairs
Tags: general, handyman, services, dubai
Published: 2024-04-20 15:39:46

## **Introduction:**
In the bustling city of Dubai, where life moves at a fast pace, having reliable and efficient handyman services is essential. Whether it's fixing a leaky faucet, repairing a broken shelf, or tackling electrical issues, a skilled handyman can make your life easier. In this article, we'll explore the world of **[general handyman services in Dubai](https://gstechnicalservicesllc.com/handyman-services/)**, highlighting the importance of **expert technical services **companies like Handyman Technical Services LLC.

### **What is a Handyman?**
A handyman is a versatile professional who excels in various household repair and maintenance tasks. From plumbing to carpentry, electrical work to painting, they possess a wide range of skills to address different needs.

## **Why Handyman Services Are Necessary for Technical Work**
Expert handyman services are crucial for technical tasks to ensure safety, precision, and quality. Attempting complex repairs without proper expertise can lead to costly mistakes and even safety hazards.

## **Skills of a Handyman**
Handymen are equipped with an array of skills, including plumbing, carpentry, electrical work, and more. Their experience and versatility enable them to handle diverse challenges efficiently.

## **General Handyman Services in Dubai**
In Dubai, where residents lead busy lives, general handyman services play a vital role in maintaining homes and businesses. From minor repairs to major renovations, these services cater to a wide range of needs, ensuring convenience and peace of mind for customers.

## **Do You Need an Expert Handyman or an Expert Team?**
While some projects may require the expertise of a specialized team, many household repairs and maintenance tasks can be efficiently handled by an expert handyman. Their ability to assess and address various issues makes them a cost-effective and convenient choice for many homeowners and businesses.

## **Why Choose Handyman Technical Services LLC**
When it comes to **general handyman services in Dubai**, Handyman Technical Services LLC
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/skga0lirw8d56k919o0d.jpg) stands out as a trusted name. With a team of skilled professionals and a commitment to excellence, they offer top-notch solutions for all your repair and maintenance needs. From bathtub repair to electrical troubleshooting, they deliver prompt, reliable, and high-quality service every time.

## **Conclusion:**
In a city like Dubai, where efficiency and reliability are paramount, having access to expert handyman services is a game-changer. Whether it's a minor repair or a major renovation, entrusting the job to skilled professionals ensures peace of mind and satisfaction. With companies like Handyman Technical Services LLC leading the way, residents can rest assured that their homes and businesses are in good hands.
Opensource anime Streaming app
Tags: anime, manga, flutter, dart
Published: 2024-04-20 15:29:33

Your Ultimate Destination for Movie, Anime, and TV Series Streaming! Opensource app that brings the magic of entertainment right to your fingertips.


 [download app](https://charithmadhuranga.github.io/filmpisso-website/)
[Give a Github Star](https://github.com/charithmadhuranga/filmpisso)
This is a post to help your Selenium automation code become faster and more effective!
Tags: csharp, selenium, automation, tutorial
Published: 2024-04-20 15:22:16

🚀 Hello programming community! Today, I am pleased to introduce and share my new NuGet package designed to support Selenium in C#. 🎯

🔧 This package makes writing automated test scripts faster and easier than ever! From quick setups to visually writing test cases, everything is simplified to save time and enhance your work performance.

✨ Experience the difference and share your feedback so the package can be improved in the future. Discover how it can help optimize your development process and ensure the quality of your software products.

🔗 Download link and usage documentation are attached below. Try it now and don't forget to follow my page for the latest updates!

GitHub link: https://github.com/vinzh05/SeleniumHelper
NuGet link: https://www.nuget.org/packages/Selenium.SeleniumHelper
In Visual Studio, you can search using the keyword: SeleniumHelper

If you find it useful, please leave a ⭐️star, 🍴fork if you want to contribute, and 👀follow to not miss updates on the nuget and support me!
Ankara Bahçelievler çilingir https://ankaracilingirim.com/ankara-bahcelievler-cilingir-anahtarci-05535663113/
Tags: ankara, bahelievler, cilingir
Published: 2024-04-20 15:15:47

https://ankaracilingirim.com/ankara-bahcelievler-cilingir-anahtarci-05535663113/
[](url)