teleren/devto huggingface dataset:
How to install HP LaserJet 107a Drivers on Linux
Tags: printer, linux, fedora
Published: 2024-02-21 19:04:20

---
title: "How to install HP LaserJet 107a Drivers on Linux"
published: true
description: A quick guide to install printer drivers on Linux
tags: printer, linux, fedora
---

Hello everyone! 👋

I've recently installed [Fedora](https://fedoraproject.org/) on my main PC and I wanted to write this post
to serve me as a memo on how to install the HP LaserJet 107 printer driver.

The driver should also be compatible with the following products and generally HP's LaserJet 100 printer series.

- HP LaserJet 107a
- HP LaserJet 105a
- HP LaserJet 103a

## Installing the Drivers

Installing the drivers requires Python3 available on your system if I remember correctly, it should be already
available on Fedora and Ubuntu.

To install the drivers run the following commands:

```shell
wget https://ftp.hp.com/pub/softlib/software13/printers/CLP150/uld-hp_V1.00.39.12_00.15.tar.gz 

tar -xvf uld-hp_V1.00.39.12_00.15.tar.gz 

cd uld/ 
sudo ./install.sh 
```

If you don't like the terminal you can also download the driver from HP's [website](https://support.hp.com/us-en/drivers/hp-laser-100-printer-series/24494339).

## Installing the Printer

I'm using Gnome Software v45 and if you're using Gnome as well you can follow these steps to install the printer.

1. Connect your printer to your PC.
2. Go to Settings -> Printers
3. Click add a printer and select your printer.
4. **<span style="color:red">IMPORTANT</span>** In the printer details, the driver should be `HP Laser 10x Series`.

If the driver is not `HP Laser 10x Series` then click on the `Select from Database...` button,
select Hewlett-Packard as the manufacturer in the left tab and search for the `HP Laser 10x Series` driver in the righ
tab then select it.

You should be able to print your documents. 😁

Thank you for reading! 📚
URL links what it is and uses
Tags: webdev, programming, tutorial
Published: 2024-02-21 18:47:03

**What is URL (link)?**

URL (link) is called uniform resource locator.
It is used to open website pages.
Formerly it was range of numbers like this **127.0.0.1** and currently isn't digits but letters like this https://www.fitiwebs.com

The essence of this post is to create awareness of links and how to avoid landing yourself into hacks and crisis.

SSL (secured socket layer) was intended for determining non secured website and avoid it, nowadays both phishing sites (fake site) and the good ones are using it.

You can check the registrar of a domain name (website) using this link https://www.ping.eu to know if is the right place you're clicking to.

Thanks for reading through and gaining this knowledge.

Always visit our blog at https://www.fitiwebs.com


😊
Lion Energy Unveils 10W Solar Panel for Portable Power
Published: 2024-02-21 18:41:58

The Lion 10W Solar Panel is a small, lightweight, and reasonably priced solar panel that can be conveniently carried in a backpack. Lion Energy is a pioneer in safe, silent, and environmentally responsible power solutions that assist individuals, families, and organizations in becoming energy independent. With its small weight of 8.3 ounces and dimensions of 7.8" x 14.5", the panel offers a practical means of supplying electricity for outdoor activities that take place distant from conventional power sources, such as biking, camping, hiking, and even family trips to amusement parks.

"Designed and engineered with world-class support in the United States, the Lion 10W solar panel easily charges a phone and other small devices anywhere you go, bringing power to wherever your journeys take you," stated Tyler Hortin, president of Lion Energy. "Everyone has to keep their phone charged because they use it for many purposes throughout the day. It's quite easy to accomplish with this solar panel. We believe that this panel will be advantageous to all.


This solar panel is the smallest that Lion Energy has produced to far. It has a USB port that can charge gadgets at 5V/1.5A. Cell phones and other tiny devices, including tablets, power banks, and headlamps, may run on clean energy from the panel for longer periods of time without needing to be connected to a main charger. For the best portable charging while traveling, the Lion 10W solar panel has clip locations that allow it to be fastened to the outside of a bag or other surface.

More Information : https://www.techdogs.com/tech-news/pr-newswire/lion-energy-launches-lightweight-10w-solar-panel-for-seamless-portable-power-on-the-move
The Purpose of Data Classification
Tags: discuss, data
Published: 2024-02-21 18:36:18

Data classification serves several purposes that benefit organizations across various industries and domains. Firstly, it **makes organizational data accessible** by structuring and organizing large volumes of data. Categorizing data into specific classes enables easy retrieval and management of critical information, enhancing operational efficiency.

Secondly, data classification plays a crucial role in protecting and securing data. **By labelling data based on its sensitivity levels**, organizations can prioritize security measures to safeguard different types of data effectively. This helps in mitigating risks and preventing unauthorized access or misuse.

Moreover, data classification assists organizations in preparing for **compliance with industry-specific regulations**. By identifying vulnerable data sources and ensuring compliance readiness, organizations can adhere to legal and regulatory requirements, minimizing potential legal risks.

Lastly, unstructured data classification helps organizations **manage the entire data lifecycle**. It enables them to determine which data sources need to be retained and which can be safely eliminated, reducing storage costs and potential legal liabilities.

Check out this [Blog](https://www.ohalo.co/blog/mastering-unstructured-data-classification-the-key-to-effective-data-governance) to learn more about Data classification
Game Backend : Chapter 2 - Setup Nginx Web Server
Published: 2024-02-21 18:23:17

Yolo fellow game developers. Welcome to the lates chapter of our game backend series. 

In this blog, we'll go through the process of setting up a web server. By the end of this chapter, you'll have a running NGINX server on the cloud, ready to handle your game's backend needs. So let's gear up and get started.
<br>
## What is NGINX?
Nginx is an open source web server that can act as a reverse proxy, a load balancer or HTTP cache. It is designed to deliver content quickly and efficiently to the users. It doesn't rely on threads to handle requests, it uses event driven architecture which allows it to handle multiple concurrent connections without consuming much memory.

By setting up nginx as a reverse proxy, it acts as an intermediary that takes requests from the user and directs them to the appropriate backend server. This way it speeds up content delivery, load balances the traffic and enhances security that helps game developers to optimize their game backend server performance. 
<br>
##Pre-requisites
An AWS account that can be used to spin up a new AWS EC2 instance.
<br>
Let's GOOOO!
<br>
###**Step 1: Launch an EC2 instance**
Launch an EC2 instance from the AWS console. 

Choose Ubuntu AMI of instance type t2.micro as this is a free tier eligible.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ot4k3d1spwhge4hvn24c.png)
Select an existing key pair for login or create a new key pair.
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/1s6ckv1d0qk4ot3y91fo.png)
 Create a new security group and check all the traffic options for testing.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/qbq188fun4nk8cgfq7hh.png)

###**Step 2: SSH Connect to instance**
Connect to your instance using terminal or SSH client.

```
ssh -i key.pem ec2_username@ec2_public_ip
```
<br>
###**Step 3: Install Nginx**
Run the following commands to update the packages and then install nginx.

```
sudo apt update
sudo apt install nginx
```
###**Step 4: Configure Nginx**
We can configure nginx to server as a reverse proxy by editing the configuration at "/etc/nginx/sites-available/", but we will do that in a future tutorial blog.

```
sudo systemctl status nginx
sudo system start nginx
```
Finally you can test if nginx is configured correctly by opening your ec2 instance url or IPv4 address in the browser. You should see the web page as shown below:

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/kck0iegeu2qxhyozsbti.png)
<br>
##Conclusion
By following this tutorial, you have successfully setup a nginx web server, allowing you to serve web content. Explore nginx further to understand advanced features and capabilities of nginx. In the next tutorial, we will setup a REST api to send and receive data to and from our game.
Stay tuned!!! GG!!
McKinsey-backed insights reveal the hidden strategy for up to 5x higher revenue and business transformation in tech!
Tags: productivity, career, learning, startup
Published: 2024-02-21 18:21:58

_Today, in another episode of Tech Setters, we dive deep together into how "Developer Velocity" and "Strategic Talent Acquisition" are keys to transforming your business into a market leader._

🔍 **What You'll Discover:**

- The profound impact of Developer Velocity on your company's growth, innovation, and competitive edge;
- How top-tier companies are achieving up to five times higher revenue growth and significantly outperforming their competitors by focusing on software development excellence;
- The critical role of talent acquisition in driving long-term success and practical strategies to gain competitive advantage;

👉 [**Don't miss out on this essential read**](https://iwooky.substack.com/p/secret-strategy-transforming-business) for business leaders, tech enthusiasts, and anyone passionate about shaping the future of their industry.

![secret strategy](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/e4eh2th6txl7nhu71swm.jpg)
Impact of English Speaking Skills - XCELLA SKILLS
Tags: englishspeaking, course, classes, durgapur
Published: 2024-02-21 17:57:09

The Impact of **[English Speaking Skills](https://www.online.xcellaskills.in)** on Job Prospects in India
Shortage of English Speaking Workers in India

India, a country known for its diverse culture and rich heritage, is facing a significant challenge in the job market - a shortage of English-speaking workers. In today's globalized economy, where communication plays a crucial role in business interactions, the ability to speak English fluently has become a valuable asset for job seekers in India.

Importance of [**Acquiring English Speaking Skills**](https://www.online.xcellaskills.in/course/Spoken-English-Course-Advanced)

Acquiring English speaking skills can open up a world of opportunities for individuals in India. With English being the primary language of international business, having a strong command of the language can enhance job prospects across various sectors, including IT, customer service, and marketing. Employers are actively seeking candidates who can communicate effectively in English to cater to a global clientele and collaborate with teams worldwide.

Enhancing Job Prospects through English Proficiency

Individuals who possess English speaking skills are more likely to secure better-paying jobs and advance in their careers. English proficiency not only increases employability but also paves the way for professional growth and upward mobility within organizations. By being able to converse, write, and present ideas **[proficiently in English](https://www.online.xcellaskills.in/course/Spoken-English-Course-Advanced)**, individuals can stand out in a competitive job market and access a broader range of employment opportunities.

Overcoming the Language Barrier

While the shortage of English-speaking workers in India presents a challenge, it also offers a valuable opportunity for individuals to invest in improving their language skills. By enrolling in English language courses, attending workshops, or engaging in language exchange programs, job seekers can bridge the gap and equip themselves with the necessary proficiency to succeed in the job market. Embracing continuous learning and honing English speaking skills can significantly boost one's employability and career prospects.

Conclusion

In conclusion, the shortage of English-speaking workers in India underscores the importance of acquiring English speaking skills to enhance job prospects. By investing in language development and mastering English proficiency, individuals can position themselves for success in an increasingly competitive job market. English speaking skills not only open doors to better job opportunities but also empower individuals to communicate effectively on a global scale, fostering career growth and professional success.
Learning Spoken English - XCELLA SKILLS
Tags: spokenenglish, durgapur, classes
Published: 2024-02-21 17:49:58

The Importance of **[Learning Spoken English](https://www.online.xcellaskills.in)** for Securing Corporate Jobs
Enhancing Communication Skills
In the corporate sector, effective communication is key to success. With English being the global language of business, mastering spoken English can greatly enhance your communication skills. Whether it's interacting with colleagues, presenting ideas to clients, or participating in meetings, being proficient in spoken English can set you apart from the competition.

Building Professional Relationships
Building professional relationships is crucial in the corporate world. Being able to converse fluently in English allows you to connect with colleagues, clients, and stakeholders on a deeper level. It helps in building trust, fostering collaboration, and creating a positive work environment. By learning spoken English, you can expand your network and open up new opportunities for career growth.

Improving Job Prospects
In today's competitive job market, employers often look for candidates with strong [communication skills](https://www.online.xcellaskills.in/course/spoken-english-course-basic). A good command of spoken English can make your resume stand out and increase your chances of landing a job in the corporate sector. It demonstrates your ability to communicate effectively, work in diverse teams, and adapt to different business environments.

Enhancing Confidence and Professionalism
**[Mastering spoken English ](https://www.online.xcellaskills.in/course/spoken-english-course-basic
)**can boost your confidence and professionalism in the workplace. When you can express yourself clearly and articulate your ideas effectively, you are more likely to make a positive impression on others. Confidence in communication can lead to better job performance, increased opportunities for career advancement, and overall job satisfaction.

Conclusion
In conclusion, learning spoken English is crucial for securing a job in the corporate sector. It not only enhances your communication skills but also helps in building professional relationships, improving job prospects, and enhancing confidence and professionalism. By investing in improving your spoken English skills, you can position yourself for success in today's competitive business world.
Themex's next update includes free and ready-to-use components.
Tags: css, html, javascript, website
Published: 2024-02-21 17:41:01


Today, I'm excited to share a quick update on the recent advancements in Themex. Over the past few days, I've dedicated considerable effort to implementing a default design ready for immediate deployment, catering to the high expectations for a quality website UI. I've come to appreciate the critical role of an appealing initial presentation, a pragmatic approach that resonates with me. By now, we've developed a nearly complete starter kit for a website, with the exception of the footer. 

![screen2](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/urpodcyf4nry86b3kfeb.png)

## New components added 🚀:

- Feature
- Team section
- Content section
- Testimonial
- Pricing section
- Navbar

Here are some visuals of our progress:

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/6plvl2e7bpaz51m1bfmd.png)

Explore the updates here: https://app.themexproject.com

What do you think about the new components? As always, I'm looking forward to your feedback 😊!
Python game: Rock, Paper, Scissors
Tags: beginners, python, tutorial, programming
Published: 2024-02-21 17:39:09

### We're going to dive headfirst into creating your very first Python game: Rock, Paper, Scissors.

### Let's Get Started:

Open your Python IDLE and create a new file named `rps.py`. Now, let's start coding:

```python
from random import randint

# Create a list of play options
t = ["Rock", "Paper", "Scissors"]

# Assign a random play to the computer
computer = t[randint(0,2)]

# Set player to False
player = False

# Game Loop
while player == False:
    # Set player to True
    player = input("Rock, Paper, Scissors?")
    
    # Check for a tie
    if player == computer:
        print("It's a tie!")
    
    # Check for player winning scenarios
    elif player == "Rock":
        if computer == "Paper":
            print("You lose!", computer, "covers", player)
        else:
            print("You win!", player, "smashes", computer)
    
    elif player == "Paper":
        if computer == "Scissors":
            print("You lose!", computer, "cut", player)
        else:
            print("You win!", player, "covers", computer)
    
    elif player == "Scissors":
        if computer == "Rock":
            print("You lose...", computer, "smashes", player)
        else:
            print("You win!", player, "cut", computer)
    
    # Handle invalid inputs
    else:
        print("That's not a valid play. Check your spelling!")
    
    # Reset player status to continue the loop
    player = False
    computer = t[randint(0,2)]
```

### Understanding the Code:

Let's dissect what's happening in our code:

1. We import `randint` from the `random` module to generate random integers, which we'll use to determine the computer's play.

2. We create a list, `t`, containing the play options: "Rock", "Paper", and "Scissors".

3. The computer's play is randomly selected from the list.

4. We set the initial state of the player to `False` to indicate that they haven't made a play yet.

5. The game loop (`while` loop) runs until the player makes a valid play.

6. Inside the loop, we prompt the player for their choice using the `input()` function.

7. Based on the player's input, we compare it with the computer's play to determine the outcome of the game.

8. We handle different scenarios such as a tie, player wins, or invalid inputs.

9. Finally, we reset the player status to `False` to continue the loop and generate a new play for the computer.
Next js auth middleware
Published: 2024-02-21 17:38:50

Sure, you can add the middleware directly in the root folder of your Next.js app. To do that, create a file called `middleware.js` in the root folder and define your middleware function there. Here's an example:

```javascript
import { getSession } from "next-auth/react";

export default async function middleware(req, res, next) {
  const session = await getSession({ req });

  // Check if the user is authenticated
  if (!session) {
    // User is not authenticated, redirect to the login page or show an error message
    return res.redirect("/login");
  }

  // If the user is authenticated, proceed to the next middleware or route handler
  return next();
}
```

In this example, the `middleware` function checks if the user is authenticated using `getSession` from NextAuth. If the user is not authenticated, it redirects them to the login page or shows an error message. If the user is authenticated, it proceeds to the next middleware or route handler.

To use this middleware for protected routes, you can import it in your Next.js pages or API routes and apply it as middleware. Here's an example:

```javascript
import middleware from "../middleware";

export default function ProtectedPage() {
  // Apply the middleware to the page
  return (
    <div>
      <h1>This is a protected page</h1>
    </div>
  );
}

// Apply the middleware to the page
export async function getServerSideProps(context) {
  await middleware(context.req, context.res, async () => {
    // Proceed to the page logic
    return {
      props: {},
    };
  });
}
```

In this example, the `middleware` function is imported and applied in the `getServerSideProps` function, which is a Next.js server-side rendering function. The middleware is applied before the page logic is executed, ensuring that only authenticated users can access the protected page.

Remember to adjust the routes and authentication logic according to your specific application and requirements.

Let me know if you have any further questions!
AWS LLRT: A Low Latency Runtime for Serverless Applications
Tags: javascript, aws
Published: 2024-02-21 17:01:35

Like the ever-evolving landscape of JavaScript frameworks, are we witnessing a similar boom in the creation of JavaScript runtimes? Let's explore what LLRT is, how it works, and its potential benefits.

## Introduction
**LLRT (Low Latency Runtime)** is a lightweight JavaScript runtime developed by AWS. Its primary goal is to provide significantly faster startup times and improved efficiency for serverless applications. 

## Key Features
1. **Faster Startup Times:** LLRT offers up to **over 10x faster startup** compared to other JavaScript runtimes running on AWS Lambda. This speed advantage is crucial for serverless functions that need to respond quickly to incoming requests.

2. **Cost Savings**: LLRT also boasts up to **2x overall lower cost** compared to other runtimes. By optimizing memory usage and reducing startup time, it helps minimize the cost of running serverless workloads.

3. **Built on Rust**: LLRT is implemented in Rust, a systems programming language known for its performance, safety, and memory efficiency.

4. **QuickJS Engine**: LLRT utilizes the QuickJS JavaScript engine. QuickJS is a small and embeddable engine written in C, making it ideal for lightweight runtimes like LLRT.

## How LLRT Differs from Other Runtimes
Unlike general-purpose runtimes like Node.js, Bun, or Deno, LLRT focuses specifically on the demands of serverless environments. Here are some key differences:

1. **No JIT Compiler**: Unlike Node.js, which relies on Just-In-Time (JIT) compilation, LLRT does not include a JIT compiler. This design choice simplifies system complexity and reduces runtime size while conserving CPU and memory resources.

2. **Bundling Dependencies**: To achieve its speedup, LLRT requires developers to bundle their code and dependencies into a single .js file. This eliminates file system lookups during module resolution—a common bottleneck in other runtimes.

3. **Precompiled AWS SDK**: LLRT pre-packages and precompiles parts of the AWS SDK into bytecode. This approach further contributes to faster application startup times.

## Use Cases
LLRT is most efficient when utilized in smaller serverless functions with specific use cases:

1. **Data Transformation**: LLRT excels at data processing tasks where low latency matters.

2. **Real-Time Processing**: For real-time workloads, such as event-driven processing or streaming data, LLRT's fast startup time is invaluable.

3. **AWS Service Integrations**: When integrating with AWS services like DynamoDB or S3, LLRT ensures quick response.

## Conclusion
LLRT shows promise but needs more stability, support, and real-world testing before it can be recommended for production use. If you're working with smaller serverless functions that require fast startup times and cost savings, consider exploring LLRT as an alternative runtime option.