teleren/devto huggingface dataset:
Understanding Servlet Concept In Java
Tags: beginners, java, webdev, programming
Published: 2023-12-13 06:36:01

**Servlets in Java
**
Servlets are Java programs that run on a web server. They are used to handle requests from web clients and generate responses. Servlets can be used to create dynamic web applications, such as those that use databases to store and retrieve data.
Servlets are implemented as Java classes that extend the javax.servlet.Servlet interface. This interface defines two methods that must be implemented by all servlets:
Service(): This method is called by the web server to handle a request.
init(): This method is called when the servlet is first initialized.
The service () method is the most important method in a servlet. It is responsible for handling the request from the web client and generating a response. The response can be anything from a simple HTML page to a complex XML document.
Servlets are typically deployed to a web server using a web application server. A web application server is a software application that provides a runtime environment for servlets and other web applications.
Here are some of the benefits of using servlets:
Servlets are platform-independent, meaning that they can run on any operating system that supports Java.
Servlets are scalable, meaning that they can handle a large number of requests simultaneously.
Servlets are secure, meaning that they can be used to create secure web applications.
Servlets are extensible, meaning that they can be used to create a wide variety of web applications.
Here are some examples of how servlets can be used:
Servlets can be used to create dynamic web pages, such as those that use databases to store and retrieve data.
Servlets can be used to handle file uploads and downloads.
Servlets can be used to create web services.
Servlets can be used to create chat rooms and other interactive web applications.

**Servlets in the image
**
The image you sent shows the text "servlet in java". This suggests that the image is about servlets and how they are used in the Java programming language.
Here are some of the things that the image could be about:
A tutorial on how to create and use servlets in Java.
A discussion of the benefits of using servlets in Java.
A comparison of servlets to other web development technologies, such as JSP and ASP.Net.
A case study of a real-world web application that uses servlets.
I hope this article has given you a basic understanding of servlets in Java. If you are interested in learning more about servlets, I recommend that you read the following resources:
Hex crawl ideas?
Published: 2023-12-13 06:27:00

I am board of all of my video games so i think i may make a quick hex crawl game.  would be fun.  This is the hex gen code from Top Down Twin Stick Kaiju Dating Simulator 5000, but where that has a static "window" into the noise field, this generates around the player pog by 5 hexes.  is cool, i could slow down the movement of the player based on what terrain the pog is over.  This isn't klep or anything, just some fun stuff i was doing tonight to relax.
yiveranker
Published: 2023-12-13 06:23:04

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Database documentation and ER diagram using SchemaSpy
Tags: database, tutorial, documentation, schemaspy
Published: 2023-12-13 06:22:34

**Create interactive documentation for databases**

Schemaspy is a powerful and user-friendly tool designed to create detailed and interactive documentation for databases. 

{% embed https://youtu.be/Cev4jEvppsk %}

**Key Features:**

Visual Representation: Schemaspy generates visual representations of the database schema, providing a clear overview of tables, relationships, and dependencies. This graphical representation aids in better comprehension and quick decision-making.

**Interactive Diagrams:** The tool generates interactive diagrams that allow users to navigate through the database structure effortlessly. This feature proves beneficial for developers, database administrators, and other stakeholders involved in your web application projects.

**Detailed Metadata:** Schemaspy compiles detailed metadata about tables, columns, constraints, and indices. This information is invaluable for your development team, helping them understand the data model and make informed decisions during the project lifecycle.

{% embed https://youtu.be/ewSSnnTvUfM %}
**Cross-Platform Compatibility:** As a Technical Project Manager dealing with web-based applications, you'll appreciate Schemaspy's cross-platform compatibility. It works seamlessly with different operating systems, ensuring flexibility for your diverse team of developers.

**Customizable Output Formats:** Schemaspy supports various output formats, allowing you to choose the documentation format that best suits your team's preferences. This flexibility ensures that the documentation integrates smoothly into your existing project management and collaboration tools.

**Command-Line Interface**: Schemaspy offers a command-line interface for automation, enabling you to incorporate database documentation generation seamlessly into your project workflows. This proves especially useful in maintaining up-to-date documentation as your web applications evolve.
Buy Verified Binance Accounts
Tags: webdev, javascript, programming, beginners
Published: 2023-12-13 06:07:01


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/uurmwnpbh0xa1b2n5299.png)
➤E-mail: universalseosmm@gmail.com
➤WhatsApp: +1 315-355-7986
➤Telegram: Universalseosmm
➤Skype: universalseosmm

https://universalseosmm.com/product/buy-verified-binance-accounts/
Tailoring Excellence with Custom Magento Extension Development
Tags: magento, magentoextension, extensions, webdev
Published: 2023-12-13 06:06:56

Welcome to VT Netzwelt, where we redefine the capabilities of your e-commerce store through Custom Magento Extension Development. Our seasoned developers specialize in creating bespoke Magento extensions that align perfectly with your unique business needs. From enhancing functionality to streamlining processes, VT Netzwelt ensures your online store stands out with tailored solutions. Join us on a journey where every line of code is dedicated to elevating your Magento store to new heights. Experience unparalleled customization and innovation with our Custom Magento Extension Development services, where your vision meets expert craftsmanship.
Reason behind Norway aurora lights?
Tags: science, physics, universe, astronomy
Published: 2023-12-13 06:06:52

Recently, while surfing the internet I came across an article about aurora, from there I came to know the actual physics behind the phenomenon. I think it's worth sharing with you guys.

**Reason**
The aurora happens because of the high speed electrically charged particles that are released by the sun and travel at 150 kilometer across the space to the Earth 🌎.

Now when they encounter with Earth's magnetic field 🧲, our Earth try to reduce the impact of those electrically charged particles, so it push those charges and funnel them around the poles of earth.

As the incoming particles collide with atoms and molecules of oxygen and nitrogen in the Earth’s upper atmosphere, they excite them to produce light – **the light of the aurora**


![pictorial behaviour of sun electric charges causing aurora lights](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/q3y76cjhumgmav51nuqj.jpeg)

I find this worth sharing with you guys. I know many of you might already have known. But still, I wanted to share this.
React Native Config Setup/Usage for multiple environment setup
Tags: reactnative, config, javascript
Published: 2023-12-13 05:54:54

When it comes to configuration/environment management in React Native, one popular library that can be useful is [react-native-config](https://github.com/lugg/react-native-config). This library allows you to manage configuration variables and environment-specific settings in your React Native project.

a) Follow this link for integration in **Android** part. 
[React Native Config Integration & Usage Android](https://nawfalhaddi.github.io/react-native-template-by-nh/docs/basic-setup/setup-env/)

b) Follow this link for integration in **iOS** from point 5 to 8
[React Native Config Integration & Usage iOS](https://medium.com/@sathishkcontact/managing-multiple-environments-in-react-native-android-ios-scripts-for-different-builds-ea4c5bff6782)

Note:
For iOS Usage run in terminal
i) `killall node`
ii) `npm start -- --reset-cache`
iii) `yarn ios:dev` or `yarn android:prod`

c) Usage:

```
import config from 'react-native-config';

let envVar = config.APP_CONFIG
```
Learn Python in 10 weeks
Tags: python, developers, programming, jobs
Published: 2023-12-13 05:53:56

## Introduction

Welcome to the interesting global of Python programming! If you have ever desired to delve into the area of coding or enhance your talent set, you're in the right area. In this weblog, we will manual you through a complete 10-week plan to learn [Python](https://www.tutorialspoint.com/python/index.htm) – a flexible and effective programming language.

## Week 1-2: Python Basics

Let's begin with the basics! In the first weeks, we're going to cover the fundamentals of Python syntax, facts kinds, and simple programming standards. Don't fear if you're new to coding – Python's clarity makes it a great starting line for beginners.

## Week 3-4: Control Flow and Functions

Now that you've got a grip on the fundamentals, it's time to explore managing go-with-the-flow systems and features. Learn how to make choices for your code, loop via facts, and create reusable blocks of code with functions. These capabilities are vital for building more complicated applications.

## Week 5-6: Data Structures

Take your skills to the next level by delving into the concepts of Data structures. Learn how the DSA works and How to improve your analytical power by practicing Data structure regularly.

## Week 7-8: Object-Oriented Programming (OOP)

Take your skills to the next level by delving into the concepts of Object-Oriented Programming. Learn a way to create and use classes and items, permitting you to lay out more scalable and modular code. OOP is an essential idea that opens up a new degree of programming possibilities.

## Week 9: Working with External Libraries

Python's sizeable library atmosphere is one of its best strengths. In week 9, discover how to leverage outside libraries to streamline your code. Whether it's for facts evaluation, net improvement, or machine learning, there's a Python library for almost the whole thing.

## Week 10: Project Week – Apply What You've Learned

Congratulations on accomplishing the final week! Now it's time to place your newfound abilities to the check. Choose a small challenge that interests you – it could be a web scraper, a statistics evaluation device, or a simple game. Applying what you've learned in a real-global venture is a useful step towards mastery.

## Conclusion:

Welcome to the interesting global of Python programming! If you have ever desired to delve into the area of coding or enhance your talent set, you're in the right area. In this weblog, we will manual you through a complete 10-week plan to learn Python – a flexible and effective programming language.

Happy coding! Keep Learning :-)
Trường thẩm mỹ Seoul Academy
Tags: seoulacademy, webdev
Published: 2023-12-13 05:52:33

Seoul Academy✔️Trường đào tạo thẩm mỹ quốc tế hàng đầu Việt Nam✔️Từ 2017 đến nay✔️Trường đã đào tạo hơn 20.000 học viên xuất sắc và ổn định việc làm sau tốt nghiệp.

436A/103 Đường 3 Tháng 2, Phường 12, Quận 10, Tp. Hồ Chí Minh
18000084
hocvuseoulaca@diemnhan.net
#seoulacademy #truongseoulacademy #daotaothammy #daotaoseoulacademy
Unleash Your Potential with Microsoft 365!
Tags: powerplatform, powerautomate, microsoft365, sharepoint
Published: 2023-12-13 05:30:02

Are you ready to elevate your career and transform the way you work? “Empower Innovation: A Guide to Citizen Development in Microsoft 365” is your roadmap to mastering the art of no-code solutions!

🔨 BUILD with ease: Learn Microsoft 365 services, cloud computing basics, and the rich ecosystem of citizen development.
🚀 BOOST your efficiency: Dive into design thinking with tools like Microsoft Loop, Whiteboard, Forms, and Sway.
🤝 COLLABORATE smarter: Get to grips with Microsoft Lists, SharePoint Online, and OneDrive for seamless teamwork.
👩‍💻 CODE without coding: Create real-time apps with Power Fx spreadsheets and low-code magic.
🌟 INNOVATE constantly: Explore adaptive cards, Power Automate, and Bot Framework to design, connect, and engage.
🧠 GROW in your role: Empower your work with Power Apps, Dataverse, AI Builder, and more for solutions that drive business growth.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ebg5ufgqy3ja2aake9kt.png)

Don’t just buy or borrow this book — immerse yourself in it, apply its teachings, and become a pivotal part of your organization’s innovation journey.

Grab your copy today and start transforming your ideas into reality with Microsoft 365!
Debug a website (local or remote hosted)on an android mobile device
Tags: javascript, webdev, android, programming
Published: 2023-12-13 05:26:27




Debugging from a desktop is very easy with the debugger and dev tools available with different browsers. Google's chrome dev tools is a handy tool for all web developers. But how do we inspect in a mobile browser, or see the network requests or even put a debug point? Most of the developers requires debugging a website that runs on localhost, which may not be possible from a mobile device without additional steps. I am trying to address this two problems here.
Pre requisites :-

1. Google chrome on android device and desktop
2. USB cable for debugging

Steps :-

- Enable usb debugging on your android device (Various links are available for how to do this, am trying to reduce the scope here).
- Open chrome in desktop and type chrome://inspect . We can see the devices in the network and the mobile device in devices

![Chrome inspect device screen](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/l9dbnarclkvqs4f6u9e7.png)


- Connect your android device via USB to the desktop. There may be a prompt on mobile for allow debug and allow that. You can see a new device is listed in devices list in chrome.

![Android device in chrome devices](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/s51okkd6pu0gvkbc3vmk.png)


- Now if we add a new tab or go to a website, the tabs and address will listed in desktop. Inspect link is right over there and click on that
- This will open up a mobile screen cast and all the set of chrome dev tools options


The second problem is debugging a website hosted in local web server. By default android will not allow this as localhost for an android device means itself and there is no server running on android and it is running on the development machine. Chrome provides a way to forward port. i.e. you can add a port mapping so that requests coming on the device will forward it to development machine.
Steps to debug in localhost

- Click on port forwarding in the devices tab. This will open port forward settings

![Port forward settings](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/nt6ezf0rlhxs2250ku5d.png)


- Add the required port and corresponding localhost address in the list. For example I just added port 3000 and its corresponding ip and port as localhost:3000.

![Port forward settings detail](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/4ktbaxr9r81nplf6ab1u.png)


- Check the enable port forwarding and click done. After this, just need to type in localhost:3000 in mobile browser. **Boom..**We are done. We can see the website hosted on 3000 port on your dev machine.

![USB connected mobile device](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/4koa64xwb5zig7jeodf3.png)

![mobile device chrome inspection](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/bman90qc03nahcxtv1pc.png)

[Wrote this in medium few years back. Just switched to the dev.to forum]
Apple Notes Monostyle Text Keyboard Shortcut
Tags: apple, notes, monostyle, shortcut
Published: 2023-12-13 05:25:02

To cut to the chase, the keyboard shortcut is `Shift＋Command＋M`.

For me, one of the main things keeping me from using Apple Notes was the lack of a way to easily document code. Luckily, the addition of "monostyle" seemed to be the remedy for that situation.

Unfortunately, when I went to try it out, I couldn't figure out the keyboard shortcut for it. Google searches for "Apple Notes Monostyle Text Keyboard Shortcut," at least at the time, came up with nothing.

There is [documentation](https://support.apple.com/guide/notes/keyboard-shortcuts-and-gestures-apd46c25187e/mac), but unfortunately it didn't come up with the keywords I used when searching for it. 

I'm writing this short article in hopes that if there is anyone else out there looking for this information, they might stumble across it here. 

Anyway, I'm looking forward to giving Apple Notes another go with this newfound knowledge of the keyboard shortcuts.
OKR Platform | 10xWinners
Published: 2023-12-13 05:21:53

OKR Platform - 10xWinners presents the best OKR solution, offering premier OKR tracking software/tools that create smart goals and a winning OKR framework for fast-growing enterprises, SMBs, and startups. Turn your goals into results by utilizing our OKR platform to effectively manage team goals and track your plans.	

https://10xwinners.com/
Freelance In Digital Marketer
Published: 2023-12-13 05:20:12

Freelancing in digital marketing can be a rewarding and flexible career option. Here are steps you can take to start freelancing in digital marketing:

1. Skill Development:
   - Identify the specific digital marketing skills you want to offer. This might include skills in areas such as social media marketing, search engine optimization (SEO), content marketing, email marketing, paid advertising (Google Ads, Facebook Ads), analytics, and more.

2. Build a Portfolio:
   - Create a portfolio showcasing your previous work, projects, and achievements. If you don't have much experience, consider taking on some pro bono or low-cost projects for friends, family, or local businesses to build up your portfolio.

3. Online Presence:
   - Establish a strong online presence. Create a professional website that highlights your skills, services, and portfolio. Use social media platforms like LinkedIn to connect with potential clients and showcase your expertise.

4. Networking:
   - Attend industry events, webinars, and conferences both online and offline to network with other professionals in the field. Networking can help you find potential clients and collaborators.

5. Freelance Platforms:
   - Join freelance platforms like Upwork, Freelancer, Fiverr, or specialized marketing platforms. Create a compelling profile that highlights your skills and experiences. Bid on relevant projects and tailor your proposals to show how you can provide value to potential clients.

6. Set Your Rates:
   - Determine your pricing strategy based on factors like your level of expertise, the complexity of the projects, and the market demand. Be competitive but also ensure that your rates reflect your skills and the value you provide.

7. Contracts and Agreements:
   - Always have a clear contract or agreement in place before starting any project. Outline the scope of work, timelines, deliverables, and payment terms. This helps protect both you and your clients.

8. Continuous Learning:
   - Stay updated with the latest trends and changes in the digital marketing landscape. Digital marketing is a dynamic field, and continuous learning will help you stay competitive.

9. Client Relationships:
   - Cultivate strong relationships with your clients. Good communication, timely delivery, and exceeding expectations can lead to repeat business and positive referrals.

10. Manage Finances:
    - Keep track of your income and expenses. Consider setting aside a portion of your income for taxes. Use accounting tools or hire a professional if needed.

Remember that building a successful freelance career takes time and dedication. Consistency, quality work, and effective communication are key factors in establishing yourself as a reliable and sought-after digital marketing freelancer.

for more 
[](https://nihadu.com/)
My first scanning code
Tags: pyth, newbie
Published: 2023-12-13 05:07:15

This is one of my first projects with Codecademy and here is my code not code. Well it's at least my Psudocode. Let me know where I went wrong. I really would appreciate the help. 
Cheers

define text=
define pattern=
set if checked boolean= False
set if has pattern boolean= False

has text been checked?
	no:
	if text hasn't been checked:
	scan for pattern in text
	if pattern found set pattern found boolean = true
	once text is scanned set text check boolean = true
	
	Yes: print results, pattern found = true/false
Challenges associated with Saas based data pricing and plan
Tags: productivity, database
Published: 2023-12-13 05:06:22

Check out our blog on SaaS-based Data Pricing & Plans: Navigate the complexities of subscription models, pricing strategies, and tailored plans, guiding your SaaS journey towards informed decisions.
	
https://www.denave.com/resources/blogs/saas-based-data-pricing-and-plans-2023-is-it-worth-it/
Exploring the Fascinating World of Object-Oriented Programming
Published: 2023-12-13 04:50:52


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/xvibmkae73m3xedwkxf0.jpg)

Greetings Dev.to community!

I'm Ruslanbek, a passionate 1st-year student pursuing my studies at PDP University. Currently immersed in the realms of programming fundamentals, our curriculum has led us to the intriguing domain of Object-Oriented Programming (OOP), where we are delving into the intricacies of C#.

The journey into OOP has been nothing short of captivating. These concepts carry an inherent complexity, yet their allure lies in unraveling the structured approach they offer to problem-solving. Amidst this exploration, our guide through this terrain is none other than our esteemed teacher, Ilyoskhuja Ikromkhujayev (https://www.linkedin.com/in/ilyoskhuja/). His adept explanation and guidance have been instrumental in shedding light on these topics, making them comprehensible and exciting.

Here's a glimpse into our current focus in the form of snippets encapsulating the essence of our OOP lessons:

`public class Car
{
    public string Make { get; set; }
    public string Model { get; set; }
    public int Year { get; set; }
    public Car(string make, string model, int year)
    {
        Make = make;
        Model = model;
        Year = year;
    }
    public void StartEngine()
    {
        Console.WriteLine("Engine started!");
    }
}`

The above code demonstrates a basic C# class 'Car' that encapsulates the properties and behavior of a car object using OOP principles.

As we progress through our studies, the depth and potential of OOP continue to unfold, fueling our curiosity and enthusiasm for programming.

Thank you for joining me on this glimpse into our learning journey at PDP University. Stay tuned for more insights and discoveries from the world of programming.

Best regards, Ruslanbek
sendResponse dynamic function create
Published: 2023-12-13 04:50:40

## //==>src/app/utils/sendResponse.ts
```ts
import { Response } from 'express';

type TResponse<T> = {
  statusCode: number;
  success: boolean;
  message?: string;
  data: T;
};

const sendResponse = <T>(res: Response, data: TResponse<T>) => {
  res.status(data?.statusCode).json({
    success: data.success,
    message: data.message,
    data: data.data,
  });
};

export default sendResponse;
```