teleren/devto huggingface dataset:
SQLynx,A Cloud-native SQL Editor tool，Supports on-premises deployment
Published: 2024-06-26 01:31:05

SQLynx is a powerful and user-friendly web-based database management tool, natively supporting both individual and enterprise users. It is designed to simplify database management and operations.

Key Features
1. User-Friendly Interface:

Intuitive web interface for quick onboarding and operation.
Drag-and-drop functionality to simplify table and relationship management.
2. Multi-Database Support:

SQLynx supports various database types, including MySQL, PostgreSQL, SQL Server, and MongoDB, meeting diverse user needs.
3. Real-Time Collaboration:

Offers real-time collaboration, allowing team members to simultaneously work on the same database, enhancing efficiency and teamwork.
4. Intelligent SQL Editor:

Built-in intelligent SQL editor with syntax highlighting, auto-completion, and syntax checking to help users quickly write and debug SQL statements.
Supports SQL statement formatting for clearer and more readable code.
5. Security:

Supports multi-factor authentication and data encryption to ensure data security.
Provides detailed user permission management to ensure that different users can only access and operate authorized data sources.
Supports risk management with real-time interception of high-risk operations like deleting databases or tables.
Allows for custom risk rule configuration, enabling users to set up risk rules according to their specific needs.
Advantages
1. Cross-Platform Support:

As a web application, SQLynx can run on any device with a supported browser, eliminating the need for client software installation.
2. Efficient Team Collaboration:

Real-time collaboration and sharing features enable team members to work together efficiently.
3. Easy to Extend:

Supports plugins and extensions, allowing for functionality expansion and customization based on specific needs.
4. Continuous Updates and Support:

The SQLynx team continually improves and updates the product, ensuring its features and performance keep enhancing while providing professional technical support.
Typical Use Cases
1. Database Development:

Developers can use SQLynx to write, debug, and optimize SQL code and manage database objects.
2. Database Management:

DBAs can use SQLynx for daily database management and maintenance, including backup, recovery, performance monitoring, and optimization.
3. Data Analysis:

Data analysts can use SQLynx’s data visualization features to generate charts and reports for data analysis and mining.
4. Team Management:

Based on its web-based nature, SQLynx supports enterprise-level management systems from authentication, data source authorization, recording, and auditing for overall team management of business systems implementation.

Download: https://www.sqlynx.com/en/#/home/probation/SQLynx
SQL Server Query Utilities
Published: 2024-06-26 01:05:02


## Search tables

```sql
SELECT      c.name  AS 'ColumnName',
            (SCHEMA_NAME(t.schema_id) + '.' + t.name) AS 'TableName'
FROM        sys.columns c
JOIN        sys.tables  t   ON c.object_id = t.object_id
WHERE       c.name LIKE '%ColumnName%'
ORDER BY    TableName
            ,ColumnName;
```
Voguer
Published: 2024-06-26 00:49:35

Voguer is the largest maritime experience portal in Brazil. Find the ideal boat for any occasion on our rental platform or offer your yacht for charter.

See our website [https://www.voguer.com.br](https://www.voguer.com.br)

See our blog [https://news.voguer.com.br](https://news.voguer.com.br)
How to create an SSL certificate with Let’s Encrypt
Tags: ssl, certbot, letsencrypt, webdev
Published: 2024-06-26 00:42:17

In this concise tutorial, I will cover how you can set up a trusted SSL certificate for free with Let’s Encrypt. SSL certificates are crucial for any website, because they encrypt data transmitted between the server and the user’s browser, helping ensure privacy and security. They also validate the website’s security, which can help your website gain trustworthiness.

First, launch your Linux terminal and run the following commands to install and run Certbot, which will allow us to generate a certificate:
```bash
sudo apt install snapd; # Only run if you don't have snapd installed
sudo snap install core; sudo snap refresh core; sudo snap install --classic certbot;

certbot certonly --manual;
```
Once you run the following commands, you will be asked to enter the domain name. Then, you will be prompted to verify your ownership of this domain by serving a file on your website. Follow the instructions to verify your website.

After you successfully verify your domain, Certbot will generate three different .pem files:
- **Private Key** (`privkey.pem`): This file contains the private key, which is kept secret and is used to decrypt data that has been encrypted with the public key.
- **Certificate** (`cert.pem`): This file contains the public key and other identifying information about your website and the Certificate Authority (CA).
- **Certificate Chain** (`chain.pem`): This file contains the intermediate certificates that link your certificate back to the root certificate of the CA.

These files will likely be located in `/etc/letsencrypt/live/yourdomain.com`, unless otherwise stated by Certbot. You may now use the certificate for your website!

For example, you can use the following code to use your SSL certificates in Node.js:
```js
const privateKey = fs.readFileSync('/etc/letsencrypt/live/yourdomain.com/privkey.pem', 'utf8');
const certificate = fs.readFileSync('/etc/letsencrypt/live/yourdomain.com/cert.pem', 'utf8');
const ca = fs.readFileSync('/etc/letsencrypt/live/yourdomain.com/chain.pem', 'utf8');

const server = https.createServer({ key: privateKey, cert: certificate, ca: ca }, app);
server.listen(443);
```
Congratulations, you have successfully issued your own SSL certificates for your website! If you found this guide helpful, or have any thoughts, let me know in the comments! Bye for now. 👋
Understanding Cross-Site Scripting (XSS) Attacks and Prevention
Tags: javascript, beginners, programming, tutorial
Published: 2024-06-26 00:32:34

## Introduction

Cross-Site Scripting (XSS) is a type of security vulnerability in web applications, where attackers inject malicious scripts into seemingly harmless websites. These scripts can then be executed by unsuspecting users, leading to a range of consequences from data theft to website defacement. It is a prevalent attack method and can have serious implications for both users and website owners.

## Advantages of XSS Attacks

The primary advantage of XSS attacks **for attackers** is that they allow attackers to access sensitive data, such as user credentials or credit card information. This can lead to identity theft and financial loss for the victims. Additionally, they can also manipulate website content and redirect users to malicious sites, leading to further exploitation.

## Disadvantages of XSS Attacks

XSS attacks can have severe consequences and can be challenging to detect and prevent. They can result in financial loss for businesses, damage to their reputation, and significant legal repercussions. Moreover, the complex nature of web applications makes it difficult to identify all potential entry points for attackers and patch them proactively.

## Features of Prevention Measures

Effective prevention of XSS attacks involves a multi-layered approach, including secure coding practices, input validation, and using tools like Content Security Policy (CSP). Web developers must also stay updated on the latest trends and techniques used by attackers to exploit vulnerabilities.

### Key Prevention Strategies

1. **Input Validation:** Ensure all user input is validated to filter out malicious script tags and attributes.
   
    ```javascript
    function validateInput(input) {
        // Use a library or custom code to escape HTML entities
        return input.replace(/</g, '&lt;').replace(/>/g, '&gt;');
    }
    ```

2. **Content Security Policy (CSP):** Implement CSP headers to restrict sources of executable scripts and protect against unsolicited inline scripts.

    ```http
    Content-Security-Policy: script-src 'self' https://apis.example.com
    ```

3. **Regular Security Audits:** Conduct regular security audits and updates to ensure vulnerabilities are identified and addressed promptly.

## Conclusion

In conclusion, understanding XSS attacks and implementing proper prevention measures is crucial for the security of web applications. With the increasing reliance on technology and the rise of online transactions, it is essential to be vigilant and regularly audit websites for potential vulnerabilities. By staying informed and taking proactive measures, we can protect ourselves and others from the harmful consequences of XSS attacks.
Welcome Thread - v282
Tags: welcome
Published: 2024-06-26 00:00:00

---
published_at : 2024-06-26 00:00 +0000
---
![A cartoon foot with the text "Nice Toe Meet You"](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/5m7pev5jwzavstej2qmg.gif)

---

1. Leave a comment below to introduce yourself! You can talk about what brought you here, what you're learning, or just a fun fact about yourself.

2. Reply to someone's comment, either with a question or just a hello. 👋 

3. Come back next week to greet our new members so you can one day earn our [Warm Welcome Badge](https://dev.to/community-badges?badge=warm-welcome)!
How to Conquer Imposter Syndrome
Tags: webdev, javascript, beginners, programming
Published: 2024-06-25 23:36:03

It's been about 20 days, and I've been very busy with my college assignments. But on the side, I managed to finish the basics of web development and tried to get back into coding by creating a few small projects. However, I encountered a significant challenge: imposter syndrome. I kept comparing myself to many younger developers who are excelling in the field, securing jobs at multinational corporations, landing remote positions, or even starting their own SaaS businesses. Moreover, I've come across numerous YouTube videos suggesting that the MERN Stack and web development, in general, are becoming saturated fields, and all the rapid advancements in AI left me in dilemma of whether to keep doing web dev or should I start doing something else.

## So the question is how did I overcome the imposter syndrome:

- Acknowledged dealing with imposter syndrome, recognizing it's normal for beginner developers.
- Realized that more advanced individuals have years of experience, regardless of their age.
- Understood that those who started earlier are naturally going to be better.
- Took inspiration from more advanced developers to create similar or even better products.
- Emphasized the importance of continuing to move forward and focusing on personal strengths.
- Set realistic goals to avoid the trap of trying to learn too many languages, technologies, or frameworks.
- Adopted the "**T-shaped**" approach: becoming an expert in one skill, then learning others.
- Documented the journey to track progress and stay motivated.

But now I'm back on track to keep continuing my web dev journey and I have and project idea which will help me learn every aspect of web dev. This project will cover everything from front end to backend, databases, APIs, Cloud services, WebSockets, and even a bit of AI integration. To build this project I need to learn all the required skills and tools which will take time, because I will be building this from scratch without using any tutorial its not just another clone, but something new. And I plan to create a few smaller projects to learn all the essential skills and tools required.

I will be sharing everything I learn and create on this blog, tools resources what I'm building, my code its bugs everything, and I try my best to inspire others. My goal is to document everything I learn.
Building a parser combinator: basic parsers 1.
Tags: javascript, parser, parsercombinator
Published: 2024-06-25 20:34:16

In the previous post, an implementation of the parser class have been introduced, and in this post will be about some basic parsers.

If the parsing process broke down to it's simplest components, a pattern will be found  in these components that represent the simplest operations the parser can do, then they can be combined to form larger and more complicated patterns.

First, we need the most basic and the nist important of all. a parser to match **one character**.

## the `char` parser

It matches one character in the input string.

We need to define a parser using our `Parser` class from before.

```js
const char = char =>
    new Parser(state => {
        // logic goes here
    });
```

Then, we need to match the current character with the given one. here I'll use `Regexp` to match.

```js
const char = char =>
    new Parser(state => {
        const match = new RegExp(`^${char}$`).test(state.charAt(state.index));
    });
```

After that, the parser returns a new state with updated position and status.

```js
const char = char =>
    new Parser(state => {
        const match = new RegExp(`^${char}$`).test(state.charAt(state.index));

        return state
            .withStatus(1 << (!match + !match))
            .withIndex(state.index + match);
    });
```

`char` takes a "regex" that represents one character as an input. matches the current character with it. then, returns a new state based on the result.

In the comming posts, I'll descuss what exactly is the state, and implement more complex parsers.

for the full code. take a look at {% github 0xc0Der/pari %}

thanks for reading :smile:.
[Game of Purpose] Day 38
Tags: gamedev
Published: 2024-06-25 23:31:13

Today I played around with dropping granades. I decided to ditch dangling granade with PhysicsConstraint for now, because it caused many problems, such as:
 * granade's weight impacted drones flying and I didn't know to to fix it
 * granade hitting a ground with a force with rotation also applied it to a drone making it behave unstable
 * didn't know how to instantiate the granade so that it would also be connected with PhysicsConstraint
 * PhysicsConstraint always needs to have 2 elements it needs to be connected to. 

Right now I decided to spawn a granade without physics and then when dropping it would enable physics. I created a small sphere below my drone, which is visible only in the editor. Then I took its location and spawned an Actor from a BP_Granade and saved its reference to a variable. Then when dropping a granade I would access that saved reference and call a function "Release()".  I also listen on the "On Exploded" event, so that I can set the reference to null.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/mwgpmqnf8wjvptu8p79n.png)

Well, there is one little problem - the granade is not attached to a Drone. Need to figure it out.

{% embed https://youtu.be/k5RuCZk6CgU %}
I built a template for the retro vibes | Easy UI Diaries | Free Templates Part-2
Tags: webdev, javascript, design, website
Published: 2024-06-25 23:26:12

I built a template for the retro vibes using React, Next.js, Tailwind CSS, Magic UI. Shadcn UI, and Framer Motion.


![Easy UI - Retro Template](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/tbijzl26cl8ueywfvl2g.png)

If you are someone who likes retro animations its for you.

Here’s why this template will be perfect for you:

```
✅ Retro vibes
✅ Save 150+ hours of work
✅ No need to learn advanced animations
✅ Built in Authentication
✅ Easy to configure and change
✅ 1-click download and setup
✅ 5 minutes to update the text and images
✅ Deploy live to Vercel
```

[click here to see the detailed post i made today](https://www.linkedin.com/posts/kathan-mehta-software-dev_builldinpublic-ai-retro-activity-7211502786268524544-dLub?utm_source=share&utm_medium=member_desktop) 

if you are interested in retro-template, you can check it out here: https://www.easyui.pro/retro

ps- if u r deciding to use any of the templates i am building + sharing here please do tag me on linkedin or X (twitter). it will make my day and give me the boost to keep working on Easy UI. 

pps- Easy UI is the home to 50+ free high quality website templates. I am building Easy UI for the devs and designers like me so that i can save their time.

here's the link to checkout Easy UI - https://www.easyui.pro/

if you like what i am doing, you can connect with me on:

Linkedin - https://www.linkedin.com/in/kathan-mehta-software-dev/
X (Twitter) - https://x.com/kathanmehtaa

i share everything i learn on these platform. (dev.to is still my first choice tho .. haha) 

alright, this is it for the day.

happy coding to all. i will see you in the next post !!!
🚀 Connecting to Databases with Node.js: MongoDB and Mongoose 🌐
Published: 2024-06-25 22:32:15


Dive into the world with your instructor #KOToka by learning Node.js and supercharge your applications by connecting to MongoDB using Mongoose! 

📡🛠️ Mongoose provides a powerful and flexible way to interact with MongoDB, making data management a breeze. 

 Why MongoDB? 🌟
- Scalable and Flexible: Perfect for handling large amounts of data.

- **Document-Oriented**: Store data in JSON-like documents for easy access and manipulation.

Why Mongoose? 🧩
- Schema-Based: Define the structure of your documents, ensuring data consistency.

- Middleware Support: Add pre and post hooks to your operations.

- Built-in Validation: Ensure your data meets specific criteria before saving.

Getting Started 🚀
1. Install MongoDB: Set up your database locally or use a cloud service like MongoDB Atlas.

2. Install Mongoose: Add Mongoose to your Node.js project with `npm install mongoose`.

3. Connect to MongoDB: Use Mongoose to establish a connection and define schemas and models.

 Example Code Snippet 💻
```javascript
const mongoose = require('mongoose');

mongoose.connect('mongodb://localhost/mydatabase', { useNewUrlParser: true, useUnifiedTopology: true });

const userSchema = new mongoose.Schema({
  name: String,
  age: Number,
  email: String
});

const User = mongoose.model('User', userSchema);

// Adding a new user
const newUser = new User({ name: 'John Doe', age: 30, email: 'john.doe@example.com' });
newUser.save().then(() => console.log('User saved!'));
```

Start building robust, data-driven applications with ease! 🚀💾

#NodeJS #MongoDB #Mongoose #WebDevelopment #Coding #KOToka
How I making my career transition and why?
Tags: beginners, careertransition, career
Published: 2024-06-25 22:23:20

Just a note before I started: I'm from Brazil, I speak Portuguese, and I'm learning how communicate with the rest of the world with English, so, i'ts for pratice, take easy with me and my beginner english. Thanks, let's go! 

## The career of technology _always_ been in my radar!

As soon as I finished my high school, I knew I needed a challenge. I wanted to stand out in on carrer super important and dificult. Wasn't been like my ordinary colleagues who chosen for a lawyer, dentist or journalist. I wanted more. 

Until here it seemed like a dream movie coming true, a girl ready to break down barriers, overcoming prejudices, but it wasn't. I didn't have good support around me, no one to encourage me to do something like that.

So I gave up. I had nineteen years old and ready to stare in my second option for a career: A personal trainer. A little different, right? Yeah, I think too. But anyway, I thought it was possible to work with this my whole life. And guess? I wasn't. Neither as a personal nor as a school teacher, I beggin hate all the fitness world. It was less than 10 years. Do you agree with me that's not a whole life? 

So I gave up. In time and twenty-nine years old now, I let my young teenage inside me finally happy. I entered the IT area. 

# Now the question begins: how?

How I wanted it to start 10 years ago, in college. I'm currently studying System Analysis and Development college, and I'm loving. I thought will be it was so difficult to started learning again, in like mediavals ways, but the college is realy great, even thought its a distance learnig. 
Next to that I’m currently studying on HTML, CSS, JavaScript, Node.js and Java and learning about React. 

I seek to experience both the backend, frontend and data science areas. Why? Because I wanna. I wanna try an little of each area to make sure I'm choose the right area for specialize more harder. 
No more stupid sentences, I promise. 

What I think is super useful its make part of communities, in discord for example. At least it works for me. This it has to do with how is your personality. I'm a _so much_ extroverted and communicative person, what's help me in networking and I'm also not have shame of ask. Helps a lot. I joined these communities through social networks, for example: Instagram, LinkedIn, Twitter and GitHub. I'm already do calls with people in differents states in my country because I have a problem and I'm not could resolve alone. It's so cool, meeting people with different accents. It's a nice experience. Do you have to try!

This help you understand it every dev senior beginner like a dev jr some day. Which it normal to confuse with programming logic at the first time or with the thousand of steps of Git. 

You just need to keep try a little more.

I'm not give up, I'm trying, and trying, until make a teenage dream come true.
Day 978 : Rain
Tags: hiphop, code, coding, lifelongdev
Published: 2024-06-25 22:23:05

_liner notes_:
- Professional : Not a bad day. Had a bunch of meetings. Helped out with some community questions and created a project to try and figure some stuff out. Worked on a blog post.

- Personal : Last night, I went through some tracks for the radio show. Did some more research on a project. I worked on the logo for another side project. It's not really coming out the way I imagined in my head.

![In the picture you can see a green hill on the left side going into the distance. On the right side there is a large body of water with a blue sky and there are some white clouds. The location is Clew Bay, Ireland. In the background there are distant mountains.﻿﻿](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/amul883ggsl1c9pqelg7.jpg)

Going to go through tracks for the radio show. Work some more on the logo and hopefully finalize it. Maybe get an episode of "Demon Slayer" in before going to bed. Going to wrap this up because it's about to rain.

Have a great night!

peace piece
Dwane / conshus
https://dwane.io / https://HIPHOPandCODE.com
{% youtube sANRsCFnQ9Q %}
Resourcely founder-led in person or virtual hands-on workshop
Tags: devops, beginners, learning, security
Published: 2024-06-25 22:10:06

Join Resourcely for a free founder-led in person or virtual hands-on workshop.

Learn how easy it is to enable cloud infrastructure paved roads to prevent misconfigurations for your organization.

In this session, you’ll learn how to:

✅ Navigate Resourcely user interface, and connection options.

✅ Integrate your SSO provider

✅ Integrate your VCS provider

✅ Understand what Resourcely Blueprints and Guardrails are in our catalog out of the box

✅ Understand the importance of Global Contexts

✅ Understand configuration options for Blueprints

✅ Understand configuration options for Really, our policy as code language

✅ Understand how Resourcely can integrate into your existing cicd process

✅ Import your existing terraform modules to transform them into module backed blueprints

✅ Understand Resourcely usage metrics available

✅ Learn how to configure the resourcely.yaml to manage different environments

✅ Create new Blueprints and Guardrails using Foundry for your specific use cases

Elevate your infrastructure as code maturity today!

[Request workshop](https://www.resourcely.io/event/resourcely-workshop?utm-source=dev.to&utm-medium=post?utm-campaign=dev.to-blog)