teleren/devto huggingface dataset:
Optimizing Database 🗃️Performance in [Your Preferred Tech Stack]
Tags: databaseoptimization, queryoptimization, codeoptimization, developertips
Published: 2024-03-04 08:32:50

`Hello Dev Community! 👋 

This is [❤️‍🔥 Hemant Katta ⚔️](https://hemantkatta.blogspot.com/)

Today, let's explore the nuances of optimizing database performance-a critical aspect of scalable and efficient applications.`

In this discussion, I'll be sharing insights 💡 and best practices, specifically focusing on 🎯 [Your Preferred Tech Stack, e.g., "Node.js and MongoDB"].

**`Content Outline:`**

**Understanding Indexing 👁️‍🗨️:**
```
   - Demystifying how indexing works.
   - Unpacking the benefits and trade-offs.
   - Pro tips for selecting the right columns to index.
```

**Query Optimization Techniques 💡:**
```
   - Crafting efficient queries.
   - Mastering JOINs for effective data retrieval.
   - Leveraging database-specific features for optimized performance.
```

**Caching Strategies 📈:**
```
   - An introduction to caching mechanisms.
   - Practical steps for implementing caching in [Your Preferred Tech Stack].
```

**Scaling Strategies 📈:**
```
   - Comparing horizontal vs. vertical scaling.
   - Harnessing the power of sharding for distributed databases.
```

**Monitoring 👨‍💻 and Profiling 👨‍💼:**
```
   - Essential tools and techniques for monitoring database performance.
   - Profiling queries to identify and resolve bottlenecks.
```
**📜 Conclusion 📜:**
Optimizing database performance is an ongoing journey. Implementing these **strategies** 📈 in your projects ensures smooth and efficient operations.

**`"Feel free to share your experiences and additional tips in the comments section. I look forward to engaging in a meaningful discussion with the community." Happy 😇 coding! 💻✨`**



![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/rj5bxbnjk1kj4eammm7u.png)
Conquer Complexity with CSS Grid! Master complex responsive layouts with fine-grained control using CSS Grid.
Tags: webdev, css
Published: 2024-03-04 08:30:46

Move beyond basic flexbox for intricate layouts. Explore CSS Grid for powerful two-dimensional grid placement, allowing for responsive layouts with precise control over positioning and overlapping elements. Ideal for complex UIs and data-heavy applications.
[CSS](https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_grid_layout)
MainList Dynamic Popup Ekleme
Tags: uyumsoft
Published: 2024-03-04 08:06:23

```
function OpenReport4 () 

	{
		var Id=GetGridKeyValue(myListPage);
		var prmKeys = ["CurrentIdentity", "PayrolId"];
		var prmValues = ["12345",Id];

		OpenReportPDF('12000021', prmKeys, prmValues);

	}
```


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/9t4ke5lv5l8503t1r5r3.png)
Top Female Tech YouTubers and Channels
Tags: female, technology, tech, youtubers
Published: 2024-03-04 08:16:36

There are many fantastic [female tech YouTubers](https://youtu.be/n53292vzQPo) out there creating informative and engaging content. Here are 10 of the top female tech YouTubers you should check out:

{% embed https://youtu.be/n53292vzQPo %}

1. iJustine
2. SarahGrace
3. Mary Bautista
4. Hayls World
5. MobileTechReview
6. Jenna Ezarik
7. GadgetByte
8. Created by Ella
9. Thao
10. Tiff In Tech

This is just a small sampling of the many talented female tech YouTubers out there. With so many great channels to choose from, you're sure to find one that you love.
Unlock Your Radiance: My Secret Blush's Beauty Tips
Tags: discuss
Published: 2024-03-04 08:15:35

Embark on a journey of self-discovery and enhancement with [My Secret Blush](https://mysecretblush.com/)'s comprehensive guide, Unlock Your Radiance: Beauty Tips, Health & Fitness, Fashion Trends, Product Reviews, and Celebrities News Extravaganza! This blog post is your passport to a world where beauty, wellness, style, and celebrity insights converge, ensuring you stay at the forefront of glamour and well-being.

Beauty Tips for Every Diva: My Secret Blush's Expert Advice!
Indulge in My Secret Blush's treasure trove of [beauty tips](https://mysecretblush.com/beauty/) tailored for every diva. From skincare routines that pamper your skin to makeup hacks that enhance your features, our experts unveil secrets to radiate confidence and timeless beauty. Elevate your glam game with insider tips that celebrate your unique style.

Health & Fitness Revelations: My Secret Blush's Holistic Approach!
Prioritize your well-being with My Secret Blush's holistic [health and fitness](https://mysecretblush.com/health-wellness/) revelations. Whether you're a fitness enthusiast or a beginner, our expert advice caters to all levels. My Secret Blush empowers you to embrace a healthier, happier lifestyle, ensuring you radiate vitality from the inside out.

Fashion Trends Unveiled: My Secret Blush's Style Showcase!
Stay ahead of the fashion curve with My Secret Blush's trendsetting fashion revelations. Explore the [latest fashion trends](https://mysecretblush.com/health-wellness/fitness/), style inspirations, and curated looks that make a statement. My Secret Blush becomes your fashion confidante, guiding you through a stylish journey that showcases your unique personality.

Product Reviews Decoded: My Secret Blush's Honest Buying Guide!
Navigate the beauty and wellness market confidently with My Secret Blush's honest product reviews. From skincare wonders to fitness gear and everything in between, our [reviews](https://mysecretblush.com/news/) guide you in making informed choices. Trust My Secret Blush to be your reliable source for decoding the vast array of products.

Celebrities News Extravaganza: My Secret Blush's Exclusive Insights!
Immerse yourself in the glitz and glamour of the entertainment world with My Secret Blush's [celebrities news](https://mysecretblush.com/celebrities/) extravaganza. Beyond the red carpet, we offer nuanced perspectives on the lives, achievements, and journeys of your favorite stars. Connect with the real stories that captivate our imaginations.

Indulge in the complete lifestyle experience with "Unlock Your Radiance: My Secret Blush's Beauty Tips, Health & Fitness, Fashion Trends, Product Reviews, and Celebrities News Extravaganza!" Let My Secret Blush be your guide to unlocking the radiance that defines your unique and empowered self.
ARE YOU A VICTIM OF CRYPTO FRAUD LOOKING FOR WAY TO RECOVER YOUR CRYPTO FUNDS? CONTACT CYBER ASSET RECOVERY
Published: 2024-03-04 08:14:43

I am writing to the public to provide a strong recommendation for Cyber Asset Recovery services. If you are ever in need of cyber services, look no further than Cyber Asset Recovery. Personally, I found myself in a difficult situation when I lost $84,600 USD in Bitcoin. I was devastated and felt like I had hit rock bottom. It seemed as if I had no hope of ever retrieving my invested funds. However, everything changed when I stumbled upon Cyber Asset Recovery. The team at Cyber Asset Recovery were a true Godsent as they helped me recover all of my lost Bitcoin funds. I was touched by their outstanding professionalism, their expertise, and their willingness to go above and beyond to ensure that I was fully satisfied with their services. If you too are in need of cyber services, I highly recommend Cyber Asset Recovery. Their services are both legitimate and genuine. They guarantee maximum satisfaction for all their clients, and they truly stand by their word. To get in touch with Cyber Asset Recovery, simply contact them via email:  Cyberassetrecovery@protonmail.com  
or  Telegram: +1 501 725 1653  @CyberAssetRecovery
And you will never regret it. or visit their website: cyberassetrecovery. pro/
Angular 17 & .NET 8 JWT Authentication 🔐 - JWT Decode Token - Part6
Tags: angular, jwt, dotnetcore, webdev
Published: 2024-03-04 08:11:21

[Angular 17 &  .NET 8   JWT Authentication 🔐 - JWT Decode Token  - Part6](https://youtu.be/GOesRMTUxWA)
User subscriptions to my project using mpesa
Published: 2024-03-04 08:10:52

Sources: pypi.org (1)

To create a user subscription to your project using M-Pesa, you can follow these steps:

Install the django-mpesa package by running the following command in your terminal:
```
pip install django-mpesa
```
Add 'mpesa' to your INSTALLED_APPS setting in your Django project's settings.py file.
Add the following M-Pesa configuration variables to your project's settings.py file:

```
CONSUMER_KEY = '<Your consumer key from daraja>'
CONSUMER_SECRET = '<Your consumer secret from daraja>'
HOST_NAME = '<Your hostname e.g https://myhostname>'
PASS_KEY = '<Your pass key from daraja>'
```
In your Django view, you can use the mpesa_payment view provided by the django-mpesa package to initiate the payment process. Here's an example:

```
from mpesa.views import mpesa_payment

def subscribe(request):
    # Prepare the payment details
    payment_data = {
        'amount': 100,
        'description': 'Subscription to my project',
        'phone_number': request.user.phone_number,
        'callback_url': 'http://myhostname.com/callback/',
        'account_reference': request.user.username,
    }

    # Redirect the user to the M-Pesa payment page
    return mpesa_payment(request, payment_data)
```
After the user completes the payment, M-Pesa will send a callback to the callback_url you provided in step 4. You can handle the callback in your view like this:

```
from mpesa.callbacks import mpesa_payment_callback

@mpesa_payment_callback
def handle_callback(request, payment_data, response_data):
    # Check the status of the payment
    if response_data['ResultCode'] == 0:
        # Payment was successful, so update the user's subscription status
        user = request.user
        user.is_subscribed = True
        user.save()

    return redirect('home')

```
That's it! With these steps, you should be able to create a user subscription to your project using M-Pesa.

Note: You will need to replace the placeholders (e.g. <Your consumer key from daraja>) with your actual M-Pesa credentials. Also, make sure to test your implementation thoroughly before deploying it to production.
Understanding Go: part 4 – Switch
Tags: go, tutorial, beginners
Published: 2024-03-04 08:04:13

---
title: Understanding Go: part 4 – Switch
published: true
description: Serie of sketchnotes about Go. Explaining in a visual way Go/Golang concepts.
tags: Go, Golang, Tutorial, beginners
series: Understanding Go in sketchnotes
cover_image: https://dev-to-uploads.s3.amazonaws.com/uploads/articles/4z817d41yyq5sizyueei.jpg
---

Even if you can create your first application in Go in a few minutes, understanding a new programming language is not easy and can be time-consuming.

After writing the blog series [Learning Go by examples](https://dev.to/aurelievache/learning-go-by-examples-introduction-448n), let's discover all the concepts of Go in a visual way, in sketchnotes.

In this fourth blog post of sketchnotes about Go, let's discover another useful concept: Switch.

![Go visual way switch](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/4z817d41yyq5sizyueei.jpg)
![Go visual way switch](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/bypvkevcg1fuvl7ynuwm.jpg)
![Go visual way switch](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/5hl7bhqn9gar5362jscr.jpg)
![Go visual way switch](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/7wvsuxnjr4e36xicgiby.jpg)
![Go visual way switch](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/tytsojyhyx5iakd6eziu.jpg)
![Go visual way switch](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/h23dtj1dx6t5faitup96.jpg)

This is the fourth blog post of this serie so if you liked it, you can follow me, and tell me what do you think ❤️. If people are interested, I will publish others sketches shortly :-).
 
Moreover, if you are interested about this way to explain visually technologies, I published an entire illustrated book about Kubernetes, available in paperback on [Amazon](https://www.amazon.fr/dp/B0BB619188/ref=cm_cr_arp_d_product_top?ie=UTF8) and in digital version on GumRoad: ["Understanding Kubernetes in a visual way"](https://gumroad.com/aurelievache#uCxcr).
And an illustrated book about Docker, available in paperback on [Amazon](https://www.amazon.fr/Understanding-Docker-visual-way-sketchnotes/dp/B0BT6ZXR1W/) and in digital version on GumRoad: ["Understanding Docker in a visual way"](https://gumroad.com/aurelievache#uCxcr).
Quick Guide to Parameterized Queries in SQL
Tags: sql, security
Published: 2024-03-04 08:00:00

Explore the pivotal role of parameterized queries in enhancing web application security against SQL injection attacks in this brief guide.

**Examples Made Easy**
By illustrating the shift from basic to parameterized queries, this article demonstrates how using parameters instead of direct values can prevent potential security breaches. It emphasizes the straightforward application and significant impact of parameterization on the safety of SQL queries

**Quick Takes**

- **What Exactly are Parameterized Queries?** They are SQL queries that incorporate parameters, creating a separation between the command and user inputs, thereby securing the application.
- **How Do I Use Parameterization?** The key is to substitute user inputs with parameters within your SQL queries, assigning the inputs to these parameters before execution.
- **Is Parameterization Universally Applicable?** Yes, the concept of parameterization transcends programming languages, offering a consistent and effective method to combat SQL injection attacks.

**Conclusion and Further Reading**
Parameterized queries are a critical defense strategy against SQL injection, crucial for maintaining the integrity of web applications. Beyond parameterization, employing SQL client tools like DbVisualizer can enhance database management and security. For a comprehensive understanding and more in-depth examples please read [Parameterized Queries in SQL – A Guide.](https://www.dbvis.com/thetable/parameterized-queries-in-sql-a-guide/)
Builder.ai Established by Sachin Dev Duggal liberate your inner techie without coding demand
Tags: app, coding, nocode, beginners
Published: 2024-03-04 07:53:09

In a digital era where coding seems like an exclusive club, Sachin Dev Duggal's brainchild, Builder.ai, emerges as a liberating force, democratizing technology and inviting everyone to explore their inner techie without the need for coding skills. 

**1. Breaking the Coding Barrier: Builder.ai's Revolutionary Approach** 

Builder.ai stands as a beacon of innovation, shattering the traditional notion that only coders can bring ideas to life. Sachin Duggal envisioned a platform that liberates creativity, allowing individuals from various backgrounds to participate in the tech revolution effortlessly. 

**2. User-Friendly Interface: Navigating Tech with Ease** 

At the heart of Builder.ai's appeal is its user-friendly interface. He understands that not everyone speaks the language of code, and so Builder.ai speaks a language everyone can understand. With a simple and intuitive platform, users can navigate the tech landscape with ease, designing and building applications that align with their vision. 

**3. Customization Without Complexity: Tailoring Apps to Your Vision** 

Builder.ai flips the script on customization. No longer is it a privilege reserved for coding gurus. With Builder.ai, individuals can tailor-make their apps, adding features and functionalities that resonate with their vision, all without diving into the complexities of coding syntax. 

**4. Empowering Entrepreneurs and Dreamers: A Platform for All**

His vision extends beyond tech enthusiasts; Builder.ai becomes a haven for entrepreneurs and dreamers. It's a place where ideas can flourish into digital realities, enabling individuals to bring their innovations to the forefront without being held back by coding limitations. 

**5. The Democratization of Tech: A Vision for the Future**

Builder.ai stands at the forefront of the democratization of technology. Sachin Dev Duggal's vision encompasses a future where technology is not an exclusive realm but a playground for everyone. With Builder.ai, the barriers to entry crumble, and individuals are invited to liberate their inner techies, contributing to a world where innovation knows no boundaries.
Programmatically displaying nav menu from an array and binding to its url property
Tags: design, discuss
Published: 2024-03-04 07:51:02

Summary:
In a recent Vue.js/Nuxt.js project, the initial challenge I encountered was with the navigation menu links not functioning correctly despite being correctly bound. After thorough debugging and troubleshooting, I successfully resolved the issue with the following steps:

**Correct Binding of Route Paths:**

**## First error**
 

```
<li v-for="link in links" :key="link">
            <NuxtLink :to="url">{{ link.text }}</NuxtLink>
          </li>
```

    

```
links: [
        { text: "About", url: "/about" },
        { text: "Portfolio", url: "/" },
        { text: "Blog", url: "/blog" },
      ],
```

**## Corrected code;**

```
<li v-for="link in links" :key="link.url">
            <NuxtLink :to="link.url">{{ link.text }}</NuxtLink>
          </li>
```

    

```
links: [
        { text: "About", url: "/about" },
        { text: "Portfolio", url: "/" },
        { text: "Blog", url: "/blog" },
      ],
```


Ensure that the to attribute in NuxtLink components is correctly bound to the route paths using :to="link.url".
Verify that the links array contains objects with text and url properties representing the route paths.
Iterating Over Links Array:

Use v-for directive to iterate over the links array and generate NuxtLink components dynamically.
Each link object should have text representing the link text and url representing the route path.
Testing and Debugging:

Test the navigation menu on different devices and screen sizes to ensure links are clickable and functional.
Utilize browser developer tools to inspect elements and debug any JavaScript errors or CSS issues affecting link functionality.
By addressing the initial challenge and ensuring correct binding of route paths, the issue with links not working in the Vue.js/Nuxt.js navigation menu was successfully resolved. This approach ensures a smooth and seamless user experience for navigating through the website.

Feel free to incorporate these steps into your Vue.js/Nuxt.js projects to troubleshoot and resolve similar issues with navigation menus. Happy coding!
Personal Roadmap to Getting Malaysian Visa
Published: 2024-03-04 07:48:19

1. Learn WebDev (The Odin Proj.)
2. Learn from (Web3Dao)
3. Recommended market stack (Currently)
*React/nextjs + web3
Easiest deploy via vercel
4. Have Access to Better Quality PEOPLE, Have younger Friends & Live your Life to the Fullest! :)
5. Keep Job until you get Malaysian Visa
6. Open KL/SG Bank Account
7. Work in KL Palengke (Wet Markets) - have relationships with Farm owners
8. Buy a House near the Beach with a Wet Market.
9. Maintain Finances until you grow old
10. Free Land: https://www.youtube.com/watch?v=YcK9Z8RJItY
What is the difference between Docker Desktop and Rancher Desktop?
Tags: docker, discuss
Published: 2024-03-04 07:47:33

The difference between Docker Desktop and Rancher Desktop, especially to what extend Rancher Desktop uses docker features, plugins etc, is not trivial.

E.g. the [Docker Scout CLI plugin](https://docs.docker.com/scout/install/) comes pre-installed with Docker Desktop. But for Rancher Desktop it must be manually installed.

- Does Rancher Desktop uses the same Docker Engine: Docker Server, Docker CLI and Rest API as Docker Desktop?
- Why I can not use some [docker commands](https://docs.docker.com/reference/cli/docker/), such as `docker init`,`docker debug` with Rancher Desktop? (It is not available as plugin.)

P.S. General differences of Docker Desktop and Rancher Desktop explained in this [article](https://codeengineered.com/blog/2022/docker-desktop-vs-rancher-desktop/) are clear.
Asking Improvised Tech Questions
Published: 2024-03-04 07:32:20

https://www.theodinproject.com/guides/community/how_to_ask

"Common pitfall both new and experienced programmers fall into when asking questions. https://xyproblem.info

"Help Yourself Before Asking Others"
https://www.theodinproject.com/guides/community/before_asking

🍃🎵💻
https://www.freecodecamp.org/news/how-my-musical-training-helped-me-learn-how-to-code/"
Deadboyadan – nupunk kit Free Download
Tags: sounddesign, audioloops, audiophile, loopmagic
Published: 2024-03-04 07:31:37

Step into the audacious world of music production with **[Deadboyadan's Nupunk Kit](https://audioloops.com/product/deadboyadan-nupunk-kit/)**, a groundbreaking collection that pushes the boundaries of sonic innovation. Crafted by the visionary producer Deadboyadan, this kit is not just a sound library; it's a rebellion against the ordinary, an invitation to create music that defies conventions and blurs genre lines.

At the core of the Nupunk Kit lies a diverse and electrifying selection of drum samples. Deadboyadan's meticulous attention to detail ensures that each kick, snare, and percussion hit packs a punch, providing the rhythmic foundation for producers exploring the realms of punk, electronic, and experimental genres. These drums aren't just beats; they're a sonic rebellion, fueling the fire of creative expression.

What sets the Nupunk Kit apart is its fearless embrace of unconventional sounds. From gritty guitar riffs and distorted basslines to glitchy synths and unconventional percussive elements, this kit is a sonic playground for those who dare to defy musical norms. Deadboyadan's signature touch is evident in every sound, inviting producers to experiment, deconstruct, and reconstruct their sonic landscapes.

The Nupunk Kit is more than just an assemblage of sounds; it's a manifesto for sonic revolution. The inclusion of unique sound effects and atmospheric textures adds depth and character to your compositions, allowing you to craft immersive sonic experiences that challenge the status quo.

Navigating through the kit is intuitive, ensuring that both seasoned producers and newcomers can seamlessly integrate these sounds into their creative process. Whether you're crafting edgy punk anthems, experimental electronic compositions, or genre-defying hybrids, the Nupunk Kit provides the sonic tools to unleash your rebellious spirit and redefine the boundaries of contemporary music.

**[Deadboyadan's Nupunk Kit](https://audioloops.com/product/deadboyadan-nupunk-kit/)** is an invitation to break free from the ordinary, to explore the uncharted territories of sound, and to create music that resonates with the spirit of rebellion. Join the sonic revolution, embrace the unconventional, and let the Nupunk Kit be your guide to a new era of musical exploration.
Bulk SMS Service Provider in Delhi
Published: 2024-03-03 11:49:12

As a **[Bulk SMS Service Provider in Delhi](https://www.staticking.com/bulk-sms-company-in-delhi.shtml
)**, we are here to cater to all your bulk messaging requirements. Staticking's array of services encompasses:

●	Simultaneous SMS delivery to multiple recipients
●	Capability to reach an unlimited number of recipients per message
●	Support for multiple languages in both message content and delivery
●	Ensuring message delivery with complete privacy and no traceability

Staticking's Bulk SMS Service Provider in Delhi plays a pivotal role in significantly enhancing customer engagement and fostering brand awareness. While customers appreciate receiving personalized messages, allocating time or scheduling personnel for individual deliveries can pose challenges for businesses. 

By leveraging us as your Bulk SMS Service Provider in Delhi, you gain the ability to send messages to your targeted audience concurrently. There's no need to fret about creating individualized notes for each customer, as Staticking's system seamlessly handles this task for you. Engineered with user-friendliness in mind, Staticking's systems empower even those not well-versed in marketing or social media, ensuring a straightforward and immediate start to your messaging campaigns.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/36gzbt79gf4d9fty8ctw.jpg)