teleren/devto huggingface dataset:
Top 10 Skills Every Junior Developer Should Learn
Tags: beginners, tutorial, codenewbie, programming
Published: 2024-05-29 16:54:53

1. **Version Control (Git)**
   - Understanding version control is essential for collaborating on projects and tracking changes in code. Git, a popular system, allows for efficient management of codebases.

2. **Programming Languages**
   - Proficiency in at least one programming language (e.g., Python, JavaScript, Java) is fundamental. Focus on learning the syntax, semantics, and best practices of your chosen language.

3. **Debugging and Problem-Solving**
   - The ability to debug code and solve problems is crucial. Learn to use debugging tools and techniques to identify and fix issues in your code efficiently.

4. **Basic Data Structures and Algorithms**
   - Knowledge of data structures (arrays, lists, trees) and algorithms (sorting, searching) is vital for writing efficient and optimized code.

5. **Web Development Basics**
   - Understanding the fundamentals of web development, including HTML, CSS, and JavaScript, is important for creating and maintaining web applications.

6. **Command Line Interface (CLI)**
   - Proficiency with the command line interface allows developers to perform tasks more efficiently and navigate file systems and servers without a graphical interface.

7. **Database Management**
   - Learn the basics of database management systems (SQL and NoSQL) to store, retrieve, and manipulate data effectively in your applications.

8. **Testing and Test-Driven Development (TDD)**
   - Writing tests for your code ensures reliability and reduces bugs. Understanding TDD principles helps in writing better quality, maintainable code.

9. **API Integration**
   - Knowing how to integrate and interact with APIs is crucial for connecting different services and data sources, enhancing the functionality of your applications.

10. **Soft Skills and Communication**
    - Effective communication and teamwork are essential for working in a collaborative environment. Develop skills in articulating ideas, giving and receiving feedback, and working well with others.

Happy Learning 🎉
How to Get Best out of Electic Store Billing
Published: 2024-05-29 16:29:57

As a Experienced person whom have experience in Electical Stroe billing I know these best things 

LED Lighting 
Wiring and switch circuits 
acessiories 


We encountered with a client whom had to do wiring for his newly built Flats and mension , he was already dealing with some sort of fraudlant technician whom never had idea about enterprise Electirc Cicutit system integration . 

We started from very inital consultation where we fully educated the client about our experience and what will be best solution for them . 

after that we provided them simulated solution on MultiSim containg exact bule print in 3D form how his furnished Flats will look like after we will do the wiring part from ourside . this thing lowered the client headche 100% and he was so relaxed that he even futhrer extended our contract for other buildings too .
Dark Mode a11y For Emails by SignMeOnly.io
Tags: tutorial, webdev, howto, a11y
Published: 2024-05-29 16:27:58

---
title: Dark Mode a11y For Emails by SignMeOnly.io
published: true
description: Dark Mode a11y for Email by SignMeOnly.io
tags: tutorial, webdev, howto, a11y 
# cover_image: https://direct_url_to_image.jpg
# Use a ratio of 100:42 for best results.
# published_at: 2024-05-29 16:19 +0000
---

On today’s table is a struggle that everyone who’s building a marketing campaign is going through, which is Emails browsers’ dark mode.

To spice up things, here’s a subscribe link and you are welcome to reverse engineer and understand how I make it work in different Email clients in dark mode.


http://eepurl.com/iIpPIY
How to fix "connect ECONNREFUSED 127.0.0.1:27017, connect ECONNREFUSED ::1:27017" in mongo db compass
Published: 2024-05-29 16:16:59

So you are trying to create a mern  project but you get this error message and now you don't know  what to do ? 
I am here for your rescue.
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/iqqnr4n6c41tsxs4h3cn.png)

There are plenty of method to fix this issue but I will tell you two method in this post 

**Method 1**


Step 1: Check if mongo is properly installed in your pc by typing following in your terminal

`mongod –version``

Step 2: If it is not installed then go ahead and install it from this link [Download](https://www.mongodb.com/try/download/community) . 

Step 3: Even after installing it is not working then press window key + R and type services.msc 

Step 4: Find the mongo and the restart that 


This step will fix your problem 


**Method 2**

Instead of installing mongo db if you alread have docker then u can use docker for this purpose

Step 1: In your code create dockercompose.yml file

Step 2: Paste the following code . 

`version: "3"
services:
  mongo:
    image: mongo
    expose:
      - 27017
    ports:
      - "27017:27017"
`

Breakdown of code 
a.Version means the specific version of docker
b.Services means containers that should run together in same environment in this cose it is only mongo
c.Image: Specifies the Docker image to use for this container.Here, it's set to mongo, which means Docker will pull the official MongoDB image from Docker Hub if it's not already present locally.
d.Expose and port make it accessible outside docker container 

Step 3: Boom thats it you now have working mongodb compass
Amazon OpenSearch
Tags: aws, opensearch, analytics, observability
Published: 2024-05-29 16:09:45




##🍀 Overview of Amazon OpenSearch
🔗Amazon OpenSearch is a managed service provided by AWS that makes it easy to deploy, operate, and scale OpenSearch clusters. OpenSearch is an open-source search and analytics suite derived from Elasticsearch and Kibana, offering full-text search capabilities, structured search, and various data visualization tools.

##🌲 How does it work?

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/wr4wnaeveqam3md4rlb2.gif)

##💲 Pricing
For customers in the AWS Free Tier, OpenSearch Service provides free usage of up to 750 hours per month of a t2.small.search or t3.small.search instance
[Pricing](https://aws.amazon.com/opensearch-service/pricing/)

##✈️ Hands-on Demo
{% embed https://youtu.be/SvuFqZT762s %}

##♻️Instructions to clean up AWS resource to avoid Billing
✔️ Delete the domain cluster you had created

Thanks for being patient and followed me. Keep supporting 🙏

 Give 💚 if you liked the blog

For more exercises — pls do follow me below ✅!

https://www.linkedin.com/in/vijayaraghavanvashudevan/
How to code faster for beginners.
Tags: webdev, beginners
Published: 2024-05-29 16:01:11

Speaking for myself, as a web development beginner, I love seeing results display on my screen. At times I care little about the behind the scenes, what is required to display a particular result on the web browser. That is where the problem begins.

To solve this problem, I have of late been asking myself a crucial question: _do I have a knowledge gap or do I have an execution gap_. In most cases, my answer is usually the former, since I am a beginner.

After answering the stated question, you will know how to proceed. If you have a knowledge gap, you need to dedicate a good amount of time learning the concept you want to execute before you go ahead and execute it.On the other hand, if you have an execution gap, go ahead and build the app. Lucky you!

I used this technique yesterday and today and I have made massive progress in a next js app I am currently building. Two weeks ago I knew nothing about next JS and tailwind. At the moment, I have built a website with map display and chat capability. It even has a dynamic header and footer. This to me is an achievement worth celebrating.

So the next time your project is progressing slower than usual and you have countless bugs in your code, ask yourself this question: _do I have a knowledge gap or do I have an execution gap?_. From there proceed accordingly.
🦊GitLab Cheatsheet - 15 - GitLab Duo
Tags: gitlab, cheatsheet, ai
Published: 2024-05-29 15:48:58

This cheatsheet is about GitLab Duo, the GitLab project to introduce AI in the DevOps Platform


![GitLab Cheatsheet - 15 - GitLab Duo](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/j993i0n1v0h3gln2rlek.jpg)
1404. Number of Steps to Reduce a Number in Binary Representation to One
Tags: php, leetcode, algorithms, programming
Published: 2024-05-29 15:42:38

1404\. Number of Steps to Reduce a Number in Binary Representation to One

Medium

Given the binary representation of an integer as a string `s`, return _the number of steps to reduce it to `1` under the following rules:_

- If the current number is even, you have to divide it by `2`.
- If the current number is odd, you have to add `1` to it.

It is guaranteed that you can always reach one for all test cases.

**Example 1:**

- **Input:** "1101"
- **Output:** 6
- **Explanation:** "1101" corressponds to number 13 in their decimal representation.
  - Step 1) 13 is odd, add 1 and obtain 14.
  - Step 2) 14 is even, divide by 2 and obtain 7.
  - Step 3) 7 is odd, add 1 and obtain 8.
  - Step 4) 8 is even, divide by 2 and obtain 4.  
  - Step 5) 4 is even, divide by 2 and obtain 2.
  - Step 6) 2 is even, divide by 2 and obtain 1.

**Example 2:**

- **Input:** s = "10"
- **Output:** 1
- **Explanation:** "10" corressponds to number 2 in their decimal representation.
  - Step 1) 2 is even, divide by 2 and obtain 1.

**Example 3:**

- **Input:** s = "1"
- **Output:** 0 

**Constraints:**

- <code>1 <= s.length <= 500</code>
- <code>s</code> consists of characters '0' or '1'
- <code>s[0] == '1'</code>

**Solution:**

```
class Solution {

    /**
     * @param String $s
     * @return Integer
     */
    function numSteps($s) {
        $ans = 0;        
        while ($s[strlen($s) - 1] == '0') {
            $s = substr($s, 0, -1);
            ++$ans;
        }
        if ($s == "1") return $ans;
        ++$ans;
        for ($i = 0; $i < strlen($s); $i++) {
            $ans += $s[$i] == '1' ? 1 : 2;
        }
        return $ans;  
    }
}
```

**Contact Links**

- **[LinkedIn](https://www.linkedin.com/in/arifulhaque/)**
- **[GitHub](https://github.com/mah-shamim)**
GET WEB BAILIFF CONTRACTORS TO ALTER YOUR SCHOOL GRADES
Published: 2024-05-29 15:24:55

For a lot of students, myself included, achieving academic brilliance and excellent grades can seem unachievable at times. At the same time I don’t want to miss out on the perks of a full college sponsorship and so I opted to hire a professional to change my school grades from my school’s system. I contacted Web Bailiff Contractors who came through for me and in 24 hours my As reflected on the system. All you have to do is email them through web @ bailiffcontractor . net to get your poor grades corrected.
Bitwise Sorcery: Unlocking the Secrets of Binary Manipulation
Tags: bitwiseoperators, binary, computerscience
Published: 2024-05-29 15:20:00

Ever wondered how computers perform operations at the binary level? 🤔 Today, I'm exploring the fascinating world of Bitwise Operators! These powerful tools allow us to manipulate data down to the individual bits, providing efficient and low-level control that's crucial for performance-critical applications.

Here's a quick overview of what they can do:

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/8yzd2tfqa3rqolwiu93c.png)

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/zvpjzo0duu73miypxr29.png)

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/sglrr0lj72ak7xm60nit.png)

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/orvx3o0o7nob4si1asbs.png)

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/hi6c3p5t6sodtquazvt3.png)

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/af2h2nanvo5f5vf0kocx.png)

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/e7uv8pwnp1n0zfat8tze.png)
Few Secret Tags In HTML
Tags: webdev, html, frontend, newbie
Published: 2024-05-29 15:11:04

## Time Page Refresh & Redirect
You Can Add a special <meta> tag inside your document to refresh the page at a set interval.

`<meta http-equiv="refresh" content="20"`

To Redirect the different websites with set interval
`<meta http-equiv="refresh" content="20";https://dev.com`

## Disable Right Click

Prevents Right Clicking Entire Webpage
`body oncontextmenu="return false"`
The Pyramid of Pain: A Threat Intelligence Concept
Tags: cybersecurity, security
Published: 2024-05-29 15:07:20

An Intelligence concept called the "Pyramid of Pain". It's a simple way to understand how to prioritize threats and make our lives easier when dealing with bad guys on the internet!

The Pyramid of Pain is like a ranking system for threats. It's divided into six levels, from least to most severe:

1. Hash values (like a unique ID for files)
2. IP addresses (like a computer's address)
3. Domain names (like a website's name)
4. Network/host artifacts (like clues left behind on a computer)
5. Tools (like software used for good or bad)
6. TTPs (like the tactics and techniques used by bad guys)
The levels are arranged in order of increasing severity, with TTPs being the most critical and hash values being the least. The idea is that the higher you go up the pyramid, the more critical the threat is. So, if you're dealing with a TTP, that's like the ultimate challenge!

So this is how they are labeled:
TTPs: Tough
Tools: Challenging 
Network/Host Artifacts: Annoying
Domain Names: Simple
IP Addresses: Easy
Hash Values: Trivial 

Understanding the Pyramid of Pain helps us:
- Focus on the most important threats first
- Stop bad guys from causing harm
- Learn how they work and improve our skills
- Get better at finding and fixing problems

Conclusion:
The Pyramid of Pain is a valuable tool for threat intelligence and incident response teams. By understanding the different levels of IOCs and prioritizing efforts accordingly, teams can enhance their threat mitigation and disruption capabilities. Remember, a proactive approach to threat intelligence is crucial in today's ever-evolving threat landscape.
Discovering the Globe of Online dispensaries : A Guide to the most effective California Online dispensary Enterprises  
Published: 2024-05-29 15:00:08


Discovering the Globe of Online dispensaries : A Guide to the most effective California Online dispensary Enterprises
 
Our knowledgeable staff and commitment to outstanding customer service will ensure you find the perfect strain to suit your needs. Visit us today and see why we're the top choice for medical marijuana patients.'
 
 
Wham Strain For Sale In USA
 
 
WE HAVE VARIETIES OF PRODUCTS FOR SALE AT THE BEST PRICES RIGHT NOW AND DISCOUNT SUCH AS SUPER MAMBAZ STRAIN, TENCO STRAIN, DEOFARMS STRAINS, DOJA STRAINS, SUMER SELECT STRAINS, JUNGLE BOYZ, JUNGLE BOYS, BPB STRAINS, BACKPACKBOYS STRAINS, JEETER CARTS
 
 
WHO WE ARE
 
 
Welcome to reptilescentury, the best online store for reptiles! We’re a family-run business that has been providing top-notch pet care and supplies. Our goal is to provide our customers with the highest quality products and services at an affordable price. We take pride in our commitment to customer service and satisfaction, offering personalized advice and support for all of your reptile needs. Whether you’re looking for a new pet or need help caring for an existing one, we’ve got you covered. Thanks for stopping by - we look forward to serving you!

 In addition, Wham Strain is recognized for its enjoyable Houses. Quite a few people transform to this strain to unwind following  extended day or to ease feelings of stress and anxiety and rigidity.  Dizziness and Lightheadedness: Wham can cause dizziness or lightheadedness, notably when consumed in higher doses. It is recommended to consume Wham in a comfortable and Safe and sound atmosphere to avoid here incidents or falls.  Wham Strain is usually a potent cannabis range that is highly regarded for its one of a kind effects. Users report a powerful and uplifting higher that may increase creativeness, boost social interactions, and induce peace.  While the precise genetic make-up may range, it is commonly recognized to acquire genetic influences from noteworthy cannabis types. These mother or father strains contribute for the unique attributes and effects of Wham Strain.  To supply a greater understanding of Wham Strain’s potency, the table down below compares its THC content with other common cannabis strains:  Always talk to by using a Health care Skilled Should you have any problems or concerns regarding cannabis use, particularly when you have pre-current medical circumstances.  “I'm able to see me using the direct above the new college/They don't forget me from providing weed at my old-fashioned.”  sauce carts
https://420medicalstore.com/
Measuring Data Science Models
Tags: machinelearning, ai, datascience, performance
Published: 2024-05-29 14:54:46

Incorporating business metrics into model training and fine-tuning bridges the gap between data science teams and stakeholders. This approach ensures machine learning models are both technically robust and strategically significant. By aligning technical outputs with business goals, companies can foster a data-driven culture, making insights actionable and maximizing returns on AI investments.

[Read more](https://betaacid.co/blog/measuring-data-science-models-using-business-metrics)
Next.js 15 is here and things are better than ever!
Tags: javascript, nextjs, react, tutorial
Published: 2024-05-29 14:44:42

Next.js 15 is here and things are better than ever!

From a brand new compiler to 700x faster build times, it’s never been easier to create full-stack web apps with exceptional performance.

Let’s explore the latest features from v15:

1. **create-next-app upgrades: cleaner UI, 700x faster build**
    - **Reformed design**: The user interface of create-next-app has been redesigned for a cleaner and more intuitive experience.
    - **Turbopack**: The fastest module bundler in the world, claiming to be 700x faster than Webpack and 10x faster than Vite. Adding it to your Next.js project is now easier than ever before.

2. **Enhanced Middleware Capabilities**
    - **Edge Functions**: Next.js 15 introduces first-class support for edge functions, allowing developers to run middleware at the edge, closer to the user for faster response times.
    - **Flexible Middleware API**: The new flexible API provides more control and customization over request handling, enabling advanced routing and security features.

3. **Improved Image Optimization**
    - **Advanced Image Loader**: The new advanced image loader improves loading times and reduces bandwidth by optimizing images on the fly.
    - **Native Support for AVIF**: Next.js 15 adds native support for the AVIF image format, which provides better compression and quality compared to traditional formats like JPEG and PNG.

4. **Automatic Performance Improvements**
    - **Out-of-the-box Caching**: Automatic static optimization and intelligent caching mechanisms ensure that your pages load as quickly as possible without additional configuration.
    - **Prefetching Enhancements**: Improved prefetching logic ensures that linked pages are loaded faster, providing a smoother navigation experience for users.

5. **Expanded Internationalization Support**
    - **Dynamic Locales**: Dynamically load and switch between different locales without needing a full page reload, improving the user experience for multilingual applications.
    - **Enhanced Locale Detection**: Improved locale detection ensures that users are served content in their preferred language automatically, enhancing accessibility and user satisfaction.

Next.js 15 brings significant advancements that make building high-performance, full-stack web applications more accessible and efficient. Whether you're upgrading an existing project or starting a new one, these new features offer powerful tools to enhance your development workflow and user experience.


Connect with me:

LinkedIn: [Otmane Elhaddaji ](https://ma.linkedin.com/in/elhaddaji-otmane)
GitHub: [elhaddajiOtmane](https://github.com/elhaddajiOtmane)
Chat with my UI/UX Book and Get Tips for your Projects
Tags: uiux, ai, webdev, books
Published: 2024-05-29 14:36:13

Last year, we launched "[Roots of UI/UX Design](https://www.material-tailwind.com/roots-of-ui-ux-design)," a book created for developers and designers who want to understand how to design effective and engaging user interfaces, enabling them to apply this knowledge to their projects.

We wanted this book to be engaging so that readers have an enjoyable experience. This is why we included:

- Numerous practical do's and don'ts examples
- QR codes that connect to even more examples
- A Figma file for practicing the skills

Now, **we have taken our book to another level of interactivity**! We created a **[chatbot that lets you talk with the book](https://www.galichat.com/chat/roots-ui-ux-design-book)** and ask anything you want about UI/UX design. 

👉🏻  Try this [book chatbot](https://www.galichat.com/chat/roots-ui-ux-design-book) now for free!

For example, you can inquire about UI/UX principles, seek opinions on color schemes, and much more. It's like having a real mentor by your side. Isn't this amazing?

What's even more interesting is that you can **chat with the book in any language you prefer**!

Check out some examples below:

[![book 1](https://i.imgur.com/wt5Veqh.jpeg)](https://www.galichat.com/chat/roots-ui-ux-design-book)
[![book 2](https://i.imgur.com/Tg81sjG.jpeg)](https://www.galichat.com/chat/roots-ui-ux-design-book)

You might be wondering what tool we used to create this chatbot. This AI assistant was incredibly easy to set up thanks to [GaliChat](https://www.galichat.com/). We trained the chatbot with the book's PDF, and it took approximately 4 minutes to complete everything.

👉🏻 Now try this [book chatbot](https://www.galichat.com/chat/roots-ui-ux-design-book) and let us know your thoughts!