teleren/devto huggingface dataset:
Building a Data Science Crew 🚀
Tags: beginners, python, ai, machinelearning
Published: 2024-02-25 06:18:52



## Hey Data Science Explorers! Welcome Aboard! 🤓

So, you're ready to plunge into the realm of Data Science and build something extraordinary with us? Fantastic! Our mission? Craft an AI companion reminiscent of ChatGPT, but with a twist - it's going to be open-source! Time to roll up our sleeves and kick off this adventure on Day 0.

## The Power of Community 🤝

Communities make the learning journey a joyride. Whether you're a rookie or a seasoned pro, there's a cozy spot for you in our crew. Together, we'll conquer the vast landscape of Data Science and AI.

## Setting Sail - Our Data Science Harbor 🏴‍☠️

### Define Goals 🎯
Our mission is straightforward – learn, collaborate, and eventually whip up an AI masterpiece. All skill levels are not only welcome but celebrated! We're building a space where everyone can flourish.

### Platform Vibes 🚀
Guess where we're pitching our tents? On [Telegram Channel](https://t.me/+J2qk3bDFR-piZmU1) – our cozy digital hangout. Why? Because it's where the cool cats gather, and it's perfect for real-time chats and collaboration.

### Keepin' it Lively 🎉
Get ready for weekly challenges, virtual meetups, and hands-on projects. We're not just here to study; we're here to create, innovate, and have a blast while doing it.

## Monthly Map to Data Science Island 🗺️

### Week 1: Say Hi to Data Science 👋
- What's data? Let's find out.
- Data Science 101: The lowdown on what it is and why it rocks.

### Week 2: Dive into Data Tools 🐍
- Say hello to Python and Jupyter Notebooks – your new BFFs.
- Dive into Pandas for some basic data manipulation.

### Week 3: Date with Machine Learning 💻
- What's the deal with supervised and unsupervised learning?
- Let's cozy up with some cool ML algorithms.

### Week 4: Build Your First Model 🏗️
- Project time: Build a basic ML model using a dataset.
- Learn to read, analyze, and boast about your model's results.

## Our Collective Mission - DIY AI 🛠️

### ChatGPT Vibes 🤖
Daydreaming about an AI sidekick like ChatGPT? We're on the same wavelength! Let's channel that energy into something tangible and open-source.

### Open-Source Magic ✨
Why open-source? Because the more brains, the merrier! We're all about sharing, learning, and making a dent in the universe together.

### Roles Up for Grabs 👩‍💻👨‍🔬
Whether you're a coding maestro, a research whiz, or a documentation guru, there's a spot for you. Let's bring all our superpowers together!

## Wrapping it Up 🎉

In a nutshell, we're embarking on a journey to become Data Science rockstars and create a wicked open-source AI. Ready to join the crew? Dive in, follow our monthly roadmap, and let's make magic happen! 🚢✨

## Ready to Set Sail? ⚓️

Drop by our [Telegram Channel](https://t.me/+J2qk3bDFR-piZmU1) and let the adventure begin! See you there, Data Explorer! 🌐🚀
120 berufliches Vorwärtskommen: Mittagspause.
Tags: deutsch, career, health, discuss
Published: 2024-02-25 06:00:00

Moin Moin,

wie gestaltest du deine Mittagspause?

1) Isst du zu Mittag? Achtest du darauf leichtes zu essen?
2) Machst du Mittagsschlaf?
3) Gehst du spazieren?
4) Gehst du aus dem „Arbeitsgebäude” ( Bürogebäude oder zu Hause ) raus?
5) Hast du einen Tipp für die Mittagspause?

Lass uns mittels Kommentaren austauschen.

Beste Grüße,
Mustafa

Oder auch mittels E-Mail: mustafa.kevin.dwenger@posteo.de
Betreff: Austausch
How To Use MongoDB InsertOne() For Single Document Insertion?
Tags: mongodb
Published: 2024-02-25 05:58:24

MongoDB's insertOne() method serves the specific purpose of inserting a singular document into a collection, akin to adding a single record to a table in relational database management systems (RDBMS). Unlike the more flexible insert() method, which allows for the insertion of one or more documents, insertOne() focuses solely on adding one document at a time, providing granular control over individual insertions.

# How MongoDB insertOne() Works?
To utilize insertOne(), you simply invoke the method with the syntax db.<collection>.insertOne(), where db refers to the current database and <collection> denotes the target collection.

```
db.<collection>.insertOne(document, [writeConcern])
```

1. **Document**: Represents the specific data to be inserted into the collection, formatted as a document.
2. **WriteConcern**: An optional parameter allowing you to specify the desired write concern, overriding the default setting for the insertion operation.

# Example of MongoDB insertOne()

```
// Adding a new product to the database
db.products.insertOne({ 
    productName: "Smartphone",
    brand: "TechPhone",
    price: 492.92
})

```
Upon successful execution, MongoDB provides a response indicating whether the insertion was acknowledged and the unique identifier assigned to the newly added document.

```
{
  acknowledged: true,
  insertedId: ObjectId("617a2e9ea861820797edd9c1")
}
```

# Extra Features of MongoDB insertOne()
1. **Schemaless MongoDB**: Unlike traditional databases, MongoDB does not enforce a rigid schema, allowing for flexibility in data structure. This means you can insert data with varying structures into the same collection without adhering to a predefined format.
2. **Manual _id Insertion**: MongoDB allows you to manually specify a unique identifier (_id) for a document, giving you control over the identification process. This can be useful for ensuring data integrity and avoiding duplicate keys.

{% embed https://devsarticles.com/mongodb-insertone %}
Savoring the Sonic Breakfast Experience: A Sonic Boom for Your Morning
Published: 2024-02-25 05:42:55

Breakfast is often hailed as the most important meal of the day, setting the tone for the hours ahead. While traditional breakfast options abound, the concept of a "Sonic Breakfast" brings a dynamic and flavorful twist to the morning routine. In this article, we will explore the essence of a Sonic Breakfast, its origins, and why it has become a favorite among breakfast enthusiasts.

**What is Sonic Breakfast?
**
Sonic Breakfast is not just a meal; it's an experience brought to you by **[Sonic Drive-In](https://sonic-menus.com/)**, the popular American drive-in fast-food restaurant chain. Renowned for its diverse menu and retro carhop service, Sonic has extended its appeal into the realm of breakfast, offering a range of delicious and convenient options to jumpstart your day.

**The Sonic Breakfast Menu
**
Sonic's breakfast menu caters to a variety of tastes, from the classic to the adventurous. Here are some highlights that make Sonic Breakfast stand out:

**Breakfast Burritos:
**
Sonic's breakfast burritos are a savory delight, combining eggs, cheese, and a choice of bacon, sausage, or ham, all wrapped in a warm tortilla. Served with a side of salsa, these burritos offer a satisfying and portable breakfast option.
Cinnasnacks:

For those with a sweet tooth, Sonic's Cinnasnacks are a delectable choice. These bite-sized cinnamon rolls are drizzled with icing, creating a perfect balance of sweetness to kickstart your morning.
Ultimate Meat & Cheese Breakfast Burrito:

This hearty option is a meat lover's dream. Packed with bacon, sausage, and ham, along with eggs and cheese, it's a filling choice for those craving a protein-packed breakfast.
French Toast Sticks:

Sonic's take on French toast involves transforming it into convenient sticks, perfect for on-the-go breakfast enjoyment. Served with syrup, these sticks provide a satisfying blend of flavors.
**Breakfast Toaster Sandwiches:
**
The Breakfast Toaster Sandwiches at Sonic are a classic choice, featuring a combination of eggs, cheese, and your choice of bacon, sausage, or ham, all sandwiched between two slices of toasted Texas toast.
Unlocking Potential: The Benefits of Augmenting External IT Teams
Published: 2024-02-25 05:24:40

In today's digital era, businesses rely heavily on their IT capabilities to drive innovation, efficiency, and growth. One strategy that has gained prominence in recent years is augmenting external IT teams. This approach offers a host of benefits that can help companies unlock their full potential and stay ahead in a competitive market.

But first, let's address the question: [What is staff augmentation?](https://www.clickittech.com/nearshore/what-is-staff-augmentation/)

Staff augmentation is the practice of bolstering an organization's existing IT team by hiring external talent to fill specific skill gaps or meet project demands. It's akin to adding extra players to a sports team to strengthen its performance in crucial areas. This strategy allows companies to access a broader range of expertise without the need for long-term commitments.

Now, let's explore the benefits of augmenting external IT teams:

**1. Access to Specialized Skills:** External IT teams bring a wealth of specialized skills and experience to the table. Whether it's expertise in cybersecurity, software development, or cloud computing, companies can tap into these skills to tackle complex projects and overcome technological challenges.

**2. Scalability and Flexibility:** One of the key advantages of staff augmentation is its scalability. Companies can quickly scale their IT teams up or down to meet fluctuating demand without the hassle of hiring and firing employees. This flexibility allows businesses to adapt to changing market conditions and seize new opportunities as they arise.

**3. Cost-Effectiveness:** Hiring external IT teams on a project-by-project basis can be more cost-effective than maintaining a large in-house team. Companies only pay for the services they need, avoiding the overhead costs associated with full-time employees such as salaries, benefits, and training expenses.

**4. Faster Time to Market:** By augmenting their IT teams with external talent, companies can accelerate project timelines and bring products and services to market faster. External teams can provide fresh perspectives and innovative solutions, helping to streamline processes and overcome bottlenecks.

**5. Focus on Core Competencies:** Outsourcing non-core IT functions to external teams allows companies to focus their internal resources on core business activities. This enables organizations to concentrate on their areas of expertise while leveraging external talent to handle specialized tasks.

In short, augmenting external IT teams offers a range of benefits that can help companies thrive in today's competitive business landscape. From access to specialized skills and flexibility to cost-effectiveness and faster time to market, this strategy unlocks the full potential of an organization's IT capabilities. By harnessing the strengths of both internal and external teams, companies can drive innovation, efficiency, and ultimately, business success.
Use Doppler instead of traditional .env files 🍕
Tags: doppler, env, programming, webdev
Published: 2024-02-25 04:28:39

### Why companies should ditch .env files for Doppler?

Okay, let’s face it, it has always been quite archaic to share the right updated `.env` files between developers. This occurs either during the onboarding process when new engineers start working within a team or when an engineer merges new release code that adds/updates some variables. The problem is that each `.env` file is decentralized on each machine/environment. **We need something more secure, robust, and stored in a single centralized location**, such as a cloud environment variables management system that enables sharing with ease the secrets and other setting variables of an application.

What if we could all have those configurations on the cloud? And this is where Doppler comes in. With its handy CLI commands, you can ensure you run docker-compose over it, making sure all environment variables will be correctly loaded in the chosen environment.

[Doppler](https://www.doppler.com/blog/goodbye-env-files) is especially useful when working within a medium to large size team and with different environments (pierre-dev, dev, staging, prod, …). No copy/paste of missing environment variables anymore, no need to communicate with our teammates when releasing new env variables that break everyone else’s local environment, ...


### The Downsides

You pay per user, and this could be a significant expense for your company. The more users you have in your team, the higher you pay (currently, it's set at $7/user). However, if you are a student, pursuing a diploma, bachelor, master, ... (even part-time) and you are enrolled in the fantastic GitHub Student Developer Pack, you can have it for free (for a limited time...). Anyway, it’s worth a try 😉

Now, it will give a significant boost to productivity for your team, as well as happiness over the slight frustration that the dotenv files can bring, which is the most important at the end of the day, right? 😊


### Alternatives

[dotenv](https://www.npmjs.com/package/dotenv) has a sister package (still relatively new and not very popular either), called **[dotenv vault](https://github.com/dotenv-org/dotenv-vault)** that encrypts and pushes your keys, so that others working with us can easily pull them and retrieve the env variables.
Windows 11 always "show more options"
Tags: windows, tips
Published: 2024-02-25 04:09:46

fix this annoy options 

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/n8f5st53jzz78p6mgy0g.png)

Open a Command Prompt window.

Type the following command line and press Enter:

```
reg add HKCU\Software\Classes\CLSID\{86ca1aa0-34aa-4e8b-a509-50c905bae2a2}\InprocServer32 /ve /d "" /f
```

credit [link](https://answers.microsoft.com/en-us/windows/forum/all/windows-11-right-click-explorer-menu-show-more-as/ba8dafe4-306a-403b-af0d-10a6d1ca0a9a)
Trying to Implement Pagination in C# WinForms for My New Company's Page
Published: 2024-02-25 03:47:41

I recently joined a company where the leadership announced plans to go public on NASDAQ within the next two years.
However, on my very first day, I discovered that their client-end tech stack is primarily based on C# WinForms.
I told myself, 'Alright, this is an opportunity to learn a new language.' I also noticed that the application lacks pagination functionality and relies on 'SELECT TOP 500' queries in SQL Server to manage data volume.
Faced with my first task to develop a page for checking historical data, I decided to introduce pagination to enhance the page's functionality.

Before writing the client code, I first reviewed the backend code. I noticed that although an abstract DAO class was defined with a queryPagination method, it was implemented using MySQL-related classes, like this:

```
@Configuration
public class PrimaryDaoConfig {

//...

@Bean
    @NoTrace
    public AbstractSqlAccess abstractDAO(){
        JdbcTemplate jdbcTemplate = primaryJdbcTemplate();
        NamedParameterJdbcTemplate namedParameterJdbcTemplate  = primaryNamedParameterJdbcTemplate();
        AbstractSqlAccess abstractDAO = new AbstractSqlAccess(){};
        abstractDAO.setJdbcTemplate(jdbcTemplate);
        abstractDAO.setNamedParameterJdbcTemplate(namedParameterJdbcTemplate);

        PaginationResolver paginationResolver = new MySQLPaginationResolver();
        paginationResolver.setJdbcTemplate(jdbcTemplate);
        paginationResolver.setNamedParameterJdbcTemplate(namedParameterJdbcTemplate);
        abstractDAO.setPaginationResolver(paginationResolver);
        return abstractDAO;
    }
}
```
Thus, I realized the need to refactor this abstract DAO class and create a new class related to SQL Server to implement the pagination method.

To return paginated data to the client-end from the backend, first, I need to count all the items. However, I found that it took over 3 seconds to count about 8000 rows in the database. Therefore, to figure out why it was so slow, I reviewed the SQL they had written. They used 5 tables to create a view, and then this view was also joined with another 3 tables. I haven’t checked the indexes yet, but I am planning to do so next week.

Alright, with such low performance, it's no wonder that no one has implemented pagination functionality in this system. It seems I won’t be able to implement it either until I solve this query performance issue.

==== Updated 2024/03/11 ====
Alright, I'm coming to update this blog and provide an ending.
First, I checked the table's index. They used a 50-character UUID as a primary key for every table, although some tables have other fields as indexes. That was very shocking to me.
Second, I wanted to check the resource occupation and the execution plan of SQL Server when running the query SQL, but my mentor refused to give me the authority to access the database server and told me, 'We just need to write APIs; we don't need to think about other things.'

So... I think I have to find a new job as soon as possible.
Data Types in Java
Tags: java, programming
Published: 2024-02-25 03:33:01

Every variable in Java has a data type.Data types specify the size and type of values that can be stored in an identifier.

## In Java Data types are classified into two categories.

1. Primitive Data type(built-in data type).
2. Non-Primitive Data type(reference data type).

## Primitive Data type.
Java has 8 primitive data types

**Integer types**
1. byte - 1byte(8-bits) value range from -128 to 127
2. short - 2byte(16-bits) value -32768 to 32768
3. int - 4bytes(32-bits) value from -2147483648 to 2147483647
4. long - 8bytes(64-bits) value from -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807

```
public class App 
{
   public static void main(String[] args) {
      // byte type
      byte b = 20;
      System.out.println("byte= "+b);

      // short type
      short s =20;
      System.out.println("short= "+s);

      //int type
      int i =20;
      System.out.println("int= "+i);

      // long type
      long l = 20;
      System.out.println("long= "+l);
   }
    
}
```
**Floting types**
5. float - 4byte(32-bits) float data type. ex: 0.3f
6. double - 8byte (64-bits) float data type. ex: 11.123

```
public class App 
{
   public static void main(String[] args) {
      // float type
      float f = 20.25f;
      System.out.println("float= "+f);

      // double type
      double d = 20.25;
      System.out.println("double= "+d);
   }
    
}
```

**Character Type**
7. char - 2bytes(16bits) range from 0 to 65,535.
8. boolean - true or false.

```
public class App 
{
   public static void main(String[] args) {
      char ch = 'S';
      System.out.println(ch);

      char ch2 = '&';
      System.out.println(ch2);

      char ch3 = '$';
      System.out.println(ch3);
   }
    
}
```
Baddie's Hackathon
Tags: hackathon, beginners, react, frontend
Published: 2024-02-25 01:54:16

I'm thrilled to dive into my 3rd hackathon adventure, and this time it's all about those Baddie Buildathon vibes! But hey, this isn't your average hackathon – we're on a mission to tackle some serious global issues faced by women, from gender-based violence to fair pay and healthcare access. And guess what? We're pulling out all the stops, delving into the realms of AI, Blockchain, and 5G networks to cook up some seriously innovative solutions.

Teaming up with a crew of awesome women from Texas, Cali, and India, I'm taking on the roles of UX/UI magician and frontend wiz for the next couple of weeks. This week's been all about jazzing up our project with color schemes and whipping up wireframes. And tomorrow, it's full speed ahead with mockups, aiming to have our prototype ready to roll by Tuesday. 

I can't wait to see where this wild ride takes us. Let's hack for a change! ✨👩🏽‍💻
Vue.js build failed on low ram
Tags: vue
Published: 2024-02-25 01:53:33

# Intro

Vue.js build was failing in my Linux Server. It had only 1GB of RAM. But, I had configured some decent amount of swap. So, it was NOT supposed to fail. Luckily my search engine showed me the solution quickly.

# Solution
export NODE_OPTIONS=--max-old-space-size=4096

Note:-
4096 is swap+ram size in MB, if I remember correctly. Or Just swam only.

## Reference
https://github.com/nodejs/help/issues/1783#issuecomment-465997543
Introduction to Quantum Computing with Q#
Tags: beginners, programming, tutorial, webdev
Published: 2024-02-25 00:31:49

## Introduction

Quantum computing represents a significant leap forward in our ability to process and analyze data, moving beyond the classical computing paradigm that relies on bits. Instead, it harnesses the power of quantum bits, or qubits, which are capable of holding multiple states simultaneously. This key property enables quantum computers to tackle complex problems that are currently beyond the reach of traditional computing methods.

## Advantages of Quantum Computing with Q#

- **Speed and Efficiency**: Q# allows for the processing of large datasets and complex calculations at speeds unattainable by classical computers. This capability is especially beneficial in fields like machine learning, cryptography, and solving optimization problems.
  
- **Designed for Quantum**: Q# is a programming language tailor-made for quantum computing, offering a more accessible approach for developers to create and implement quantum algorithms.

## Disadvantages of Quantum Computing with Q#

- **Error Correction Challenges**: The sensitivity of qubits to their environment can lead to loss of quantum state, resulting in errors that complicate the scalability of quantum computing for practical applications.
  
- **High Costs**: The construction and maintenance of quantum computers require significant investment, making them accessible to only a select group of organizations and research institutions.

## Features of Q#

- **Comprehensive Libraries and Tools**: Q# comes with an extensive suite of libraries and tools designed to assist in the efficient writing and testing of quantum algorithms.
  
- **Advanced Simulator**: A sophisticated simulator capable of simulating a large number of qubits, facilitating the design and testing of algorithms prior to execution on actual quantum hardware.

## Conclusion

Quantum computing, with the aid of Q#, holds the promise of revolutionizing various sectors by solving problems currently intractable for classical computers. As the technology and methods for error correction improve, we anticipate more practical applications emerging. Q#, with its ongoing development, provides a foundational platform for developers to delve into the intriguing and complex world of quantum computing.
Caption This! 🤔💭
Tags: watercooler, discuss
Published: 2024-02-25 00:00:00

---
published_at : 2024-02-25 00:00 +0000
---
Calling all clever minds! Put your thinking caps on and drop the most hilariously brilliant caption to unravel the story hiding in this snap.

![Person holding their glasses in front of themselves so they eyes appear very small.](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/d7jacpy2upy9m5o1g0ex.jpg)

---

Follow the DEVteam for more online camaraderie!

{% embed [https://dev.to/devteam](https://dev.to/devteam) %}