teleren/devto huggingface dataset:
Sac Pool Service
Tags: sacpoolservice, poolservices, poolcleaning
Published: 2024-05-11 07:41:54

Welcome to **[Sac Pool Service](https://sacpoolservice.com/)**, your trusted partner for all things swimming pool-related in Sacramento, CA! Whether you're in need of routine maintenance, thorough cleaning, expert repairs, or transformative renovations, our dedicated team is h
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/abhloqu1ovf6pi5o575m.png)ere to ensure your pool remains in pristine condition year-round. With a commitment to prompt, reliable service and a focus on excellence, we go above and beyond to keep your pool sparkling, inviting, and ready for your enjoyment. Relax and unwind while we take care of the details, allowing you to make the most of your pool time. Contact us today to experience the difference Sac Pool Service can make for you and your swimming oasis!
Optimizing S3 Bucket Management and Lifecycle with Terraform
Tags: aws, terraform, devops, beginners
Published: 2024-05-11 07:25:55

Recently, I managed to bring an existing manually-created S3 bucket under Terraform control and set up a lifecycle policy for it. Here are the notes from that experience.

## Procedures

### Step 1: Define the Terraform Resource
First, define the existing S3 bucket as a Terraform resource. Below is the configuration for a development bucket named `example-dev`.

```hcl
resource "aws_s3_bucket" "example_dev" {
  bucket = "example-dev"

  tags = {
    Environment = "dev"
  }
}
```

### Step 2: Set Up the Lifecycle Policy
Next, set up a lifecycle policy for the bucket's data. This policy transitions the data to the `STANDARD_IA` storage class after 30 days, and schedules it for deletion after 90 days.

```hcl
resource "aws_s3_bucket_lifecycle_configuration" "example_dev_lifecycle" {
  bucket = aws_s3_bucket.example_dev.id

  rule {
    id     = "ManageLifecycleAndDelete"
    status = "Enabled"

    transition {
      days          = 30
      storage_class = "STANDARD_IA"
    }

    expiration {
      days = 90
    }
  }
}
```

### Step 3: Import the Resources into Terraform
To ensure Terraform recognizes the existing bucket, use the following commands to import the bucket and its lifecycle policy:

```bash
terraform import module.s3.aws_s3_bucket.example_dev example-dev
terraform import module.s3.aws_s3_bucket_lifecycle_configuration.example_dev_lifecycle example-dev
```

### Step 4: Verification
Use the AWS CLI to verify that the bucket's settings have been correctly applied.

```bash
aws s3api head-object --bucket example-dev --key [object key]
```

## Supplement: Cost-Efficient Lifecycle Policy Settings
When designing the lifecycle policy, I paid close attention to the following cost-related points:

### Minimum Storage Duration
The `STANDARD_IA` storage class requires a minimum of 30 days of storage. If the deletion period set in the lifecycle policy is less than 30 days, charges for the unelapsed period will occur. Therefore, ensure the deletion policy is set for at least 30 days after transitioning to `STANDARD_IA`.

### Lifecycle Transition Charges
Moving data from the `STANDARD` class to the `STANDARD_IA` class incurs lifecycle transition fees. These costs are calculated based not only on the amount of data but also on the number of data transition requests. If you're dealing with a large number of small objects, these charges can be significant, so plan accordingly.

## References
https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/s3_bucket
Day 1: Introduction to AWS
Tags: awslearning, cloudtechnology, amazonwebservices, aws
Published: 2024-05-11 07:13:45

## 🚀 Check Out My YouTube Channel! 🚀
Hi everyone! If you enjoy my content here on Dev.to, please consider subscribing to my YouTube channel [devDive with Dipak](https://www.youtube.com/@DevDivewithDipak). I post practical full-stack development videos that complement my blog posts. Your support means a lot!

Welcome to your AWS learning journey! In this first blog post, we'll provide an overview of Amazon Web Services (AWS) and why it has become the leading cloud computing platform.

### What is AWS?

AWS is a comprehensive and evolving cloud computing platform provided by Amazon. It offers over 200 fully featured services from data centers globally. These services span compute, storage, networking, database, analytics, application services, deployment, management, machine learning, Internet of Things (IoT), security, and enterprise applications[3].

### Benefits of AWS

Some key benefits of using AWS include:

- **On-demand access** to a wide range of technologies, enabling faster innovation and faster time-to-market
- **Flexible and cost-effective** pricing model, allowing you to only pay for the individual services you need, when you need them
- **Global reach** with data centers and edge locations around the world, providing low latency and high data transfer speeds
- **Enhanced security** with advanced data encryption, access control, and compliance capabilities
- **Scalability** to easily scale up or down based on your business needs
- **Reliability** with an infrastructure designed for high availability and durability

### AWS Global Infrastructure

AWS has a global infrastructure that is the backbone of the cloud platform. It consists of Regions, Availability Zones, and Edge Locations[3]:

- **Regions** are physical locations around the world where AWS clusters data centers. Each Region is designed to be completely isolated from the others to achieve the greatest possible fault tolerance and stability.

- **Availability Zones** are multiple distinct locations within each Region. They are engineered to be isolated from failures in other Availability Zones and provide inexpensive, low-latency network connectivity to other Availability Zones in the same Region.

- **Edge Locations** are endpoints for AWS used for caching content. Typically, this consists of CloudFront, Amazon's Content Delivery Network (CDN). Edge Locations allow content to be distributed closer to end-users, reducing latency.

### Getting Started with AWS

To start using AWS, you need to create an AWS account. You can sign up for an AWS account at https://aws.amazon.com/. Once you have an account, you can access the AWS Management Console, which is a web-based interface for managing AWS services.

In the next blog post, we'll dive deeper into the core AWS services and how to get started with them. Stay tuned!
LENCOIN: Empowering Investors with Cutting-Edge AI Insights
Tags: lencoin
Published: 2024-05-11 07:12:55

LENCOIN: Empowering Investors with Cutting-Edge AI Insights
The integration of AI and cryptocurrency in the financial sector has sparked widespread attention, bringing new opportunities and challenges to investors and market participants. AI technology leverages big data analysis and machine learning algorithms to reveal patterns and trends in the cryptocurrency market, providing valuable information for investment decisions. At the same time, blockchain technology provides a reliable data source and security for the development and deployment of AI algorithms.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/fxddb1hq7xs9bm3rwjk7.jpg)
LENCOIN Trading Center - AI Trading Center has significant advantages in this field:
1. Leading AI Technology: LENCOIN Trading Center - AI Trading Center employs advanced AI technology for trading matching and risk control, ensuring investors can complete transactions quickly and enjoy high-quality service. The introduction of AI technology meets investors' demand for efficient and cost-effective investment.
2. Diverse Trading Instruments: LENCOIN Trading Center - AI Trading Center offers trading services for various mainstream cryptocurrencies, including Bitcoin, Ethereum, and continually introduces new trading instruments to meet investors' diverse needs and achieve effective asset allocation.
3. Efficient Customer Service: LENCOIN Trading Center - AI Trading Center emphasizes customer service and provides round-the-clock online support. Whether investors are beginners or seasoned players, they can receive timely and effective assistance and advice. Providing comprehensive market analysis and sharing trading strategies helps investors seize market opportunities.
4. Strict Security Measures: LENCOIN Trading Center - AI Trading Center adopts strict security measures to protect investors' assets, including advanced encryption technology and multi-factor authentication mechanisms, establishing comprehensive risk management and emergency response plans to ensure the security and reliability of the transaction process.
5. Active Community Building: LENCOIN Trading Center - AI Trading Center maintains close interaction with investors, raising awareness and skills in cryptocurrency investment through online and offline events, lectures, and training courses. Collaborating with industry enterprises and experts to jointly promote the healthy development of the cryptocurrency market.
As a leading AI trading center, LENCOIN is committed to providing investors with comprehensive and high-quality cryptocurrency trading services. In the future, LENCOIN will continue to monitor market dynamics and technological trends, continuously improve service quality, and create more value and development opportunities for global cryptocurrency investors.
How to Setting Default UUID for User Model in Peewee
Tags: python, database, orm, programming
Published: 2024-05-11 07:04:41

## hi 🙂🖐
How to Setting Default UUID for User Model in Peewee
```python
from peewee import SqliteDatabase, Model, UUIDField, CharField, IntegerField
from uuid import uuid4


db = SqliteDatabase('mydb.db')

class User(Model):
    userId = UUIDField(default= uuid4)
    name = CharField(max_length = 20)
    age = IntegerField()
    password = CharField(max_length = 100)

    class Meta:
        database = db

db.connect()

db.create_tables([User])
db.commit()

user = User.create(
    name = 'amr',
    age = 20,
    password = '123'
)


user.save()
```
Lysander Clark: The Early Years of a Financial Prodigy
Published: 2024-05-11 07:04:23

Born on May 2, 1968, in Portland, Oregon, Lysander Clark grew up immersed in a business-oriented environment, showing a profound interest in commerce and investment from a young age. During his time at Stanford University, he made his first million dollars in the stock and futures markets, gaining an early and notable reputation while many of his peers were still seeking employment. Clark chose a life of discreet investment and global learning, which earned him the nickname "Professor Clark" as the youngest member of the Ivy League to achieve such distinction.

1. Ivy League Professor:
Starting his career at Stanford University, Clark demonstrated sharp insights into the stock market early on. His early success allowed him to lead a low-key investment life, traveling the world to study different business and financial models, enriching his perspective and laying the groundwork for his future endeavors.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/hw1lmv7lsv0s1r6j9gud.jpg)

2. Honors and Crisis:
During his travels, Clark pursued a Master's degree in Computer Science at the University of Munich in Germany, where he began building his own algorithmic trading models, achieving considerable success. In 2005, he was named "Emerging Market Stock Fund Manager of the Year" by an international money market magazine, and the Templeton Fund he led received the "Global Best Emerging Market Fund" award. However, the 2008 global financial crisis posed a significant challenge in his career, which he overcame with the guidance of his mentors and his resilience.

3. From Investor to Mentor:
After years of market ups and downs, Clark decided to systematize his investment philosophy and trading skills and began teaching quantitative trading. In 2011, he founded the WT Finance Institute, committed to nurturing new talent in the financial sector. The institute quickly expanded globally, adhering to the principles of "student interests first" and "practical experience as the best teaching method."

4. Rise of a Business Empire:
From its inception, the WT Finance Institute began developing the "Lazy Investor System." With the advancement of technology, particularly the application of artificial intelligence, Clark and his team gradually transformed quantitative trading into the realm of AI trading. In 2018, they successfully launched 'Ai Wealth Creation 4.0.' To support the development of this system, the WT Finance Institute issued the WFI token, which not only successfully raised funds but also brought more research funding and professional talent to the institution. With the success of the WFI token and Ai Wealth Creation 4.0, the valuation of WT Finance Institute skyrocketed, significantly expanding Clark’s business empire.
Strategies for Success in Color Prediction
Published: 2024-05-11 07:03:52

The Color Prediction Game has become a sensation in the world of online gaming, captivating players with its simple yet engaging gameplay. In this article, we will delve into the intricacies of the Color Prediction Game, exploring strategies, rewards, community aspects, technological advancements, and the future of this exciting gaming experience.

The Art of Predicting Colors
At the heart of the [Color Prediction Game](https://play.google.com/store/apps/details?id=kishan.earn.dollars.rewards&hl=en&gl=US&pli=1) lies the challenge of predicting the next color in a sequence. Players are presented with a series of colors and must use their intuition or analytical skills to anticipate the upcoming color. This element of uncertainty and anticipation adds a thrilling dimension to the game.

Strategies for Success in Color Prediction
While luck plays a role, successful players often employ strategies to enhance their chances of making accurate predictions. Some players rely on analyzing patterns in color sequences, while others trust their instincts and make spontaneous decisions. Exploring different strategies adds depth and excitement to the gaming experience.

Rewards and Incentives in the Color Prediction Game
One of the key attractions of the Color Prediction Game is its rewarding nature. Correct predictions can lead to virtual rewards such as coins, bonuses, or even real-world prizes in certain versions of the game. This incentive motivates players to improve their prediction skills and strive for success.

Building a Vibrant Community
Beyond individual gameplay, the Color Prediction Game fosters a sense of community among players. Online forums, chat rooms, and social media platforms provide avenues for players to connect, share strategies, and celebrate achievements together. This communal aspect enhances the overall gaming experience and encourages collaboration.

Embracing Technological Advancements
Behind the scenes, advanced algorithms and technology ensure fairness and randomness in color outcomes. Developers continually innovate to enhance gameplay, introduce new features, and maintain an immersive gaming environment. This commitment to technological excellence enhances player satisfaction and engagement.

The Future of Color Prediction Gaming
As technology evolves, so does the Color Prediction Game. Developers are exploring virtual reality, augmented reality, and other innovative technologies to elevate player immersion and interaction. The future holds exciting possibilities for an even more dynamic and immersive gaming experience.

Questions and Answers

Q: How does the Color Prediction Game ensure fairness in outcomes?
A: The game employs advanced algorithms and randomization techniques to ensure fairness and unpredictability in color outcomes, maintaining a level playing field for all players.

Q: Can players collaborate or form teams in the Color Prediction Game?
A: Yes, players can collaborate, form alliances, or create teams for cooperative play, fostering teamwork and camaraderie within the game community.
Toxic Workplaces: When Is Enough Enough?
Tags: discuss, career
Published: 2024-05-11 07:00:00

Can a toxic culture be turned around, or is it time to jump ship? Share your experiences dealing with challenging workplace vibes and how you navigated them.
<br>
Follow the DEVteam for more discussions and online camaraderie!
{% embed https://dev.to/devteam %}
VietMap Travel
Published: 2024-05-11 06:57:37

Việt Map Travel (VietMap Travel) là một blog du lịch, chia sẻ cẩm nang du lịch nội địa và quốc tế, ẩm thực phong phú của các tỉnh thành trong nước.
#vietmaptravel #dulich #vietmaptrip
https://vietmaptravel.vn/
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Phone: 1800 6782	
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Back To Python Basics: *args & **Kwargs
Tags: python, programming, coding, codenewbie
Published: 2024-05-11 06:54:26

Understanding *args and **kwargs in Python
By @bekbrace 

Hey there, Python enthusiasts! In this post, we'll break down two fascinating features: *args and **kwargs. Whether you're a beginner looking to understand the basics or an experienced developer needing a refresher, this guide is for you. I’ve also included a video where I explain everything in more detail.

Watch the Video!
For a more detailed explanation, watch my video where I dive into code samples and real-world scenarios to help you get comfortable with these Python (awesome as I like always to say!) features.
{%youtube GaxvL4CkGdo%}

# Why *args and **kwargs Matter
Python's flexibility in handling function arguments is one of its many strengths. *args and **kwargs allow you to write functions that can accept a variable number of arguments, making them more adaptable and reusable.

# What are *args?
*args lets you pass multiple positional arguments into a function. These arguments are then stored as a tuple that can be iterated through.

```python
def greet(*names):
    for name in names:
        print(f"Hello, {name}!")

greet("Alice", "Bob", "Charlie")
```
RESULT:
```bash
Hello, Alice!
Hello, Bob!
Hello, Charlie!
```
# How *args and **kwargs Work Together
You can combine both in a single function for maximum flexibility. The order should always be *args, then **kwargs.

```python
def profile(*skills, **details):
    print("Skills:")
    for skill in skills:
        print(f" - {skill}")

    print("\nDetails:")
    for key, value in details.items():
        print(f"{key}: {value}")

profile("Python", "Django", name="Amir", experience="5 years")
```
RESULT:
```bash
Skills:
 - Python
 - Django

Details:
name: Amir
experience: 5 years
```
# When to Use Them
*args: When a function needs to accept an undetermined number of positional arguments.
**kwargs: When a function requires flexibility in the names and quantity of keyword arguments.
Both: When a function could benefit from flexibility with both positional and named arguments.

Conclusion
Python's *args and **kwargs are indispensable tools that can make your functions more dynamic and versatile. Experiment with them and see how they can simplify your coding life. 
Got questions? Leave them in the comments :)

𝕏:  https://www.twitter.com/bekbrace
IG: https://www.instagram.com/bek_brace
Wilbur Clark - Pioneering the Future of Finance
Published: 2024-05-11 06:40:39

In the quiet of Stanford University's library, a young student named Wilbur Clark was writing his legendary chapter. Having earned his first million dollars on the stock and futures markets, Wilbur gained fame not only for his extraordinary wealth management skills but also as the youngest "Professor Clark" in Ivy League history, renowned for his forward-thinking insights in finance.

Education and Enlightenment
Wilbur's journey didn't pause as he traveled the world. While pursuing a master's degree in Computer Science at the University of Munich, Germany, he not only built his algorithmic trading models but also achieved tremendous success in managing equity funds in emerging markets. In 2005, his Templeton Fund was awarded "Global Best Emerging Market Fund," and he was named "Stock Fund Manager of the Year."

Adversity and Rebirth
During the 2008 global financial crisis, Wilbur was severely impacted but managed to recover and reach new heights, thanks to his resilience and strong psychological fortitude, guided by his mentor's advice.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/9hc16wkmdlznm9e761dg.jpg)
Teaching and Inspiration
After years of navigating market turbulence, Wilbur began to distill his investment philosophy and techniques, transitioning into a mentor role. In 2011, together with like-minded friends, he founded FB Finance Institute, committed to nurturing future financial leaders and emphasizing "student interest first" and "practical experience is the best teaching method."

Technology and the Future
Driven by rapid technological advancements, Wilbur quickly recognized the future potential of quantitative trading. He not only spearheaded FB Finance Institute's shift from quantitative to artificial intelligence trading but also successfully developed "AI Financial Genie 4.0," a system envisioned to revolutionize the investment world. As technology progressed, he funded his research projects by issuing FFI tokens, successfully attracting more research funds and top talent.

Under Wilbur Clark's leadership, FB Finance Institute has not only won international acclaim in financial education but its "AI Financial Genie 4.0" also heralds the arrival of a new era in investing. Wilbur has not only reshaped his career but has also left an indelible mark on the global financial landscape.