teleren/devto huggingface dataset:
Recover money from bitcoin scam
Published: 2024-05-17 07:52:56

In the cryptocurrency world, great promise comes with great risk, as I learned firsthand when I lost approximately $1 million worth of digital assets in a devastating scam. The scheme originated from a fraudulent link posted on Twitter, purportedly endorsed by a popular influencer. Little did I know that clicking on that link would lead to the theft of all my coins and tokens, leaving me in a state of utter devastation. The hacker's strategy was cunning: they cloned the influencer's Twitter account and disseminated a link enticing individuals to invest in a private sale. Without hesitation, I fell victim to their deception, only to find my digital assets wiped clean from my wallet in an instant. The magnitude of my loss was staggering, and I felt helpless in the face of such malicious exploitation. The array of light emerged in the form of Francisco Hacker. Recommended by someone who had experienced a similar ordeal, I wasted no time in reaching out to them for assistance. Their swift response and professionalism instilled a sense of confidence in me, reassuring me that I was in capable hands. Within a mere 20 hours, Francisco Hacker worked tirelessly to recover all my lost funds. While their services were not provided free of charge, the peace of mind and restored financial security they delivered were priceless. I am forever grateful for their expertise and commendable handling of my case. What sets Francisco Hacker apart is its unwavering commitment to its clients' well-being. Despite the daunting task of recovering significant sums of digital assets, they approached the challenge with determination and diligence. Their ability to navigate the intricacies of cryptocurrency transactions and swiftly execute recovery efforts speaks volumes about their expertise and proficiency in the field. The transparency and professionalism exhibited by Francisco Hacker throughout the process were commendable. They kept me informed every step of the way, providing updates on their progress and addressing any concerns I had with patience and clarity. Their dedication to client satisfaction and ethical conduct sets them apart as a trusted partner in the realm of cryptocurrency recovery services. Francisco Hacker emerges as a beacon of light for those who have fallen victim to cryptocurrency scams. Their timely intervention, unparalleled expertise, and unwavering commitment to client satisfaction make them a standout player in the industry. If you find yourself in a similar predicament, do not hesitate to reach out to Francisco Hacker .With their help, you too can reclaim what was unjustly taken. Email: (Franciscohack@qualityservice.com)(Franciscohack@qualityservice.com)
How to create a sidebar navigation with Astro, Tailwind CSS and JavaScript
Tags: webdev, javascript, tutorial, programming
Published: 2024-05-17 07:45:43

Recreating the sidebar navigation that we did with Alpinejs but this time with Tailwind CSS and JavaScript.

[Read the article, see it live and get the code](https://lexingtonthemes.com/tutorials/how-to-create-a-sidebar-navigation-with-tailwindcss-and-javascript/)
sp5der hoodie
Published: 2024-05-17 07:08:23

Sp5der Hoodie: The Pinnacle of Urban Fashion

The Sp5der hoodie has taken the fashion world by storm, becoming a definitive piece in the realm of streetwear. Known for its striking designs and high-quality materials, the Sp5der hoodie is more than just an article of clothing; <a href="https://sp5derclub.store">sp5der hoodie</a> it's a statement of style and individuality. Here's an in-depth look at why the Sp5der hoodie deserves a spot in your wardrobe:

Innovative Design
The Sp5der hoodie stands out with its innovative and bold design elements. Featuring eye-catching graphics, intricate patterns, and the iconic Sp5der logo, each hoodie is a unique piece that allows wearers to express their personal style. Whether you gravitate towards vibrant colors or prefer a more subdued palette, the Sp5der hoodie offers something for everyone.

Premium Comfort
Comfort is key when it comes to everyday wear, and the Sp5der hoodie delivers just that. Made from top-tier materials such as soft cotton blends, this hoodie offers a plush, comfortable feel that’s perfect for any activity. Its relaxed fit and breathable fabric ensure that you remain comfortable whether you're lounging at home, hitting the gym, or exploring the city.

Versatility and Style
One of the standout features of the Sp5der hoodie is its versatility. It seamlessly blends with various outfits, making it suitable for numerous occasions. Pair it with jeans and sneakers for a casual look, or combine it with chinos and boots for a more polished appearance. The Sp5der hoodie effortlessly adapts to your lifestyle, offering endless styling possibilities.

Endorsements and Popularity
The Sp5der hoodie has gained widespread popularity, thanks in part to endorsements from celebrities and influencers. From musicians to athletes, many high-profile figures have been spotted wearing the Sp5der hoodie, adding to its allure and cementing its status as a must-have item in the fashion world. These endorsements have helped propel the Sp5der hoodie into the spotlight, making it a sought-after piece for fashion enthusiasts .

Styling Tips for the Sp5der Hoodie
Layering: Add depth to your outfit by layering the Sp5der hoodie under a denim jacket or a bomber jacket.
Accessorizing: Enhance your look with accessories such as a beanie, stylish sunglasses, or a statement watch.
Mix and Match: Experiment with different textures and colors to create unique and personalized outfits. The Sp5der hoodie pairs well with both neutral tones and bold, vibrant colors.
Conclusion
In conclusion, the Sp5der hoodie is not just a piece of clothing; it's a versatile, stylish, and comfortable addition to any wardrobe. Its innovative design, premium comfort, and adaptability make it a standout choice for anyone looking to elevate their streetwear game. Whether you're dressing up for a night out or keeping it casual, the Sp5der hoodie ensures you always make a stylish statement. Embrace the blend of fashion and function with the Sp5der hoodie and redefine your urban wardrobe.
Enhance Your Workflow with DeskTrack’s Productivity Monitoring Software
Tags: software, desktrack, technology, computer
Published: 2024-05-17 07:27:33


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ts90m54s05yxwxhwwfa8.jpg)
Enhance Your Workflow with DeskTrack’s Productivity Monitoring Software In the dynamic global of commercial enterprise, staying efficient is essential for fulfillment. DeskTrack’s [employee productivity tracking software](https://desktrack.timentask.com/productivity-monitoring-software) is a modern solution designed to boost performance and streamline workflow for both individuals and businesses.

Key Features and Benefits productivity tracking software
1. Real-Time Activity Tracking:
DeskTrack offers real-time tracking of personal activities, tracking which programs and websites are applied throughout the day. This feature allows them to become aware of productiveness blockers and encourages well timed adjustments to enhance recognition..

2. Automated Time Tracking:
Say goodbye to manual time logging. DeskTrack [project time tracking software](https://desktrack.timentask.com/project-time-tracking) automates this method, making sure every minute is recorded correctly without interrupting your paintings. This is mainly beneficial for faraway groups and freelancers who want specific time management.

3. Comprehensive Reports and Analytics:
DeskTrack offers distinct reports and analytics, imparting a clear view of time utilization. These reviews can be customized to spotlight key metrics like venture timelines, project durations, and usual productivity. This information-driven approach aids in making knowledgeable decisions to beautify efficiency. 

4. Application and URL Categorization:
The software program categorizes packages and websites into effective and non-efficient. This allows in selling disciplined paintings conducted with the aid of encouraging the use of useful equipment and lowering distractions.

5. Project and Task Management Integration:
DeskTrack integrates easily with challenge management workflows, permitting users to allocate time to unique tasks and projects. This ensures closing dates are met and assets are used efficiently.

6. Privacy and Security:
[DeskTrack ](https://desktrack.timentask.com/)prioritizes statistics security, making sure all statistics is covered and accessible handiest to authorized personnel. Users can accept as true that their facts are steady with enterprise-well known protocols.
MAX232 IC:Features,Applications and Types
Tags: programming
Published: 2024-05-17 07:26:52

The MAX232 integrated circuit (IC) was engineered by Maxim Integrated Products and functions as a voltage logic converter, transforming TTL logic levels into TIA or EIA-232-F levels. It serves as a crucial intermediary for communication between PCs and microcontrollers. This IC finds application in various fields including terminals, battery-operated systems, computers, modems, and more.

 

What is the MAX232 IC?
 

The MAX232 IC is extensively utilized for facilitating serial communication between microcontrollers and PCs. Its primary role is to convert TTL/CMOS logic levels to RS232 levels during the serial communication process.

 https://www.blikai.com/blog/featured-products/max232-ic-features-applications-and-types
Importing from GitLab to GitHub
Published: 2024-05-17 07:19:17

## In GitLab: 

1. Profile -> Preferences -> Access tokens -> Add new token
2. Name it, select all permission that apply, click create. 
3. Now you get a token, copy it.

## In GitHub

1. Create new repository. 
2. On the create page, right below the heading there is a text saying `import a repository`. 
3. Click it, copy the repo url from Gitlab and paste it there.
4. Add your gitlab username and the access token. 
5. Name the repository. 
6. Click `begin import`.
7. It will take some time, sit tight.
Best Digital Marketing Agency in Hyderabad
Published: 2024-05-17 07:15:22

DIGITALOPS stands among the best digital marketing agencies in Hyderabad, India, driving exceptional outcomes in search engine optimization (SEO), pay-per-click (PPC) advertising, website development, email marketing, content development, social media marketing (SMM) and, marketing automation. Our unwavering commitment to delivering superior results empowers businesses to thrive. Trust in us to build a strong online presence, generate better leads, and secure top rankings on Google and other search engines.
https://digitalops.in/
Elasticsearc,Kibana ve Metricbeat Araçları Kullanarak Metrik Toplama
Published: 2024-05-17 07:07:41

Öncelikle Elasticserach ve kibana kurulmalıdır.Nasıl kurulacağı konusunda daha önceki [yazımda](https://dev.to/aciklab/elasticsearch-kibana-filebeat-kullanarak-netflow-verileri-nasil-takip-edilir-2567)  yararlanabilirsiniz.

- Sonrasında Metricbeat aracını kurmamız gerekmektedir.

```
curl -L -O https://artifacts.elastic.co/downloads/beats/metricbeat/metricbeat-7.17.21-amd64.deb
```

```
sudo dpkg -i metricbeat-7.17.21-amd64.deb
```
 komutları ile download edilip kurulur .

- Sonrasında daha önceki filebeat.yml dosyasını düzenlenildiği gibi **/etc/metricbeat/metricbeat.yml** dosyasınında da düzenlenmesi gerekmektedir.

```
output.elasticsearch:
  hosts: ["<es_url>"]
  username: "elastic"
  password: "<password>"
setup.kibana:
  host: "<kibana_url>"
```

- sonrasında istediğimiz metrikleri içeren /etc/metricbeat/modules.d dizindeki  system.yml dosyasını etkinleştirmek için 
 


```
sudo metricbeat modules enable system
```

komutunu kullanılmalıdır.


- Modülümüzü etkinleştirdikten sonra  metricbeat aracımızı etkinleştirmek için aşağıdaki ayarlar yapılması gerekmektedir.
```
sudo metricbeat setup
```

```
sudo service metricbeat start
```

- Ayarlamalar tamamlandıktan sonra  kibana arayüzüne gelip


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/iql22pf5tdw5v489aav9.png)

- discover kısmında daha öncede filebeat metriklerini görüntülediğimiz noktadan metricbeat metriklerini seçiyoruz.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ph2rdk8vgjtrgi58q89z.png)

- Metrikleri inceledikten sonra istediğimiz metric'i kendi dashboard'ımıza ekleyip özel dashboard ve öncesinde oluşturduğumuz system module'ü metrikleri aşağıdaki gibi görüntüleyebiliriz.



![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/wlkz4vsgt5h202wo01gq.png)





bu şekilde metriklerimizi kibana aracı ile görselleştirilmiş olunur.
바카라사이트
Published: 2024-05-17 07:07:17

카지노 사이트는 플레이어가 집에서 편안하게 다양한 카지노 게임을 즐길 수 있는 온라인 플랫폼을 제공함으로써 도박 산업에 혁명을 일으켰습니다. 이러한 사이트는 여행을 하거나 엄격한 복장 규정을 준수할 필요 없이 전통적인 오프라인 카지노의 스릴을 경험할 수 있는 편리하고 접근 가능한 방법을 제공합니다. 이 기사에서는 카지노 사이트가 무엇인지, 어떻게 운영되는지, 전 세계 플레이어들 사이에서 인기를 끄는 이유가 무엇인지 살펴보겠습니다.

카지노 사이트란 무엇입니까?

온라인 카지노 또는 가상 카지노라고도 알려진 카지노 사이트는 다양한 도박 게임을 호스팅하는 웹사이트입니다. 이러한 게임에는 일반적으로 슬롯, 룰렛, 블랙잭, 포커, 바카라 등 인기 있는 카지노 게임이 포함됩니다. 카지노 사이트는 정교한 소프트웨어를 사용하여 사실적인 그래픽, 음향 효과 및 애니메이션을 갖춘 실제 카지노에서 플레이하는 경험을 재현합니다.
**_[바카라사이트](https://coinmarketcap.com/community/articles/663e226d379fc01ba8cd5e46/)_**

카지노 사이트의 주요 특징 중 하나는 접근성입니다. 플레이어는 데스크톱 컴퓨터, 노트북, 스마트폰, 태블릿 등 인터넷이 가능한 모든 장치에서 이러한 사이트에 액세스할 수 있습니다. 이는 인터넷에 연결되어 있는 한 언제 어디서나 좋아하는 카지노 게임을 즐길 수 있음을 의미합니다.

카지노 사이트는 어떻게 작동하나요?

카지노 사이트는 기존 카지노와 유사하게 운영되지만 몇 가지 주요 차이점이 있습니다. 실제 슬롯머신과 게임 테이블 대신 카지노 사이트에서는 난수 생성기(RNG)로 구동되는 이러한 게임의 가상 버전을 사용합니다. RNG는 게임 결과가 완전히 무작위적이고 공정하도록 보장하여 플레이어에게 공평한 경쟁의 장을 제공합니다.

카지노 사이트에서 플레이하려면 일반적으로 플레이어는 계정을 만들고 여기에 자금을 입금해야 합니다. 계정에 자금이 조달되면 사이트 정책에 따라 다양한 게임 중에서 선택하고 가상 칩이나 실제 돈을 사용하여 베팅할 수 있습니다. 상금은 플레이어의 계정에 자동으로 적립되며 언제든지 인출할 수 있습니다.

카지노 사이트를 인기 있게 만드는 요인은 무엇입니까?

전 세계 플레이어들 사이에서 카지노 사이트의 인기에 영향을 미치는 몇 가지 요인이 있습니다. 가장 큰 매력 중 하나는 다양한 게임을 이용할 수 있다는 것입니다. 공간과 자원이 제한되어 있는 실제 카지노와 달리 카지노 사이트는 모든 취향과 선호도에 맞게 수백, 수천 가지의 다양한 게임을 제공할 수 있습니다.

카지노 사이트가 인기를 끄는 또 다른 이유는 편의성 때문입니다. 플레이어는 좋아하는 게임을 즐기기 위해 더 이상 실제 카지노에 갈 필요가 없습니다. 컴퓨터나 모바일 장치에서 카지노 사이트에 로그인하면 즉시 게임을 시작할 수 있습니다. 이러한 편리함은 전통적인 카지노를 방문할 시간이나 의향이 없는 바쁜 개인에게 특히 매력적입니다.

또한 카지노 사이트에서는 새로운 플레이어를 유치하고 기존 플레이어를 유지하기 위해 넉넉한 보너스와 프로모션을 제공하는 경우가 많습니다. 이러한 보너스는 환영 보너스, 입금 보너스, 무료 스핀, 충성도 보상 등 다양한 형태를 취할 수 있습니다. 이러한 보너스를 활용함으로써 플레이어는 추가 자금 위험 없이 자금을 늘리고 승리 확률을 높일 수 있습니다.

바카라 사이트란 무엇입니까?

바카라 사이트는 주로 바카라 게임에 초점을 맞춘 카지노 사이트 유형입니다. 바카라는 플레이어와 뱅커 사이에서 진행되는 인기 있는 카드 게임입니다. 게임의 목적은 플레이어 패, 뱅커 패, 무승부 중 어느 패의 총 가치가 9에 가장 가까운지에 베팅하는 것입니다.

바카라 사이트에서는 전통적인 푼토 방코 바카라, 슈민 드 페르, 바카라 방크 등 다양한 종류의 바카라를 제공합니다. 또한 이러한 사이트는 다양한 베팅 옵션을 제공하므로 플레이어는 다양한 결과에 베팅하고 자신의 선호도에 맞게 게임 경험을 맞춤화할 수 있습니다.

다른 카지노 사이트와 마찬가지로 바카라 사이트도 공정하고 무작위적인 결과를 보장하기 위해 RNG를 사용합니다. 플레이어는 실제 카지노에서 플레이하는 것과 거의 흡사한 사실적인 그래픽과 몰입형 게임플레이를 통해 집에서 편안하게 바카라의 즐거움을 즐길 수 있습니다.

결론

결론적으로, 카지노 사이트는 다양한 카지노 게임을 즐길 수 있는 편리하고 접근 가능하며 재미있는 플랫폼을 제공함으로써 사람들이 도박을 하는 방식을 변화시켰습니다. 슬롯, 룰렛, 블랙잭, 포커 또는 바카라 팬이시라면 카지노 사이트에는 모두를 위한 무언가가 있습니다. 사실적인 그래픽, 넉넉한 보너스, 사용자 친화적인 인터페이스를 통해 카지노 사이트가 전 세계 수백만 명의 플레이어를 지속적으로 끌어들이는 것은 놀라운 일이 아닙니다.
Free Web Development Course
Tags: webdev, beginners, javascript, tutorial
Published: 2024-05-17 06:58:22

Hi guys, I don't know whether this is the best place to place my problem. But I want help.

I am under 18. So I am interested on free courses. And when I got an interest on web dev I search for tutorial on YouTube but all of them are advertisements for paid courses.

I found a website called freeCodeCamp.org. And currently doing projects on it.

I am asking you guys about a better free, complete web dev course.
Lambda Functions in Python | Anand Rathore
Tags: webdev, beginners, programming, python
Published: 2024-05-17 06:56:56

Anand Rathore covered several things about lambda functions from its syntax to scope. Got to know several interesting things from this article like Nested Lambda Functions, Closure Property of Lambda Functions, etc.

{% embed https://towardsdev.com/lambda-functions-in-python-199a90371eb9 %}
How to dynamically set the min and max values of the progressBar type in the VTable component?
Tags: visactor, vtable, visualization, webdev
Published: 2024-05-17 06:55:56

## Question Description
Business Scenario: For example, I have a column in my table that uses the progressBar cell type, but the maximum and minimum values of the bar chart in each row are different. That is, the max value of each data I get is not fixed. How can I achieve that the maximum and minimum values of the progressBar can be dynamically set in this case?
## Solution
Currently, the专属配置项 max and min of the progressBar type in VTable support functional writing, so that you can obtain the data records needed to be combined according to the function parameters.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/7r49gri6v18y3cvi4q5z.png)


## Code Example

```
const records = [
  {
   "name":"pigeon",
   "introduction":"The pigeon is a common urban bird with gray feathers and a short, thick beak."
   "image":"https://lf9-dp-fe-cms-tos.byteorg.com/obj/bit-cloud/VTable/media/pigeon.jpeg",
   "video":"https://lf9-dp-fe-cms-tos.byteorg.com/obj/bit-cloud/VTable/media/pigeon.mp4",
   "YoY":60,
   "QoQ":10,
   "min":-20,
   "max":100
  }
];

const columns = [
  {
    field: 'YoY',
    title: 'count Year-over-Year',
    cellType: 'progressbar',
    width:200,
    barType:'negative',
    min(args){
      const rowRecord=args.table.getCellOriginRecord(args.col,args.row);
      return rowRecord.min;
    },
    max(args){
      const rowRecord=args.table.getCellOriginRecord(args.col,args.row);
      return rowRecord.max;
    }
  },
];
const option = {
  records,
  columns
};
const tableInstance = new VTable.ListTable(document.getElementById(CONTAINER_ID),option);
window['tableInstance'] = tableInstance;
```
## Result Display
Related Demo reference: https://visactor.io/vtable/demo/cell-type/progressbar
Just paste the code in the example into the official editor to present.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/bl14t3xvuwyqtld4wwvj.png)


## Relevant Documents
Progressbar usage reference demo: https://visactor.io/vtable/demo/cell-type/progressbar
Progressbar usage tutorial: https://visactor.io/vtable/guide/cell_type/progressbar
Related API: https://visactor.io/vtable/option/ListTable-columns-progressbar#min
GitHub: https://github.com/VisActor/VTable
Can the VTable component be drag-and-drop to swap rows?
Tags: visactor, vtable, webdev, visualization
Published: 2024-05-17 06:49:13

## Question Description
How can the VTable basic table ListTable perform drag-and-drop row swapping?
## Solution
The VTable pivot table supports drag-and-drop header row swapping, while the basic table requires the configuration of serial numbers to achieve this. There is a configuration item called dragOrder that indicates whether the drag-and-drop order is enabled. After configuring this to true, a drag-and-drop button icon will be displayed, which requires mouse operation to perform drag-and-drop swapping. At the same time, this icon can be replaced with the icon required by your business.

```
export interface IRowSeriesNumber {
  width?: number | 'auto';
  title?: string;
  format?: (col?: number, row?: number, table?: BaseTableAPI) => any;
  cellType?: 'text' | 'link' | 'image' | 'video' | 'checkbox';
  style?: ITextStyleOption | ((styleArg: StylePropertyFunctionArg) => ITextStyleOption);
  headerStyle?: ITextStyleOption | ((styleArg: StylePropertyFunctionArg) => ITextStyleOption);
  headerIcon?: string | ColumnIconOption | (string | ColumnIconOption)[];
  icon?:
    | string
    | ColumnIconOption
    | (string | ColumnIconOption)[]
    | ((args: CellInfo) => string | ColumnIconOption | (string | ColumnIconOption)[]);
/** Whether it can be rearranged by drag and drop */
  dragOrder?: boolean;
}
```

## Code Examples
```
const option = {
      records: data,
      columns,
      widthMode: 'standard',
      rowSeriesNumber: {
        title: '序号',
        dragOrder: true,
        width: 'auto',
        headerStyle: {
          color: 'black',
          bgColor: 'pink'
        },
        style: {
          color: 'red'
        }
      }
    };
    tableInstance = new VTable.ListTable(document.getElementById(CONTAINER_ID), option);
```
## Results Show
Online effect reference: https://visactor.io/vtable/demo/interaction/move-row-position

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/3yduqb1much2qhjts92m.png)


## Related documents
Demo of drag-and-drop row movement: https://visactor.io/vtable/demo/interaction/move-row-position
Tutorial on drag-and-drop row movement: https://visactor.io/vtable/guide/basic_function/row_series_number
API: https://visactor.io/vtable/option/ListTable#rowSeriesNumber
GitHub: https://github.com/VisActor/VTable
𝗔 𝗕𝗿𝗶𝗲𝗳 𝗢𝘃𝗲𝗿𝘃𝗶𝗲𝘄 𝗼𝗳 𝗝𝗮𝘃𝗮 𝟭.𝟴
Tags: java, software, softwaredevelopment
Published: 2024-05-17 06:46:39

Java 1.8, also known as Java 8, was a significant release in the Java programming language's history. Released on March 18, 2014, it brought several important features and enhancements to the platform. Let's explore some of the key highlights of Java 1.8:

𝟭. 𝗟𝗮𝗺𝗯𝗱𝗮 𝗘𝘅𝗽𝗿𝗲𝘀𝘀𝗶𝗼𝗻𝘀

One of the most eagerly awaited features of Java 8 was the introduction of lambda expressions, which provide a concise way to represent anonymous functions. Lambda expressions enable developers to write more expressive and readable code, especially when working with collections and functional interfaces.

`List<String> names = Arrays.asList("John", "Alice", "Bob");
names.forEach(name -> System.out.println(name));`


𝟮. 𝗦𝘁𝗿𝗲𝗮𝗺 𝗔𝗣𝗜

Java 8 introduced the Stream API, which allows for functional-style operations on streams of elements, such as filtering, mapping, and reducing. Streams provide a more declarative and expressive way to manipulate collections, making code more concise and readable.

`List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5);
int sum = numbers.stream().filter(n -> n % 2 == 0).mapToInt(n -> n).sum();`


𝟯. 𝗗𝗲𝗳𝗮𝘂𝗹𝘁 𝗠𝗲𝘁𝗵𝗼𝗱𝘀

With Java 8, interfaces gained the ability to have default methods, which provide a way to add new methods to interfaces without breaking existing implementations. This feature was introduced to support evolving interfaces in libraries and frameworks.

`interface Vehicle {
    default void start() {
        System.out.println("Vehicle started");
    }
}`

`class Car implements Vehicle {
    // No need to implement start() method
}`

`Car car = new Car();`
`car.start(); // Outputs: Vehicle started`


𝟰. 𝗢𝗽𝘁𝗶𝗼𝗻𝗮𝗹 𝗖𝗹𝗮𝘀𝘀

Java 8 introduced the Optional class, which provides a way to represent optional values, i.e., values that may or may not be present. Optional helps in writing more robust and null-safe code, reducing the risk of NullPointerExceptions.

`Optional<String> name = Optional.ofNullable(getName());
name.ifPresent(n -> System.out.println("Name: " + n));`

𝗖𝗼𝗻𝗰𝗹𝘂𝘀𝗶𝗼𝗻

Java 1.8 brought several powerful features and enhancements that revolutionized Java development, making code more expressive, concise, and robust. Lambda expressions, the Stream API, default methods, and the Optional class are just a few examples of the many improvements introduced in Java 8, paving the way for modern Java programming practices.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/v43tbac7zez3r9cpcqiu.png)