teleren/devto huggingface dataset:
Enhancing Web Performance with Next.js: Font and Image Optimization
Tags: nextjs, webdev, performance, seo
Published: 2024-05-13 10:01:00


As developers at [itselftools.com](https://itselftools.com), we've accumulated a wealth of experience in building web applications, especially employing the robust features of Next.js combined with Firebase. Through developing over 30 projects, we've honed strategies for enhancing web performance, an essential aspect of modern web development. One such technique is optimizing the loading of resources like fonts and images, which we will explore in this article using Next.js.

## The Code Explained

Let's dive into a specific code snippet that demonstrates both font and image optimization in a Next.js application:

```javascript
import Image from 'next/image';
const OptimizedComponents = () => {
  return (
    <>
      <Image src='/images/optimized-image.jpg' alt='Optimized image' width={500} height={300} loading='lazy' />
      <style jsx global> {`
        @font-face {
          font-family: 'CombinedOptimization';
          src: url('/fonts/optimized-font.woff2') format('woff2');
        }
      `} </style>
    </>
  );
}
```

### Image Optimization

In the snippet above, the `<Image />` component from Next.js is used to handle the image. Here, the 'src' attribute points to an optimized image file and is accompanied by specified attributes like 'width', 'height', and 'loading'. The `loading='lazy'` attribute is notably important as it defers the loading of the image until it enters the browser's viewport, significantly reducing initial load time and improving the site's performance.

### Font Optimization

The code also features a style block where a custom font is declared through `@font-face`. The source (`src`) includes a file type (`woff2`), which is considered highly efficient for web fonts due to its superior compression rates, resulting in faster load times. The declaration of this font ensures that only the required resources are loaded, further optimizing the performance.

## Why Optimize?

Optimizing fonts and images not just improves website speed but also impacts SEO rankings and user experience. Faster sites tend to retain users better and also rank higher in search engine results due to better user engagement and reduced bounce rates.

## Conclusion

At itselftools.com, we constantly strive to implement best practices in our projects, leading to optimized and efficient applications. If you're interested in seeing this code and other performance optimization techniques in action, feel free to explore some of our applications like [Fast Online Video Compression](https://video-compressor-online.com), [Easy Text-to-Speech](https://read-text.com), and [Secure Disposable Email Service](https://tempmailmax.com).

Optimizing resources in your applications can lead to significant improvements in performance, which are crucial in today’s competitive web environment. Effective optimization strategies like those shown above can make all the difference in delivering a superior user experience.
INLYLE: Discover the RFID Black Leather Wallet
Tags: rfidblackleatherwallet, leatherwallet
Published: 2024-05-13 09:57:42

INLYLE introduces the ultimate **[RFID black leather wallet](https://www.inlyle.com/product/black-leather-wallet/)**, combining style with security. Its RFID-blocking technology ensures protection against electronic theft, safeguarding your cards and personal information. The sleek black design adds a touch of elegance, perfect for any occasion. With multiple compartments for cards, cash, and IDs, this wallet offers functionality without compromising on style. The meticulous craftsmanship and attention to detail make it a must-have accessory for the modern man. Elevate your everyday essentials with INLYLE's **[RFID black leather wallet](https://www.inlyle.com/product/black-leather-wallet/)**, where style meets security seamlessly.
1Win Brasil: A Melhor Plataforma de Apostas e Cassino Online
Published: 2024-05-13 09:50:38

A plataforma 1Win é uma referência quando se trata de apostas esportivas e entretenimento de cassino online no Brasil. Com uma oferta incrível de boas-vindas, a 1Win recebe novos clientes com um bônus de até R$ 5.000,00 em seu primeiro depósito. Mas não é apenas o generoso bônus que torna a 1Win tão atraente; é a ampla gama de serviços e jogos emocionantes que cativam os jogadores em todo o país.

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Para os entusiastas de apostas esportivas, a 1Win oferece uma ampla gama de opções, incluindo esportes tradicionais, e-sports e até mesmo apostas em programas de TV. Com odds competitivas e uma interface intuitiva, os apostadores podem desfrutar de uma experiência de apostas emocionante e potencialmente lucrativa.

Além disso, a 1Win valoriza seus clientes existentes, oferecendo uma variedade de promoções e programas de fidelidade para recompensar a lealdade. Com ofertas de recarga, bônus expresso e até mesmo torneios de pôquer gratuitos, há sempre algo para manter os jogadores engajados e entretidos.

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Em resumo, a 1Win Brasil é muito mais do que apenas uma plataforma de apostas e cassino online. É um destino de entretenimento completo, onde os jogadores podem desfrutar de uma variedade de jogos emocionantes, odds competitivas e promoções tentadoras, tudo em um ambiente seguro e confiável. Seja você um fã de esportes, um entusiasta de cassino ou apenas alguém em busca de diversão online, a 1Win é a escolha ideal para uma experiência de jogo inigualável.
10 Key Elements Your Business Website Should Include
Tags: website, webdev
Published: 2024-05-13 09:41:36

Crafting a user-friendly website is paramount for online success. From clear navigation menus and mobile responsiveness to engaging visuals and strong calls to action, every element plays a crucial role. Incorporating these key features not only enhances user experience but also boosts SEO, ultimately driving more traffic and conversions to your site. 

For Full Blog Visit this link- https://trigvent.com/10-key-elements-your-business-website-should-include/
IPTV stream player download on PC and Android Phones
Tags: webdev, javascript, beginners, programming
Published: 2024-05-13 09:28:12

An IPTV Agile player online PC refers to web-based services that can be accessed to watch content on a personal laptop. These players mainly offer a user-friendly service for accessing program ideas and settings. **[IPTV Player download PC](
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Navigating economic challenges: a guide for millennials and Gen Z
Tags: stockmarket, ai, data, genz
Published: 2024-05-13 09:26:35

The financial landscape for Millennials and Generation Z presents unique challenges, highlighted by a recent CNBC/Generation Lab survey. Despite acknowledging the stock market as essential for wealth accumulation, a striking number of young adults are not saving for retirement. This discrepancy underscores a broader issue: the struggle to engage financially in a stable and effective manner.

## **Financial constraints and investment hesitation**

With the cost of living on the rise and wages remaining stagnant, many young adults prioritize emergency savings over long-term financial plans, thereby limiting their investment opportunities. Additionally, traditional investment routes like bonds are becoming less appealing due to their complexities and lower returns, signaling a shift towards more modern and flexible investment strategies.

## **Generational influences on financial strategies**

Financial behaviors across generations differ significantly. Millennials and Gen Z, facing higher debt and fewer economic opportunities, adopt a more cautious approach to investing, influenced by the conservative strategies of Generation X. These experiences highlight the necessity for tailored financial education that addresses the unique challenges of younger investors.

## **The role of technology in empowering investors**

Technological advancements, particularly AI-driven investing platforms, are reshaping how young adults interact with financial markets. These tools simplify the investment process and provide real-time, data-driven insights, empowering users to make informed decisions. This is crucial in reducing the traditional barriers to entry in the investment world, such as high initial capital requirements.

## **Bridging the financial divide with AI**

AI technology plays a critical role in closing the financial gap. By demystifying the investment process and providing a viable alternative to traditional financial intermediaries, AI platforms offer a range of investment opportunities. This is particularly advantageous for Millennials and Gen Z, who may feel excluded from the financial markets. Continuous, data-driven market analysis further instills confidence, enabling users to develop robust financial strategies.

## **Conclusion**

Although Millennials and Gen Z face significant financial engagement challenges, these are not insurmountable. Innovative and accessible platforms that merge educational content with sophisticated investment tools can help these young investors overcome barriers to financial participation. This approach not only facilitates wealth building but also enhances the economic landscape by expanding market participation.
Data Anonymization vs Synthetic Data
Tags: data, anonymization, devops, security
Published: 2024-05-13 09:23:15

In the field of data security and management, it is vital to understand the distinctions between data anonymization and synthetic data. Both methods are pivotal for organizations that need to protect sensitive information while retaining the functionality necessary for development and testing. Here are some insights into these approaches and their implications.

## **Data Anonymization Explained**

Data anonymization modifies identifiable data to prevent it from being linked back to an individual without additional, separate information. This technique is crucial for safeguarding personal information while preserving the data’s utility for analytical and testing purposes. For example, in a customer database, sensitive fields like names and credit card numbers might be anonymized, while other columns, such as expenditure amounts, remain unchanged. This method ensures that the data remains useful for business analytics without compromising personal privacy.

## **The Role of Synthetic Data**

Unlike data anonymization, synthetic data is completely fabricated to emulate the characteristics of real data sets. It is created from scratch based on predefined configurations and does not include any actual personal data, thus ensuring a high degree of privacy. Synthetic data is especially beneficial in environments where regulatory compliance restricts the use of real data. However, it presents challenges in accurately reflecting the complex distributions found in real-world data, which can affect the utility of the data in development and testing scenarios.

## **Comparing Data Anonymization and Synthetic Data**

Choosing between data anonymization and synthetic data can greatly influence the ease of implementation, the accuracy of testing outcomes, and the overall complexity of data management projects. Data anonymization is typically less complicated to implement and more accurately mirrors real-world data environments, making it suitable for scenarios where data integrity is critical. On the other hand, synthetic data provides complete confidentiality but requires intricate configuration and may yield results that are less precise due to its constructed nature.

## **Strategic Considerations**

Organizations must consider their specific requirements—such as data security needs, the necessity for accurate data representation, and the resources available for implementation—when selecting a data management strategy. Each method has its strengths and limitations, and the choice depends on the specific contexts and goals of the project.

Understanding and implementing the appropriate data management strategy is not just a technical requirement; it's a strategic decision that can impact a company's ability to innovate and protect its data. Businesses should carefully evaluate their options to ensure they select the best approach to meet their data security and functionality needs.
openwrt运行sing-box
Tags: openwrt, singbox
Published: 2024-05-13 09:17:41

在前文中启动好了openwrt虚拟机，接下来我们继续配置sing-box，实现旁路由科学上网功能。

打开虚拟机设置窗口，修改网络的连接方式，从`网络地址转换(NAT)`改成`桥接网卡`，而后点击`确定`
![修改虚拟机网络连接方式](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/lt97qmk1190n5puowssa.png)

现在我们更改openwrt虚拟机的lan端IP，以便通过自己的主机浏览器访问到openwrt虚拟机的后台管理页面。我们先到自己的路由器后台，看一下局域网中可用的IP，选一个，记下来。

在openwrt虚拟机中执行
```
# 备份network文件，以免后期恢复
cp /etc/config/network /etc/config/network.bak
# 修改lan端的IP地址
vi /etc/config/network
# 重新加载网络
service network restart
```

![修改/etc/config/network](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/hwn3jyn8uskdx8y6nc87.png)

现在我们就可以在本机的浏览器打开我们openwrt管理后台了

![openwrt管理后台](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/8iitsshu53oys8q8va6a.png)

因为我们还没有为root设置密码，这里直接点击`Log in`就可以登录进去。登录后，先关闭br-lan接口的dhcp功能。鼠标移到上面的`Network`，点击弹出菜单中的`Interfaces`

![Openwrt管理页面](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/7h3m6lr3zwjevgwkk0pr.png)

在打开的页面中，点击`Edit`
![Openwrt br-lan](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/itt864nw8rc85py51xr7.png)

在弹出的页面，点击上面选项卡中的`DHCP Server`

![Openwrt br-lan interface](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ydgcefu0ily1gdkqkma4.png)

在这个`General Setup`选项卡中，勾上`Ignore interface`，点击`Save`

![Openwrt br-lan DHCP setup](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/520qm1sa1i5xyw6mjsle.png)

这里回到Interfaces页面，再打开`Network`选项卡中的`Firewall`，将`Input`和`Forward`的规则都改成`accept`

![Openwrt br-lan interface](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/gujw5dg2m0euw4gti3lh.png)
![Openwrt firewall](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/mla46gnoko6bj0ylwrdy.png)

点击下面的`Save & Apply`
![Openwrt firewall](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/w6sbq4vn0xf4pb4hdkse.png)

回到虚拟机的终端，我们现在安装sing-box（根据需要提前设置mirrors)
```
opkg update
opkg install sing-box
```

![Install Sing-box](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/6heok7zx0pacrh2d0plj.png)

接下来我们运行sing-box
```
# 将singbox_config_url替换为机场提供的singbox订阅链接
wget singbox_config_url -O /etc/sing-box/config.json
sing-box run -c /etc/sing-box/config.json
```

好了，路由上的工作已经结束，在需要使用旁路由的设备上，将网关指向openwrt虚拟机，应该就可以科学上网了
How to create an interactive pricing table with Tailwind CSS and JavaScript
Tags: webdev, javascript, tailwindcss, tutorial
Published: 2024-05-13 09:15:33

It's Monday! Let's get started with an interactive pricing table. Remember we did this with Tailwind CSS and Alpine.js?  But first of all, an intro.

[Read the article, See it live and get the code](https://lexingtonthemes.com/tutorials/how-to-create-interactive-pricing-toggle-with-tailwind-css-and-javascript/)
Ak Overseas India
Published: 2024-05-13 09:14:48

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Frontend Developer
Tags: webdev, javascript, beginners, programming
Published: 2024-05-13 09:13:55

A great front-end developer is one who combines:

→ Solid fundamental HTML, CSS and JavaScript skills
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Top that off with a basic understanding of surrounding tools like Git, the terminal and your code editor.

The value you can provide with these skills in the right environment is incredible.
Training on encrypted data, Order preserving encryption vs Homomorphic vs other methods
Tags: machinelearning, encryption, deeplearning, privacy
Published: 2024-05-13 09:12:50



Hi Everyone,

I word as an AIML associate in a startup. A client wants to implement a system where,

    1.Data providers will be giving sensitive data, they will need ml/dl baseds solutions to be implemented on this data

    2.Since data scientists will be competing with each other to build solutions and they do not have much credibility to them, we need to implement some sort of encryption so that the ML alogrithms will not get affected while still provide some security.

    3.The basic encryption that comes to mind is encoding, which can be said it is not an encryption at all, but it does hide some details.

I know that ml algorithms cannot work/nearly impossible on data that is encrypted with 128/256 bit encryption.**I want to implement a system where I can obsure the dataset as much as possible while providing the least amount of performance impact both in terms of computation and accuracy** of this model which is built on the encrypted dataset.

I read about order preserving encryption. What are your thoughts on it? Can a ML model be build on a dataset that is encrypted with order preserving encryption (or other forms of encryption)? Please mention any ways with which I can abstract the data?
🌟 Excited to Share: My First Dev Post! 🌟
Tags: webdev, javascript, beginners, programming
Published: 2024-05-13 09:12:10

Hello everyone!

For the past three years, I've been passionate about creating engaging and intuitive user experiences on the web. From crafting beautiful designs to implementing efficient code, every project brings its own set of challenges and rewards. 💻✨

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Keep up the great work!
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Published: 2024-05-13 09:07:41

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Advanced Magento 2 Security Features: A Deep Dive
Tags: magento, security
Published: 2024-05-13 08:57:39

Securing an e-commerce platform is critical to protect sensitive customer data and maintain trust. Magento 2 offers robust security features designed to safeguard online stores from various threats. Explore advanced security features and the importance of Magento cloud hosting for enhanced security measures.

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**Content Security Policies (CSP):**
CSP is a powerful tool in Magento 2 that helps detect and mitigate cross-site scripting (XSS) and data injection attacks, which are common vulnerabilities in web applications. By specifying legitimate sources of content, CSP prevents the execution of malicious scripts.

**Security-Only Patches:**
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**Magento Security Scan Tool:**
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Magento 2 has strengthened the password management system, enforcing strong password policies and providing options for password expiration and history to combat unauthorized access.

**Role of [Magento Cloud Hosting](https://devrims.com/magento-hosting/):**
Integrating Magento with cloud hosting can significantly enhance security. Magento cloud hosting offers automated backups, scalable resources, and advanced network security features. These hosting solutions are specifically optimized for Magento, ensuring that the online store can handle high traffic while protecting data integrity and availability.

**Conclusion:**
[Magento 2 security](https://devrims.com/blog/magento-2-security-12-things-you-should-do/) features are essential for any online store looking to protect itself from the increasing number of cyber threats. Pairing these features with Magento cloud hosting provides an additional layer of security, ensuring that e-commerce operations are not only smooth and efficient but also secure. This combination is crucial for maintaining the integrity of customer data and building trust with users.