teleren/devto huggingface dataset:
Ağ Keşif - SNMP v3 Profili Nasıl Oluşturulur?
Tags: liman, snmp, linux, network
Published: 2024-06-14 12:24:36

[SNMP Keşif Oluşturma](https://dev.to/aciklab/ag-kesif-snmp-kesif-olusturma-3e0h)

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/y0ebhxb2615nk450qm7z.png)

**SNMP Bilgisi OLuştur** butonu ile açılan ekranda gerekli bilgilerin girilmesi gerekir.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/zrbrlrrfayllcylg6tl1.png)

SNMP v3'ün kurulu olduğu IP'nin İsim, Port, Versiyon, Username, Security level, Authentication protocol, Privacy protocol, Privacy passphrase bilgilerini tanımlamamız gerekmektedir.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/q0fmar14quggaynz7z25.png)


**Adı :** Bu parametre, SNMP bilgisi için bir ad vermek için kullanılır. 

**Port :** 161, SNMP protokolünün kullanacağı port numarasıdır. Varsayılan olarak 161 portu kullanılır.

**Versiyon :** Kullanılacak SNMP protokolünün versiyonu belirtilir. Burada SNMPv3 seçilmiştir.

**Username :** SNMPv3 oturum açma işlemi için kullanılacak kullanıcı adıdır.

**Security level :** Bu, SNMPv3 güvenlik seviyesini belirtir. authPriv, hem kimlik doğrulama (authentication) hem de gizlilik (privacy) sağlar.

**Authentication protocol :** Kimlik doğrulama için kullanılan protokoldür. Burada SHA (Secure Hash Algorithm) seçilmiştir.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/x1otldc9spvym1z7pniy.png)



- Bu kısımda kullanıcı, kimlik doğrulama protokolünü seçebilir. Mevcut seçenekler MD5, SHA, SHA224, SHA256, SHA384 ve SHA512'dir. MD5 ve SHA, kriptografik hash fonksiyonlarıdır ve kimlik doğrulama süreçlerinde kullanılır.



**Authentication passphrase :** Kimlik doğrulama işlemi için kullanılan paroladır.

**Privacy protocol :** Veri gizliliği için kullanılan şifreleme protokolüdür. Burada DES (Data Encryption Standard) seçilmiştir.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/l2ksgiz5ahf9bwulw9xo.png)

- Bu ekranda kullanıcı, veri gizliliği protokolünü seçebilir. Mevcut seçenekler DES, AES, AES192, AES256, AES192C ve AES256C'dir.


**Privacy passphrase :** Veri gizliliği için kullanılan şifreleme parolasıdır.


- Bizim SNMP v3 çalışmamız autPriv security level SHA Authentication protocol kullanılarak gerçekleştirilmiş, snmpwalk ile yapılan doğrulama komutu aşağıdaki gibidir.

```
snmpwalk -v3 -l authPriv -u TEST_USER -a SHA -A cisco123 -x DES -X cisco123 192.168.1.241
```


SNMP Bilgisi de oluşturduğumuza göre Keşif adımlarımızı tamamlayabiliriz.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/cytjirbps8597wjop7rz.png)


Keşif oluşturma aşamamızda SNMP Bilgimizi seçebiliriz.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/orvkpm3vpao1rl93i7ev.png)
Upgrade Your Dining Experience with Our Stunning Padded Dining Chairs!
Published: 2024-06-14 12:24:36


Discover the perfect blend of style and comfort with our premium [**padded dining chairs**](https://www.elegantcollections.com.au/products/copy-of-set-of-2-aleah-velvet-black-rubberwood-upholstered-dining-chairs-tufted-back). Our collection features:
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Transform your dining area into a haven of comfort and style. Explore our collection today!
10 Best Payment Gateways to Use with Gravity Forms Booking in 2024
Published: 2024-06-14 12:24:23




This article explores the symbiotic relationship between [payment gateways](https://gravitybooking.com/set-up-and-use-mollie-payment-gateway/) and Gravity Booking, highlighting their important roles in seamless online transactions.


Importance of Payment Gateways in E-commerce
Discover why payment gateways are crucial for e-commerce success, from enhancing security to reducing cart abandonment rates.

1. Square
Square, known for reliability and ease of use, tops the list. It seamlessly integrates with Gravity Forms and supports various payment methods.

2. WorldPay
WorldPay offers efficient credit and debit card processing with a focus on security. It enables seamless checkout experiences.

3. Payeezy
Payeezy stands out with its multi-currency support and diverse online payment methods, enhancing customer convenience.

4. 2Checkout
2Checkout impresses with its support for 100 currencies and 30 languages, making it a global-friendly choice.

5. Mollie
Mollie caters to European markets, offering secure payment processing, multiple card options, and robust fraud protection.

6. Stripe
Stripe is a popular, easy-to-use gateway with global coverage and support for various payment methods.

7. Authorize.Net
Authorize.Net shines with its user-friendly interface, security features, and broad acceptance of major credit cards.

8. PayPal Checkout
PayPal Checkout boasts vast international reach and robust security measures, making it a trusted choice.

9. Sumup
Sumup offers simplicity and affordability, making it an excellent option for businesses seeking reliable payment processing.

10. CyberSource
CyberSource facilitates transactions from 160+ countries with strong security features and user-friendly setup.

Wrap Up
Selecting the right payment gateway is pivotal for businesses aiming to elevate their payment processing and customer experience. These top 10 payment gateways compatible with Gravity Forms in 2023 offer a range of features and benefits, ensuring fast transactions, enhanced security, and seamless integration to suit various business needs and preferences.
explanation is "Hash Function in Computer Science."
Tags: devchallenge, cschallenge, computerscience, beginners
Published: 2024-06-14 12:22:43

This is a submission for [DEV Computer Science Challenge v24.06.12: One Byte Explainer.](https://dev.to/challenges/cs)

**Explainer**

A hash function maps data of any size to a fixed-size value. It's used in data structures like hash tables to quickly find data. A good hash function minimizes collisions, where different data map to the same value, ensuring efficient data retrieval and storage.
TypeScript Enums are *more than ok*
Tags: webdev, javascript, programming, typescript
Published: 2024-06-14 12:21:01

**As long as you use text-based ones**.

In TypeScript, enums by default assign numbers as the values in the order the keys are defined. This means that changing existing enums can lead to unwanted changes:

```ts
enum Enum {
	key0, // 0
	key1 // 1
}

// Later commit, disaster strikes
enum Enum {
	key0, // 0
	key2, // 1 - this was taken over
	key1, // 2
	key3 // 3
}

// And again, at a later commit just mayhem
enum Enum {
	key2, // 0
	key1, // 1
	key3 // 2
}
```

We definitely want to avoid that. That's why you should assign values to your enums' keys, the best option being text (numbers still do weird things, watch the videos below to understand more).

# `as const` objects

The biggest opponent to enums is the controversial `as const` object. The implementation goes something like this:
```ts
const ENUM = {
	key0: "0",
	key1: "1"
} as const;

type EnumKeys = keyof typeof ENUM; // "key0" | "key1"
type EnumValues = typeof ENUM[EnumKeys]; // "0" | "1"

// Which allows for
function example(key: EnumKeys, value: EnumValues): void {
    // ...
}

// Both have intellisense
example("key0", ENUM.key0); // Just like regular enums
example("key1", "1"); // But values are accepted too
```

But the thing is string-based enums can already do that:

```ts
enum Enum2 {
	key0 = "0",
	key1 = "1"
}

// Which allows for
type Enum2Keys = keyof typeof Enum2 // "key0" | "key1"
type Enum2Values = `${Enum2}` // "0" | "1"

function example(key: Enum2Keys, value: Enum2Values): void {
	//...
}

// Both have intellisense
example("key0", Enum2.key0);
example("key1", "1"); // Now values are accepted too
```

No need for extra convoluted code that people unfamiliar with TypeScript won't even understand. A much simpler and nicer way to achieve the same goal, using vanilla TS and string interpolation.

And this article doesn't even cover computed values and other awesome features enums have. I genuinely think they are a great addition, and hope the [TC39 proposal](https://github.com/rbuckton/proposal-enum) to implement them in base JS goes through. They are present in almost any modern language for a reason, folks.

---
Sources:
* [Enums considered harmful](https://www.youtube.com/watch?app=desktop&si=p9AA8VHcoEy1KM3B&v=jjMbPt_H3RQ&feature=youtu.be)
* [TypeScript Enums are terrible. Here's why](https://www.reddit.com/r/typescript/comments/yr4vv5/typescript_enums_are_terrible_heres_why/)
What are the cost structures typically associated with SaaS product development services?
Tags: saas, saasdevelopment, discuss
Published: 2024-06-14 12:15:29

Development and design expenses, cloud hosting and infrastructure fees, continuing maintenance and support costs, marketing and sales costs, and subscription management charges are common cost structures for SaaS product development. In addition, there are fees for user training, customer support, security, and compliance.
**Typical Cost Structures for SaaS Product Development Services**

**1. Development Costs**

**Initial Development:** This covers costs for the SaaS application's development, design, and testing. The beginning prices might vary greatly depending on the intricacy.

**Technology Stack:** The selection of tools and technology (such as cloud services, programming languages, and frameworks) has an impact on total expenses. There may also be licensing costs for proprietary software.

**2. Infrastructure Costs**

**Hosting and Servers: **To guarantee availability and performance, SaaS applications need reliable hosting solutions. Usage-based pricing is common for cloud services like AWS, Google Cloud, and Azure.

**Database Management: **The amount of data and transactions in a database determines the continuous costs for storage and administration.

**3. Maintenance and Updates**

**Ongoing Maintenance:** To keep the program operating efficiently and safely, regular upgrades, bug fixes, and enhancements are required.

**Feature Enhancements:** Over time, more expenses are incurred as new features are added or old ones are updated.

**4. Security and Compliance**

**Security Procedures: **It costs a lot to implement and maintain security procedures to safeguard user data.

**Compliance:** It may be more expensive to make sure the software conforms with all applicable laws and regulations (such as GDPR and HIPAA).

**5. Marketing and Sales**

**Marketing Campaigns:** Expenses associated with advertising the SaaS product via internet, print, and broadcast media.

**Sales Team:** Assigning and preparing a sales staff to handle client contacts and increase subscriptions.

**6.Customer Support

Support Staff:** It takes specialized personnel to provide customer assistance over a variety of channels, such as chat, email, and phone.

**Self-Service Resources:** There are expenses associated with creating and updating knowledge bases, tutorials, and FAQs.

**7. Licensing and Compliance**

**Third-Party Licenses:** Expenses associated with adding tools or services from third parties to the SaaS offering.

**Legal Fees:** The expenses incurred to guarantee adherence to software licensing and additional legal mandates.

When working with a [SaaS product development company](https://www.apptha.com/blog/saas-product-development-services/), organizations may more efficiently budget by having a better understanding of these cost structures.
Elevate Your Home with Carrigaline Furniture and Carpet Selections
Tags: furniture, carpets
Published: 2024-06-14 12:11:45

Whether you are looking to warm up your living room with an ultra-soft carpet or modernise your kitchen with super sleek Karndean LVT, with our extensive range of beautiful flooring and accessories to choose from, you’ll find the perfect style, comfort level and price (whether your looking for cheap vinyl flooring or luxury vinyl tiles) for you and your home. You can even order up to six free flooring samples so you can see the colour and quality in the light of your room – helping you to make the right choice for you.

We believe that our VAT inclusive prices are the cheapest flooring prices on the market, but if we’re wrong and you find the same product cheaper, we’ll match the price!

Give us a visit on https://carrigalinefurnitureandcarpets.ie/
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/v7deb2y4fcs2of4xu3a1.PNG)
How to evaluate GenAI-based assistive search responses?
Published: 2024-06-14 12:10:15

Many organizations around the world are adopting GenAI technologies in their workflow to make their teams more productive and to achieve business outcomes that drive business growth.

Technical writers have a huge role in the GenAI era in ensuring trust in GenAI system-generated responses. Technical writers can produce GenAI-friendly content, help train the GenAI systems to produce the right responses based on human feedback, and also evaluate the responses of the GenAI system before deploying it in the production environment.

## Things to Consider in Evaluating GenAI Responses

### 1. Relevancy

The GenAI-generated response should be relevant to the customers’ questions/prompts. The generated response will be relevant if the underlying retrieved mechanism retrieves relevant chunks from the knowledge base. Thus, it is important to look at evaluation metrics about relevancy

### 2. Accuracy

Trust is fundamental in ensuring the adoption of GenAI-based agents. Accuracy plays a crucial role in evaluating the GenAI response. Accuracy metrics can be computed by comparing the GenAI response with the ground truth

### 3. User Feedback

User feedback plays another important role in trust. If GenAI responses are not relevant or non-factual, users can flag them for inaccuracy. This should be considered to retrain the GenAI-based agent to produce accurate responses over time

### 4. Error Handling

If GenAI responses cannot be generated, the response should be courteous

### 5. Response Time

User experience is affected by response time. If the response time is longer, then the user has to wait and they might abandon using GenAI-based agents. A typical balance has to be attained between user experience, cost, and accuracy.

## Framework to Evaluate GenAI Responses

Technical writers are best suited to evaluate the responses generated by GenAI-based assistive search as they curate accurate information across the organization and interact with many subject matter experts. The responses from GenAI-based assistive search are very subjective; thus, it is important to create some baseline around GenAI-based assistive search responses through some numerical metrics.

These metrics can guide improvising responses by either tweaking the underlying content or tweaking the GenAI-based assistive search tool’s functional parameters, such as system messages, chunk size, etc. 

Two open-source frameworks are available to evaluate the responses generated by GenAI-based assistive search.

To continue reading about how to evaluate GenAI-based assistive search responses? [Click here](https://document360.com/blog/evaluate-genai-search-responses/)
🚀 Open-Sourcing Truss Networks: Be Part of the Professional Networking Revolution! 🚀
Tags: opensource, webdev, javascript, programming
Published: 2024-06-14 12:06:03

At Truss Networks, we’re all about community and transparency. Today, we're ecstatic to share a game-changing announcement: We are open-sourcing the development of Truss Networks!

Why Are We Open-Sourcing?

🔍 Transparency: We’re committed to building a trustworthy platform. Open-sourcing our code means our development process is open and accessible to everyone.

🤝 Community Collaboration: Innovation happens when diverse minds unite. We invite developers, professionals, and tech enthusiasts to contribute, collaborate, and co-create with us.

💪 Enhanced Quality: Open-source projects benefit from the scrutiny and expertise of a wide community, leading to more robust, secure, and high-quality software.

🌟 Empowerment: Our mission is to help professionals forge meaningful connections. By open-sourcing, we’re empowering developers to shape the future of professional networking.

Get Involved with Truss Networks
We’re excited to welcome you to our open-source community. Whether you’re a seasoned developer, a tech enthusiast, or passionate about networking, there’s a place for you here.

🔗 Explore Our GitHub Repository: Dive into the code, review our documentation, and see how you can contribute. https://github.com/Truss-Networks

💡 Contribute: Your contributions—be it code improvements, new features, or documentation enhancements—are invaluable.

🗣 Share Feedback: Help us grow by sharing your insights and suggestions.

🤝 Collaborate and Innovate: Work alongside like-minded individuals who are passionate about transforming professional networking.

What’s Next?
To kick off this exciting initiative, we’re hosting a series of introductory webinars and community discussions. These sessions will cover:

An overview of our codebase
Our development roadmap
How you can get involved and contribute
Stay tuned for more details!

Join Us in Shaping the Future
Together, we can create a platform that redefines professional networking—making it more transparent, community-driven, and impactful.

Thank you for being part of our journey. We can't wait to see the amazing things we’ll accomplish together!

#OpenSource #CommunityDriven #ProfessionalNetworking #TrussNetworks #Innovation #Collaboration
One Byte Explainer: Deadly Embrace
Tags: devchallenge, cschallenge, computerscience
Published: 2024-06-14 11:57:08

This is a submission for DEV Computer Science Challenge v24.06.12: One Byte Explainer.

Deadly embrace stops the world dead when one function holds a "lock" that is also required by a function it calls directly or indirectly. Neither can proceed so it's game over. It can be tough to find and debug.
Objective C Interview Questions and Answers
Tags: objectivec, programming, developer, objectivecinterviewquestions
Published: 2024-06-14 11:55:09

Objective-C — the language that powers iOS and macOS development. Whether you’re a fresh-faced enthusiast or an aspiring developer, unlocking the secrets of Objective-C opens doors to creating powerful and intuitive applications. **[top interview questions and answers](https://www.onlineinterviewquestions.com/objective-c-interview-questions)** to ace your next tech interview.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/wdraq7i63kl4hzuf66qy.png)

Q1. What is Objective-C?
Ans: Objective-C is a general-purpose, object-oriented programming language that adds Smalltalk-style messaging to the C programming language. It is primarily used for macOS and iOS development.

Q2. What are the main features of Objective-C?
Ans:

Dynamic typing
Dynamic binding
Dynamic loading
Message passing
Categories and protocols
Automatic Reference Counting (ARC)
Q3. Explain the difference between #import and #include.
Ans: #import ensures that a file is included only once per compilation, preventing circular dependencies. #include allows a file to be included multiple times, which can lead to redundancy.

Q4. What are categories in Objective-C?
Ans: Categories allow you to add methods to existing classes without subclassing. This can be used to extend functionality or organize code better.

Q5. What are protocols in Objective-C?
Ans: Protocols define a list of methods that a class can implement. They are similar to interfaces in other languages and can be either optional or required.

Q6. How do you declare and use a property in Objective-C?
Ans: Properties are declared in the interface section using the @property keyword. For example:

objective

@interface MyClass : NSObject

@property (nonatomic, strong) NSString *name;

@end

The @synthesize directive is used in the implementation to generate getter and setter methods.

Q7. What is the purpose of @synthesize and @dynamic in Objective-C?
Ans:

@synthesize: Automatically generates getter and setter methods for a property.
@dynamic: Informs the compiler that getter and setter methods are implemented elsewhere.
5 Exciting HTML & Web Development Tutorials on LabEx 🚀
Tags: coding, programming, tutorial, html
Published: 2024-06-14 11:54:32


Dive into the world of web development with this captivating collection of 5 HTML and web-based tutorials from the LabEx platform. Whether you're a beginner or an experienced programmer, these hands-on labs will equip you with the skills to create stunning web pages, build powerful web applications, and explore the latest web technologies. 

## 1. HTML Highlighted Text 🔍

In this lab, you'll learn how to use the `<mark>` tag in HTML to highlight and emphasize important text on your web pages. Mastering this technique will help you create visually engaging content that effectively draws your audience's attention.

[Start the HTML Highlighted Text Lab](https://labex.io/labs/70796)

## 2. Build a Web-Based TCP Port Scanner 🔍

Dive into the world of network security by building a web-based TCP port scanner. This lab will guide you through the process of developing a powerful web application that can scan for open ports on a target system, leveraging the power of Python and third-party libraries.

[Start the Web-Based TCP Port Scanner Lab](https://labex.io/labs/298837)

## 3. HTML Div Tag and CSS Styling 🎨

Unlock the power of the `<div>` tag in HTML and learn how to use it in conjunction with CSS to create visually stunning and well-organized web pages. This lab will teach you the fundamentals of structuring your content and applying custom styles to achieve your desired layout and design.

[Start the HTML Div Tag and CSS Styling Lab](https://labex.io/labs/70744)

## 4. HTML Sample Output 💻

Explore the `<samp>` tag in HTML, which is used to display sample or output of computer code. This lab will help you understand how to effectively showcase your code snippets and programming examples, making your web content more informative and engaging.

[Start the HTML Sample Output Lab](https://labex.io/labs/70827)

## 5. Showcase Pet Services Website 🐾

In this final lab, you'll have the opportunity to apply your HTML and web development skills to create a visually appealing website for a pet services company. This hands-on project will challenge you to organize content, structure your layout, and style your web pages to showcase the services offered by "Pet's House".

[Start the Showcase Pet Services Website Lab](https://labex.io/labs/271713)

Dive into these captivating HTML and web development tutorials, and unlock your full potential as a web designer and developer. Happy coding! 🎉

---

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