teleren/devto huggingface dataset:
Simulate APIs using Postman (Create a mock server)
Tags: webdev, postman, api, web
Published: 2024-07-16 14:06:01

## Simulate APIs using Postman

### When do we need to Simulate APIs

#### Reproduce Issues in Debugging
Consistent Responses. In production environments, certain API responses are not common. Simulating APIs helps reproduce these responses consistently, aiding in effective debugging and issue resolution.

#### Isolation
Independent Testing. This isolation ensures that frontend development and testing can proceed without waiting for the backend to be fully implemented or available.

#### Documentation and Collaboration
Single Source of Truth. Team members, including product owners, developers, and test engineers, can refer to the same information.

### Setting Up a Mock Server with Custom Responses
Follow this tutorial to set up a mock server using an existing collection: [Mock an API](https://learning.postman.com/docs/designing-and-developing-your-api/mocking-data/mock-an-api/).

If we want always to receive a specific response, such as a `409 Conflict` status, we need to use the `x-mock-response-code` header. According to the [Matching algorithm](https://learning.postman.com/docs/designing-and-developing-your-api/mocking-data/matching-algorithm/), we should add this header to the request. Here is an example of the request and response:

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/bovfr85xslgu38v3d5zs.png)

**Follow me on [GitHub](https://github.com/yujhenchen) and let's code fun things together!**
Обзор Vavada casino online
Published: 2024-07-16 13:08:47


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ilcvorqxe6gvukweyuj4.png)
[Онлайн казино Вавада](
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/4q05avrgcxc2o3jhb5ms.png)

) заслуженно входит в ТОП русскоязычных гемблинг-платформ, хотя ее аудитория не ограничивается юзерами из стран СНГ. Пользователи площадки могут выбирать из 19 языков интерфейса и заводить счета в разных валютах, чтобы делать ставки на любых виртуальных симуляторах, количество которых на сайте исчисляется тысячами. Такое разнообразие, равно как и достойная репутация честного игрового клуба – результат многолетней работы заведения, ведь первые аккаунты на Вавада регистрировались еще в 2017 году. Сейчас же на платформе каждый день фиксируется несколько десятков тысяч авторизаций, а главным подтверждением благонадежности сайта выступают многочисленные отзывы довольных геймеров.

Реальные отзывы о Vavada
Пользователи отмечают, что играть на Вавада безопасно, ведь казино имеет лицензию, накладывающую на заведение соответствующие обязательства. Легальный статус платформы гарантирует четкое выполнение требований, в т. ч. касающихся своевременных выплат выигрышей. По мнению юзеров, клуб также исправно соблюдает правила по части размещения исключительно проверенного софта, а его сайт предлагает:

Приятный дизайн оформления и интуитивно понятную навигацию с простой структурой вложенных разделов и вкладок.
Качественную мобильную версию (плюс официальное приложение для смартфонов).
Большой выбор подключенных к игровой площадке платежных систем.  
Услуги службы техподдержки, работающей круглосуточно.
Условно негативные отзывы о платформе касаются лишь ограничений доступа к ресурсам [Вавада](
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/2agnjijtvyivu21zr7kf.png)

) со стороны провайдеров, но и здесь казино предлагает эффективное и очень удобное решение.
Implementing Multilingual Solutions in Core Banking Systems - LinguaSol
Tags: multilingualbanking, multilingualsolutions, multilingualcorebanking, corebanking
Published: 2024-07-16 13:11:04


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/jv3som8k1b63dpecfsag.jpg)


Imagine using a banking platform that seamlessly operates in your preferred language or interacting with a multilingual AI chatbot that gives precise, personalized responses. This is now possible thanks to advanced multilingual core [banking solutions](https://linguasol.net/banking-localization-services/) using state-of-the-art language technology.

**Here are 7 ways these solutions improve the banking experience:**

**1. Enhanced Customer Experience:** Modern banking goes beyond transactions to include personalized service, relationship management, and customer loyalty. Multilingual solutions enable effective communication in customers' languages, enhancing satisfaction and trust.

**2. Improved Communication:** Language barriers can cause misunderstandings and errors. Multilingual platforms ensure clear interactions, helping customers understand banking products and services better.

**3. Simplified International Transactions:** Multilingual support makes cross-border transactions easier for global businesses and travelers, streamlining processes and aiding decision-making.

**4. Easy Migrant Remittances:** Multilingual interfaces allow expatriates to manage remittances independently across languages, promoting efficiency and self-service.

**5. Enhanced Alertness and Risk Awareness:** Multilingual alerts keep all customers informed about important updates and financial risks, regardless of language skills.

**6. Access to Personalized Financial Education:** Multilingual resources promote financial literacy, empowering individuals to use banking services effectively and participate fully in the economy.

**7. Customized Interactions:** Tailored communication in customers' languages strengthens local market presence and enhances engagement. Multilingual AI chatbots provide quick, responsive service, improving the overall banking experience.

[Linguify](https://linguasol.net/linguify-multilingual-solution/) is a carefully crafted multilingual solution designed to provide outstanding banking experiences! It offers advanced features that ensure fast, accurate, and thorough translations, enabling banks to redefine personalized service.

For banking organizations aiming to expand their customer base and enhance their banking services, [LinguaSol](https://linguasol.net/)’s Linguify is the perfect choice. It supports over 100 languages, including Indian and foreign languages, with precise translations and additional features like change management and regular updates. Linguify empowers banks to deliver excellent multilingual financial services.
Tente isso 3-2 : Melhore o sistema de ajuda Java
Tags: java
Published: 2024-07-16 16:08:34

Essa versão adiciona a sintaxe dos laços for, while e do-while. Também verifica a seleção do usuário no menu, entrando em laço até uma resposta 
válida ser inserida.

1. Copie Help.java em um novo arquivo chamado Help2.java

2. Altere a primeira parte de main( ) para que use um laço na exibição das opções.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/4ahzjfjbo08au2czapj9.png)

Observe que um laço do-while aninhado é usado para descartar qualquer caractere indesejado remanescente no buffer de entrada. Após essa alteração, o programa entrará em laço, exibindo o menu até o usuário inserir uma resposta entre 1 e 5.

3. Expanda a instrução switch para incluir os laços for, while e do-while, como mostrado a seguir:

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/6judlf91e1uddo17rg2b.png)

Observe que não há uma instrução default presente nessa versão de switch. Já que o laço do menu assegura que uma resposta válida seja inserida, não é mais necessário incluir uma instrução default para o tratamento de uma escolha 
inválida.
ArrayList a simple List DB
Tags: database, restapi
Published: 2024-07-16 13:22:25

I have a habit of building small side projects. Couple of them are KeyVal.org and ArrayList.org. None of them require API authentication.

**KeyVal.org as the name says it simple key:value db.**

**ArrayList.org is a REST API service for creating lists and adding elements to them.**

You can create a unique list by visiting Arraylist.org. Click on 'Create List', and it will generate a unique list for you and provide you with two URLs.

1. One to add elements to your new list.
2. Second url to see the elements from that list.

Important: Don't forget to store the second url, it contains a password to read.

Use Case: Email subscription form. One good use case is a user subscription form. Let's say you have a "coming soon" page and you want to add an email subscription form. 

ArrayList can collect your emails without needing a backend API or database.

A sample HTML Form and Javascript code. Remember to replace the action url with your own list url.


`<html>
<body>

<iframe name="dummyframe" id="dummyframe" style="display: none;"></iframe>
<form name="emailform" action="https://api.arraylist.org/add/7nmldtl6e2/" target="dummyframe" >
  <label for="fname">Email:</label><br>
  <input type="text" id="email" name="email" value=""><br>
  <input type="submit" value="Submit">
</form>
<script>
            let eform = document.forms["emailform"];
            eform.addEventListener("submit", (e) => {

            alert("Thank You");    
             });
</script>
</body>
</html>`

You can retrieve your form submissions with the second password URL. Let me know if you need any additional features.
Essential AI Reports for Business Leaders: Mid 2024 edition
Tags: ai, news, analytics, productivity
Published: 2024-07-16 13:31:46

Today we have _Essential AI Reports for Business Leaders – Mid-Year Edition_

Curious why AI sentiment has shifted recently? Companies are struggling with AI adoption and its value.

In today's episode, discover:
– Why major financial institutions are changing their AI outlook
– Key insights from Goldman Sachs, JPMorgan, and FutureSearch
– Practical strategies to harness AI's potential for real business value

👉 https://iwooky.substack.com/p/essential-ai-reports-for-business-mid-2024


[![Essential AI Reports for Business Leaders: Mid 2024 edition](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/spphcjqw0eq89plnq2h3.jpg)](https://iwooky.substack.com/p/essential-ai-reports-for-business-mid-2024)
Dev, café e um pouco de história
Tags: webdev, beginners, programming, career
Published: 2024-07-16 13:38:09

<div align="justify"> Olá pequeno agricultor de software :smile: 

Depois de muito tempo, acredito agora está iniciando novos caminhos, tenho uma breve história perto de mestres que tive a oportunidade de conhecer durante a minha jornada, mas todas estas me agregaram bastante na vida em todos os sentindos, isso parece ser meio maluco, mas quando unimos o bem e o útil tudo fica claro. 
</div>
A primeiro momento vou apenas contar um pouco dessa história bem resumida e então a ideia é produzir os posts mais técnicos e também de ajuda que são relacionados a processos pessoais para melhoria profissional de um desenvolvedor.

### 1 - O que te motiva ? 

Bom, tenho 10 anos na carreira, iniciei como suporte ao cliente e  tive oportunidade de atuar no desenvolvimento mesmo estando no suporte, para muitos desvio de função, para mim, um grande divisor de água que mudou tudo no garoto que buscava um sonho vindo para Goiânia de conseguir crescer profissionalmente e ter mais dinheiro para ajudar minha família, meu pilar, porém, não sabia que pegar ônibus era difícil :confused: foi o primeiro desafio haha vindo de uma cidade do interior não era necessário os transportes públicos ( apesar que tinha ) já que você anda praticamente a cidade inteira a pé, sério, quem é de interior sabe bem como é isso. 

No começo quando me falaram que eu participaria do desenvolvimento eu realmente fiquei com o pé atrás, sobre fazer uma coisa que eu não tinha domínio e principalmente porque não estava fazendo sentindo algum, mas depois de 2 anos loguei na minha conta de e-mail e escrevi para os dois responsáveis, e mandei meus sinceros agradecimentos por terem me proporcionado todo o conhecimento possível, no qual me ingressou na área e realmente gostar de produzir e criar sistemas que fossem agregar na vida das pessoas, e faz todo sentindo você agradecer quem te iniciou neste circulo, até se essa pessoa seja você mesmo.

Ser grato é essencial! Ainda mais quando existem pessoas para acreditar em você, porque sabemos que o primeiro emprego na nossa área em determinados momentos pode ser cruel, pelo nível de dificuldade em encontrar alguém disposto a contratar uma pessoa inexperiente, por todos quererem tudo para o famoso ontem, isso não é uma crítica as empresas, é apenas uma observação, porque sabemos que as empresas precisam sobreviver em meio as demandas ( retirando as empresas que realmente não sabem o que é uma demanda nesse caso é uma crítica mesmo ).

Hoje consigo ajudar minha família e pretendo ir mais longe agora, porque uma meta alcançada significa apenas o começo de uma jornada por isso a importância das metas bem estabelecidas em sua vida, acredito que aqui é um bom começo, disciplina, conduta, ética e erros, porque o que somos nós sem os erros que praticamos ?

Ahh, muito obrigado se você chegou até aqui, muito importante para mim. 

E sua trajetória ? o que te motivou/motiva ? 

Um grande abraço e até a próxima :sparkles:
How To Conduct Effective Keyword Research
Tags: keywords, seo
Published: 2024-07-16 13:38:33


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ij54bwwe6aumnm389rle.png)

## Introduction
Keyword research is a foundational aspect of SEO (Search Engine Optimization). It involves identifying the words and phrases that people use when searching for information online. By understanding these keywords, you can optimize your content to attract more visitors to your website. This guide will walk you through the process of conducting effective keyword research, ensuring that your SEO efforts are both strategic and successful.

## Why Keyword Research is Important
1. Increased Traffic: Targeting the right keywords helps you attract more visitors to your site.
2. Better Understanding of Your Audience: Keywords reveal what your audience is interested in and looking for.
3. Improved Content Strategy: Knowing popular keywords helps you create content that meets your audience's needs.
4. Competitive Advantage: Identifying low-competition keywords allows you to rank higher in search results.

## Steps to Conduct Effective Keyword Research
1. Brainstorm Seed Keywords
Seed keywords are the starting point of your keyword research. These are basic terms related to your business, products, or services. Begin by brainstorming a list of words that you think potential customers might use to find your offerings. For example, if you run a bakery, your seed keywords might include "cupcakes," "bread," and "pastries."

2. Use Keyword Research Tools
There are several tools available that can help you expand your list of keywords and provide valuable data on each term. Some popular keyword research tools include:

- Google Keyword Planner: Offers keyword suggestions and data on search volume and competition.
- Ahrefs: Provides comprehensive keyword analysis, including difficulty scores and click potential.
- SEMrush: Offers insights into keyword trends, competition, and related terms.
- Ubersuggest: A free tool that generates keyword ideas and provides basic metrics.

Enter your seed keywords into these tools to discover additional keyword ideas and gather important metrics such as search volume (how often a keyword is searched) and keyword difficulty (how hard it is to rank for a keyword).

3. Analyze Keyword Metrics
When evaluating keywords, consider the following metrics:

- Search Volume: Indicates how many times a keyword is searched per month. Higher search volumes can drive more traffic but may also have more competition.
- Keyword Difficulty: Measures how challenging it is to rank for a keyword. Aim for a balance between search volume and difficulty.
- Cost Per Click (CPC): Useful for understanding the commercial value of a keyword, especially if you plan to run paid search campaigns.
- Trends: Use tools like Google Trends to see how keyword popularity changes over time.

You can read more about the [article](https://domainmaker.in/blog/post/effective-keyword-research)
Unlocking the Power of Voice UI in React with Sista AI
Tags: ai, react, javascript, typescript
Published: 2024-07-16 13:41:51

<h2>Revolutionizing User Interaction</h2><p>Enhance user engagement and accessibility with voice user interfaces in React. Sista AI offers cutting-edge solutions that transform apps into smart platforms with AI voice assistants.</p><h2>Optimizing User Experience</h2><p>Integrate advanced technologies like ChatGPT for realistic voice interfaces. Sista AI excels in emotional performance and narration pacing, leading the industry in AI voice interaction.</p><h2>Empowering Developers and Users</h2><p>Develop voice assistant mobile apps using React Native and ChatGPT integration. Explore the seamless integration of Sista AI to create user-centric applications with enhanced AI capabilities.</p><h2>Sista AI: Redefining Voice UI</h2><p>Transform text-to-speech applications with ReactJS into dynamic voice-driven experiences. Sista AI elevates the accessibility and user-friendliness of apps, catering to diverse user needs.</p><h2>Enhancing User Engagement</h2><p>With Sista AI's AI Voice Assistant, users can effortlessly interact with apps through voice commands, boosting engagement, accessibility, and operational efficiency. Sign up now on <a href='https://smart.sista.ai/?utm_source=sista_blog&utm_medium=blog_post&utm_campaign=unlocking_power_voice_ui_react'>Sista AI</a> and claim your FREE credits for a smarter app experience.</p><br/><br/><a href="https://smart.sista.ai?utm_source=sista_blog_devto&utm_medium=blog_post&utm_campaign=big_logo" target="_blank"><img src="https://vuic-assets.s3.us-west-1.amazonaws.com/sista-make-auto-gen-blog-assets/sista_ai.png" alt="Sista AI Logo"></a><br/><br/><p>For more information, visit <a href="https://smart.sista.ai?utm_source=sista_blog_devto&utm_medium=blog_post&utm_campaign=For_More_Info_Link" target="_blank">sista.ai</a>.</p>
Check Loop in LinkedList
Tags: linkedist, java
Published: 2024-07-16 13:49:21

[problem](https://leetcode.com/problems/linked-list-cycle/description/)

```java
//tc :O(N) N is the length of the linkedList
//sc:(1) constant space complexity
/**
 * Definition for singly-linked list.
 * class ListNode {
 *     int val;
 *     ListNode next;
 *     ListNode(int x) {
 *         val = x;
 *         next = null;
 *     }
 * }
 */
public class Solution {
    public boolean hasCycle(ListNode head) {
        //we can use double jump to find if loop is present in the loop
        if(head ==null || head.next ==null) return false;
        ListNode node1 = head;
        ListNode node2 = head.next;
        while(node1!=null && node2!=null){
            if(node1==node2) return true;
            node1 = node1.next;
            node2  = node2.next ==null ? null : node2.next.next;
        }
        return false;
    }
}
```
Understanding Adversarial Attacks on LLMs, AAAL Pt.1
Tags: llm, cybersecurity, security, nlp
Published: 2024-07-16 13:49:21


_This series is a part of the Adversarial Attacks Against LLMs, a Multi-part Series, breaking down the current landscape of LLM and GenAI Security against Adversarial Attacks._

---

LLMs are changing how we interact with technology, but they come with risks. These powerful models can lead to market share losses or even costly lawsuits. Adversarial attacks, and deliberate attempts to make machines malfunction, have become a significant concern in the ML community.

Join me as I try to understand and break down adversarial attacks and the measures that can be taken to prevent such attacks in this multi-part series where we talk about prevention against Adversarial Attacks for LLM Powered systems, which comes complete with Theory, Practicals, and Studies and Tutorials.

**Understanding Adversarial Attacks**

These attacks can cause anything from information leaks to incorrect outputs. Unlike image recognition systems, detecting and mitigating these attacks in text models is trickier due to the discrete nature of text data.

**Types of Attacks**

1.  **Token Manipulation**: Feeding faulty tokens into an LLM can result in irrelevant or false information. Ensuring models like LLaMA and GPT handle these gracefully is crucial.
    
2.  **Token Insertion**: Adding extra tokens can change the context and produce nonsense.
    
3.  **Token Substitution**: Replacing tokens might mislead the model.
    
4.  **Token Deletion**: Removing tokens can lead to missing information and incorrect outputs.
    
5.  **Prompt Attacks**: Manipulating the model via prompts, common in models like GPT-3, but mitigated in GPT-4 with better guardrails.
    

**Guarding Against Attacks**

Techniques like prompt injection and jailbreaking confuse the model with mixed prompts or false contexts, leading to undesirable outputs. For instance, giving LLaMA a prompt that combines trusted and untrusted information can make it output incorrect translations or sensitive information.

**Conclusion**

Making LLMs robust against adversarial attacks is crucial. Follow me as I continue this suit and dive deeper into preventive measures that can be taken against Adversarial Attacks.

---

_Do leave suggestions for future topics or subject interests that you would like to see explored next!_
Fokus Untuk Tingkatkan Skill Kamu
Tags: webdev, beginners, programming, tutorial
Published: 2024-07-16 13:50:36


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/0e3yyjoul9028ge2kp9k.png)

"Fokus Untuk Tingkatkan Skill"

Gimana menurut kalian? ada yg kurang gak hehe😁

Yuk belajar bareng serta diskusi dikolom komentar, serta di save biar ga lupa💬😝

📬DM for Projects
🌱Follow : @appardana🎍
💭Stay Young, Be Innovative and Keep Learning

#coding #programmer #code #Content #Tips #Trick #Knwoledge #Management #CSS #React #ReactJS #Frontend #JustifyContent #Javascript #Phyton #C #Web #Skills #IT #Backend #Developer #Roadmap #SelfImprovement #Growth #Aditria #Pardana #AditriaPardana #appardana #iAppTech ⚛️


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/a6jkbedpvtu8uw2elwzw.png)
Pergunte ao especialista - Break e goto
Tags: java
Published: 2024-07-16 16:36:20

Você diz que goto é desestruturado e que break com um rótulo oferece uma alternativa melhor. Mas, convenhamos, usar break com um rótulo, que pode resultar na remoção de muitas linhas de código e níveis de aninhamento por break, também não desestrutura o código?

Resposta: Uma resposta rápida seria: sim! No entanto, nos casos em que uma mudança drástica no fluxo do programa é necessária, usar break com um rótulo ainda mantém alguma estrutura. A instrução goto não tem nenhuma!