teleren/devto huggingface dataset:
Test case design Techniques
Published: 2023-09-18 11:36:28

Q1. You are testing a form that allows users to schedule appointment with a doctor. The form has the following field: first name , last name ,email, phone number and appointment time /date. Some more inputs:

1 If any field is blank, we should display “ All fields are required”

ANS: Decision table

2 If the email is invalid, we should display “Please enter a valid email”

ANS: State transition

3 if the phone number is invalid, we should display “please enter valid phone number”

ANS: State transition , Boundary value analysis (BVA)

4 If the appointment date/time is not available, it should display “Please choose another date/time”

ANS: State transition

5 If all fields are correct and the appointment is available, we should schedule the appointment successfully.

ANS: State transition

For there requirements write down the correct list of conditions in form of decision table.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/0h6vnqq68pwfaqp0lddi.png)


Q2. Suppose you are software testing and you are assigned to test a new mobile app that has just been developed. The app has three different user roles: basic user, premium user, and admin user. You have been given the following three test scenarios to execute.

· Basic users can only access limited features of the app, while premium users can access all features. Admin users have access to advanced setting and can perform all actions.

ANS: Application is loaded and network is connected

Basic user , Premium user and Admin is able to logging

Basic user ,check access the limited features -> TEST PASS

Basic user, check access the all features -> TEST FAIL

Basic user, check access the all advance setting -> TEST FAIL

Premium user, check access the all features -> TEST PASS

Premium user, check access the all advance setting -> TEST FAIL

Admin user, check access the all features-> TEST PASS

Admin user, check access the all advance setting-> TEST PASS

· Users should be able to create and delete their accounts successfully. Passwords must meet the required complexity standards and users should receive a confirmation email upon successful account creation.

Ans: Check with the creation of account -> TEST PASS

Check the successful message for the account creation-> TEST PASS

Check the password with complexity standers-> TEST PASS

Check with simple password-> TEST FAIL

· User should be able to navigate through the app seamlessly without any crashes or performance issues. The app should also display appropriate error messages when a user attempts to perform an action they are not authorized to perform.

Ans: Check with user can navigate to the permitted access area ->TEST PASS

Check with can user navigate to all access area ->ERROR MASSEGE

For each of the test scenarios, describe the steps you would take to test them and the expected results.
Building a startup
Published: 2023-09-18 11:30:38

I what to have collaborators an developed a system on livestock.The system will allow merchants to add their various livestock products taking cognisance of usability principles. The system analysis and design developed for the system captured all the difference attributes of various livestock. Merchants can sell both thier slaughtered, un-slaughtered and other livestock part such offals, gizzard, heart, skin etc. I have developed both user interface design and system flow of the system, using system flowchart. And I also developed the whole database of the system. My core strengths is system design, database design and sql. However, I am also conversant with java and c programming.
How to set up i18n in Vue 3
Published: 2023-09-18 11:24:28

Internationalization (i18n) is a crucial aspect of building multilingual Vue 3 applications. In this guide, we'll walk you through the process of setting up i18n using the vue-i18n library and utilizing JSON files to translate your Vue apps effectively.

## Installation

First, let's install the `vue-i18n` library using your package manager of choice. We'll use `pnpm` in this example:

```bash
pnpm add vue-i18n@9
```


### Creating a New Localization Project

To get started with i18n, you need to create a localization project. You can use tools like <a href="https://www.verbcode.com/?ref=devto" target="_blank" class="text-blue-600">verbcode</a> to manage your translations. Follow these steps:

1. Open up the verbcode app and create a new localization project.
2. Select the languages you want to support and add your first translation file.

<img src="https://www.verbcode.com/new_project.png"  width="1000" height="300" alt="showing the screen to create a new localization project in verbcode">

3. Save the project to your preferred location, typically within your project's `src/locales` directory.

### Setting up i18n

Now, let's configure `vue-i18n` by creating a separate file to reference the translation function outside of the Vue setup context. verbcode will automatically generate a file named `locales.js` for you. It's a default export.

```typescript
// src/utils/i18n.ts
import { createI18n } from "vue-i18n";
import messages from '@/locales/locales.js';

export const i18n = createI18n({
  locale: 'en',
  fallbackLocale: 'en',
  legacy: false,
  messages
});
```  

Next, import and use this configuration in your main.ts file:

```ts
// src/main.ts
import App from "./App.vue";
import { i18n } from "@/utils/i18n";

const app = createApp(App);
app.use(i18n);
app.mount("#app");
```

Now, you're all set to create a multilingual Vue 3 application with ease using i18n!  

### Using i18n

With the setup complete, you can now use i18n throughout your Vue project in various ways:

#### In templates
```html
<template>
    <p>{{ $t('hello') }}</p>
</template>
```

#### In script blocks
```html
<script setup lang="ts">
import { useI18n } from 'vue-i18n'

const { t } = useI18n()
const message = t('hello')
</script>
```

#### In typescript files
```ts
import { i18n } from '@/utils/i18n'

const message = i18n.global.t('hello')
```
For more details on using vue-i18n, check out the <a href="https://vue-i18n.intlify.dev/">official documentation</a>
What is ETL
Tags: data, technologies, programming, softwareengineering
Published: 2023-09-18 11:16:44

**𝗪𝗵𝗮𝘁 𝗶𝘀 𝗘𝗧𝗟?**

Extract, Transform, Load (ETL) is a data integration process that involves:

𝟭. 𝗘𝘅𝘁𝗿𝗮𝗰𝘁: This step involves extracting data from various heterogeneous sources. These sources include databases, flat files, APIs, or other data storage mechanisms.

𝟮. 𝗧𝗿𝗮𝗻𝘀𝗳𝗼𝗿𝗺: Once the data is extracted, it often needs to be transformed into a format suitable for analysis or reporting. This transformation can involve various operations such as:
  🔹 Cleaning the data (e.g., removing duplicates or correcting errors).
  🔹 Enriching the data (e.g., combining it with other sources).
  🔹 Aggregating or summarizing data.
  🔹 Converting data types or formats.
  🔹 Applying business rules or calculations.

𝟯. 𝗟𝗼𝗮𝗱: The final step is to load the transformed data into a target system, often a data warehouse, data mart, or another database. This system is then used for business intelligence, reporting, or further analysis.

Some everyday use cases for ETL are:

𝟭. 𝗗𝗮𝘁𝗮 𝗪𝗮𝗿𝗲𝗵𝗼𝘂𝘀𝗶𝗻𝗴: ETL processes are fundamental to data warehousing. They pull data from various operational systems, transform it, and then load it into a data warehouse for analysis.

𝟮. 𝗗𝗮𝘁𝗮 𝗠𝗶𝗴𝗿𝗮𝘁𝗶𝗼𝗻: When businesses change or upgrade their systems, they often need to move data from one system or format to another. ETL processes can help with this migration.

𝟯. 𝗗𝗮𝘁𝗮 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: Companies often have data spread across multiple systems. ETL can integrate this data to provide a unified view.

𝟰. 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝗰𝗲 𝗮𝗻𝗱 𝗥𝗲𝗽𝗼𝗿𝘁𝗶𝗻𝗴: For meaningful BI and reporting, data must often be cleaned, transformed, and integrated. ETL processes facilitate this.

𝟱. 𝗗𝗮𝘁𝗮 𝗟𝗮𝗸𝗲 𝗣𝗼𝗽𝘂𝗹𝗮𝘁𝗶𝗼𝗻: ETL processes can populate data lakes with structured and unstructured data from various sources.

Some standard 𝗘𝗧𝗟 𝘁𝗼𝗼𝗹𝘀 are Microsoft SSIS, Talend, Oracle Data Integrator, Apache NiFi, and AWS Glue.

There is also a bit different approach nowadays, called 𝗘𝗟𝗧 (𝗘𝘅𝘁𝗿𝗮𝗰𝘁, 𝗟𝗼𝗮𝗱, 𝗧𝗿𝗮𝗻𝘀𝗳𝗼𝗿𝗺). This is a data integration approach where raw data is extracted from various sources, loaded directly into a data warehouse or big data platform, and finally transformed within that target systems
Kubernetes Horizontal Pod Autoscaling: Scale Workloads to Match Demand
Tags: kubernetes, devops, microsoft
Published: 2023-09-18 11:15:24

In the world of container orchestration, Kubernetes has emerged as the de facto standard for managing and scaling containerized applications. One of the key features that Kubernetes offers to ensure efficient resource utilization and high availability is Horizontal Pod Autoscaling (HPA). HPA allows you to automatically adjust the number of pods in a deployment or replica set based on real-time metrics, ensuring that your workloads can handle varying levels of demand without manual intervention. In this article, we will explore Kubernetes Horizontal Pod Autoscaling in detail and discuss its importance in modern application deployment.

**Here's how HPA works in a nutshell:**

Metrics Collection: HPA continuously collects metrics from the pods in your deployment. The most common metric used for autoscaling is CPU utilization, but you can also use custom metrics like request per second (RPS) or memory usage.

Thresholds and Policies: You define scaling thresholds and policies in your HPA configuration. For example, you can specify that if CPU utilization exceeds 70%, Kubernetes should scale up by adding more pods.

Scaling Decisions: Based on the collected metrics and defined policies, Kubernetes makes scaling decisions. If the current metric values exceed the thresholds, Kubernetes scales up by adding new pods. Conversely, if the metric values drop below a certain threshold, it scales down by terminating pods.

Pod Lifecycle: Kubernetes manages the pod lifecycle for you. When scaling up, it creates new pods, and when scaling down, it terminates unnecessary pods.

**Setting Up Horizontal Pod Autoscaling**

To implement Horizontal Pod Autoscaling in Kubernetes, you need to follow these steps:

Metrics Server: Ensure that you have the Kubernetes Metrics Server installed in your cluster. It collects the necessary metrics for HPA to function.

Resource Metrics: Define the resource metric (e.g., CPU utilization) or custom metric you want to use for autoscaling in your HPA configuration.

Thresholds: Set the scaling thresholds and policies based on your application's requirements.

Apply HPA: Apply the HPA configuration to your deployment or replica set using the kubectl apply command.

Monitor and Adjust: Continuously monitor your application's performance and adjust the HPA configuration as needed to optimize scaling behavior.

**Conclusion
**
Kubernetes Horizontal Pod Autoscaling is a powerful tool that allows you to automatically adjust your application's capacity to meet changing demands. It ensures efficient resource utilization, high availability, and cost optimization. By using HPA, you can confidently deploy and manage containerized applications that can handle any level of traffic or workload, making it an essential component of modern application deployment strategies.
🚀 My entrepreneurial adventure with Quodat.com
Tags: webdev, news, showdev, motivation
Published: 2023-09-18 11:01:52

**Table of Contents**

- The Initial Idea
- Challenges Faced
- Achievements
- Lessons Learned
- Join me on Quodat.com


## The Initial Idea 🌱

It all started with a simple observation: [briefly explain what motivated the creation of Quodat.com, for example: "the lack of a platform centralizing the release dates of mangas, movies, concerts, and other cultural events"]. This idea lingered in my mind for months, and I finally decided to bring it to life by creating Quodat.com.

{% embed https://quodat.com/about %}

## Challenges Faced 🌪️

Building a website on my own was no small feat. I had to learn many skills along the way, from design to implementation. Finding the right resources, handling technical issues, and ensuring the site met users' needs were all challenges I had to overcome.

## Achievements 🎉

Today, Quodat.com is a functional platform that addresses a real need. I managed to gather releases dates from multiple sources, to offer links to different purchasing platforms, and to integrate an interactive calendar for the users.

## Lessons Learned 📚

This journey taught me many things. Perseverance is key, especially when working alone. I also learned the importance of listening to users and constantly adapting to meet their needs. Each step, each challenge, brought me a valuable lesson that I will always cherish.

## Join me on Quodat 🌐

If my story inspires you or if you're just curious, I invite you to visit Quodat.com. Discover the platform, explore its features, and don't hesitate to sign up to stay informed about the latest updates. Your support means the world to me!

{% embed https://www.quodat.com/explore %}

Thank you for taking the time to read my story. I hope to see you soon on Quodat.
Raku Blog Posts 2023.38
Tags: programming, rakulang, summary
Published: 2023-09-18 10:53:03

- [LLM::Functions](https://rakuforprediction.wordpress.com/2023/09/14/llmprompts/)

*Anton Antonov* describes their new module that can be used to make interfaces with Large Language Models easier.

- [Fun with Homoglyphs](https://dev.to/bbkr/fun-with-utf-8-homoglyphs-4619)

*Paweł bbkr Pabian* continues their series about Unicode, this time about the joys and dangers of [homoglyphs](https://en.wikipedia.org/wiki/Homoglyph).

- [SparrowCI has moved to a free hosting and here are consequences](https://dev.to/melezhik/sparrowci-has-moved-to-a-free-hosting-and-here-are-consequences-110o)

*Alexey Melezhik* reports on changes in the SparrowCI continues integration testing service.

- [Rakudo Weekly News 2023.38](https://rakudoweekly.blog/2023/09/18/2023-38-new-search/)

*Elizabeth Mattijsen* reports on all recent developments around Rakudo, an implementation of the [Raku Programming Language](https://raku.org).
Elevate Your Brand with Custom Logo Design Services
Tags: websitedesign, webdev, customlogodesign
Published: 2023-09-18 10:50:48

In the present cutthroat business scene, a significant and particular brand character is vital for progress. Your logo fills in as the substance of your business, making it fundamental to put resources into a hand craft that separates you from the group.  [Custom Logo Design Services](https://www.logoverseinc.com/logo-design) can be the key to unlocking your brand's full potential. can be the way to opening your image's maximum capacity.

## The Force of a Remarkable Logo
our logo is much of the time the primary connection potential clients have with your image. It's a visual portrayal of your qualities, items, and administrations. A custom logo separates your business from rivals, making it immediately unmistakable and critical.

## Customized to Your Image
One-size-fits-all logos won't cut it in the present market. Custom logo architects work intimately with you to grasp your image's embodiment, mission, and ideal interest group. They then, at that point, create a logo that lines up with your extraordinary personality, guaranteeing it reverberates with your clients.

## Incredible skill and Trust
A very much planned logo imparts impressive skill and dependability. At the point when clients see a mindfully created logo, it imparts trust in your image. Custom Logo Configuration Administrations make logos that pass your responsibility on to quality and greatness.

## Adaptability Across Stages
Your logo will show up on different mediums, from business cards to sites, virtual entertainment profiles to bulletins. Custom logos are planned in view of flexibility, guaranteeing they look similarly great and significant across all stages.

## Staying aware of Patterns
Configuration patterns develop quickly. A custom logo originator keeps awake to-date with the most recent patterns while guaranteeing your logo stays immortal. This equilibrium guarantees your logo keeps on being applicable for quite a long time into the future.

## Conclusion
In this present reality where initial feelings matter like never before, putting resources into Custom Logo Configuration Administrations is an essential move for your business. A one of a kind and custom-made logo separates you as well as conveys incredible skill and trust. A flexible instrument will act as the groundwork of your image's personality, assisting you with having an enduring effect on your crowd. Lift your image with a custom logo and watch your business flourish in the serious market.
LK Team FF APK
Published: 2023-09-18 10:29:40

LK Team FF Apk is an utmost Free Fire tool that many FF players want to have on the battlefield. The FF Apk comes with numerous features and tricks that can be readily injected into this battle game. It enables you to get an unfair advantage and extra support throughout the battle. Mostly, the FF Apk is used to enhance the overall performance of the player to make him competent in enhancing his performance and skills in the game.

Therefore, this change results in daily victories and helps the player to evolve into a proficient gamer in a short period of time. Secondly, retaining such a workable injector will unlock premium items in the game and dominate the game Free Fire. In addition, the FF Apk is mostly devised for those players of Free Fire, who are having a tough time with this battle game and want to improve their gaming experience.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/tqhyvgtje1eebpa8yfqy.png)

[Download Here](https://apkmoder.org/lk-team-ff-apk/)
Delhi to Haridwar Taxi
Published: 2023-09-18 10:25:26

Looking for a reliable and comfortable taxi service from Delhi to Haridwar? Look no further than Guruji Travels Pvt Ltd. With our professional drivers and well-maintained fleet, you can enjoy a smooth and hassle-free journey. Book your [Delhi to Haridwar taxi ](https://www.gurujitravel.com/packages/delhi-to-haridwar-taxi)with us today for a memorable travel experience.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/6yz1tfylhy8ch47kznpb.jpeg)
Находки по разработке 5
Tags: news, python, javascript
Published: 2023-09-18 10:18:11



- https://ffmpeg.guide/ - GUI для ffmpeg
- https://velocity.builder.io/ - figma to code тул делают
- https://typesense.org/ - опенсурс альтернатива Elasticsearch и Algolia
- [JetBrains выпустила IDE для Rust](https://blog.jetbrains.com/rust/2023/09/13/introducing-rustrover-a-standalone-rust-ide-by-jetbrains/)
- https://svelte.dev/blog/runes - Svelte что-то готовит 👀
- https://nuejs.org/ - какой-то новый хайповый фреймворк, который уже все хейтят
- https://zouyaoji.top/vue-cesium/ - Vue-компонент для визуализации земли 🌍
- https://v0.dev/ - AI-генерация React-компонентов по текстовому промпту
- IDE Zed показывает свои фичи: [AI-рефакторинг](https://twitter.com/zeddotdev/status/1702679063977242997), [поддержка Tailwind](https://twitter.com/zeddotdev/status/1702033091684937890)
- [Новая фича в MkDocs](https://twitter.com/squidfunk/status/1701257939208540436) - группы: позволяют включать функционал в зависимости от переменных среды
- https://hono.dev/ - быстрый рантайм-агностик js-бекенд-фреймворк
- https://flot.ai/ - инжектит чат-жпт во всякие аппы типа гугл-докс
- https://histoire.dev/ - Vue-альтернатива Storybook
- [Навал всяких сервисов](https://twitter.com/johnrushx/status/1702255218321219961)
- Приколюха напоследок:
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/6f5v5rfdp734urix751m.png)
SAVE AND EXPORT MY NOTES
Published: 2023-09-18 10:11:42

Saving and exporting your notes from an online notepad, such as an online word pad, is a straightforward process that ensures the preservation and accessibility of your valuable information. Once you've created and finalized your notes, follow these steps to save and export them for future reference or sharing. First, ensure you're signed in to your online Word pad account. 
**[Click](https://quirkyquillsq.blogspot.com/save-and-export-my-notes)**
What app can I use to connect to Backblaze B2 on Mac?
Tags: ftp, backblaze
Published: 2023-09-18 09:54:13

In order to easily and comfortably work and manage files, you need to install an additional program. First of all, one of the easiest ways to manage your files is to install Commander One, meaning you just seamlessly connect multiple [backblaze for mac](https://ftp-mac.com/mount-backblaze-b2/) accounts and view your files as if they were stored locally on your hard drive.
Maximizing Productivity: PyCharm and htmx Integration
Tags: django, python, htmx
Published: 2023-09-18 09:32:41

> **TL;DR** Learn how to add support for htmx in PyCharm for seamless development using [web-types](https://github.com/JetBrains/web-types#web-types).

If you're not familiar with htmx, check out this fantastic [htmx + Django introduction](https://www.youtube.com/watch?v=Ula0c_rZ6gk) by [BugBytes](https://www.bugbytes.io/).

### Introduction

[htmx](https://htmx.org/) is my go-to frontend tool for building web applications, and [PyCharm from JetBrains](https://www.jetbrains.com/pycharm/) is my daily code editor/IDE. Unfortunately, by default, PyCharm doesn't recognize htmx attributes when used in templates, resulting in ugly warning lines 🙁.  This article will guide you on how to resolve this issue and improve your development workflow.

### The Fix

There's a simple way to add autocompletion and documentation for htmx attributes in JetBrains editors using [web-types](https://github.com/JetBrains/web-types#web-types). Web-types is a JSON-based format that provides IDEs with metadata information about web component libraries like htmx. I stumbled upon this tip via [this tweet](https://twitter.com/sponsfreixes/status/1573725414643535872), so kudos to the author for sharing it!

### Step-by-Step Guide

 - **Create a `package.json` File**

   Start by creating a `package.json` file, the central configuration file for Node.js-based applications. Although we're not building a Node.js package, this is the method to reference web-types in your PyCharm project. Ensure you have Node.js installed on your computer. If not, I recommend using [nvm](https://github.com/nvm-sh/nvm) to install it. After installing Node.js, you can use `npm` (included with all Node.js installations) to initialize a Node.js project and generate the `package.json` file.

   ```sh
   npm init -y
   ```

- **Create `htmx.web-types.json` File**

   Create a new file named `htmx.web-types.json` and copy the htmx [web-types source](https://github.com/bigskysoftware/htmx/blob/master/editors/jetbrains/htmx.web-types.json) into it:

   ```sh
   touch htmx.web-types.json
   ```

- **Update `package.json`**

   Add a new entry to your `package.json` with "web-types" as the key and the path to your `htmx.web-types.json` file as the value. Here's an example:

   ```json
   {
     "web-types": "./htmx.web-types.json"
   }
   ```

- **Enjoy Autocompletion and Documentation**

   Now, in your HTML templates, type an htmx attribute like `hx-get`, and you should see autocompletion and documentation directly accessible in your IDE. Cool, right? 😎

### Conclusion

With this simple setup, you can enhance your PyCharm experience and work seamlessly with htmx attributes in your Django projects. Happy coding!