teleren/devto huggingface dataset:
Quietum Plus Reviews | #1 Hearing Support Formula | That's Why People Are Buying This Dietary Supplement
Published: 2023-02-16 10:17:47

https://quietumplus.zohosites.in/
https://quietumplusbenefit.weebly.com/
https://quietumplusbenefits.jigsy.com/
https://quietum-plus-benefits.company.site/
https://medium.com/@quietumplusbenefit
http://quietumplusbenefit.wikidot.com/
https://quietum-plus-side-effects.webflow.io/
https://quietumplusbenefits.splashthat.com/
https://twitter.com/quietumplusinf
https://www.pinterest.com/pin/956663145823696637/
https://schreurm-thiaosts-pegh.yolasite.com/
https://www.flowcode.com/page/quietumplusreview
https://www.crunchbase.com/organization/quietum-plus-benefits-5d8c
https://telescope.ac/quietum-plus-ingredients/quietumplusbenefits
https://www.linkedin.com/events/quietumplusreviewsdietarysupple7031883517223411712/
https://gotartwork.com/Blog/quietum-plus-warnings-must-see-latest-customer-report-before-buying-update-2023/128893/
https://rumble.com/v29qtli-quietum-plus-scam-alert-2023-need-to-know-what-is-it-and-how-does-it-work-s.html
https://warengo.com/stories/270163-quietum-plus-reviews-dietary-supplement-100-natural-and-safe-results-2023
https://evvnt.com/events/?_ev_id=1566707_quietum_plus_warnings_must_see_latest_customer_report_before_buying_update_2023
https://www.outlookindia.com/outlook-spotlight/abdomax-reviews-2023-healthy-gut-and-digestion-ingredients-and-side-effects-exposed--news-261112
https://www.outlookindia.com/outlook-spotlight/alpilean-reviews-fraud-exposed-2023-what-customers-get-and-loss-after-use-alpine-ice-hack--news-257943
Hello World
Tags: webdev, javascript, react, css
Published: 2023-02-16 10:14:55

Hello, and welcome to **Mustard's Tech Journey**!! My name is **Timi**, and I'm excited to share my passion for creating beautiful, functional websites with you.

As a front-end developer, I have a deep love for HTML, CSS and JavaScript. These three technologies form the backbone of  the modern web, and I find it incredibly rewarding to work with them every day.

But front-end development is about much more than just these three technologies. There are countless libraries and frameworks that make it easier to build complex web applications, and new tools and techniques are emerging all the time. That's what makes front-end development so fascinating and dynamic!

In this blog, I plan to share my experiences as a front-end developer, from the basics of HTML and CSS to more advanced topics like JavaScript frameworks and performance optimization. Whether you're just starting out or you're a seasoned veteran, I hope you'll find something here that interests you.

I'll be writing about everything from the latest front-end news and trends to in-depth tutorials and case studies. My goal is to make this blog a valuable resource for anyone who is passionate about front-end development, and I hope you'll join me on this journey.

So let's get started! If there's a specific topic you'd like me to write about, or if you have any questions or comments, please don't hesitate to reach out. I'd love to hear from you!

P.S: I'd be releasing another article soon😉
How to debug any code properly.
Tags: programming, beginners, productivity, debugging
Published: 2023-02-16 10:02:44

Bugs are inevitable part of writing code and are part of our lives 😄, we deal with them every single time.

The process of tracking down the cause of the error or bug is what we call debugging.

We have always have the option to either paste our error in the Google search box or if we have some googling skills, we can figure out a way to ask Google and get the best result.

But, sometimes it not that you didn't use the framework correctly or you messed up with the module. It an internal bug, meaning your code itself is the problem.

There can be two face to a bug, your program could be:

1.  throwing an error
    
2.  or, it not providing the desired result.
    

If the program is throwing errors, then it easier to fix or easier to Google search.

The real issue is when it not providing the desired result.

In this article we will be looking at steps that are guaranteed to help you in figuring out why, where and how to fix bugs in your code. 

## 1\. Printing

What printing means is that you are outputing something at a point where you think the error is happening.

These varies alot based on the programming language and the program, each language has a way to output to the console.

This is the simplest form of debugging and can help alot with debugging your code.

## 2\. Debugger

The debugger is a tool that will allow you to execute your code line by line at your own pace.

Debuggers are built into the most popular ides, text editors and browsers. It works with multiple languages including compiled languages and also in browser.

The ways it works is, you set what is called a breakpoint; which is a line in your code which the execution will be paused. Then you can take over by executing subsequent lines manually.

This allow you to see the changes in your program line by line, and easily help you to figure where or what the issue might be.

## 3\. Rubber duck

Rubber duck debugging simply means explaining your code to an object, your pet or even another human or developer.

Rubber duck is like an umbrella term, which is the object most developers have on their desk they explain their problems or errors to.

The duck or the object will not give you the answer or solve your problem. But in the process of saying your problem out loud 🔊 , a solution might start to ring in head.

### Conclusion

The bug you might be having may be a kind that never existed or a problem you cannot craft a question to feed into the Google search box.

These techniques will definitely help you to conquer most of your errors or bugs.

#### Happy debugging!
How to Create and Publish a Go Package (Golang)
Published: 2023-02-16 10:01:42

**1.Create a new project folder**

At the command line create and/or browse to a folder where you keep your projects:

1. Add a new project folder

**2.Initialize a Go project**
`go mod init github.com/dipto0079/rest-API-to-upload-images-Golang`

**3.Create the library files**
You need to create some empty files to update in later steps:
`README.md ,LICENSE,init.go,.....`

> Notice that the test file ends with underscore (_) test (_test.go).  

> This is how the default test tool knows that the file contains tests.

**4.Code Description**
The code above includes an init function. The init function in Go is a special (and optional) function that is called when the package that it is in is imported. In this case I'm just using it to log a message. But you could use it for things like initializing a random seed, etc.
**
5.Fill in the license file**
Without the license file pkg.go.dev won't display your documentation.

I use the MIT License. You can copy this text and adjust the copyright info line for yourself: 

```
MIT License

Copyright 2022 Sudipto Biswas

Permission is hereby granted, free of charge, to any person obtaining a copy 
of this software and associated documentation files (the "Software"), to deal 
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 
copies of the Software, and to permit persons to whom the Software is 
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in 
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 
THE SOFTWARE.
```
Add Custom Header in Website using Lambda@Edge
Published: 2023-02-16 10:00:22

Lambda@Edge is a powerful serverless computing service provided by Amazon Web Services (AWS) that allows users to run custom code at the edge of the AWS global network, where their content is cached and served to users. With Lambda@Edge, users can add custom logic to their CloudFront distributions, such as modifying headers, redirecting requests, and manipulating requests and responses in real-time. In this blog, we will explore how to use Lambda@Edge with an example and code snippet.

---
Example Use Case:

Suppose you have a website hosted on S3 and served through CloudFront. You want to add a custom header to all requests that pass through CloudFront to track the source of the request. You can achieve this by creating a Lambda function and attaching it to your CloudFront distribution using Lambda@Edge.

---
Step 1: Create a Lambda Function
First, you need to create a Lambda function that adds the custom header to incoming requests. Here's a sample code snippet in Node.js:

`exports.handler = (event, context, callback) => {
    const request = event.Records[0].cf.request;
    request.headers['X-Source'] = [{key: 'X-Source', value: 'CloudFront'}];
    callback(null, request);
};
`
This code adds the X-Source header to the incoming request with the value CloudFront.

---

Step 2: Create a CloudFront Distribution
Next, you need to create a CloudFront distribution for your S3 bucket. In the CloudFront console, create a new distribution and select the S3 bucket as the origin.

---

Step 3: Add Lambda Function to CloudFront Distribution
After you have created the CloudFront distribution, go to the Behaviors tab and select the default behavior. Under Lambda Function Associations, select "Origin Request" and choose the Lambda function that you created in Step 1.

---

Step 4: Test the CloudFront Distribution
Once the CloudFront distribution has been updated with the Lambda function, you can test it by accessing your website through the CloudFront domain name. Use the browser's developer tools to inspect the incoming request headers, and you should see the X-Source header with the value CloudFront.

---

Conclusion:
Lambda@Edge provides a powerful way to add custom logic to your CloudFront distributions, enabling you to modify requests and responses in real-time. In this example, we showed how to add a custom header to all incoming requests using a Lambda function. This is just one of the many ways you can use Lambda@Edge to enhance the functionality of your CloudFront distributions.
Organizing the Chaos: An Introduction to Data Modeling
Tags: database, computerscience
Published: 2023-02-16 10:00:00

Data modeling is the process of creating a structured representation of data in a database or information system. It is a crucial step in the design and development of any database or information system, as it sets the foundation for how data is stored, accessed, and managed. In this article, we'll explore the basics of data modeling, the different types of data models, and their importance in today's data-driven world.

---

## **What is Data Modeling?**

Data modeling is the process of creating a structured representation of data in a database or information system. It involves identifying the data that needs to be stored, the relationships between data, and the rules that govern the data. The goal of data modeling is to create a model that accurately represents the data and its relationships, making it easy to understand and use.

## **Types of Data Models**

There are several types of data models, each with its own strengths and weaknesses. Some of the most common types include:

- **Conceptual Data Model**: A high-level model that focuses on the overall structure of the data, without getting into specific implementation details. It is typically used to define the relationships between different data elements and entities.
- **Logical Data Model**: A detailed model that defines the structure of the data, including the relationships between data elements, and the rules that govern the data. It is typically used as a blueprint for the physical implementation of the data model.
- **Physical Data Model**: A model that defines the specific implementation of the data model, including the database schema, table structures, and indexes. It is typically used to optimize the performance of the database or information system.

## **Why is Data Modeling Important?**

Data modeling is important for several reasons:

- **Data Integrity**: Data modeling ensures that data is stored in a consistent and accurate manner, making it easier to maintain the integrity of the data over time.
- **Data Accessibility**: Data modeling makes it easy to access and retrieve data from a database or information system, improving the performance and scalability of the system.
- **Data Governance**: Data modeling allows for the creation of rules and constraints that govern the data, ensuring that data is used in an appropriate and compliant manner.
- **Data Understanding**: Data modeling makes it easy to understand the data and its relationships, improving the overall quality of decision-making in an organization.

---

Data modeling is a crucial step in the design and development of any database or information system. It sets the foundation for how data is stored, accessed, and managed, making it easy to understand and use. With the ever-increasing amount of data being generated and stored, the importance of data modeling cannot be overstated. It is the key to unlocking the value of data and making it useful in today's data-driven world.
A Case Study-Dot NET Modernization Project - Bacancy Technology
Tags: dotnet, dotnetcore, angular, csharp
Published: 2023-02-16 09:42:41

##Overview- Dot Net Modernization Case Study 

Our client, a large e-commerce company in the USA, had been using a legacy system to manage their inventory and sales data. They were experiencing significant performance issues and were unable to add new features to their system. They approached us to help them modernize their system and improve its overall performance.

###Highlights

• Successfully modernized the client's legacy system using .NET technology.

• Improved system performance by over 50%.

• Added new features to the system, including real-time sales data, inventory management tools, and analytics dashboards.

• Enabled the client to scale their operations and increase revenue.

###Tech Stack Used
• .NET Framework and .NET Core
• C#
• ASP.NET MVC
• Entity Framework
• SQL Server
• AngularJS and Angular

###Challenges Faced

• The client's legacy system was built using outdated technology, which made it difficult to integrate new features.

• The system was extremely large and complex, which made it challenging to understand how different components worked together.

• The client required a high level of security for their sales and inventory data.

###Solutions Provided

• We conducted a thorough analysis of the legacy system and identified the areas that needed improvement.

• We proposed a phased approach to modernizing the system, which allowed the client to prioritize the most critical features and gradually add new ones.

• We implemented a secure authentication and authorization mechanism to protect the client's sensitive data.

• We used agile methodologies to manage the project and ensure that the client was involved in the development process.

###Core Features Added

• Real-time sales data dashboard, which allowed the client to monitor their sales in real-time and make informed decisions.

• Inventory management tools, which enabled the client to track their inventory levels and restock products when needed.

• Analytics dashboard, which provided the client with insights into their sales performance and customer behavior.

###Team Members Required

• Project Manager
• [NET Developer](https://www.bacancytechnology.com/hire-dot-net-developer)
• Front-End Developers (Angular and [AngularJS Developer](https://www.bacancytechnology.com/angular-js-development))
• Database Developer (SQL Server)
• Quality Assurance Analyst

Overall, the modernization of the legacy system using .NET technology enabled the client to improve their system's performance, add new features, and increase revenue. Our team worked closely with the client to ensure that their specific requirements were met and that the project was delivered on time and within budget.
Need help!!! TypeError: Cannot read properties of undefined (reading 'keyboard')
Tags: node, telegram, bot
Published: 2023-02-16 09:39:12

Hello guys. Need help with Node.js code. I don't understand what is wrong here.

Error message on bot start:

Unhandled error while processing {
update_id: 146451130,
message: {
message_id: 2219,
from: {
id: 5884595232,
is_bot: false,
first_name: '®|v|',
username: 'zeR0manners',
language_code: 'ru'
},
chat: {
id: 5884595232,
first_name: '®|v|',
username: 'zeR0manners',
type: 'private'
},
date: 1676488445,
text: '/start',
entities: [ [Object] ]
}
}
C:\Users\r2g\Desktop\Bot1\index.js:12
const keyboard = Telegraf.Markup.keyboard([
^

TypeError: Cannot read properties of undefined (reading 'keyboard')
at C:\Users\r2g\Desktop\Bot1\index.js:12:38
at C:\Users\r2g\Desktop\Bot1\node_modules\telegraf\lib\composer.js:167:111
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
at async execute (C:\Users\r2g\Desktop\Bot1\node_modules\telegraf\lib\composer.js:474:17)
at async C:\Users\r2g\Desktop\Bot1\node_modules\telegraf\lib\composer.js:475:21
at async execute (C:\Users\r2g\Desktop\Bot1\node_modules\telegraf\lib\composer.js:474:17)
at async C:\Users\r2g\Desktop\Bot1\node_modules\telegraf\lib\composer.js:475:21
at async execute (C:\Users\r2g\Desktop\Bot1\node_modules\telegraf\lib\composer.js:474:17)
at async C:\Users\r2g\Desktop\Bot1\node_modules\telegraf\lib\composer.js:475:21
at async execute (C:\Users\r2g\Desktop\Bot1\node_modules\telegraf\lib\composer.js:474:17)

Node.js v18.14.0

Part of code:

bot.command('start', (ctx) => {
**const keyboard = Telegraf.Markup.keyboard([**
['Suche'],
['Dashboard'],
['Crown Autos', 'Big Step Autos'],
["Gruppe Crown Rent", "Gruppe Big Step"]
]).resize().oneTime().extra();
ctx.reply('Hallo, ich bin ein CR&BS-Bot. Wählen Sie ein Element aus dem Menü, was Sie tun möchten.', keyboard);
});
bot.hears('Suche', (ctx) => {
const keyboard3 = Telegraf.Markup.keyboard([
['Suche'],
]).resize().extra();
ctx.reply('Bitte Fahrzeug Name oder Fahrgestellnummer eingeben', keyboard3);
});

Please help guys.
File Server (free) for each OS via Localtonet
Tags: fileserver, programming, tutorial, localtonet
Published: 2023-02-16 09:28:58

With File Server, you can manage your files by opening their path in your local environment. You can perform all read-write operations on the files or customize these features using the authorization option.

Follow the installation steps of the Localtonet application to complete the setup. You can refer to [this Blog](https://localtonet.com/blog/how-to-use-localtonet) for assistance.

To create and start a tunnel, go to the [File Server page](https://localtonet.com/tunnel/fileserver) and enter your local file path. For example, in Windows, the path can be C:\Users\Public\ExampleFolder, while in Linux, it can be /root or /usr/share.

![Create File Server](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/49i1zaij4i8daq669w8g.png)

![File Server Tunnel](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/9kb7tqa5i2ilxbl4t5h6.png)

By default, all features will be publicly launched once you create the tunnel. To restrict features or create rules for specific users, click on the "Manage" button under "Permissions," make the desired settings on the screen that appears, and then save them with the "Save" button.

![Initial Permissions](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/h87p3z4xixln994wznl0.png)

![Manage Permissions](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/slj5l4h03abnfmu4b924.png)

Although everyone can view your files, only the users you define can perform their transactions within the authorized limits that you have set. If you turn off the "Can Everyone Read?" option, only the specified users can access the files.

You can also customize the Title, Favicon, and Logo of your File Server.

To update your Title value, open the Modal by clicking the "Settings" button, enter the new title and then stop and restart your tunnel.

![Title Change](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/l5p9rjlus7xofj503dge.png)

To customize the favicon, simply add your own favicon image with the name "favicon.ico" in the file you share.

To customize the logo, simply add your own logo image with the name "logo.png" in the file you share.

![Customize Tunnel](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/1bgtz2qs9s9z6qjro0wz.png)

Source: https://localtonet.com/blog/how-to-use-file-server
Manipulando Lista no Redis
Tags: programming, redis, braziliandevs, tutorial
Published: 2023-02-16 09:09:29

## Introdução

O Redis fornece vários comandos para trabalhar com estruturas de lista, incluindo `RPUSH`, `LPOP`, `LRANGE` e `LLEN`, que podem ser usados para modelar tanto filas quanto pilhas.

## Comandos:

1. `RPUSH`: é usado para inserir um ou mais elementos ao final de uma lista. Se a lista não existir, ela será criada vazia antes de realizar a operação. Exemplo:
    
    ```bash
    RPUSH fila 1
    RPUSH fila 2
    RPUSH fila 3
    ```
    
2. `LPOP`: é usado para remover e retornar o primeiro elemento de uma lista. Se a lista estiver vazia, o comando retorna nulo. Exemplo:
    
    ```bash
    LPOP fila
    ```
    
3. `LRANGE`: é usado para obter uma faixa de elementos de uma lista. O comando aceita dois índices como argumentos, que representam o início e o fim da faixa. O índice 0 é o primeiro elemento da lista, enquanto o índice -1 é o último elemento da lista. Exemplo:
    
    ```bash
    LRANGE fila 0 -1
    ```
    
4. `LLEN`: é usado para obter o comprimento de uma lista, ou seja, o número de elementos contidos nela. Exemplo:
    
    ```bash
    LLEN fila
    ```
    

### Modelar uma fila

Podemos usar o `RPUSH` para adicionar novos elementos ao final da lista e o `LPOP` para remover elementos do início da lista. Por exemplo:

```bash
RPUSH fila "elemento1"
RPUSH fila "elemento2"
RPUSH fila "elemento3"

LPOP fila
```

### Modelar uma pilha

Podemos usar o `RPUSH` para adicionar elementos ao final da lista e o `RPOP` para remover elementos do final da lista. Por exemplo:

```bash
RPUSH pilha "elemento1"
RPUSH pilha "elemento2"
RPUSH pilha "elemento3"

RPOP pilha
```

## Conclusão

Esses comandos são muito úteis para modelar filas e pilhas em aplicações que precisam processar dados em uma ordem.
How to force nginx webserver to reload client's browser for new release ?
Tags: hard, reload, nginx, force
Published: 2023-02-16 09:02:41

During a server migration a new nginx configuration was missing cache conrol directives. Hence, we ended up with a cached index.html which is very bad for our SPA that is not refreshed anymore if we deploy new code. We need the index.html to not be cached.

To configure Nginx to not reload a website from the cache when a client user hits the website, **you can use the proxy_cache_bypass directive.**

```
server {
    root /var/www/public_html/react/build;
    index index.html index.htm index.nginx-debian.html;
    server_name myapp.com www.myapp.com;

 location / {
        try_files $uri  /index.html;

    proxy_cache my_cache;
    proxy_cache_bypass $http_pragma;
    proxy_cache_revalidate on;
    proxy_cache_min_uses 3;
    proxy_cache_valid 200 60m;
    proxy_cache_valid 404 1m;
    proxy_cache_valid any 0;

    add_header Cache-Control "no-store, no-cache, must-revalidate";
    add_header Cache-Control "max-age=31536000, public";
    }
```