teleren/devto huggingface dataset:
Why dot net is most used language
Tags: dotnet, webdev, programming, tutorial
Published: 2023-08-24 12:28:30

It seems like there might be a bit of confusion in your question. ".NET" is not a language itself; it's a software framework developed by Microsoft that supports various programming languages. The most common programming languages used with the .NET framework are C# and VB.NET (Visual Basic .NET).

C# (pronounced "C-sharp") is one of the primary programming languages for developing applications within the .NET framework. There are several reasons why C# is widely used and popular:

1. **Versatility**: C# is a versatile language that can be used for a wide range of applications, including web development, desktop applications, mobile app development, game development, and more.

2. **Integration with .NET**: C# is tightly integrated with the .NET framework, which provides a robust set of libraries, tools, and APIs that simplify and expedite the development process.

3. **Strong Typing**: C# is a statically typed language, which means that many errors are caught at compile-time rather than runtime. This can lead to more reliable and stable software.

4. **Object-Oriented**: C# is an object-oriented programming language, making it well-suited for building modular and maintainable software.

5. **Developer Community**: C# has a large and active developer community. This means that there are ample resources, tutorials, forums, and libraries available for developers to learn from and leverage.

6. **Visual Studio**: Microsoft's integrated development environment (IDE), Visual Studio, provides excellent support for C# development. It offers a wide range of tools and features that make development more efficient.

7. **Cross-Platform Development**: With the introduction of .NET Core (now known as .NET 5 and later), C# developers can build cross-platform applications that run on Windows, Linux, and macOS.

8. **Performance**: C# is known for its performance capabilities, and with advancements in the .NET runtime, its performance has improved over time.

9. **Backed by Microsoft**: Being developed by Microsoft, C# enjoys strong support and continuous updates. This contributes to its credibility and long-term viability.

It's important to note that while C# is indeed popular and widely used, other programming languages also have significant popularity for various use cases. The choice of programming language depends on factors such as the nature of the project, personal preferences, existing infrastructure, and development team expertise.

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Regex in MongoDB
Tags: webdev, javascript, beginners, programming
Published: 2023-08-24 12:23:06

MongoDB provides the functionality to search a pattern in a string during a query by writing a regular expression. A regular expression is a generalized way to match patterns with sequences of characters. 

MongoDB provides an operator called `$regex`. This operator provides regular expression capabilities for pattern matching stings in the queries.


For example, a collection containing 3 documents i.e

```javascript
{
name: "Tony",
position: "Backend developer"
}, 
{
name: "Bruce",
position: "frontend developer"
},  
{
name: "Nick",
position: "HR Manager"
}
```

**Match a string**

```javascript
db.products.find({position : {$regex : "developer"}}) 
```

Displaying details of employee who have the word *"developer"* in their position field.


**Match a letter**

```javascript
db.name.find({ name: {$regex: /T/} })
```

The regular expression in this case, /T/ would match any string containing the letter "T".

**^ - match at the beginning of a string.**

```javascript 
db.employees.find({name: {$regex : "^B"}}) 
``` 
Displaying details of the employee whose name starts with B


**i - case insensitive**

```javascript
db.employees.find({name: {$regex : "bruce", $options: "i"}})
```

Displaying details of employee who are a software engineer with case insensitive


**$ - prefix expression**

```javascript
db.employees.find({name: {$regex : "e$"}})
```

Displaying details of the employee whose name ends with e.



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Best Payroll Management Software In India
Tags: payroll, payrollmanagementsoftware, attendancesoftware, realtimeattendancesoftware
Published: 2023-08-24 12:22:05

Managing payroll and attendance is crucial for businesses. The [best payroll management software in India](https://www.wallethr.com/payroll.php) simplifies salary distribution and ensures tax law compliance. These applications handle payroll management, attendance tracking, leave management, and employee benefits. They also offer [realtime attendance software](https://www.wallethr.com/attendance-software.php) to optimise operations and workforce management. Using these tools is essential for companies to streamline HR operations and improve efficiency. Investing in the right payroll management software can save businesses time and money in the long run. Hence, approach them today to learn more.
Safety Matches
Published: 2023-08-24 12:19:03

We are the best [safety matches](https://quenker.com/) manufacturing and exporting company in India. Our export products are Wax Safety Matches, Kitchen Safety Matches, Veneer Matches, Wooden Safety Matches, Cardboard Safety Matches, and Long Barbeque Matches in international markets. By implementing cutting-edge methods, our standards have skyrocketed in producing high-quality products quickly.
Previewing Files With Google Docs Previews
Tags: directus
Published: 2023-08-24 12:17:28

---
title: Previewing Files With Google Docs Previews
published: true
description: Learn how to use Google's File Preview to preview more file types within your Directus Editor.
tags: directus
cover_image: https://marketing.directus.app/assets/c51ed1f1-b1f9-463a-8860-0b30152fe8d0.png
canonical_url: https://docs.directus.io/blog/google-docs-preview
---

Using the file interface, you can store all types of files inside items in your Directus projects. However, there is no built-in way to preview files directly in the editor. I found an easy and reliable way to do this using Directus' Live Preview feature and Google Gview to preview many file formats without first having to download each file.

1. In your collection, create a **File** field. I recommend specifying a specific folder for the uploads here, because it can help keep your assets organized.
2. Ensure you have a static access token with a user who has permission to view your folder of files.
3. In your Collection configuration, scroll down to the **Preview** section.
4. In the **Preview URL** field add the following, replacing `YOUR_DIRECTUS_URL` with the URL for your Directus Project, and `TOKEN` with your static token.

```
    https://docs.google.com/gview?embedded=true&url=YOUR_DIRECTUS_URL/assets/?access_token=TOKEN
```

5. Using the variable tool in the **Preview URL** interface, add in the image `ID` just before the `?` character in the URL.

![Using the plus button to the right of the text box presents all fields within the candidate collection. Select ID with the cursor positioned just before the question mark.](https://marketing.directus.app/assets/7debe0c6-c0b2-43ab-82d8-e510cacb451e)

Open up a record in your collection and select the **Live Preview** button in the top-right. Now you can preview the file inside Directus without having to download it first!

![Directus Editor with a form on the left and a Doc X file being previewed on the right.](https://marketing.directus.app/assets/0012d977-198d-42de-8421-ad87c0f405b4)
Bootstrap vs React: Which is Better for Front End?
Tags: bootstrap, react, frontend
Published: 2023-08-24 12:12:22


The Bootstrap vs. React dispute is prominent in front-end development. Both frameworks are crucial for web development at all skill levels.

**Bootstrap:**

- Developed by Jacob Thornton and Mark Otto, Bootstrap is open-source.
- It simplifies responsive site creation with CSS, HTML, and JavaScript.
- Bootstrap offers a consistent foundation with a versatile grid system, typography styles, buttons, forms, and more.
- It's suitable for full-stack developers with customizable themes and templates.

**React:**

- Born in 2011, React is a strong JavaScript library for UI building.
- Initially for Facebook, it's now open-source with a robust community.
- Ideal for single-page apps (SPAs), React simplifies UI creation.
- It's known for simplicity, efficiency, and industry-wide adoption.
- Deciding between Bootstrap and React depends on project needs, skills, and goals.

Choosing between Bootstrap and React depends on project needs. Bootstrap suits simple sites needing quick design, while React excels for complex apps prioritizing scalability and code reusability.

[Article Source:](https://multiqos.com/blogs/bootstrap-vs-react-detailed-comparison/)

Powered by

www.multiqos.com
Unveiling Linux Command's - dmesg
Tags: linux, bash, terminal
Published: 2023-08-24 12:03:42

`dmesg`, short for "diagnostic messages" is a command-line utility in Linux that provides access to the kernel's ring buffer. This buffer stores messages generated by the Linux kernel during the boot process and while the system is running. These messages encompass a wide range of information, including device driver status, hardware initialization, and error messages. Users can rely on the dmesg command for several key reasons:

- **Boot Process Analysis**: When a Linux system boots up, a plethora of hardware components and device drivers are initialized. In case of any failures or warnings during this process, dmesg becomes your go-to tool. Running `dmesg` immediately after boot can help you identify hardware issues, driver failures, and other critical information.
- **Kernel Error Diagnosis**: Kernel messages displayed by `dmesg` include errors, warnings, and information about kernel modules. When something goes wrong at the kernel level, dmesg can provide insights into the root cause of the issue, helping you diagnose and rectify the problem promptly
- **Driver Debugging**: `dmesg` allows you to examine the interaction between your drivers and the kernel, aiding in debugging and improving driver performance.
- and more ...

### Basic Usage
The simplest way to use dmesg is by running the command without any options
```bash
dmesg
```
This will display the most recent kernel messages, starting from the end of the ring buffer
### Severity based filtering

You can filter messages based on their severity levels using the `-l` or `--level `option. The severity levels include `emerg` (emergency), `alert`, `crit` (critical), `err` (error), `warn` (warning), `notice`, `info`, and `debug`.
```bash
dmesg -l err,warn
```
### Continuous monitoring
To monitor the kernel messages in real-time as new messages are logged, you can use the -w or --follow option
```bash
dmesg -w
```
### Clearing the kernel ring buffer
Sometimes, you might want to clear the ring buffer, such as after diagnosing an issue and wanting to start with a clean slate. This can be done using the `-c` or `--clear`
```bash
dmesg -c
```
The `dmesg` command is a versatile tool that empowers system administrators to gain insights into the inner workings of the Linux kernel. By mastering its various options, you can effectively diagnose issues, analyze system behavior, and ensure the stability and reliability of your Linux systems. Whether you're troubleshooting boot failures, managing devices and drivers, or debugging kernel-level problems, `dmesg` remains an invaluable asset in your system administration toolkit
Uso de Namespaces
Tags: oop, cpp, beginners, programming
Published: 2023-08-24 12:00:44

Em C++, é comum iniciarmos o código utilizando "using namespace std" após a declaração das bibliotecas:

```c++
#include <iostream>

using namespace std;

int main()
{
    cout << "Hello world!" << endl;
}
```

**Std** vem da palavra "standard", que significa "padrão" em inglês. Ou seja, é como se estivéssemos utilizando uma biblioteca padrão da linguagem para fazermos operações e declarações, como variáveis, funções, structs, etc.

##Mas afinal, o que é "Namespace"?

Namespaces são como pastas de organização no código, onde você guarda diferentes coisas. No exemplo acima, estamos usando a pasta padrão, onde colocamos as coisas que queremos usar em todo o código. Essas "pastas" geralmente são chamadas de escopo.

A necessidade de usar namespaces em um código pode gerar questionamentos, mas a resposta é direta. Através dessa palavra-chave, podemos evitar conflitos de nomes e usar os mesmos nomes para variáveis, funções e outros elementos de dados sem problemas. Em outras palavras, podemos utilizar o mesmo nome de um elemento para escopos diferentes. Isso torna o código eficiente para equipes que utilizam diversas bibliotecas criadas independentemente, evitando possíveis erros por conta de nomes iguais.

##Como utilizo?

Uma forma de utilizar o namespace é declarando de forma similar a criação de classes, porém utilizando a palavra-chave namespace, e o nome do escopo que deseja, como veremos no exemplo abaixo:

```c++
using namespace std;

namespace NamespaceLocal {
    int variavel = 5;
}
```

Para termos acesso a variável específica declarada dentro da NamespaceLocal, utilizaremos seu nome, dois "dois-pontos" (::) e o nome da variável:

```c++
int main() {

    int variavel = 10;

    cout << "Variavel global: " << variavel << endl;

    cout << "Variavel local: " << LocalNamespace::variavel << endl;

    return 0;
}
```

Percebe-se que dentro a função **main**, declaramos uma variável com o mesmo nome, mas com diferente valor. Essa variável está ligada ao **namespace std**, e pode ser acessada normalmente, como exemplificado na primeira saída. Já na segunda saída, a variável foi acessada de forma específica ao NamespaceLocal. A saída será essa:

```
Variavel global: 10
Variavel local: 5
```

Outra forma de especificar o escopo, é utilizando a palavra **using** dentro da função, e todo os dados a partir dessa palavra estará atrelado ao escopo especificado.

```c++
namespace primeiro_namespace{
   void func(){
      cout << "Dentro do primeiro_namespace" << endl;
   }
}

namespace segundo_namespace{
   void func(){
      cout << "Dentro do segundo_namespace" << endl;
   }
}

using namespace primeiro_namespace;
int main () 
{
   func();
   
   return 0;
}


```

Utilizamos dois namespaces distintos, cada um com uma função de mesmo nome. No entanto, antes de invocarmos a função, estabelecemos o escopo inicial usando **using namespace**, o que resulta na chamada exclusiva da função associada a esse escopo. A saída será essa:

```
Dentro do primeiro_namespace
```
Safety Matches Manufacturers
Tags: safetymatches, matchbox, matchsticks
Published: 2023-08-24 11:52:39

Epoch Exports successfully export safety matches across Africa, Greece, Yemen, Latin America, Europe, and the Middle East. Epoch Exports is among the leading Since our inception, Epoch Exports have been a Leading [safety matches manufacturers](https://epochexports.com/) and [safety matches exporters](https://epochexports.com/); and have seen endless process growth and reached a remarkable client portfolio. Our products are known for premium quality, durability, and light immediately at one strike.
A Complete Guide to Car Insurance: Types, Benefits, and Beyond
Published: 2023-08-24 11:47:34

Car insurance is crucial for responsible vehicle ownership as it offers financial protection and peace of mind while driving. A contract between you and the insurance provider known as car insurance, safeguards you from financial loss in the event of an accident or theft. The insurance provider agrees to reimburse your damages as described in your policy in exchange for a premium you pay. However, the multitude of options and coverage types can be overwhelming. We will simplify the different types of car insurance, explain their benefits, and provide a roadmap to help you choose the right coverage for your needs. **[car insurance types](https://yourmoneywise.net/insure/car-insurance-types-benefits/)**
Continue Reading : https://yourmoneywise.net/insure/car-insurance-types-benefits/


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Unlock the Benefits: Understanding the Difference between Information Security and Cyber Security in Ghana
Tags: cybersecurity, cybersecurityghana
Published: 2023-08-24 11:45:13

 This thorough analysis focuses on the benefits, drawbacks, and practical applications of cloud and cybersecurity computing for Ghana.Ghanaian background, aiding individuals to make sure that their plans are in line with their specific needs and goals. In the world of contemporary technology, cybersecurity is an armed guard against unauthorized access, data theft, and system weaknesses. The growing digital landscape in Ghana enhances the threat of cyber attacks, which include ransomware attacks, data breaches, and phishing scams that could cripple both corporate and individual users alike. The development of a cybersecurity firm in Ghana fulfills a crucial market demand. The company offers services like penetration tests, vulnerability assessments, and security audits, as well as incident response as well as security awareness education, the organizations guarantee the security of digital assets. Additionally, as the awareness of legislation governing data protection such as Ghana's Data Protection Act 2012 (Act 843) increases, these organizations have a key role to play in helping companies comply with regulations and safeguard sensitive data. As the digital footprint of Ghana grows the importance of cybersecurity firms becomes crucial. They safeguard companies from data breaches hackers as well as other cyber threats, using[ modern technology ](url)and the best practices to build secured IT environments. The increasing threat of cybercrime such as phishing scams and the unauthorized access of data, emphasizes the need for companies to be proactive and vigilant in securing their digital environments. Cloud Computing emerges as a revolutionary force that allows the provision of computing-related services such as databases, storage software, etc. via the internet. The benefits, ranging from cost-efficiency to scalability have led to the use of cloud computing in Ghana. SMedium and small-sized businesses (SMEs) benefit from cloud-based solutions that give access to the latest technology that improve efficiency and collaboration across various industries. The creation in Ghana of a cloud computing firm in Ghana offers a range of possibilities. From the development of applications to the migration of data, the companies provide vital services to businesses looking to make use of cloud computing and still adhere to the privacy laws for data. The fusion of cloud computing and cybersecurity is essential. Security measures that are robust and reliable ensure the security of cloud services and ensure data accessibility as well as confidentiality and integrity. Through bridging these areas, Ghanaian companies can offer comprehensive solutions that allow secure cloud use and efficient security. Digital transformation in Ghana has opened the door to cyber security threats and weaknesses that require a robust cyber security sector. Companies face difficulties in combating the latest cyber attacks in advising businesses, as well as following legal regulations.
How to Customize the Pivot Chart in a Vue Pivot Table
Tags: vue, webdev
Published: 2023-08-24 11:40:12

Learn how to customize a pivot chart in the Syncfusion Vue Pivot Table component. This video shows how to display and customize a pivot chart in a Vue Pivot Table. It also demonstrates how to customize the axes, labels, and legends. Finally, it shows how to customize accumulation charts. 

The Vue Pivot Table is a powerful control for organizing and summarizing business data and displaying the result in a cross-table format. It includes major functionalities: data binding, drilling up and down, Excel-like filtering and sorting, editing, Excel and PDF exporting, several built-in aggregations, field lists, and calculated fields. A large volume of data can be loaded without any performance degradation by using row and column virtualization. 

You can easily integrate your Pivot Table with independently rendered pivot data. It has support for more than 20 chart types. Users can perform actions on raw data at runtime, including create, read, update, and delete. Through an interactive user interface, the control provides several edit modes, including inline, dialog, batch, and column. 

**Product Overview:** https://www.syncfusion.com/vue-components/vue-pivot-table

**Explore our tutorial videos:** https://www.syncfusion.com/tutorial-videos

**Example project:** https://github.com/SyncfusionExamples/how-to-customize-the-pivot-chart-in-a-vue-pivot-table

{% youtube luB63DCvjbQ %}
From Redux Saga to React Query
Tags: javascript, react, redux, reduxsaga
Published: 2023-08-24 11:36:25

Last time I was responsible for refactoring React app project that was built with Redux Saga, Honestly That sucked!

Boilerplate code was everywhere, and the app complexity was very high.

You had to handle errors, loadings, data... everything manually.

Solutions like caching were also not available out of the box.

What I have done I used React hooks and React context as well as the outstanding library #React Query

It brought 4 benefits:

1. Less boilerplate code
2. Easy to implement and understand
3. Fetch, synchronize, update, and cache your remote data
4. No need to put your remote data inside the global state

If you are building a React app with:

- Client-side rendering
- Lots of server data to handle

Don't think more about it.

You have to use React Query.

It's a game-changer!
Hiring Event with OTT company
Tags: javascript, typescript, node
Published: 2023-08-24 11:33:18

Hello Techies,

Do you want to work with Sports based OTT company with Top notch Managers, then it's a right opportunity for you, start registering for grand hiring In-Person event on Sep 9th at Hyderabad. please spread it across. 

Register ➡ https://lnkd.in/enabrm55
🗓 9th September 2023
🕙 10 AM 

LinkedIn post link: https://www.linkedin.com/posts/rishi-146726227_wearedazn-daznhyderabad-techcareers-activity-7100426755944955904-FNiY?utm_source=share&utm_medium=member_desktop
Use positives for conditionals - if, ternary true case, boolean variables
Published: 2023-08-24 11:31:36

## Prefer positive conditionals/checks

In conditionals - like `if`, ternary, boolean variables, prefer storing/checking positive conditions over equivalent negative ones.

what is positive depends on the goal of the feature.

```js
// example 1
const hasNoEnergy = !getStatus(); // problem: negative stored in boolean

if (hasNoEnergy) {
  injectFuel();
} else {
  changeOrbit();
}

// example 2
const hasEnergy = getStatus();

if (!hasEnergy) { // problem: negative checked in if
  injectFuel();
} else {
  changeOrbit();
}

// these are complicated, need to be read deliberately
```
```js
// simple, better
const hasEnergy = getStatus();

if (hasEnergy) {
  changeOrbit();
} else {
  injectFuel();
}
```