teleren/devto huggingface dataset:
“Top Softphone Picks for Your Firm”
Tags: technology, telecom, voip, trending
Published: 2024-05-21 05:19:25

Our communication tools change as the business landscape keeps on evolving. Gone are the days when desk phones were used only to get connected with workmates and clients. Welcome softphones, flexible software-based phone systems that change our mode of communication.


**Softphone-Tragofone**
The choice you make about your softphone whether for small scale or major enterprise can hugely shape your business operations. Let us examine top picks for softphones with focus being on Tragofone, a ground-breaking VoIP SIP softphone that is making round in modern businesses.

**Tragofone:** A Class Apart
Why Tragofone?

**Seamless Integration:** That means Tragofone integrates smoothly into your current communication framework without a hard learning curve but rather an easy step to productivity enhanced features.

**Customization:** Create Tragofone that suits your business needs. From auto pop-ups when there’s incoming call to an all-inclusive homepage showing call records and contacts making it an efficiency concern.

**Security First:** This is because security is the first priority for Tragofone. It ensures that your conversations are held privately by using end-to-end encryption and Secure Real-Time Transport Protocol (SRTP).

**WebRTC Magic:** Through WebRTC, Tragofone gives perfect audio and video quality consuming 50% less bandwidth. It is the future of real-time communication.

**The Legacy Support :** Tragofone is compatible with old SIP servers, 3G, 4G networks as well as Wi-Fi. It’s the bridge between tradition and innovation.

Even though Tragofone performs wonderfully, other eminent softphones are:

**RingCentral:** A powerful selection that offers video calling, instant messaging and seamless integration.

**Nextiva:** Instant setup, advanced features and easy support.

**Call Rail:** Accessibility, flexibility and capacities for any kind of business.

**Conclusion**

Among softphone applications, Tragofone stands out above them all. Its user-friendly interface, security features and WebRTC magic make it the best VoIP SIP softphone for modern enterprises. Step up your talk on Tragofone!

**Credit:** (https://medium.com/@krtik678/top-softphone-picks-for-your-firm-8f327106fc40)
rust vector and for
Published: 2024-05-21 04:59:53

1.
Vector is an array it's length can be expended。

```
//empty Vector
let mut a = Vec::new();
// init with one element at least
let mut a1= vec![1,2,33,44,55];
// the elements inner vec instace must be same type
enum One {
   Ha,
   String(String),
   Number(u64)
}
let mut a1= vec![One::ha,One::String(String::from("你好"))];
```
so how to traverse a1 it's type is vec;
recommond for in;

```
enum One {
   Ha,
   String(String),
   Number(u64)
}
let mut a1= vec![One::ha,One::String(String::from("你好"))];
for item in a1 {

}

print!("{:#?}",{a1});

```
in a1 the control is given to “for”，So after excuted for statement;
a1 was destroied;

you must use &a in order to borrow the reference；like bellow

```
enum One {
   Ha,
   String(String),
   Number(u64)
}
let mut a1= vec![One::ha,One::String(String::from("你好"))];
for item in &a1 {

}

print!("{:#?}",{a1});
```

2. for statement
any Type that implement Iterator trait can be traverse by for;
if the value was traverse is not a borrow refrence; like this

```
   let  mut hh=Person {
        name:String::from("jack")
    };

    let mut a = vec![ hh];

for item in a{

}

```
if you want change the element in for statement;
something remember;

Even though a variable is mutable or immutable;
the item is default setted up to immutable;
so if you want item to be settted to mutable;

Just like this;

```
 for mut item in  a{
        item.name =String::from("lo");
    };
or

 for mut item in  &a{
        item.name =String::from("lo");
    };
```
followed situation is not allowed;

```
  for &item in  a{
        item.name =String::from("lo");
    };
```
why？ let me analyse  which steps happen？

one: take the element of a out of a;
move the control of element to item;
So & and item are combind into &item which regard as reference of the element。
1. a is not a borrow reference; so item'type expect to be the type of element; so this won't work.
2.if a is borrow reference;

```
  for &item in  &a{
        item.name =String::from("lo");
    };

```
reference a dose't have the control of a.So &a is not allowed to move the control of emenet to item; So this won't work.
one situation will work;
if the type implement copy trait; such as u8, u64..,bool,“char”,

```
   let a = vec![1,2,4,3];
    for &item in  &a{
      
    };

   let a = vec!["s","sa","sad"];
    
  
    for &item in  &a{
        let g=item;
    };

   let a = vec![true];
    
  
    for &item in  &a{
        let g=item;
    };

```

remember one strange situation

```
let mut a =vec![String::from("hello"),String::from("world")];
for  item in &mut a {
     item*=String::from("12312");
}

```
item* did not mean control moving. item* mean read from head. item* =  String::from("12312") mean write from head.
follow case mean control moving;

```
let a=*item
```
Environment Variable.js file cant be show in Browser
Tags: node, react, discuss
Published: 2024-05-21 04:57:57

Hi Team,
My React application running with backend API URL was feed from environment_varibles.js file when I accessing that application using browser checked in inspect mode I am able to see that Environment environment_varibles.js file and content of the file. I want to hide that file when client inspect the browser it wont show.

Note: without using .env I want to achieve that. 

Thanks, in advance for your time to read this post and response.
Elevate Your Business with Melbourne's Premier App Development Experts
Published: 2024-05-21 04:54:42

Discover award-winning app development in Melbourne with our expert team. We specialize in crafting custom mobile apps for Victorian enterprises, from small businesses to corporations, driving user engagement and business growth across iOS, Android, and more.
Contact us: +61 431270844, For Any Queries: info@sunrisetechs.com 

[App Developers Melbourne](https://www.sunrisetechs.com/app-developers-melbourne)
How Much Does Unity 3D Game Development Cost?
Published: 2024-05-21 04:50:41

https://vasundhara.io/blogs/unity-3d-game-development-cost
Throughout history, games have consistently remained a beloved pastime, irrespective of age. Therefore, it is all worthwhile of your time, whether it be engaging in the exhilarating action-adventure game "Grand Theft Auto" or triumphing over your adversaries in the enthralling gameplay of "Call of Duty: Warzone." Presently, the game industry, which falls under the entertainment sector, is expanding at an unprecedented rate due to the incorporation of state-of-the-art technologies. Additionally, each year, app stores publish hundreds of video games for gamers to download onto their devices.

The creation of Unity games is a continuous market trend. It empowers Unity game developers to create 3D and 2D games that operate flawlessly across multiple platforms, including consoles, mobile, desktop, augmented reality, and virtual reality devices. However, entrepreneurs are drawn to unity game development due to its myriad advantageous aspects.

What is the total development expense of a Unity game? The purpose of this blog is to address inquiries concerning the cost of Unity game development.
Million day archivio
Tags: lottery, results, draws, numbers
Published: 2024-05-21 04:48:26

Oltre al gioco del Lotto e al gioco del 10eLotto, il gioco del Lotto comprende anche il [] https://milliondarch.it/
)MillionDay
**. Bron nel febbraio 2018, ha coinvolto da subito giocatori di tutte le età, permettendo loro di scegliere 5 numeri compresi tra il numero 1 e il numero 55. Piazza la tua scommessa su MillionDay tutti i giorni, dal lunedì alla domenica, dalle 13:00 alle 20:30 e dalle 12:50 in poi del giorno successivo, per consentire l’estrazione giornaliera dei numeri alle 20:20. I giocatori potranno quindi consultare l’archivio delle estrazioni MillionDay o seguire l’estrazione in diretta sul sito e sull’app. Attraverso questa pagina è possibile scorrere l’intero archivio storico.
Betace Roleta Online Bem-vindo à betace, um site de jogos on-line confiável no Brasil
Tags: betace, roleta, betaceroleta, roletabetace
Published: 2024-05-21 04:37:21

Bem-vindo à [Betace](https://roleta-betace.com/), um site de jogos on-line confiável no Brasil. Aqui você encontra uma grande seleção de jogos on-line já disponíveis no site oficial da BetAce. No mundo em constante evolução dos jogos on-line, encontrar uma plataforma confiável é uma prioridade para os entusiastas dos jogos em todo o mundo.


[![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/r44zt24w6n8wt61g5l8x.gif)](https://roleta-betace.com/)
[DAY 5] I Built A Cafe Menu
Tags: beginners, learning, webdev, html
Published: 2024-05-21 04:26:01

On day 5, I dedicated my time to practice my coding skills on <u>freecodecamp.org</u> and continue on with their free courses. One of my tasks was to reinforce my understanding on CSS by creating a cafe menu as instructed by the course.

During this session, I encountered two challenges:

1. The alignment of coffee flavors and dessert choices, are not properly inline with their prices.

2. The web design appeared differently on various screen sizes and devices.

To address these issues, I implemented the following solutions:

1. I discovered that the misalignment was due to a spacing issue caused by my code formatter, Prettier. I installed it awhile back and thought it would do me good but I figured that I do not need it especially if I want to have no space between two p elements to which the formatter does not allow because it automatically gives a space for each p element. By adjusting the properties and values of their class selectors in the stylesheet, I ensured they were now inlined correctly.

2. To ensure a consistent layout across all devices and screen sizes, I inserted a `<meta name=”viewport” content=”width=device-width, initial-scale=1”>` tag within the head element of the HTML. This adjustment ensured that the web layout remained consistent regardless of the device being used.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/c8f7ood77rue1qm1lzfr.PNG)![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ntyph7tzkozotwvv91g6.PNG)

Today's blog entry is shorter than usual, as the routine stays the same, practice to code daily and finish the courses in freecodecamp to get a certificate. Also, I noticed that I'm beginning to enjoy the process of learning to code and am tempted to increase my learning time. However, I must stay focused in maintaining a balanced approach by sticking to my schedule of 2 hours per day, 6 days a week. This ensures that I avoid burnout and can sustain my learning journey.

Well, that's it for now. See you again tomorrow!
A Beginner Guide : API Testing With Playwright
Tags: javascript, playwright, testing, qa
Published: 2024-05-21 03:56:40

Modern software development requires API testing, and Playwright offers a strong, adaptable framework for building thorough API test suites. You can create tests that cover every step of the application flow with Playwright, from interacting with UI elements to submitting API queries and validating the responses. 

Click [on the link](https://talent500.co/blog/api-testing-with-playwright/) for more detail 
As a result, Playwright turns into an extraordinarily comprehensive tool that enables you to test the UI’s connection with the API and provides you with a comprehensive understanding of your application’s capabilities.
A Command line memorable password generator. Now in Python.
Tags: passwords, memorable, generator, python
Published: 2024-05-21 03:39:06

I have been using this utility for a couple of years and thought I would share it, code and all. A few years back, I saw an article about best practices for passwords using a combination of a couple of words, numbers, and symbols. At the time, I had a Mac machine that had a nice generator, but I thought...

> How can I make this usable across all operating systems?

## Python to the rescue

Python is one of those languages that is easy to install on all Operating Systems. It basically is already installed on many, and for developers, it is a nice language to have around.

The script is pretty straightforward. It uses a word dictionary from Linux operating systems and randomly picks a couple of words, numbers, and symbols and creates a list of passwords for you to choose from. 

## Show Me the Passwords

Okay, so the script is going to ask what password length you want. It can generate passwords 8 to 36 characters long and yes, you can remember these! 

Here is example output for 16 character passwords.

```
aerial3543?regal
baling58+Creator
hones34464%avert
rebind54%Sukkoth
halting8!gannets
inroads68^wattle
toehold5%salving
zenith91+curbing
crime859~Antaeus
bingo5375$rapist
brogan791-texted
dolled16*kindled
kismet86#leering
wrack87728*probe
prose521+prevail
bubble761~onward
pinups69=gristle
inkiest4$uniting
deftly131+Kansas
Orbison6?Nicobar
```

Here is some craziness with 36 character long passwords.

```
uncharacteristic162-characterization
segregationists9881,departmentalized
anthropocentric29567%deconstructions
agriculturalists7195-procrastinators
instantaneously88827^counterexamples
incompatibility1227+aristocratically
telecommunication8.anesthesiologists
indeterminately7818^circumscriptions
exemplification44961!authoritatively
counterclaiming52167*inaccessibility
industrialization96%nationalizations
septuagenarians78367%familiarization
obstructionists18361*inconsequential
instrumentation67833$uncommunicative
interchangeably23734#representatives
environmentalists134-radiotelephones
parliamentarians4914,particularities
disillusionment5514&acknowledgements
maintainability18449*exemplification
trustworthiness86634.consciousnesses
```

## Show me the code

Sure, it's up on Git Hub at https://github.com/devdog66/memorable-password
Call C binary from javascript WITHOUT process.exec
Tags: javascript, webdev, react
Published: 2024-05-21 03:39:03

**What's this about?**
I am going to directly start with an example calling a C binary from javascript and it is NOT a process.exec call.

Emscripten is what we will use, it helps us create supporting glue code to call the C binary from javascript.

**What about emscripten installation?**
I will make a following post on the emscripten installation.
But here is all the action, assuming we have emscripten installed and configured on our box.

**Steps**
- Write C program
- Compile using emscripten
- Use generated JS file in React code
- Run the program and smile 

### helloworld.c
```
// The famous hello world in C
#include <stdio.h>
#include <string.h>
#include <stdint.h>

int main(){
  printf("Hello World from C\n");
  fflush(stdin);
  return 0;
}
```

### Compiling using emcc
```
emcc helloworld.c -o helloworld.js -s WASM=0 -s ENVIRONMENT=web  -s MODULARIZE=1 -s "EXPORT_NAME='mymodule'"
```

### Files generated by emcc
- helloworld.js

### Using helloworld.js in React
Copy helloworld.js to a folder in your React src/
eg utils
```
cp helloworld.js utils/ #Linux command line
```

React code
```
import mymodule from '../utils/helloworld.js';

async callCProgram(){
    mymodule()
    .then(module => {
      console.log('module loaded!');
  });
}
// Call this function on componentDidMount or on a button click
```

### Run the program
- Open the browser & call the url to your React code
- Open Developer Tools, console
- You will see "Hello World from C" printed in your console
- SMILE :), youve called a C program from your React Code

Follow up post on installation coming up soon and may make a series of short posts for emscripten.
What is Throttling?
Published: 2024-05-21 02:55:38

Throttling is a technique used to limit the rate at which a function is called. Throttling transforms a function such that it can only be called once in a specific interval of time.

First understand what we want to achieve with throttling:

*   Call the function immediately the first time.
*   After each call, prevent the function from being called again for a certain time period.
*   Once that time period has passed, the function can be called again.
To do all this, let's first create a helper function that will return a throttled function:

Next, we'll declare a variable `timeout` that will be initialized only once in the outer function (that is the `throttle()` function). The `setTimeout` method returns a unique timeout id that we can use to identify a timeout. We'll assign the current timeout id to `timeout`.


```js 
function throttle(func, delay) {
    let timeout=null
    return () => {
        if(!timeout) {
            func()
            timeout=setTimeout(() => {
                // do something
            }, delay)
        }
    }
}
```

### Implement Throttling using a React.js Custom Hook 

We'll write the throttling logic inside a custom hook. Since you may need throttling in multiple places in your application, it is recommended to put the logic inside a custom hook.

Create a new folder called `custom-hooks`. Inside it, create a file `useThrottle.js`. Inside the file, create and export new function `useThrottle()`. The method should take a function and delay as parameters and return the throttled function.

```js
const useThrottle = (func, delay) => {
  let timeout = null;
  return (...args) => {
    if (timeout) {
      return;
    }
    func(...args);
    timeout = setTimeout(() => {
      timeout = null;
    }, delay);
  };
};

export default useThrottle;

```


Now, inside the App component, call this method and pass the click handler `handleClick()` and a delay of 1000ms.

```js
const handleClickThrottled = useThrottle(handleClick, 1000);

```


We'll use this function as the event handler for our button.

```html
<button onClick={handleClickThrottled}>Click Me</button>

```
Google Cloud Build + personal GitHub repos?
Tags: cicd, googlecloud, github, automation
Published: 2024-05-21 02:32:31

I was excited to automate Docker container builds using Google Cloud Build: merge a PR into the main branch, and a few minutes later a container is ready. It was gonna be all cool and CI/CD and stuff.

Following best practices, I created a bot account to avoid saving my personal account's access token into the project's secret manager. So far so good.

But, because the repo is my personal repo, it doesn't show up in the bot's repo list on Cloud Build. You need to make the bot an admin, but that's not possible for repos outside an organization. (Right?)

What to do?
- Just put the repo in an organization? (so I can make the bot an admin)
- Use GitHub actions to trigger a Cloud Build job running as a GCP service account? (and store the login secret in the repo?)
- ...?
The Guo farm is a financial scam
Tags: washingtonfarm, wenguiguo
Published: 2024-05-21 02:23:41

Guo Wengui lied to hundreds of thousands of his online followers, promising them huge profits if they invested in GTV Media Group, Himalayan Farm Alliance, G| Club and Himalayan Exchange. Since at least March 2018, Guo Wengui has been the mastermind behind the complex financial scam, in which he and his financial adviser Kin Ming Je defrauded thousands of people and made more than $1 billion. Guo Wengui's success has a "cult" flavor. Calling believers in the name of "anti-communist", creating a community with closed information, while bullying or threatening to punish those who are not firm in their beliefs. After packaging himself as a "master" type of figure, it is natural to harvest the wealth of believers.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/kf6pxjue5k0yxju7oc9u.png)
Programação Orientada a Objetos e Programação Funcional
Published: 2024-05-21 02:17:06

Todo estudante de lógica de programação e estruturas de dados inevitavelmente se depara com a dúvida: o que são paradigmas?

Paradigmas são modelos ou estilos de programação que definem como uma linguagem estrutura e executa código. Não existe um paradigma "melhor" que o outro; a escolha depende do problema que você está tentando resolver e da linguagem que está utilizando.

## Programação Orientada a Objetos

Java, por exemplo, é uma linguagem que segue o paradigma de Programação Orientada a Objetos. Em POO, a ênfase está em como as coisas são feitas, com foco em objetos, classes, herança, polimorfismo, abstração e encapsulamento no qual chamamos de imperativo.

Exemplo disso em Java é assim:
```
public class Animal {
    private String nome;

    public Animal(String nome) {
       this.nome = nome;
    }

    public String getNome() {
        return this.nome;
    }
}
public static void main(String[] args) {
     Animal animal = new Animal("Leão");
     System.out.println("O nome do animal é: " + animal.getNome());
}
```

Neste exemplo, criamos um objeto Animal com um atributo nome. O método main instância um Animal e imprime seu nome.

## Programação Funcional

JavaScript é frequentemente usado no paradigma de Programação Funcional, onde a ênfase está no que deve ser feito,utilizando funções como cidadãos de primeira classe e evitando mutações de estado no que chamamos de Funcional.

Exemplo disso em Javascript é assim:

```
function procurarAnimal(animais) {
    return animais.filter(x => x === "Leão");
}

let animais = ["Leão", "Pato", "Gato"];

console.log(procurarAnimal(animais));
```

## Diferença entre Programação Orientada a Objetos e Funcional

A principal diferença entre POO e PF não é apenas a tipagem, mas também como cada paradigma estrutura a lógica do programa. POO se concentra em objetos e suas interações, enquanto PF enfatiza funções e transformações de dados.
POO utiliza conceitos como herança, polimorfismo, abstração e encapsulamento para organizar o código. Já o PF valoriza funções puras, imutabilidade e composição de funções.

Dito tudo isso, eu quero apenas que você iniciante entenda que independente de tudo, a linguagem ela é uma ferramenta feita para ti servir e entender como ela funciona vai facilitar muito sua evolução como programador.

Para mais informações sobre paradigmas de programação, recomendo o canal do Código Fonte TV, que oferece uma visão clara e direta sobre o assunto ou procurar em sites como StackOverFlow que as pessoas abordam e trazem discussões sobre esses tópicos que citei e suas particularidades.
🔥 Meet genson-rs: Blazing-Fast JSON Schema Generation for Gigabytes of Data! 🚀
Tags: rust, opensource, performance, terminal
Published: 2024-05-21 01:42:43

Hey folks!

I’m thrilled to announce the launch of my first Rust project - [genson-rs](https://github.com/junyu-w/genson-rs)! This lightning-fast JSON schema inference engine can generate schemas from gigabytes of JSON data in mere seconds. ⚡️

**Why genson-rs?**
- Speed: Handles huge JSON datasets in a flash.
- Efficiency: Optimized for performance and minimal resource usage.
- Rust-Powered: Leverages Rust’s safety and concurrency features.
I’d love to hear your thoughts! Your feedback and issues are greatly appreciated. 🙌

Check it out here: GitHub - https://github.com/junyu-w/genson-rs 

Happy coding!