teleren/devto huggingface dataset:
YSense: A Legitimate Way to Earn Money Online
Tags: softwares, money
Published: 2023-01-17 03:40:21

---
title: YSense: A Legitimate Way to Earn Money Online
published: true
date: 2023-01-16 17:15:55 UTC
tags: Softwares,money,softwares
canonical_url: https://larachamp.com/ysense-a-legitimate-way-to-earn-money-online/
---

A few days back, I was watching youtube videos made by my favorite creators. They used to teach about money and the management of money. So, they started talking about Ysense in the mid of their video. And I saw their earnings as well will give you a youtube video link as well if possible. But apart from this, the guy was making more than 500$ from this software without having to worry about working actively. It was complete passive income. Then I thought that I should share this on my blog. So, here I am.
 Read on my personal website : [Ysense](https://larachamp.com/ysense-a-legitimate-way-to-earn-money-online/)
Here’s my affiliate link if you will sign up through this link I’ll get some commission: [Join Ysense From Gurpreet’s Affiliate Link](https://www.ysense.com/?rb=135731586)

The post [YSense: A Legitimate Way to Earn Money Online](https://larachamp.com/ysense-a-legitimate-way-to-earn-money-online/) appeared first on [Larachamp](https://larachamp.com).
waec timetable pdf
Published: 2023-01-16 17:10:12

[https://multischolar.com/waec-timetable/](https://multischolar.com/waec-timetable/#utm_source=backlinks&utm_medium=search&utm_campaign=darry+ring+us&utm_content=Michelle)
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How Javascript works & execution context?
Published: 2023-01-16 17:03:07

Hello 👋 , In this blog, I am going to cover 

1. How Javascript works and how the code is executed?
2. Is Javascript synchronous or asynchronous?
3. Is Javascript single-threaded or Multithreaded?

> Everything in Javascript happens inside an *execution context*.

You can assume this execution context to be a big box or a container in which the whole JavaScript code is executed.

![Global Execution context](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/gl9je41e7alyqsvs9ngy.png)

So execution context is like a big box and it has two components in it. The first component is memory component. This is the place where all the variables and functions are stored as key-value pairs. The memory component is also known as *Variable environment*.

As you can see in the image, the Key value, if suppose we have a variable 'a' which is equivalent to 10, will be stored in memory and similarly, functions are stored over here in this memory component.

The second component of this execution context is the code component. This is the place where code is executed one line at a time. The code component is also known as *Thread of Execution*.

Thread of execution is like a thread in which the whole code is executed one line at a time.

so here's the time for another core fundamental.

> **JavaScript is a synchronous single-threaded language.**

What does it mean?
JavaScript can only execute one command at a time and when I say synchronous single-threaded that means that JavaScript can only execute one command at a time and in a specific order. That means it can only go to the next line once the current line has been finished executing.

I know that you must be thinking then, we have heard of something known as AJAX, right? A Stands for Asynchronous, so what does that mean? Don't worry I will explain this in upcoming blogs.

For now, just remember **JavaScript is not possible without this beautiful execution context.**
CodePen Designs - 21 : Scroll direction rotation
Tags: codepen, css, webdev, design
Published: 2023-01-16 16:48:49

### We are excited to introduce our new series that will explore the best design ideas from the Codepen community. 

We will be publishing these each day and hope you find them insightful and inspiring as we showcase some of the most talented designers in this space.

---


#### Codepen Design - 21

<p>Slight image rotation based on scroll speed and direction.  Used images from <a href="https://unsplash.com/@karsten116" target="_blank">https://unsplash.com/@karsten116</a></p>

{% codepen https://codepen.io/choogoor/pen/bGjrWVL %}


---
## For more information

1. Check my GitHub profile
[https://github.com/amitSharma7741](https://github.com/amitSharma7741)

2. Check out my Fiver profile if you need any freelancing work
[https://www.fiverr.com/amit_sharma77](https://www.fiverr.com/amit_sharma77)

3. Check out my Instagram
[https://www.instagram.com/fromgoodthings/](https://www.instagram.com/fromgoodthings/)

4. Linktree
[https://linktr.ee/jonSnow77](https://linktr.ee/jonSnow77)

5. Check my project

- EVSTART: Electric Vehicle is the Future
[https://evstart.netlify.app/](https://evstart.netlify.app/)
-  News Website in react
 [https://newsmon.netlify.app/](https://newsmon.netlify.app/)
-  Hindi jokes API
 [https://hindi-jokes-api.onrender.com/](https://hindi-jokes-api.onrender.com/)


---
---
The rise of open-source startups in France
Tags: opensource, startup, news, luos
Published: 2023-01-16 16:30:00

Thank you to [Maxime Corbani](https://twitter.com/mxcrbn) for including Luos in an article about the rise of open-source startups in France! 

The author suggests that the culture of innovation and engineering in France is well-suited for open-source software development, and predicts that the trend of open-source startups in France will continue. 

⏩ [Read more](https://www.mxcrbn.com/posts/the-rise-of-oss-startups-in-france)
What language you should learn after Python?
Published: 2023-01-16 16:27:38



Python has become one of the most popular programming languagesin the world. It’s easy to learn and is awesome, making it an excellent choice for beginners and experienced coders alike. But if you’re looking to expand your skillset and take your coding to the next level, what language should you learn next?

The answer to this question depends on what you want to do with your coding skills.

1. If you want to develop websites or apps, then JavaScript is a great choice. It’s the language of the web, and you can use it to create interactive websites and applications.

2. For game development, C# is a good option. It’s a powerful language for creating 3D graphics and simulations.

3. If you’re interested in data science, then R is a great choice. It’s a powerful language for data analysis and machine learning.

4. If you’re looking for something more general-purpose, then Java is a great choice. It’s an object-oriented language that’s used in a variety of applications, from enterprise software to mobile apps.

5. Similarly, C++ is another great choice for general-purpose programming. It’s a powerful language that’s often used for building operating systems and other low-level software.

No matter what language you choose to learn, you have to learn that language perfectly. write more code in that language and practice more to become a better coder. don’t shift to one language to other language very early.

as a software engineer, you should have good command of one language and then you can shift to other language. When you’re choosing a language to learn, it’s important to think about what you want to do with it. Different languages are suited to different tasks, so it’s important to pick one that fits your needs. Once you’ve chosen a language, it’s time to get to work. Learning any language takes time and effort, so set yourself realistic goals and be patient. Start with the basics and gradually work your way up. Take your time to understand the language and write lots of code. As you gain more experience, you’ll be able to tackle more complex tasks. You’ll also need to stay up-to-date with the latest trends and developments in your chosen language. Keep up with blogs, books and online tutorials. This will help you stay ahead of the curve and take your coding skills to the next level.
Affiliate Tracking System for Networks — Part 1
Tags: buldingpublic, webdev, javascript, beginners
Published: 2023-01-16 16:25:14

Today I started to building the backend. As technologies I will use NodeJS. I will use the express server and MongoDB as database. 

My first function is like this, after affiliate click the link that is generated on the dashboard, should redirect him to relevant offer. Meantime the data also should stored on the database. For example the User agent, OS, Browser …etc must be stored on the database. This will later used to the generate the reports. And when we redirecting the user to the relevant offer, we should be cared the targeting too. If the user has to live on the specific country in order to access the offer. 

This is the core concept of the Click. I started creating the Data models. The clicks contains following attributes. 

Here is my Click Model:


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ul3hdkmt4k5kdmi6qyws.png)



After basic implementation I might add the other data like SubID1, SubID2 also for that. In the app, I created route like this 

/click?a={affiliateID}&o={offerID}. Whenever user clicks on the link if will redirecting to the offer, after registering the relevant data. 


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/r6mq2tp0zf2i71dw17sg.png)



And the code will go on. Thats how I determined the relevent data. And for the click ID I used uuid. This must be a unique on as the postbacks are firing to this. Then it will check on the database for the clickID, then it will save a lead on the database. More on that later.


Thats update on the backend, for the front end I might use the bootstrap as I have only few knowledge on the React or any other. So I am comfortable with bootstrap. I will use the handlebars as the view engine. 

And I choose a template, I found an eye catching one from creative tim. I really need that. 


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ygbf2o30y4uzece3cteo.png)




I really like that design and I am going to use that.


Thats all updates about the current project. I will update more on ASAP. If you have any suggestion please let me know. Thanks for your time on reading this.
Firebase V9 Firestore DELETE Document Using deleteDoc()
Tags: javascript, webdev, beginners, programming
Published: 2023-01-16 16:23:39

---
canonical_url: https://softauthor.com/firebase-firestore-delete-document-deletedoc/
---

Learn how to **delete** a **document** from a **collection** in **Firebase** **version 9 Cloud Firestore** using the **deleteDoc()** method.

- **Delete A Document** from a collection → _you’re here_
- [**Delete A Field** from a document](https://softauthor.com/firebase-firestore-delete-document-field/)

Here is the **sample document** from the **cities** collection in **Cloud Firestore Database** that I want to **delete**.

![alt text](https://softauthor.com/wp-content/uploads/2022/06/Firebase-V9-Firestore-UPDATE-Document-Data-Using-updateDoc-Add-New-Document-Field-Update-Value-of-Document-Field.png)

First, **import Firestore Database** and **de-structure** the **three methods** we need:

- **getFirestore()**
- **doc()**
- **deleteDoc()**

```JavaScript
import { getFirestore, doc, deleteDoc } from "firebase/firestore";
```

**Initialize Firestore Database** and assign it to the constant **db**.

```JavaScript
const db = getFirestore();
```

The **deleteDoc()** method takes **one** method as an argument to perform the delete operation which is

- **doc()**

The **doc()** method takes **three arguments** which are:

- **database** → db
- **collection name** → cities
- **document ID** → yftq9RGp4jWNSyBZ1D6L (ID of a document – see screenshot above)

Call the **doc()** method and pass references of **database**, **collection** **name** and **ID of a document** that we want to **delete**.

Assign it to a constant called **docRef**.

Let’s make a **deleteDoc()** query to perform **deleting a document** from a **cities collection** in Cloud Firestore.

```JavaScript
import {getFirestore, doc, deleteDoc} from "firebase/firestore";

const db = getFirestore();

const docRef = doc(db, "cities", "yftq9RGp4jWNSyBZ1D6L");

deleteDoc(docRef)
.then(() => {
    console.log("Entire Document has been deleted successfully.")
})
.catch(error => {
    console.log(error);
})

```

When you delete the **last document** of a collection, the collection itself will be deleted.

![alt text](https://softauthor.com/wp-content/uploads/2022/06/Firebase-V9-Firestore-DELETE-Document-Using-deleteDoc.png)
Setting up TDM-GCC in Ubuntu
Published: 2023-01-16 16:21:09

Installing GCC on Ubuntu
Start by way of updating the programs list: sudo apt update.
Install the build-essential bundle of [Manpower Recruitment Agency for Qatar](https://agtsipk.com/manpower-recruitment-agency-for-qatar/) with the aid of [The courts directory](https://thecourtdirect.com/) typing: sudo apt deploy build-essential. ...
To validate that the GCC compiler of [seo services](https://selectasol.co.uk/professional-seo-services-uk/) is correctly installed, use the gcc for --version command which prints the GCC version: gcc --version.
Dependency Injection with Vite and TypeScript
Tags: typescript, rollup
Published: 2023-01-16 16:16:26

Writing a cross-platform web app means you need to bundle different code with each platform. I discussed [the approach with Webpack and `NormalModuleReplacementPlugin` in an earlier post](https://dev.to/randomengy/dependency-injection-with-webpack-and-typescript-2a6m).

In Vite you can do this in `vite.config.ts`:

```typescript
import alias from '@rollup/plugin-alias';

...

plugins: [
    {
      enforce: 'pre',
      ...alias({
        entries: [
          {
            find: /\/MainRepository$/,
            replacement: '/TauriRepository',
          },
        ],
      }),
    },
],
```

This would find any module called MainRepository and swap it out for the TauriRepository module in the same folder.

`enforce: 'pre'` is important here, otherwise Vite has already run its pipeline and it's too late. If you're just using Rollup without Vite then you should be able to use the alias entry directly.
Do you know why array[index] is n(1)?
Tags: beginners, programming
Published: 2023-01-16 16:14:29

When I started working in web development, I had no idea why `array[index]` is `n(1)` because I was primarily working with high-level languages, and the mystery carried on with me until I started working with low-level language Rust.

To answer why it's `n(1)`, we must first understand what a pointer is: an object that stores a memory address. Thus when we use a pointer, we are accessing a memory location rather than the underlying data.

As for the array data structure, an array is a collection of elements stored in a contiguous memory location; it fulfills an entire row of memory addresses with no spaces or gaps between elements.

Now that we have defined what a pointer and array are, it won't be a surprise when I say that when we instantiate an array, we create a pointer (The naming differs between languages)

`let arr = [1,2,3,4,5]`

Now that we know that `arr` is a pointer (with extra data like length, size), it's safe to say that `arr` is pointing to the memory address of the first element of the array. In other words, the memory address of `arr` and the memory address of `arr[0]` is the same.

Lastly, an example would make everything clear. Let's say that `arr` is in memory location 10, which means that the first element is also in memory location 10; now, assuming that `Number` in Javascript is 8 Bytes, the second element will be in location 18, and the third will be in 26.

`arr[0] -> stored in memory location 10`
`arr[1] -> stored in memory location 18`
`arr[2] -> stored in memory location 26`


And that is why `array[index]` is `n(1)` because all we need to get is the `memory location of the first element + (Data size in bytes * index)`.
Difference between HTTP and HTTPS
Tags: security, javascript, webdev
Published: 2023-01-16 16:13:33


## What is HTTP and HTTPS?

Surely when browsing on your PC, Laptop, Smartphone or tablet you have noticed that when using the default browser (Chrome, Safari, Brave, etc...) the web pages start with the words http:// or https://, but do you know what it means? Let me explain you.

## http

Hyper Text Transfer Protocol. It is basically a protocol or set of rules that dictate how information sent from one device to another should be sent, received, and interpreted.
This is what happens when we search for something in our browser.

- We enter our address or domain (www.example.com).
- When clicking or typing the Enter key, a signal is sent to the server that hosts said domain, but this information as such is sent through the Http protocol.
- When the server receives this request depending on various factors such as availability, hardware speed, connection, etc... it responds to our request using the Http protocol.

![Http vs Https Image](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/q4cdccznx60osiv3vd7h.png)

This type of interaction between the client (us) and the server happens in fractions of seconds. But already knowing all this, how does Http differ from Https?

When the information is sent through the Http protocol, the information that we send to the server, such as our passwords, are sent in plain text, in other words, if someone malicious intercepts the data sent between the client and the server, they will be able to fully read the information, however, using the Https protocol (Hyper Text Transfer Protocol Secure) Secure hypertext transfer protocol, the information between the client and the server is sent in an encrypted manner which can only be decrypted using cryptographic keys (SSH) which are unique and assigned between the client and server.
In this way, even if our information is intercepted, it cannot be read since it would lack the necessary keys for its decryption and subsequent interpretation.
Demo: the battle of the image classifiers
Tags: imageclassification, machinelearning, deeplearning, computervision
Published: 2023-02-23 16:42:45

---
title: Demo: the battle of the image classifiers
published: true
date: 2023-01-16 16:02:23 UTC
tags: imageclassification,machinelearning,deeplearning,computervision
canonical_url: https://julsimon.medium.com/demo-the-battle-of-the-image-classifiers-595abfac5e8c
---

The Hugging Face hub hosts 1,700+ image classification models. I’ve picked the top ones from Google, Meta, Microsoft, NVIDIA and Humphrey Shi. All of them have been fine-funed on the ImageNet-1k dataset, which makes it easy to compare their performance on your images. Enjoy!

![](https://cdn-images-1.medium.com/max/1024/1*mrFRlGzKQamlHH75Zacrmw.png)

Space: [https://huggingface.co/spaces/juliensimon/battle\_of\_image\_classifiers](https://huggingface.co/spaces/juliensimon/battle_of_image_classifiers)
Build realtime GraphQL backends with Grafbase
Tags: graphql, webdev, realtime, database
Published: 2023-01-16 16:01:35

There are developers who don't want the hassle of building a backend, managing deployments, configuring continuous integration, juggling connection pooling, and more. 

[Grafbase](https://grafbase.com) was built to manage all of the above. You get a distributed GraphQL API at the edge by creating a single `grafbase/schema.graphql` file in your project.

Your schema contains models with special directives to relate data, set default values, validation, and more.

```graphql
# grafbase/schema.graphql
type Post @model {
  title: String!
  slug: String! @unique
}
```

In 2021, [Laurin Quast](https://twitter.com/n1rual) introduced a collection of packages to support the use of GraphQL Live Queries on the server and client.

**Today, Grafbase is happy to announce it now supports GraphQL Live Queries!**

This means that all you need to do to start using GraphQL Live Queries is add `@live` to your query!

```graphql
query @live {
  postCollection(first: 10) {
    edges {
      node {
        id
        title
      }
    }
  }
}
```

The `@live` directive will observe any changes to the data and send a message using [Server-Sent Events](https://grafbase.com/docs/realtime/live-queries#server-sent-events) with the patch to update the current query state.

The event is in the format of [JSON Patch](https://grafbase.com/docs/realtime/live-queries#json-patch):

```json
{
  "patch": [
    {
      "op": "add",
      "path": "/postCollection/edges/3",
      "value": {
        "node": {
          "id": "post_01GJMDWJ2M6WWTM26S7C1KKYBE",
          "title": "Instant serverless GraphQL backends"
        }
      }
    }
  ],
  "revision": 1
}
```

Together with [The Guild](https://the-guild.dev/), Grafbase is also releasing 2 new packages (with more on the way) to further abstract the effort needed to implement Live Queries on the frontend.

Starting with support for [Apollo Client](https://www.apollographql.com/docs/react/) and [URQL](https://formidable.com/open-source/urql/), you can add Live Queries with the following packages:

- [`@grafbase/apollo-link`](https://www.npmjs.com/package/@grafbase/apollo-link)
- [`@grafbase/urql-exchange`](https://www.npmjs.com/package/@grafbase/urql-exchange)

{% embed https://www.youtube.com/watch?v=EaMt6ch80WI %}

{% embed https://www.youtube.com/watch?v=N2dCu02SJoE %}

Developers not using either of those libraries can still use Live Queries with the native [`EventSource`](https://grafbase.com/docs/realtime/live-queries#eventsource) API.

## Try It Now!

You can try Live Queries by building your own backend in one simple command:

```bash
npx grafbase init
```

Once you've modelled your data using the [schema](https://grafbase.com/docs/schema/overview) you can run your backend locally to build:

```bash
npx grafbase dev
```