teleren/devto huggingface dataset:
Cost to develop website like Udemy
Tags: websitelikeudemy, cloneofudemy, elearning, udemy
Published: 2020-02-05 11:33:31

Udemy is a marketplace for e-learning and teaching online. With the help of udemy students can learn and master new skills by learning from a huge library of over 55,000 courses taught by different expert instructors.

So having these much amount of potential market many wants to develop this kind of website. Let me tell you it’s not an easy task to get all features in first phase of website development. One needs to do continuous development and need to add new feature to enrich the user experience.

Here is the least of basic functionality one need, based on each page when he wants to launch a website like Udemy:

Home Page:

This Page will have Logo of the company. (Logo will be provided from client)

The development of page will have below details:

1. 3 full screen banners
2. Top Courses List
3. Big button for browsing different courses
4. Sign up or Registration button
5. Log In Option in Header Part with tutor registration and sign up for students:
   => Student or Trainee Registration: Name, e-mail, 
      Password
   => Tutor Registration: Name, e-mail, Password

About Us Page:

In the development process of About Us Page will have details of the company.

This Page will have subpages which are mentioned below:

1. Mission and Vision
2. Team
3. Career
4. Press

Training Page:
Development of training page in which details for training service for any business will be given.

Affiliates Page:
Development of Affiliates page will be done in which details for affiliate program will be given.

Blog Page:
Development of blog page which will have list of different blogs.

Support Page:
Development of support page in which details for support will be given.

Tutor Dashboard:

Tutor Dashboard will have below details which needs to be developed:

1. Course Creation panel in which basic information of course and summary of course will be added
2. Images
3. Promo video
4. Test Video
5. Add Lectures
6. Add Quiz
7. Add Project or Exercise
8. Price and Coupons
9. Manage Instructors
10. Student message
11. Analytics of Student Satisfaction
12. Manage student
    => Project submitted who applied for certification
    => Assessments of student who applied for 
       certification
    => Provide Certificate

Student Dashboard:

Student Dashboard will have below details which needs to be developed:

1. List of registered courses
2. Download attachments or documents
3. Open Discussion
4. Project/Exercise submission
5. Take a quiz
6. Check Assessments
7. Apply for Certificate if tutor provides
8. Account setting

Admin Side Features:

1. Menu Hierarchy Management
2. Banner Management
3. Content Article Management
4. User Management
5. Tutor  Management
6. Category Management
7. Courses Management
8. Static Page Management
9. Blog Management
10. Contact Us
11. Payment Management

Vibidsoft has expertise to develop this kind of website in the timeline of 2-3 months. The cost will totally depend on the features you are selecting. So don’t wait if you want to design and develop a clone of Udemy mail us on inquiry@vibidsoft.com.
Amazing Nuget Libraries for C# Development
Tags: csharp, opensource, azure, architecture
Published: 2020-02-05 10:19:26

Orignially posted on [HariHaran Subramanian](https://hariharan-subramanian.netlify.com/posts/2020/01/top-nuget-libraries-for-c/)

Today I am sharing some of the amazing libraries which help in a lot of ways in almost any project. Here are them in no particular order.

## :computer: Development 

- [MediaTr](https://github.com/jbogard/MediatR)
- [Dapper](https://github.com/StackExchange/Dapper)
- [Dapper Plus](https://github.com/zzzprojects/Dapper-Plus)
- [FluentEmail](https://github.com/lukencode/FluentEmail)
- [Fluent Validation](https://fluentvalidation.net/)
- [Automapper](https://automapper.org/)
- [Autofac](https://autofac.org/)
- [Irnoy](https://github.com/IronyProject/Irony)
- [FluentMigrator](https://github.com/fluentmigrator/fluentmigrator)
- [Convey](https://github.com/snatch-dev/Convey)

## :wrench: Data Generators 

- [Bogus](https://github.com/bchavez/Bogus)
- [AutoBogus](https://github.com/nickdodd79/AutoBogus)
- [NBuilder](https://github.com/nbuilder/nbuilder)

## :moneybag: Logging 

- [Serilog](https://github.com/serilog/serilog)
- Log4[Net](https://github.com/apache/logging-log4net)
- [NLog](https://github.com/NLog/NLog)
- [Elmah](https://github.com/elmah/Elmah)

## :flashlight: Testing 

- [FakeItEasy](https://fakeiteasy.github.io/)
- [Moq](https://github.com/moq/moq4)
- [NSubstitute](https://github.com/nsubstitute/NSubstitute)
- [Xunit](https://github.com/xunit/xunit)
- [Nunit](https://github.com/nunit/nunit)
- [Fluent Assertions](https://fluentassertions.com/)

Kudos to all the amazing developers :raised_hand: who have made it to this list. :heart:
I hope some of these will help you fasten up or even a slight improvement in your software development life cycle :arrows_counterclockwise:

I'm also interested to know if i have missed anything. Mention your awesome libraries in comments :point_down: :point_down: :point_down:

Thanks for reading! :pray:
Using TTS in Tutorial Videos
Tags: discuss, beginners, tutorial
Published: 2020-02-05 11:09:17

There are tons of tutorial videos online explaining code and how to create certain things in code. They could be one-off tutorials, online courses, tutorial series, quick tips, etc.

When you find a video that uses Text-to-Speech (TTS) do you immediately click off it and find another video or do you watch it through?

I am thinking about creating online courses/tutorial videos and wondering if TTS is a viable option for the audio component.
Importance of UX/UI in E-Commerce Business Success
Tags: design, ux, beginners
Published: 2020-02-05 10:46:13

In the E-Commerce business, UX plays an important role it is responsible for every customer experience during the interaction with the product. Specially we talk about the buying activities, the whole scenario of products that are available for buying is not just confined to normal products that we all are used to. Want to know more visit our blog and learn more about this: http://uiux.studio/how-ui-ux-is-important-for-an-e-commerce-business-success/
Laravel Livewire - Run Your PHP Code Like JavaScipt
Tags: laravel, livewire, framework
Published: 2020-02-05 10:45:53

Hey Artisan

In this tutorial, i am going to discuss about laravel livewire. In this laravel liveware tutorial, i will show you that how can run php laravel code without page refreshing.

laravel livewire framework is an amazing package. Livewire is a full-stack framework for Laravel that makes building dynamic front-ends as simple as writing vanilla PHP (literally).

https://www.codechief.org/article/laravel-livewire-run-your-php-code-like-javascipt
Control Your
Audio Conferences
Published: 2020-02-05 10:38:58

grptalk is an audio conferencing app that lets you talk to a group of people from anywhere, and at any time. 
Entering PINs, delayed joining times, zero member visibility, and call drops! Traditional conference calling has been blighted by these problems for too long. It took a brave idea, solid planning and a team of dynamic individuals to successfully develop a solution that would simplify conference calling, and solve all the problems of traditional conference calling.
grptalk’s “mobile first” approach , along with its dial-out capability, enables ‘instant conferencing’ directly from your phone, much like making a regular telephone call. We believe grptalk will change how people conference call across multiple locations!
visit our website : https://www.grptalk.com/
Quick edit of Git repo URL in windows
Tags: git, windows, productivity
Published: 2020-02-05 10:25:05

> Disclaimer: Not an actual post, just step by step process list.

### Step 1:
Open .git folder in the repository root folder (enable view hidden folder settings to view this folder).

### Step 2:
Open the config file in the .git folder using any text editor.
(.git\config)

### Step 3:
Replace the URL path under remote origin with your new URL.

example:

> [remote “origin”]
> url = https://github.com/PandiyanCool/pandiyan.me

### Step 4:
Save the config file.

### Step 5:
Everything is complete, continue your coding.


Happy Coding!
typeof python
Tags: python, beginners
Published: 2020-02-05 10:12:33

In <a href="https://python.org">Python</a>, everything is an object (from <a href="https://pythonspot.com/objects-and-classes/">object orientated programming</a>). This is very different from other programming languages like C++, where object oriented programming is more of an addition to the functional language.

Python is not a functional language, it is highly object orientated. In Python, every object is derived from a <a href="https://pythonbasics.org/class/">class</a>. 

Many programming languages support some type of object orientated programming. For example, you could have some objects that are created from the class car (in C# code):

![class and objects](https://dev-to-uploads.s3.amazonaws.com/i/kj8370lwsrd8lxpitamg.png)

To get the type of an object, you can use the type() function. This returns the class the object is created from.

The type of object can be requested in the Python shell (sometimes named <a href="https://pythonprogramminglanguage.com/repl/">REPL</a>).

As parameter pass the object, it returns the type of the object.

## Examples

The examples below run from the Python interactive shell.
Lets try that:

```python
>>> type({})
<class 'dict'>
```

what about a list?

```python
>>> type([])
<class 'list'>
>>> 
```

What if we create a list, store it in a variable and request the type?

```python
>>> x = [1,2,3,4]
>>> type(x)
<class 'list'>
>>> 
```

Above shows that works too. If you change x to be a dict, it will tell you that.

```python
>>> x = { 'a':1, 'b':2 }
>>> type(x)
<class 'dict'>
>>
```

What about text?

```python
>>> x = "hello world"
>>> type(x)
<class 'str'>
```

Yes, that's a string.
How about numbers?


```python
>>> x = 3
>>> type(x)
<class 'int'>
```

```python
>>> x = 3.0
>>> type(x)
<class 'float'>
>>>
```

So you can get the type for any object. 

**Related links:**
* <a href="https://python.org">Python Official Site</a>
* <a href="https://pythonbasics.org/">Learn Python</a>
What Makes a Good Website?
Tags: wordpress, design, ux, womenintech
Published: 2020-02-05 10:00:30

A good, user-friendly website is everything. It is the “face” of your project, the platform to share the results of your work on and an efficient tool to boost your client network. These are just a few reasons why you should take the website creation process very seriously. Details in our latest article. http://bit.ly/37FBzzt
What is Clip Art and what is it used for?

Published: 2020-02-05 09:56:19

Clip art is the expression for the manufactured graphical images. Clip Art graphic images seek to communicate simple ideas. Clip art can be found in different forms, such as drawings, decorative text, dividers, or pictures. Clip Art is used quite often in Web pages decoration, brochures and other types of documents. Various companies provide free Clip Arts. But there are also professional Clip Art packages that are sold online.

 What clip art images are used for?

Where clip art pictures come from?

Oh, that’s simple! These little works of art are created by artists and illustrators that are making them not for a specific project, but for very different design purposes.

It’s like buying a semi-finished product in a supermarket instead of cooking exquisite dishes at home: when there is not enough time, or when the budget of the project is limited, the designer opens the clip art gallery, finds a suitable image, partially edits it and inserts it into the design.

What clip arts are mostly used for?

Although you can include both clip-art and stock photos in your project, here are some spheres where clip art images are used most often:

magazines;
infographics.
corporate presentations.
icons for mobile applications.
web sites.
trademarks and logos.

How you can use clip art images?

How to use clipart?

It is quite easy to find and use clip art images – all you need is to:

visit the free clip art website;
select a category;
then, select the appropriate image;
save it to your computer;
upload it to the site as a banner or any other element.

What is the best clipart website ?

https://www.clipartlove.com/
BENEFITS OF MOBILE FRIENDLY WEBSITE

Published: 2020-02-05 09:38:15

There are many advantages of mobile friendly website. These days mostly people use Mobile phones and portable devices, Mobile and other devices are necessary to our daily life.If you have a mobile friendly website, you can easily access your website anytime, anywhere.

Mobile friendly website are designed to improve the user experience for mobile users. For example, the site is easy-to-see and performs better on phones and tablets compared to normal websites.Mobile users are extremely important, mobile website will help capitalize on this greater share of web traffic.Some businesses realize that the majority of their traffic comes from mobile .

YOUR WEBSITE MOBILE-FRIENDLY?
Not sure if your site is mobile-friendly? Use Google's Mobile-Friendly Test. (https://search.google.com/test/mobile-friendly)

BENEFITS OF MOBILE FRIENDLY WEBSITE
There are lots of reasons your website have a mobile-friendly.These days Mobile users are bigger buyers.One of the fundamental reasons why individuals leave the site sooner is because of its long stacking time. Mobile friendly website load quicker and if a webpage stacks quick, that clients will stay on your site as they will close something positive.

ELEMENTS OF MOBILE OPTIMIZED WEBSITES

1. Faster Website Load Speed.
2. Have short text
3. Simple drop-down menus
4. Fewer text boxes to fill out
5. Store hours are large and easily seen
6. Easy to locate contact information
7. Menus are simplified drop-downs.
8. Contact information is strongly featured.
9. Buttons are large and easily targeted.
10. Quality backlink profiles.
11. Positive user behavior.


benefits-of-mobile-friendly-website%2B%25281%2529



WEB TRAFFIC FROM MOBILE


Mobile phones will be used for 80% of internet access by 2019, reports Quartz. In 2010, only a fourth of internet users were phone-based.Below information about number of monthly active Instagram users as of June 2018,Instagram is a photo and video-sharing.70% of users are like to Purchasing from a mobile-friendly site than a non-mobile friendly.


IMPROVED SEO PERFORMANCE

Search engines are very Important these days, Mobile devcies provide improved website


Internet-Statistics-2019



Below some task to improve you SEO

1. Creating content for the user
2. SCAN FOR DUPLICATE CONTENT
3. Optimize for Mobile
4. Fix Broken Links
5. Create Unique, Brief & Descriptive Titles
6. Update Your Content Regularly
7. Add Metadata
8. Use alt tags
9. Focus on creating relevant links within the text.

https://www.katutorial.com/2019/12/benefits-of-mobile-friendly-website.html
Reading Snippets [45 => UX]
Tags: ux, design, beginners, todayilearned
Published: 2020-02-05 09:37:46


Visual hierarchy defines how content is viewed. There is a pecking order which means that some content needs to be viewed first while others second, third, and on down the line.

The most important content may be at the top of the hierarchy. Like a writer that writes an interesting lead, the top of the hierarchy can create similar impact, efficiently moving the viewer from one piece of content to the next.



<kbd><small>Source:<a href="https://52weeksofux.com/post/443828775/visual-hierarchy">52 Weeks of UX
</a></small></kbd>
Reading Snippets [44 => Design ]
Tags: design, beginners, todayilearned, ux
Published: 2020-02-05 08:04:27

German industrial designer, Dieter Rams presents ten important principles for good design. These principles may be used to assess one's design.

Good design is...

🎨 Innovative

🎨 Makes a product useful

🎨 Aesthetic

🎨 Makes a product understandable

🎨 Unobtrusive

🎨 Honest

🎨 Long-lasting

🎨 Thorough

🎨 Environmentally friendly

🎨 As little design as possible

<kbd><small>Source:<a href="https://startupsthisishowdesignworks.com/">Startups This is How Design Works
</a></small></kbd>
Designer Eyes Miami FL
Published: 2020-02-05 07:49:38

Videre Eyewear’s collection of designer eyewear in Miami Florida includes thousands of frame styles from the world's top eyewear brands and favorite makers. Explore our collection to find bold, on-trend styles, classic silhouettes, sporty frames, or glasses with a vintage vibe. We are the authorized retailer from top brands and sell only authentic frames. Visit our website and shop now. https://www.videreeyewear.com/
failed: Error during WebSocket handshake: Unexpected response code: 400
Tags: help
Published: 2020-02-05 07:17:40

WebSocket connection to 'wss://dev.xxxx.com/socket.io/?EIO=3&transport=websocket' failed: Error during WebSocket handshake: Unexpected response code: 400

using socket.io.
for http it is working fine. but on https://dev.xxxx.com it is not working and showing above error. 

any help?
Using CentOS.
Flutter Toast Widget
Tags: flutter, opensource
Published: 2020-02-05 07:15:25

Does your Flutter app have a Toast widget then why not try our GFToast widget component to build a nice Flutter Toast Widget?

![Alt Text](https://dev-to-uploads.s3.amazonaws.com/i/iqwp9jugg9e4atollo0r.png)

**What is the use of Toast Widget in the Flutter App?**

It Could be useful to briefly inform to your app users when certain actions take place. For example, when a user swipes away a message in a list, you might want to inform them that the message has been deleted. You might even want to give them an option to undo the action. In short, this widget component has been using to display quick warning or error messages.

**Usage**

GFToast should be wrapped inside the GFFloating Widget. The child of the GFFloatingWidget takes GFToast as its argument and the body takes any kind of widgets. The simple code is as shown below.

    import 'package:getwidget/getwidget.dart';
     
     return Scaffold(
       body:GFFloatingWidget(
         child:GFToast(
         text: 'This item already has the label “travel”',
       ),
       body:Text('body or any kind of widget here..')
     )
    )

**Toast with Call to Action Button**

![Alt Text](https://dev-to-uploads.s3.amazonaws.com/i/fcs7ltp2aq0n8sv3rolf.png)

    import 'package:getwidget/getwidget.dart';
    
    GFToast(
      text:'This item already has the label “travel”',
      button: GFButton(
         onPressed: () {},
         text: 'Close',
         type: GFButtonType.transparent,
         color: GFColor.success,
       ),
       autoDismiss: false,
    ),

Read More GFToast Widget: https://docs.getwidget.dev/gf-toast

If you are new then you can start from [Getting Start](https://docs.getwidget.dev/getting-started).

If you will face any issue or have any suggestions then get connected on GitHub: [GetWidget GitHub](https://github.com/ionicfirebaseapp/getwidget)
What makes a training advanced?
Tags: training, watercooler, python, discuss
Published: 2020-02-05 07:03:53

I've recently had the chance to attend an advanced Python course. I was really waiting for those three days. By the end of it, my enthusiasm waned. Why? Was the teacher not knowledgeable enough? Was he just not a good presenter?

The answer is a clear no to both questions.

He is knowledgeable and while he's not exceptional, yet a decent presenter. I wish all the technical presentation would go at least that well! Probably he would have presented even better in French.

My pain point is that it was hardly an advanced course.

The first day, among others we covered how to write a class in python, what are `class` and `static` methods.
I asked for _under_ and _dunder_ methods, so we covered those too. We saw how to use the `@property` decorator and we also looked into several usages of the `*`/`**` operators at the end of the day.

I'd lie if I said I didn't learn anything. I knew about properties, but I haven't played around with them, especially not with the setter parts. But at least 2/3 of the day I found pretty useless.

On the other hand. Is that the fault of the instructor? Of course, one might say. But when people who never wrote a single class in Python can enroll in an advanced Python training, then you can hardly blame the teacher for showing them how to do it.

What is better? Is it less bad to lose those who are not supposed to attend an advanced course or to bore those who actually meet all the prerequisites?

Have you ever been in a similar situation? Please share your experience both as an attendee and moreover if you've seen this as a trainer!

How do you accept trainees? Should you reject some even if they would bring money?

For the Pythonistas, what makes a Python training advanced after all? List comprehension is already an advanced concept and I am too harsh?

Thanks for your thoughts!


_This article has been originally posted on my [blog](http://sandordargo.com/blog/2020/02/05/what-makes-a-training-advanced). If you are interested in receiving my latest articles, please [sign up to my newsletter](http://eepurl.com/gvcv1j) and [follow me on Twitter](https://twitter.com/SandorDargo)._