Web Developers Q/NA Series is amazing, only we covers best exclusive questions answers to give you the right knowledge, so read & enjoy///
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How do web developers memorise so much different code, or do they have to Google things all the time?
Programming languages are just that…languages. Many people, especially from Europe, speak multiple languages, and it’s no different.
If you decide you want to go and get a coffee, you know how to speak it. If you where in Germany you’d still know that you want to go and get a coffee, you just might now know the right words to use. It’s the same with programming, except we call it syntax instead of words. If I want to create a form with a text field and a button in Java, and then do the same in Python, what I want is still the same…only the syntax is different.
If you study software engineering with a philosophical mindset, you’ll see that we use common metaphors and paradigm from our life, to describe things in the software world. Forms, sessions, keys, etc. are all real life terms that we adopt for software. It makes the connection to intangible things more solid.
Its depends, when you expert in some language, framework, library then you can handle a project without googling. Because, many times developers can meet same kind of projects. Assume previously you created website for sell the computer items. Users can register and buy Items. Now you have to create website for retail company. Users can register and purchase items. This two websites, login method is same, item searching mechanism mostly same, so dong something repeat it memorized better. So, developers can remember how to make this stuff.
another thing is YES, developers are google things every time. IF you are lazy guy then you can bookmark some tutorial that teach you how to create login page. Then you get project, you can re study that website and create the login page.
sometimes, there are changes when version updates, like PHP 7 is different comparing with the PHP 5 (mostly unique but some are changed). So, developers needs to google to study those new stuffs.
No matter you googling the things or remember the thing, only matters you needs to give very good, satisfying output you your customer.
Why do web developers write their own code for e-commerce stores when they can just use Wix, Shopify, or WooCommerce?
Firstly, The site will be optimized and the sites will run faster. Secondly, the codes will be encrypted and will not be visible to others. and last but not the last, You can design your E-commerce website as per your choice and hence, you can get a lot of flexibility which making your e-commerce website with the help of a web developer.When choosing a website building solution, it’s really important to get a sense of how many people use it to create their sites or online stores.
This is because generally speaking, if a particular platform has a large userbase, you will find that there are far more support options, resources and apps / plugins available for it online. There will also be a smaller chance of the platform ‘disappearing’ and taking your website with it!In other words, those solutions are generic and simplistic in order to respond to the needs of companies that are not technology-based and only need a website in order to expose their unique products or services without adding any technological enhancements.
Why do so many web developers use GitHub?
Git is an immensely popular Version Control System, which allows developers to create a history of changes that occur over time in their code.
GitHub also adds several of its own functionalities to the ones offered by Git, such as:
1. A web-based graphical interface
2. A Pastebin style site named Gist
3. Great tools for collaborating with other developers
1. Graphical interface
· Git is very powerful, but it can only be used in the terminal, which can be daunting for many developers, especially new developers. Viewing logs and differentials between commits can be very difficult to do in a purely command-prompt interface.
· Therefore, GitHub creates an intuitive and powerful graphical interface for the Git versioning system. You can easily see your repositories and browse through its list of commits.
Pastebin applications allow users to store plain text. They are commonly used by developers to store and share small scripts and bits of code.
Each Gist is essentially a mini-project, it has its own Git repository, which allows users to store multiple bits of code and also allows them to track changes within their Gist, without needing to commit them manually.
3. Collaboration tools
Github also introduces many collaboration tools, some of which are listed below, which make it easier for developers to work together on a project.
1. GitHub allows you to create access rights to your code which means, for example, you could designate certain users who are allowed to freely push code to your repository.
2. GitHub’s Forking feature allows a user to create a copy of a repository on their computer for them to work on without affecting the main repository. They can modify the code and then request to have the code merged with the main repository using another feature called Pull Requests.
3. Pull Requests are a way for you to tell other developers about the changes you wish to merge into the main repository. The repository’s authors can review your changes and engage in discussions about them. Once a Pull Request is approved, the changes can then be merged into the main repository by the project’s author.
4. GitHub also has Issued with repositories. Issues are a great way to keep track of bugs in your code, but you can also use them to keep track of tasks and other enhancements you would like to implement in your code. Issues are very powerful and mastering them is a great way to keep yourself organized.
4. GitHub is the place to be for open source
With so many great tools available to developers, GitHub has become the place to be for open-source software. Some of the biggest open-source projects are hosted on GitHub, such as Ruby on Rails, AngularJS, Bootstrap, and many more. There are even some big tech companies, like Microsoft, who maintain code repositories on GitHub.
How do freelance web developers find work?
Some workers said that it’s easier to get freelance work than permanent positions, BUT It can still be challenging (and intimidating) to get started.
Before You Try For Freelance Work…
You need to have two things: a portfolio of work and a contract. I’ll touch on each of these briefly.
No one is going to hire you if you have nothing to show them. If you don’t have a portfolio, you need to start by being your own client. Build some cool stuff for yourself and put it up. If you can capture your thinking and the process in addition to the final product, even better.
Make sure you have a contract and you insist on having a contract in place for every job you do. Small-time clients will be fine using yours. Bigger clients may have their own standard contracts. Whatever you do, make sure you have a contract.
Where To Look
With your portfolio and contract in place, you’re ready to start looking for work.
– Post your CV on LinkedIn.
– Reddit’s for hire subreddit. Feel free to post your own “[For hire]” post, but don’t count on getting hired based on that. You’re going to get work by replying to “[Hiring]” posts.
Is Django good for web development and worth learning in 2021?
Advantages of using Django
There are many advantages to using Django over other frameworks. Some of them are:
The Developer has built Django by keeping in mind that it should be easy and fast enough to code in.
That is why there are various libraries provided so, you don’t have to reinvent the wheel or built the product from scratch.
There is much pre-built code already available for you in Django which makes your task much easy.
When it comes to security, it is the framework you should go with.
It can prevent your website or app from most of the attacks like – SQL Injection, XSS, CSRF, Clickjacking, and many more.
3. Admin Panel
It comes with a built-in administration panel, which makes development much easy and fast.
As you don’t have to create a separate admin panel for handling the backend.
It doesn’t matter whether you are a single person or running a company.
You can use Django on any type of project and in the future if you want to scale your project to a bigger one, then you can easily extend it as well.
5. Good for Data Science and Analytics
As we know that Django is built on Python and Python is best known for Artificial Intelligence and Machine Learning.
Therefore, if you want to integrate your project with Machine Learning or run any Data Science operation in it, then you should definitely go with Django.
6. Community Support
There is a complete well-managed documentation of Django and it has a great community that will help you if you get into any error or problem.
Top companies using Django
There are many top websites and applications built with Django. Let’s talk about some of the famous ones which we use in our day to day life:
Instagram is one of the most popular photos and video sharing social media platform. It is built on Python and Django Framework.
Django is used on the backend of Instagram and handles more than millions of active users very well.
YouTube needs no introduction. It is surely the most popular video sharing platform.
There are thousands of videos being uploaded on YouTube every minute. YouTube uses Django for handling this huge and different types of database.
If you are a music lover and like to listen to songs, then you must have used Spotify as well.
One of the popular music service app “Spotify” is also using Django in its backend.
Spotify heavily uses Machine Learning for choosing the right music for its users. With python, it becomes much easier to integrate it with Machine Learning.
Dropbox is an online storage platform that is used for storing files, photos, audio, and video online.
So, you can access your data from anywhere or anytime. Dropbox is also built on Django which makes it’s developing very fast.
Disqus is the most popular comment system used in blogs or websites.
If you have a blog or website, you can use Disqus for interacting with your audience as well.
Disqus is a platform that is built completely with Django.
How can you Learn Django Framework
There are many ways or sources for learning any Trending Technology. The same is the case with Django. You can either follow a blog or a YouTube channel.
But the best and fastest way to learn it is by creating an actual project, website or web app.
For this, You can find various courses available online which will help you in mastering Django.