Python Tutorials: Operators In Python
An operator is a symbol that performs an operation.1.Arithmetic Operators2.Relational Operators / Comparison Operators3.Logical Operators4.Assignment Operators5.Bitwise Operators6.Membership Operators7.Identity Operators
Python Tutorials: DataTypes In Python
Datatype represents the type of data stored into a variable or memory.Type of Data type :-1.Built-in Data type2.User Defined Data type Built-in Datatype These datatypes are provided…
Python Tutorials: Variables In Python
In C, Java or some other programming languages, a variable is an identifier or a name, connected to memory location. In Python, a variable is considered as…
Python Tutorials: Constants In Python
A constant is an identifier whose value cannot be changed throughout the execution of a program whereas the variable value keeps on changing.There are no constants in…
Python Tutorials: Keywords or Reserved Words In Python
Python language uses the following keywords which are not available to users to use them as identifiers.
Python Tutorials: Identifier In Python
An identifier is a name having a few letters, numbers and special characters _ (underscore).It should always start with a non-numeric character.It is used to identify a…
Python Tutorials: Executing Python Program
Command Line WindowIDLENotepad or Notepad++PyCharmVisual Studio Code
Python Tutorials: Python Virtual Machine
Python Virtual Machine (PVM) is a program which provides programming environment. The role of PVM is to convert the byte code instructions into machine code so the…
Python Tutorials: How Python Works
How Python Works? Byte Code – Byte Code represents the fixed set of instruction created by Python developers representing all type of operations like arithmetic operations, comparison…
Python Tutorials: Introduction to Python
What is Python ? Python is a clear and powerful object-oriented programming language, comparable to Perl, Ruby, or Java.Python is a programming language that combines features of…
How to Create REST API in Laravel.
API is also known as Web services. Web services is very important when you are creating web and Mobile app. You require API in mobile application development. If you…
What is Google Search Engine & Web crawler?
What is Google Search Engine? A search engine is a web-based tool that enables users to locate information on the World Wide Web. Popular examples of search…
Why do you need a website to grow your Business?
Nowadays the world is moving towards digitalization So it’s very important for you. If you have a business and don’t have a website, you are probably losing…
Top 10 Basic Laravel Interview Questions.
Q:-1 What is Laravel? Laravel is a free, open-source PHP web framework, created by Taylor Otwell and intended for the development of web applications following the model–view–controller…
How to get the SHA-1 fingerprint certificate for firebase in Android Studio for debug mode?
First, open Android Studio in your system and open or create a Flutter project after that open “Android” folder’s “app” folder and open “build.gradle“. When you open…
Flutter: [core/no-app] No Firebase App ‘[DEFAULT]’ has been created – call Firebase.initializeApp()
If you get such type of error When you run a Project in Flutter App using Firebase then – open “pubspec.yaml” and paste in “dependencies:” like below:…
Special Characters Not Allowed Validation in Laravel 5.8
let’s see example of laravel validation no special characters. Example -1 use this code for validation:- ‘name’ => ‘required|regex:/^[a-zA-Z]+$/u’ Example:2- Use this code for validation:- ‘applyjobsforuser’ => ‘required|unique:applyjobs,applyjobsforuser’, Example-3 use this code…
WHY DIGITAL MARKETING IS IMPORTANT FOR BUSINESS
Digital marketing is very important for every business. Digital marketing gives you the opportunity to Grow your business fastly. To do this effectively, you have to take…
YouTube Channel Membership – Explained
YouTube always try to find new ways which benefits viewers, channel owners and to youTube as well. “Channel membership” is one of the ways introduced by YouTube…
How to get SHA1-Key in Flutter?
In this blog I am going to explain that how to get SHA1-Key in Flutter. So, Before Create a flutter project. And, When you using “https://console.firebase.google.com/“ from…
What is Digital Marketing, and How does it Work?
What is Digital Marketing? Digital marketing is a modified technique of traditional marketing. It is nothing but marketing their products or services using digital mediums. It is…
How to Scheduling Task using Cron Job in Laravel Application
Laravel Cronjob offers an elegant Task Scheduling or Laravel Cronjob Scheduling mechanism. Applications require some tasks to be run periodically on the server. It could be creating…
What is the future of Microsoft Azure? Is Microsoft Azure certification worth it 2021?
What is Microsoft Azure? Microsoft Azure is also known as Windows Azure. Microsoft Azure is a cloud computing service created by Microsoft that is one of the…
How to set a Default image of the user’s profile image in the Laravel PHP Framework?
How to set a Default image of the user’s profile image in the Laravel PHP Framework? Click Upload Profile Image. Click Remove Old Profile Image. Step 1….
An Error: ReflectionException of the Class CountrySeeder does not exist in Laravel PHP.
Why does this error occur? (ReflectionException : Class CountrySeeder does not exist) Mainly for two reasons: First Reason:– Either, we haven’t created seeder file. Solution Step 1….
Hashicorp Certified Terraform Associate Training & Exam
Hello folks, below you can find all the details regarding Terraform training & certification, if you have done infrastructure deployment like creating a server, installing applications, and…
Request Validation in Laravel.
Request Validation using ValidatesRequest Trait in Laravel. (Click to Open) Request Validation using Form Request in Laravel. (Click to Open) Request Validation using Custom Validator in Laravel….
CRUD Operation Using Model in Laravel.
Inserting data in Database through Model. (Click to Open) Read, Update, and Delete data through Model. (Click to Open)
CRUD Operation Using Controller in Laravel
How to Insert and Read data from database using Controller. (Click to Open) How to Update and Delete data from database using Controller. (Click to Open)