Aspect-Oriented Modeling of Technology Heterogeneity in Microservice Architecture
With a system composed of multiple, collaborating services, we can decide to use different technologies inside each one. This allows us to pick the right tool for each job, rather…
Read more »What is the purpose of Microservices?
In this blog, I am going to explain that Codebases grow as we write code to add new features. Over time, it can be difficult to know where a change…
Read more »What is Microservices? Course overview of Microservices.
Microservices are also known as the microservice architecture – is an architectural style that structures an application as a collection of services that are. Highly maintainable and testable. Loosely coupled….
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What is HTML and what are the most used tags in HTML?
HTML is the standard markup language for web pages that is used to create electronic documents that are displayed on the World Wide Web (W3). An HTML document is made…
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HOW TO RANK WEBSITE ON GOOGLE
In this post I’m going to cover several positive actions you can take to help your business rise to the top of the first page, using two free strategies: website…
Read more »[!] The shrinker may have failed to optimize the Java bytecode. Exited (sigterm) in Flutter
If you get such type of error When you run a Project in Flutter App in Android emulator then – After that open your project in editor “Project_Name/Android/build.gradle” and find…
Read more »All TOPICS PHP 7 Fundamentals for Beginners
PHP 7 Fundamental Tutorial for Beginners – Introduction – Click Here How to Work Stated on PHP – Click Here PHP 7 Fundamental Tutorial for Beginners – PHP Syntax –…
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Which files Supports Adobe After Effects?
Adobe After Effects imports some file formats and can export them to other formats. It also has codecs that can be helpful in expanding this listing. A codec must be…
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What is Azure? Why Should You Use DevOps On Azure?
Azure, is a cloud computing service created by Microsoft for building, testing, deploying, and managing applications and services through Microsoft-managed data centers. Azure DevOps is a Software as a service…
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How to promote your YouTube channel
YouTube video promotion is an art that anyone can easily learn. I have introduced strategies and techniques that you can follow and market your YouTube videos. These tools are tested,…
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What is Adobe After Effects?
Adobe After Effects is an excellent software application primarily for creating motion graphics and special effects used in video, online content and presentations. It can be used on both Mac…
Read more »How to create a firebase app and where to Insert?
First Create a Firebase console and click on “Project OverView“‘s “Project Setting” button and after that click on “Add App” and as you want to create for “ios” , “Android“,…
Read more »How to create Firebase Console for Flutter Database?
First Go to https://console.firebase.google.com/ and click on plus icon like below- After that fill input box as you wish project name like below- and click continue fsd Your Firebase Console…
Read more »Create Laravel multiple upload images and Displaying on view
Today , We will build a simple multiple images upload system using Laravel 5.8. We will use a jQuery plugin to populate image field and submit the multiple images to the server. The…
Read more »Python Tutorials: Bitwise Operators In Python
Bitwise operators are used to perform operations at binary digit level. These operators are not commonly used and are used only in special applications where optimized use of storage is…
Read more »Python Tutorials: Assignment Operators In python
Assignment operators are used to perform arithmetic operations while assigning a value to a variable. Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at…
Read more »Python Tutorials: Logical Operators In Python
Logical operators are used to connect more relational operations to form a complex expression called logical expression. A value obtained by evaluating a logical expression is always logical, i.e. either…
Read more »Python Tutorials: Arithmetic Operators In Python
Arithmetic Operators are used to perform basic arithmetic operations like addition, subtraction, division etc. Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus….
Read more »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 Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences….
Read more »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 by Python Language.Following…
Read more »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, the way…
Read more »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. Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have…
Read more »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 variable, function, symbolic…
Read more »Python Tutorials: Executing Python Program
Command Line WindowIDLENotepad or Notepad++PyCharmVisual Studio Code Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School,…
Read more »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 operation, memory related…
Read more »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 C and Java….
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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 engines are Google,…
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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 out on opportunities…
Read more »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 build.gradle then shown…
Read more »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: After that open…
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