Composite Pattern in C#
In C# Composite pattern is a type of structural design pattern which allows us to compose the objects into a
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Category: Learn and Grow
Composite Pattern in Salesforce Apex
The composite design pattern in Salesforce Apex is where we implement nested objects of the same class. This pattern is
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Automation Best Practices
With automation, it becomes easier to handle comprehensive testing and leave QA on manual tests that are a must to
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Asynchronous Programming
Asynchronous programming is an effective solution for blocked or delayed access to resources. Suppose an activity in a synchronous process
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SQL Join
As the name suggests, combining two or more things together is known as Join. In terms of SQL, when we
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How to create a pdf from HTML using itextSharp NuGet package in a .net app
What is itextSharp? itextSharp is a library that is used to create a pdf from HTML files. It includes a
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What is garbage collection
When a dot-net application runs, it generates a large number of objects. It’s likely that some of those objects aren’t
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Builder Pattern in PHP
The builder design pattern is a creative design pattern that can be used in cases when we need to create
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Type Casting in C#
Conversion of the data type of a variable to another type is called Type Casting. After the declaration of a
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How to use Fail2ban tool to block Intruder trying to connect to the server using ssh
Step 1: Run the update command to fetch the latest repos sudo apt-get update Step 2: To upgrade the packages
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