State Design Pattern
Allow objects to adjust their behavior in response to changes in their internal states using State Design Pattern. Depending on
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Transform View Pattern
The Transform View pattern includes a display mechanism that processes one element at a time and transforms it into an
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SSL Certificate renewal when using XAMPP
Download win-acme tool from the link https://www.win-acme.com/ Extract and it and go to the following location C:\win-acme.v2\ Right click on
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Singleton Pattern Overview
The Singleton pattern is used in software projects when you need to ensure that there is only one instance of
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Run Selenium with PHP on local
Create a folder for the php project and install the php-webdriver and php-unit library using composer as given in the
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Regular Expressions and Python re Overview
Regular Expression is a technique used to specify search patterns for string-searching algorithms developed by American mathematician Stephen Cole Kleene
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The difference Between Retesting and Regression Testing
Testing is one of the most critical aspects of the Software Development Life cycle. Developing a Product is a complex
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Redux in React Js
Redux is commonly used to maintain and update data globally in the react Js application. By using redux we don’t
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Recursion in Apex
We can use recursion in apex to find a self-lookup hierarchy in a custom object. Object: Custom_Object__c Field: Parent__c (This
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Amazon Cognito
Amazon Cognito is an Amazon Web Services (AWS) product that controls user authentication and access for mobile applications on internet-connected
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