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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Service Layer pattern in C#
As in the repository pattern, we introduced a data layer (Repository class) to deal with data or to separate the
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Uses of Lottie files
Nowadays animation is gaining popularity on many websites. Adding animation to a website or mobile application makes it more attractive
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Serialized LOB with example in Python
In computer programming, a large object (LOB) is a data type used to store a significant amount of data. This
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