EXISTS Vs IN | How To Change Performance In Subqueries
Performance improvement is not a stick into theory. It’s the same with EXISTS vs IN keywords. It’s practical. In certain cases, EXISTS does well for subqueries rather than IN. In ...
Asiri Gunasena
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How to Grow your Business with Brevo X-Sendinblue FREE
SendInBlue is one of the great tools for email marketing for one who wants to do the marketing using email, SMS, and chat. This is more reliable for small and ...
Asiri Gunasena
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Hostinger Most Exited Hosting Deals Now $1.99/mo
Hostinger is a web hosting company doing hosting and other related work for amazing deals. They are focused to give an all-in-one package for hosting users. The package includes unbelievable ...
Asiri Gunasena
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Elementor Pro 10 Features 2023, How To Speed Up Build A Website In 1000 Times?
Elementor Pro is a WordPress plugin that is excellent page builder plugin that helps to build your exited website without knowing any piece of code. Elementor is one of the ...
Asiri Gunasena
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Null Design Pattern: Easy way of get default
Null Design Pattern is intentionally designed to reduce the NULL check. If there is data not available, then the pattern introduces a class with does nothing. Instead of putting if ...
Asiri Gunasena
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Memento Design Pattern | You need to keep state
Memento Design Pattern introduces to captures the internal state of a given object and keeps storing it to restore into a given state of an object. This is saving the ...
Asiri Gunasena
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Observer Design Pattern (99 New Notifications)
Observer Design Pattern is one of the heavily used patterns in social media. It’s because someone creates or modified something in their channel, website, or anywhere that message(Notifications) will notify ...
Asiri Gunasena
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Mediator Design Pattern: Great Negotiator
Mediator Design Pattern reduces the coupling when communicating between objects. Consider a set of objects tightly coupled and once the application grows, the complexity also improves. Mediator Design Pattern introduces ...
Asiri Gunasena
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