Asynchronous Apex Asynchronous Apex is used to run processes in a separate thread, at a later time. An asynchronous process…
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Model Popup is very important in some places of CRM application to show records, show messages. I have used this…
In one of my last project, client wanted to get customer signature with salesforce record to get customer agreement. We…
Community Portal is great product from Salesforce. This offers many features to address business customer’s issues. Portal can be created…
While working on real time projects, we normally create so many intefaces, clasess and using unmanged resources like DB connection,…
Cohesion and Coupling are essences of a good design process. The system should be decomposed into many modules to make…
Cohesion and Coupling are essences of a good design process. The system should be decomposed into many modules to make…
We have two approaches to build web applications in current time: Traditional web applications and Single page applications (SPAs). Traditional web applications perform…
The Liskov Substitution Principle states that subtypes must be substitutable for their base types. In order to substitute work, child…
Software entities (classes, modules, functions, etc.) should be open for extension, but closed for modification. According to this principle, component…
