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Posts by Abishek R

About Abishek R
Hi, Iā€™m Abishek R, an Oracle APEX Developer with 3 years of professional experience in designing and building enterprise applications. I am passionate about solving real-world business challenges using Oracle APEX, PL/SQL, and SQL. Through this blog, I share practical insights, useful tips, and best practices drawn from my hands-on experience to help developers learn, build better applications, and grow together within the Oracle APEX community.
Prevent Multiple Browser Tabs in Oracle APEX with Background Session Monitoring
Posted inOracle APEX PL/SQL

Prevent Multiple Browser Tabs in Oracle APEX with Background Session Monitoring

A practical implementation using localStorage heartbeats, Web Workers, and a background scheduler to enforce single-tab sessions ā€” without…
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Posted by Abishek R May 10, 2026No Comments

Recent Posts

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  • Prevent Multiple Browser Tabs in Oracle APEX with Background Session Monitoring
  • šŸ“± Progressive Web Apps (PWA) & Offline Strategy in Oracle APEX
  • šŸ“Š Dynamically Calculate Total in Editable Interactive Grid (Oracle APEX + JavaScript)
  • šŸš€ Mastering Oracle APEX Shared Components
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We created this blog to share knowledge, insights, and solutions around real-time issues, new features, and step-by-step tutorials that help developers and businesses make the most out of Oracle APEX.

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  • šŸ” Build OTP Verification Login System in Oracle APEX Using Email OTP
    by Ankur Rai
    May 13, 2026
  • Prevent Multiple Browser Tabs in Oracle APEX with Background Session Monitoring
    by Abishek R
    May 10, 2026
  • šŸ“± Progressive Web Apps (PWA) & Offline Strategy in Oracle APEX
    by Ankur Rai
    May 8, 2026
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