Blog
Here I write regularly — once a year or so. 🙂 Technical articles, tips and stories from my development journey.
Fix Angular compatibility issue
Fix “the library which declares XModule is not compatible with Angular Ivy” with the Angular Compatibility Compiler (ngcc).
tipstricksangularfrontendOptimizing API Response Times - How We Took It from 7.5 Minutes to Under 3 Seconds
How small changes to our MongoDB queries slashed API response times by over 99% — from 7.5 minutes to under 3 seconds.
optimizationmongodbapiperformanceAdd Duck Theory
Where 'adding a duck' comes from — a 90s game-development story about change requests.
TipsTricksFunnyStoryDatabase buzzwords and their meaning
A guideline of the database types — OLTP vs OLAP, row-based vs columnar — and their use cases.
databasearchitectureengineeringoltpolapcolumnar dbUsing prepared statement with pg
Mastering the pg node package — prepared statements for secure database operations, including the undocumented array parameters.
TipsTricksDatabaseBest Practicesকেমন ছিলেন তাঁরা - খাদিজা (রাঃ)
কেমন ছিলেন তাঁরা - হযরত মুহাম্মাদ (সাঃ) এর প্রিয়তম স্ত্রী খাদিজা (রাঃ)
কেমন ছিলেন তাঁরাkemon-chilen-tarakhadijafamily-lifePostgres update multiple rows based on multiple conditions in single query
How to update multiple rows based on multiple conditions using a single Postgres query.
PostgresSQLTipsTricksCode Review practices
Points that can help you in code reviewing.
TipsTricksCode ReviewBest PracticesHow to Clear 301 Redirect Cache Chrome
Solution to Google Chrome's 301 redirect cache issue.
TipsTricksChromeAWS Introduction
A simple introduction to AWS — the most common services you can connect with, without prior experience in cloud services.
AWSCloud