Profiling a simple performance issue in a JVM-based server

I work on the backend code that supports some of LINE’s location-based features, and we’ve recently had an exciting project to improve our support for keeping track of nearby points of interest (PoIs) — shops, museums, anything you might want to know that you were close to. In order to deliver this as quickly as […]

I work on the backend code that supports some of LINE’s location-based features, and we’ve recently had an exciting project to improve our support for keeping track of nearby points of interest (PoIs) — shops, museums, anything you might want to know that you were close to. In order to deliver this as quickly as […]

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Source: LINE