#java

Articles tagged with #java

Faster Maps: Chasing Swiss Speed
ParparVM fixes pathological map misses and extends tagged boxed values. Probe counts, allocation coverage, and regressions show where ordinary Java collections became cheaper.
Sep 20, 202610 min read5
What Go Taught Us About Java Garbage Collection
A Go performance comparison led us from stack allocation to GC pacing, parallel marking, and image caches. ParparVM can explore those choices while keeping ordinary Java APIs.
Sep 19, 20269 min read33
Lies, Damn Lies and Benchmarks
Codename One tackles GC, maps, startup, and JavaScript overhead, and adds native drag and drop plus cross-device continuity. Javadoc joins website search as we prepare for Android API 37.
Sep 18, 202623 min read117
Pick One Contact Without Asking for the Address Book
ContactPicker lets a Codename One application request selected contact fields through the system picker without broad address-book permission.
Sep 16, 20264 min read95
We Stopped Waiting for Platform Changes to Find Us
A daily Codex task now reads official Apple and Google notices, traces each requirement to Codename One source and build output, and turns verified gaps into fixes before the deadline.
Sep 15, 20264 min read122
Fill an SMS Verification Code Without Reading the Inbox
Codename One adds phone-number and OTP components plus one-time-code autofill on iOS, Android, and the web without requesting permission to read SMS messages.
Sep 14, 20263 min read32