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null-safety

2 posts

2026-06-16 migration flutter flutter-2

Migrate a Flutter 2 app to Flutter 3.x: the null safety checklist

A version-pinned guide to moving a legacy Flutter 2.x app to a current Flutter 3.x release, with the sound null safety migration as the hard gate: why you need a two-hop path through Dart 2.19, what dart migrate does, and what breaks along the way.

2026-02-08 csharp csharp-14 dotnet-10

C# 14 Null-Conditional Assignment: Using ?. and ?[] on the Left Side

C# 14 extends null-conditional operators to work on the left-hand side of assignments, eliminating verbose null checks when setting properties or indexers.