Lut

Flutter: all icon above 0x100XX seems to be broken

3

There are 512 icons above this address that are broken. fluentui_system_icons: ^1.1.141 Flutter: channel stable, 2.5.1

Barcode scanning real time camera

1

Can this plug-in scan bar-code in real time with a camera preview?

libobjectbox-jni.so not found

11

Invalid argument(s): Failed to load dynamic library 'libobjectbox-jni.so': dlopen failed: library "libobjectbox-jni.so" not found - ObjectBox version: 1.3.0 - Flutter/Dart SDK: 2.8.1 - Null-safety enabled: yes - Reproducibility: always -...

Error: Cannot run with sound null safety, because the following dependencies don't support null safety: - package:serial_port_flutter 2 For solutions, see https://dart.dev/go/unsound-null-safety

listing7.14 Receive early c.capacitySema.Release() call?

1

I guess a more correct impl would be: ```go func (c *Channel[M]) Receive() M { c.sizeSema.Acquire() c.mutex.Lock() v := c.buffer.Remove(c.buffer.Front()).(M) c.mutex.Unlock() c.capacitySema.Release() return v } ``` In the original implementation,...