Node v0.12.3 稳定版发布，该版本主要改进内容包括：

• V8: update to 3.28.71.19
• uv: upgrade to 1.5.0
• npm: upgrade to 2.9.1
• V8: don’t busy loop in v8 cpu profiler thread (Mike Tunnicliffe)
• V8: fix issue with let bindings in for loops (adamk)
• debugger: don’t spawn child process in remote mode (Jackson Tian)
• net: do not set V4MAPPED on FreeBSD (Julien Gilli)
• repl: make ‘Unexpected token’ errors recoverable (Julien Gilli)
• src: backport ignore ENOTCONN on shutdown race (Ben Noordhuis)
• src: fix backport of SIGINT crash fix on FreeBSD (Julien Gilli)

相关链接：

Source Code: http://nodejs.org/dist/v0.12.3/node-v0.12.3.tar.gz

Macintosh Installer (Universal): http://nodejs.org/dist/v0.12.3/node-v0.12.3.pkg

Windows Installer: http://nodejs.org/dist/v0.12.3/node-v0.12.3-x86.msi

Windows x64 Installer: http://nodejs.org/dist/v0.12.3/x64/node-v0.12.3-x64.msi

Windows x64 Files: http://nodejs.org/dist/v0.12.3/x64/

Linux 32-bit Binary: http://nodejs.org/dist/v0.12.3/node-v0.12.3-linux-x86.tar.gz

Linux 64-bit Binary: http://nodejs.org/dist/v0.12.3/node-v0.12.3-linux-x64.tar.gz

Solaris 32-bit Binary: http://nodejs.org/dist/v0.12.3/node-v0.12.3-sunos-x86.tar.gz

Solaris 64-bit Binary: http://nodejs.org/dist/v0.12.3/node-v0.12.3-sunos-x64.tar.gz

Other release files: http://nodejs.org/dist/v0.12.3/

Website: http://nodejs.org/docs/v0.12.3/

Documentation: http://nodejs.org/docs/v0.12.3/api/