Go 1.3 goes Beta: The first beta of Go 1.3 has been announced. This update will have no language changes, and instead sees improvements to the Go ecosystem like experimental support for Solaris, Plan 9 and, probably most significantly, the return of support for Google’s Native Client (on Intel only for now). The release notes pick out the major goodies – faster builds and binaries thanks to a refactored toolchain and precise garbage collection and a fix to TLS skipping verification – along with the less major changes such as updated Unicode support and tweaks to net/http.
Gogs: Talking about Go, Gogs is an interesting project in its early days, creating a pure Go self-hosted Git service with social account logins, public/private repositories, various database backends and all wrapped up in a single binary which can be built for wherever Go builds. One to keep an eye on.
GCC 4.9.0: Thirteen months since the last major release of the GNU Compiler Collection and version 4.9.0 arrives. Lots of optimiser improvements or existing features being spread to new platforms; for example AddressSanitizer, the memory error detector, is now available on ARM. OpenMP 4.0 is now supported, you can get your C diagnostics in glorious colour, various C11 elements, such as atomics, are now available, improved C++11 support and experimental C++14 support and there’s now Go 1.2.1 support. For all the details, check the changes file.