casualsuperman2

12 ms·

1. 1.▲
   by casualsuperman2 15y ago

   The current weekly release has (and Go v1 will have) runtime.NumCPU() so you can do runtime.GOMAXPROCS(runtime.NumCPU())
2. 2.▲
   by casualsuperman2 15y ago

   And then in the code for handling the error, you can do switch err.(type) { case db.IOError: // Database exception here case io.FileNotFoundError: // File exception default: // Pass it to
3. 3.▲
   by casualsuperman2 15y ago

   In Go, the accepted way to report errors is to take advantage of multiple returns, such as: result, err := somePotentiallyFailingFunction() if err != nil { // Try to recover here ... // Not recoverable? panic
4. 4.▲
   by casualsuperman2 15y ago

   12. I was coding JavaScript for ProBoards. I shudder just thinking about it.