Emil Rosendahl

Hey! It's a little thin error description. However, I tried it out and mine works out perfectly. What version do you use? Are the files sorted on disk? ``` →...

> One thing I didn't want to enforce is a naming convention for migrations (the prefix). You can use the epoch, some kind of formatted time stamp or a sequence...

I would guess that [this](https://github.com/josephburnett/jd/blob/f6f8e4b818fa77d9155e842965e0bfddf6fb3593/lib/diff_write.go#L102) is the problem. You always create an empty slice. Which means that `json.Marshal` further down will *at least* output `[]`. Then the first and last...

The intention is not to be pessimistic, but wouldn't this work better as a utility library instead of built into the pebbe/zmq4? No one _wants_ to use `Socket` non-thread safe...

I've looked a bit more, and it seems like here's where I would want an option added: https://github.com/nanomsg/mangos/blob/2c434adf4860dd26da9fe96329237fe5aabc6acc/transport/tcp/tcp.go#L48 ```golang func (d *dialer) Dial() (_ transport.Pipe, err error) { d.d.Timeout =...

Do you think that it's reasonable to introduce a new option to set this value instead of relying on the OS's default? I could make a PR if you are...