Wed 04 Sep 2019 09:19:05 AM EDT Slept from ten-thirty to six-thirty. Briefly woke around one-thirty. High of seventy and mostly sunny today. Work: - Postfix testing Done. - Update Go, read release notes Done. - 1 PM Entrata demo Done. Twenty-minute walk at lunch. Much cooler. Saw a monarch(?) butterfly. Sound of crickets. The woodchuck corpse vanished without a trace. - As of Go 1.13, the go command by default downloads and authenticates modules using the Go module mirror and Go checksum database run by Google. - If you depend on non-public modules, see https://golang.org/cmd/go/#hdr-Module_configuration_for_non_public_modules - The GOPRIVATE environment variable controls which modules the go command considers to be private (not available publicly) and should therefore not use the proxy or checksum database. - Go 1.13 supports a more uniform and modernized set of number literal prefixes. The digits of any number literal may now be separated (grouped) using underscores, such as in 1_000_000, 0b_1010_0110, or 3.1415_9265. - The godoc webserver is no longer included in the main binary distribution. - Go 1.13 contains support for error wrapping. An error e can wrap another error w by providing an Unwrap method that returns w. Both e and w are available to programs, allowing e to provide additional context to w or to reinterpret it while still allowing programs to make decisions based on w. To support wrapping, fmt.Errorf now has a %w verb for creating wrapped errors, and three new functions in the errors package ( errors.Unwrap, errors.Is and errors.As) simplify unwrapping and inspecting wrapped errors. For more information, read the errors package documentation, or see the Error Value FAQ. Home: - Wish Kate a happy birthday Done. - Schedule academic adviser appointment Done. - Work on D&D collab adventure Not much. Ten-minute walk after work. Quarter-moon in the blue sky. Cicadas. Academic advising scheduled for Wednesday, September 18 at noon with Dillon Dolby. https://wmich.edu/extended/university-studies-advisors Adventure: - sample cheeses from different animals in shaman's workshop Watched a couple episodes of New Tricks. Servings: grains 6/6, fruit 2/4, vegetables 4/4, dairy 3/2, meat 1/3, nuts 2/0.5 Brunch: cucumber, coffee, orange, egg Lunch: carrots, tomato, apple, yogurt Afternoon snack: coffee Dinner: nachos 95/60