Simon Fox questions

Simon Fox answers

• Golang / mgo - set "$set" on condition for update
• Go XML marshalling without encoding HTML entities
• Go - Passing an array to a function receiving argument list
• Choose content randomly in Go templates
• Go escape comma in JSON
• Organize routes and helpers
• How to write a better two channel select
• How to delete duplicates of an item from a slice?
• Mongodb aggregation in golang
• How to use interface type as a model in mgo (Go)?