pmkay

Since Chrome apps are now being deprecated. Download postman from https://dl.pstmn.io/download/latest/linux

Although I highly recommend using a snap

sudo snap install postman

Installing Postman

tar -xzf Postman-linux-x64-5.3.2.tar.gz

udondan

Example: golang gorm postgres uuid relation

I was trying forever to get autoloading relationships working with postgres 9.4 and gorm and primary keys of type uuid.

Many tutorials and examples, even those on the official docs were just not workiong or missing important details.

The program in this gist creates the table structure and inserts a nested record. A parent and a child object is created by simply creating the child, which holds the relation to a parent. The child element then is queried by ID. The returned object holds the nested parent object.

Used package versions:

nikhita

How to update the Go version

System: Debian/Ubuntu/Fedora. Might work for others as well.

1. Uninstall the exisiting version

As mentioned here, to update a go version you will first need to uninstall the original version.

To uninstall, delete the /usr/local/go directory by:

developius

Create a new repository, or reuse an existing one.

Generate a new SSH key:

ssh-keygen -t rsa -C "[email protected]"

Copy the contents of the file ~/.ssh/id_rsa.pub to your SSH keys in your GitHub account settings (https://github.com/settings/keys).

Test SSH key:

mmcdaris

usage

go build: compiles the packages named by the import paths, along with their dependencies, the binary does not end up in $GOPATH/bin it gets created in the dirs

go build [-o output] [build flags] [packages]

If the [packages] are a list of .go files, build treats them as a list of source files specifying a single package.

benstr

#Heading 1 ##Heading 2 ###Heading 3 ####Heading 4 #####Heading 5 ######Heading 6

---

Paragraph