golang-example | : zap : Golang REST API Example | Continuous Deployment library
kandi X-RAY | golang-example Summary
kandi X-RAY | golang-example Summary
:zap: Golang REST API Example
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Top functions reviewed by kandi - BETA
- NewIOC creates a new IOC structure
- Create creates a database connection
- ErrorHandler handles an HTTP error response .
- Main entry point
- NewAccountReposiory returns an AccountReposory
- NewService creates a new Service
- NewValidator returns a new CustomValidator instance
- NewAccountController creates an account controller
- NewController creates a controller .
- NewAccountService creates a new AccountService
golang-example Key Features
golang-example Examples and Code Snippets
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Trending Discussions on golang-example
QUESTION
Imagine I have a repo github.com/user/golang-examples
and I provision to version each example module within it separately:
ANSWER
Answered 2020-Nov-05 at 21:33Ok, after a continued search I found this resource: https://github.com/go-modules-by-example/index/blob/master/009_submodules/README.md
Applied to my situation, the answer is to use:
- for module
modA
use tags of the formmodA/vX.Y.Z
(using semantic versioning) - for module
modB
use tags of the formmodB/vX.Y.Z
For the context, the citation from the above lint:
The official modules proposal predicts that most projects will follow the simplest approach of using a single Go module per repository, which typically means creating one go.mod file located in the root directory of a repository.
For some reason, I still cannot find a correct docs/specs reference.
QUESTION
I'm using an abstract Unix socket for passing data between a C and Go program. The C program is creating the socket and the Go program connects to it. The issue is the Go program fails to connect to the socket, and I receive the following error message:
...ANSWER
Answered 2020-Jun-23 at 15:40The Go program is connecting to the wrong abstract socket (or, equivalently, the C program is binding to the wrong abstract socket).
Your bind()
is made against an abstract namespace UNIX socket address of length sizeof(struct sockaddr_un)
. If I am reading the Go implementation correctly, however, your connect()
is performed against a socket address of length nine: two bytes for sa_family
, and seven bytes, in this case, for len(name)
.
Those are different sockets.
In the abstract namespace, NULLs aren't special, so "\0uds-js"
is one valid socket address, and "\0uds-js\0\0\0\0\0\0\0\0..."
is a different valid address.
strace both processes looking at the C program's bind()
and the Go program's connect()
. I expect you will see that they call those functions with different socklen_t
arguments.
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