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@ledongthuc
ledongthuc / Readme.md
Last active March 23, 2020 08:19
[Github Actions][Go] Check pull requests before merging

Create template actions that's used to verify Go language pull requests before merging. It's easy to custom the flow, tools with your case.

Put pr_checker.yml or pr_checker_simple.yml to .github/workflows/ and see how it works with your pull requests. Make sure you are allows to use actions of Github.

  • pr_checker.yml is using by mine with full checking tools. It will make sure every Go langauge pull requests will be buildable, testable, passed security checking and error-able code checking.
  • pr_checker_simple.yml is more simpler with buildable, testable.

References:

@inadarei
inadarei / minikube-sierra.md
Last active October 20, 2020 01:57
Minikube Setup: Docker for Mac / Sierra

Prerequisite: latest Docker for Mac on MacOS Sierra

$ brew update
$ brew install --HEAD xhyve
$ brew install docker-machine-driver-xhyve
$ sudo chown root:wheel $(brew --prefix)/opt/docker-machine-driver-xhyve/bin/docker-machine-driver-xhyve
$ sudo chmod u+s $(brew --prefix)/opt/docker-machine-driver-xhyve/bin/docker-machine-driver-xhyve

$ curl -Lo minikube https://storage.googleapis.com/minikube/releases/v0.18.0/minikube-darwin-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/
@19317362
19317362 / gb2312-utf8-convert.js
Created January 12, 2016 06:20 — forked from fwolf/gb2312-utf8-convert.js
Convert between gb2312 and utf8 using javascript
http://freecode-freecode.blogspot.com/2008/11/how-to-gbkgb2312-and-utf-8-encoding.html
GB2312UTF8 = {
Dig2Dec : function(s){
var retV = 0;
if(s.length == 4){
for(var i = 0; i < 4; i ++){
retV += eval(s.charAt(i)) * Math.pow(2, 3 - i);
}
return retV;

Problems & Solutions for Interaction Between C and Go

At Vimeo, on the transcoding team, we work a lot with Go, and a lot with C, for various tasks such as media ingest. This means we use CGO quite extensively, and consequently, have run into bits that are perhaps not very well documented, if at all. Below is my effort to document some of the problems we've run into, and how we fixed or worked around them.

Many of these are obviously wrong in retrospect, but hindsight is 20/20, and these problems do exist in many codebases currently.

Some are definitely ugly, and I much welcome better solutions! Tweet me at @daemon404 if you have any, or have your own CGO story/tips, please! I'd love to learn of them.

Table of Contents

@manifestinteractive
manifestinteractive / sniff.txt
Last active November 23, 2023 02:16
A friendly formatter for curl requests to help with debugging.
\n
============= HOST: ==========\n
\n
local_ip: %{local_ip}\n
local_port: %{local_port}\n
remote_ip: %{remote_ip}\n
remote_port: %{remote_port}\n
\n
======= CONNECTION: ==========\n
\n
@nf
nf / vm-setup.sh
Last active June 14, 2023 22:08
Script for setting up Debian Jessie VM with my development environment
#!/bin/bash -e
echo '
PATH=$HOME/go/bin:$PATH
export GOPATH=$HOME
export CDPATH=.:$HOME/src/golang.org/x:$HOME/go/src:$HOME/src/github.com:$HOME/src/github.com/nf:$HOME/src/github.com/adg
export EDITOR=vim
' >> ~/.profile
sudo apt-get update
@icecrime
icecrime / gist:67399480c9a10b48fadc
Last active November 7, 2023 08:38
An experiment with Golang reflection and channels
package main
import (
"reflect"
"strings"
)
func makeChannel(t reflect.Type, chanDir reflect.ChanDir, buffer int) reflect.Value {
ctype := reflect.ChanOf(chanDir, t)
return reflect.MakeChan(ctype, buffer)
@hvoecking
hvoecking / translate.go
Last active March 28, 2024 13:52
Golang reflection: traversing arbitrary structures
// Traverses an arbitrary struct and translates all stings it encounters
//
// I haven't seen an example for reflection traversing an arbitrary struct, so
// I want to share this with you. If you encounter any bugs or want to see
// another example please comment.
//
// The MIT License (MIT)
//
// Copyright (c) 2014 Heye Vöcking
//
@hgfischer
hgfischer / benchmark+go+nginx.md
Last active April 11, 2024 22:09
Benchmarking Nginx with Go

Benchmarking Nginx with Go

There are a lot of ways to serve a Go HTTP application. The best choices depend on each use case. Currently nginx looks to be the standard web server for every new project even though there are other great web servers as well. However, how much is the overhead of serving a Go application behind an nginx server? Do we need some nginx features (vhosts, load balancing, cache, etc) or can you serve directly from Go? If you need nginx, what is the fastest connection mechanism? This are the kind of questions I'm intended to answer here. The purpose of this benchmark is not to tell that Go is faster or slower than nginx. That would be stupid.

So, these are the different settings we are going to compare:

  • Go HTTP standalone (as the control group)
  • Nginx proxy to Go HTTP
  • Nginx fastcgi to Go TCP FastCGI
  • Nginx fastcgi to Go Unix Socket FastCGI
@rjeczalik
rjeczalik / building-static-nginx.txt
Created October 19, 2013 15:37
Notes on building nginx as a static binary.
# Building static nginx for teh lulz
#
# basic dependencies
sudo apt-get install libxslt1-dev libxml2-dev zlib1g-dev libpcre3-dev libbz2-dev libssl-dev
# download nginx and openssl
wget http://nginx.org/download/nginx-1.5.6.tar.gz
tar xf nginx-1.5.6.tar.gz; cd nginx-1.5.6