Intro Bubbletea is a framework with a philosophy based on The Elm Architecture: Making it simple, it breaks into three parts: Model: the state of your application View: a way to turn your state into something to display Update: a way to update your state based on messages The framework’s runtime manages everything else: from messages orchestration to low-level rendering details. Example Let’s say you want to create the classic to-do list:...
honey-ssh-pot Curious about who and how attempts ssh login to your home server ? Me too… So I wrote a very simple ssh honeypot, just to collect interesting info about the kind guys who knocks my door :) warning: this is safe, but don’t run the service (well, ANY service) as root user. Even better if you can run it as a dedicate unprivileged user. This program is only for didactic use and not intended for deployment in a production network environment. If you want to have it exposed on the public internet, you must map port 22 of your wan router to the internal server port ( 2222 by default)… Do it at your risk! ...
while working with image files, I needed a simple way to analyze content of a picture; so I wrote this tool that “walks” inside a PNG file and reports all the chunks seen; this is intended to be expanded with more features in a future. package main import ( "encoding/binary" "fmt" "io" "os" ) type chunk struct { Length uint32 ChunkType [4]byte } func main() { if len(os.Args) != 2 { fmt....
This is an example of using goproxy, a fast and robust multithread proxy engine to develop an HTTP proxy that rewrites content on the fly, with multiple search and substitutions. It can be useful for debugging and other less noble (but useful) purposes … // rewriting_proxy project main.go package main import ( "bytes" "flag" "io/ioutil" "log" "net/http" "github.com/elazarl/goproxy" ) var replacements = []struct { from []byte to []byte }{ {[]byte("#e8ecec"), []byte("Red")}, // ugly colors!...