Skip to content

Instantly share code, notes, and snippets.

View weihanchen's full-sized avatar
🏁

weihanchen weihanchen

🏁
  • Taiwan
View GitHub Profile
@danesparza
danesparza / negroni-gorilla.go
Last active December 16, 2020 12:36
Negroni with Gorilla mux subrouter
package main
import (
"fmt"
"github.com/codegangsta/negroni"
"github.com/gorilla/mux"
"log"
"net/http"
)
@mattes
mattes / check.go
Last active July 13, 2025 08:27
Check if file or directory exists in Golang
if _, err := os.Stat("/path/to/whatever"); os.IsNotExist(err) {
// path/to/whatever does not exist
}
if _, err := os.Stat("/path/to/whatever"); !os.IsNotExist(err) {
// path/to/whatever exists
}
import codecs
#處理編碼的套件
import operator
##處理字典檔排序的套件
cutlist = "<>/::;;,、"’,.。!?「\"\'\\\n\r《》“”!@#$%^&*()".decode("utf-8")
#text_new =""
@icambridge
icambridge / interface.go
Last active November 1, 2017 00:59
Observer pattern - golang
type TestCallBack struct {
}
func (c *TestCallBack) Exec(o *Observable) {
log.Println(o.Name)
}
type Callback interface {
Exec(h *Observable)
@kerimdzhanov
kerimdzhanov / random.js
Last active July 30, 2025 22:32
JavaScript: get a random number from a specific range
/**
* Get a random floating point number between `min` and `max`.
*
* @param {number} min - min number
* @param {number} max - max number
* @return {number} a random floating point number
*/
function getRandomFloat(min, max) {
return Math.random() * (max - min) + min;
}
@iros
iros / API.md
Created August 22, 2012 14:42
Documenting your REST API

Title

<Additional information about your API call. Try to use verbs that match both request type (fetching vs modifying) and plurality (one vs multiple).>

  • URL

    <The URL Structure (path only, no root url)>

  • Method: