weaming

# inspired by https://github.com/junegunn/fzf/issues/868

function __fzf_ls_files
    git ls-tree -r --name-only HEAD 2>/dev/null; or fd --type f --hidden --follow --exclude .git
end

function __fzf_grep_last
    set -l cmd (commandline)
    # default complete all, and compatible with fzf `**<TAB>`
    if str_endswith "$cmd" ' '; or test $cmd = '**'

weaming

ETHBTC
LTCBTC
BNBBTC
NEOBTC
QTUMETH
EOSETH
SNTETH
BNTETH
BCCBTC
GASBTC

weaming

package main

import (
	"io/ioutil"
	"log"
	"net/http"
)

func index(w http.ResponseWriter, r *http.Request) {
	w.WriteHeader(http.StatusOK)

weaming

import json
from functools import wraps

import requests

allow_methods = [
    'options',
    'head',
    'get',
    'post',

weaming

#!/bin/bash
# macos: brew install https://raw.githubusercontent.com/kadwanev/bigboybrew/master/Library/Formula/sshpass.rb

user=$1
ip_or_tail=$2

if echo $ip_or_tail | grep -E '\.' >/dev/null; then
    user_host=$user@$ip_or_tail
else
    user_host=$user@192.168.1.$ip_or_tail

weaming

#!/usr/bin/env python3
# Author    : weaming
# Mail      : garden.yuen@gmail.com
# Created   : 2021-07-12 15:07:12
# 解决以下几个方面的问题：色彩空间、文件压缩、EXIF 处理、水印

import argparse
import io
import os
from PIL import Image

weaming

async in Python3

History

1. generators found in Python 3.3
2. event loop in the form of asyncio: In Python 3.4, the asyncio.coroutine decorator was used to label a function as acting as a coroutine that was meant for use with asyncio and its event loop.
3. yield from to await in Python 3.5

Event loop and task

weaming

import (
	"fmt"
	"log"
	"os"
	"sync"
	"time"
)

var KEEP_CALLS = os.Getenv("KEEP_CALLS") != ""

weaming

package main

import (
	"bytes"
	"encoding/json"
	"fmt"
	"time"
)

type Duration struct {

weaming

alias gcl='git clone'
alias gs='git status'
alias gd='git diff'
alias gdc='git diff --cached'
alias gl='git lg'
alias gps='git push -u'
alias gconf='vi .git/config'
alias gamend='git commit --amend'
alias gamendy='git commit --amend --no-edit'
alias gback='git reset --hard HEAD~'