wuminzhe

# From http://garmoncheg.blogspot.com/2012/06/pretty-git-log.html
git config --global alias.lg "log --color --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit --"

wuminzhe

require 'octokit'

client = Octokit::Client.new(:login => 'username', :password => 'password')
user = client.user
user.login

files = []
pr_commits_r = client.pull_request_commits("darwinia-network/substrate", 3, :state => "closed")
pr_commits_r.each do |commit| 
  commit_r = client.commit("paritytech/substrate", commit.sha)

wuminzhe

require 'bundler/setup'
require 'eventmachine'
require 'open-uri'

EM.run do
  puts "main: #{Thread.current}"

  operation = proc {
    puts "defer operation: #{Thread.current}"
    sleep(20)

wuminzhe

const { ApiPromise } = require('@polkadot/api');
const { u8aToHex } = require('@polkadot/util');

async function main () {
  const api = await ApiPromise.create();
  const blockNumber = 100;
  const result = await getEventsByBlock(api, blockNumber);
  console.log(JSON.stringify(result));
  api.disconnect();
}

wuminzhe

use std::collections::HashMap;

#[derive(Clone)]
struct Account {
    token_balance: u64,
    payouts: f64,
}

struct P3d {
    accounts: HashMap<u32, Account>,

wuminzhe

call plug#begin()

" A Lightweight File Browser based on netrw
Plug 'tpope/vim-vinegar'

" wisely add end in ruby, endfunction/endif/more in vim script, etc
Plug 'tpope/vim-endwise'

" quoting/parenthesizing made simple
Plug 'tpope/vim-surround'

wuminzhe

Map	Action
<F1>	Causes Netrw to issue help
<cr>	Netrw will enter the directory or read the file
<del>	Netrw will attempt to remove the file/directory
-	Makes Netrw go up one directory
a	Toggles between normal display, hiding (suppress display of files matching g:netrw_list_hide) showing (display only files which match g:netrw_list_hide)
c	Make browsing directory the current directory
C	Setting the editing window
d	Make a directory

wuminzhe

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

wuminzhe

hardstatus off
hardstatus alwayslastline
hardstatus string '%{= kG}[ %{G}%H %{g}][%= %{= kw}%?%-Lw%?%{r}(%{W}%n*%f%t%?(%u)%?%{r})%{w}%?%+Lw%?%?%= %{g}][%{B} %m-%d %{W} %c %{g}]'

startup_message off

termcapinfo xterm* ti@:te@

altscreen on

wuminzhe

# litecoin.conf configuration file. Lines beginning with # are comments.


# Network-related settings:

# Run on the test network instead of the real litecoin network.
#testnet=0

# Connect via a socks4 proxy
#proxy=127.0.0.1:9050