liyu1981

import datetime
import pathlib
import sys
import threading
import re
import subprocess
from pathlib import Path
from zipfile import ZipFile, ZIP_DEFLATED

from bottle import request, route, run, static_file

liyu1981

# Usage:
#   just copy this function into your google colab notebook, then use it
#   a working example can be seen in this demo notebook: 
#   https://colab.research.google.com/drive/19Ni0EfOExQmTcrFZh3Z6DxsOM25KULqN?usp=sharing

import matplotlib.pyplot as plt
from matplotlib import animation, rc

def make_animate_train(train_step_fn, animate_setup_fn):
  """

liyu1981

// Colors reference
// You can use the following as so:
// console.log(colorCode, data);
// console.log(`${colorCode}some colorful text string${resetCode} rest of string in normal color`);
// 
// ... and so on.

export const reset = "\x1b[0m"
export const bright = "\x1b[1m"
export const dim = "\x1b[2m"

liyu1981

export ZSH="$HOME/.oh-my-zsh"

ZSH_THEME="powerlevel9k/powerlevel9k"

. ~/.zshtheme

ENABLE_CORRECTION="true"
COMPLETION_WAITING_DOTS="true"

plugins=(

liyu1981

'use strict';
class Abstract {
  // A static abstract method.
  static foo() {
    if (this === Abstract) {
      // Error Type 2. Abstract methods can not be called directly.
      throw new TypeError("Can not call static abstract method foo.");
    } else if (this.foo === Abstract.foo) {
      // Error Type 3. The child has not implemented this method.
      throw new TypeError("Please implement static abstract method foo.");

liyu1981

#!/bin/bash

echo "create new version of nativefier-wrokchat"
nativefier -i ./workplace.png https://fb.workplace.com -n nativefier-workchat

if [ -d "/Applications/nativefier-workchat.app" ]; then
  echo "backup..."
  mv /Applications/nativefier-workchat.app ~/Desktop/nativefier-workchat-backup.app
  echo "done => ~/Desktop"
fi

liyu1981

#!/bin/bash
# file: ttfb.sh
# curl command to check the time to first byte
# ** usage **
# 1. ./ttfb.sh "https://google.com"
# 2. seq 10 | xargs -Iz ./ttfb.sh "https://google.com"

curl -o /dev/null \
     -H 'Cache-Control: no-cache' \
     -s \

liyu1981

#!/bin/bash
# bash generate random alphanumeric string
#

# bash generate random 32 character alphanumeric string (upper and lowercase) and 
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)

# bash generate random 32 character alphanumeric string (lowercase only)
cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1

liyu1981

#!/usr/bin/env bash
ENV_PATH="$(dirname "$(dirname "$(which pip)")")"
SYSTEM_VIRTUALENV="$(which -a virtualenv|tail -1)"

echo "Ensure the root of current virtualenv:"
echo "    $ENV_PATH"
read -p "‼️  Say no if you are not sure (y/N) " -n 1 -r
echo
if [[ $REPLY =~ ^[Yy]$ ]]; then
    echo "♻️  Removing old symbolic links......"

liyu1981

# Determines the "branch" of the current repo and emits it.
# For use in generating the prompt.
# This is portable to both zsh and bash and works in both
# git and mercurial repos and aims to avoid invoking the
# command line utilities for speed of prompt updates

# To use from zsh:
#  NOTE! the single quotes are important; if you use double quotes
#  then the prompt won't change when you chdir or checkout different
#  branches!