dungvtdev

install

• apt install qemu-utils kpartx qemu
• pip install diskimage-builder

env

• export DIB_REPOREF_amphora_agent=stable/pike
• export DIB_REPOLOCATION_amphora_agent=/lab/build_img/octavia_win/

example

• apt install libguestfs-tools

dungvtdev

FIND

Find all

db.collection.find()

Find with condition

db.collection.find({ "date": { $gte:ISODate("2017-07-15T00:00:00Z"), $lt:ISODate("2017-07-16T00:00:00Z") }, "website_id": ObjectId("596f4ea91d41c8acb2d8efdf") })

Find and get specific fields

db.collection.find({}, {"website_id":1})

dungvtdev

import json
import uuid
from wsgiref import simple_server

import falcon
import random

import os
myhost = os.uname()[1]

dungvtdev

<div ng-app="app" ng-controller="Main as main" class="container">
  <h1>Simple Angular Auth - Thinkster</h1>

  <input type="text" class="form-control" ng-model="main.username" placeholder="username"><br>
  <input type="password" class="form-control" ng-model="main.password" placeholder="password"><br>
  <br>

  <button class="btn" ng-click="main.register()">Register</button>
  <button class="btn" ng-click="main.login()">Login</button>
  <button class="btn" ng-click="main.logout()" ng-show="main.isAuthed()">Logout</button>

dungvtdev

# Source https://github.com/rduplain/flask-svg-example/blob/master/app.py

import os

from flask import Flask, make_response, render_template, request


app = Flask(__name__)

dungvtdev

Swiper pagination.

http://idangero.us/swiper/demos/#.WSvXhuuGNkg

Flip box

https://davidwalsh.name/css-flip

Detect scroll up and down jquery

https://jsfiddle.net/ZzaichikK/MUvsG/

Detect scroll up and down angularjs

dungvtdev

def add_servers(self, servers):
  if not servers:
    return
    self._add_servers_config(servers)
    self._restart_service()

def _add_servers_config(self, servers):
        cfg_parser = Parser(cf_path)
        configuration = cfg_parser.build_configuration()

dungvtdev

import json
import uuid
from wsgiref import simple_server

import falcon
import random


class StorageEngine(object):

dungvtdev

import os

myhost = os.uname()[1]

def app(environ, start_response):
    start_response('200 OK', [('Content-Type', 'text/html')])
    #return [b'Hello, world!']
    return myhost

if __name__ == '__main__':

dungvtdev

#!/usr/bin/env python

"""
=====================================
PEP 20 (The Zen of Python) by example
=====================================

Usage: %prog

:Author: Hunter Blanks, hblanks@artifex.org / hblanks@monetate.com