ktpm489

TỔNG HỢP CÁC LỆNH CODEPUSH CLI CƠ BẢN

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ktpm489

import {Injectable} from '@angular/core';
import {Cache} from '../utils/storage.provider'; // Decorator to access local storage

let OneSignal;

const url = '';

@Injectable()
export class OneSignalService {
    @Cache({pool: 'OneSignal'}) oneSignalInit; // to check if OneSignal is already initialized. 

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axios({
  url: 'http://localhost:5000/static/example.pdf',
  method: 'GET',
  responseType: 'blob', // important
}).then((response) => {
  const url = window.URL.createObjectURL(new Blob([response.data]));
  const link = document.createElement('a');
  link.href = url;
  link.setAttribute('download', 'file.pdf');
  document.body.appendChild(link);

ktpm489

Full socket.io client and server example

To see a full explanation, read my answer on SO here: https://stackoverflow.com/a/24232050/778272.

How to use

Create a folder, run npm init -f on it and paste both server.js and client.js there (see files below). Needless to say, you must have Node.js installed on your system.

Install the required libraries:

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#!/bin/bash

# NOTE: The commands here only applicable for Ubuntu 16.04 Xenial, do not use it for other distros

# Update server to latest packages
sudo apt update && sudo apt upgrade -y

# Install nginx and git
sudo apt install -y nginx git

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// Feeds model after cache

import DB from '../db';
import CacheService from '../cache.service';

const ttl = 60 * 60 * 1; // cache for 1 Hour
const cache = new CacheService(ttl); // Create a new cache service instance

const FeedModel = {

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// Feeds model after cache

import DB from '../db';
import CacheService from '../cache.service';

const ttl = 60 * 60 * 1; // cache for 1 Hour
const cache = new CacheService(ttl); // Create a new cache service instance

const FeedModel = {
  // ...

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// Initializing cache service in feeds model

import DB from '../db';
import CacheService from '../cache.service';

const ttl = 60 * 60 * 1; // cache for 1 Hour
const cache = new CacheService(ttl); // Create a new cache service instance

const FeedModel = {
  ...

ktpm489

import NodeCache from 'node-cache';

class Cache {

  constructor(ttlSeconds) {
    this.cache = new NodeCache({ stdTTL: ttlSeconds, checkperiod: ttlSeconds * 0.2, useClones: false });
  }

  get(key, storeFunction) {
    const value = this.cache.get(key);

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# location of keystore
storeFile=/path/to/app.keystore

# Key alias
keyAlias=alias_name

# Store password
storePassword=Password1

# Key password