zarv1k

import { ValidationArguments, ValidatorConstraintInterface } from 'class-validator';
import { Connection, EntitySchema, FindConditions, ObjectType } from 'typeorm';

interface UniqueValidationArguments<E> extends ValidationArguments {
  constraints: [
    ObjectType<E> | EntitySchema<E> | string,
    ((validationArguments: ValidationArguments) => FindConditions<E>) | keyof E,
  ];
}

devarajchidambaram

Difference between spawn and exec functions of child_process

The Node.js Child Processes module (child_process) has two functions spawn and exec, using which we can start a child process to execute other programs on the system. Those new to child_process may wonder why there are two functions to do the same thing, and which one they should use. I'll explain the differences between spawn and exec to help you decide when to use what.

The most significant difference between child_process.spawn and child_process.exec is in what they return - spawn returns a stream and exec returns a buffer.

child_process.spawn returns an object with stdout and stderr streams. You can tap on the stdout stream to read data that the child process sends back to Node. stdout being a stream has the "data", "end", and other events that streams have. spawn is best used to when you want the child process to return a large amount of data to Node - image processing, reading binary data etc.

child_process.spawn is "asynchronously asynchr

zmts

Про токены, JSON Web Tokens (JWT), аутентификацию и авторизацию. Token-Based Authentication

Last major update: 25.08.2020

• Что такое авторизация/аутентификация
• Где хранить токены
• Как ставить куки ?
• Процесс логина
• Процесс рефреш токенов
• Кража токенов/Механизм контроля токенов

bcherny

<!--
	favicons (see http://www.jonathantneal.com/blog/understand-the-favicon)
	---
	
	icon				format		dimensions	documentation
	----				------		----------	-------------
	apple-touch-icon		PNG		152x152		https://developer.apple.com/library/ios/documentation/UserExperience/Conceptual/MobileHIG/IconMatrix.html#//apple_ref/doc/uid/TP40006556-CH27-SW1
	icon				PNG		96x96
	shortcut icon			ICO		32x32
	msapplication-TileImage		PNG		144x144

michaelcox

require.config({
  baseUrl: '/backbone-tests/',
  paths: {
    'jquery'        : '/app/libs/jquery',
    'underscore'    : '/app/libs/underscore',
    'backbone'      : '/app/libs/backbone',
    'mocha'         : 'libs/mocha',
    'chai'          : 'libs/chai',
    'chai-jquery'   : 'libs/chai-jquery',
    'models'        : '/app/models'