Anton Shkurenko antonshkurenko

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

Jetbrains IDE Essential Shortcuts

This is a list of Jetbrains IDE shortcuts I use everyday.

Comments welcome! Tell me your favorites.

Navigating Between Windows

Change Focus to Window

This code helps using ObjectMapper with RealmSwift.

RealmSwift uses List<T> collection for "to many" relashionships and RealmOptional<T> for optional primitive types, but ObjectMapper can't map directly to List<T> and RealmOptional<T>.

With this operators you can properly define RealmSwift's relashionships and optional properties and use <- operator to map them.

Example

import Foundation

	import kotlinx.coroutines.experimental.DefaultDispatcher
	import kotlinx.coroutines.experimental.channels.ReceiveChannel
	import kotlinx.coroutines.experimental.channels.consumeEach
	import kotlinx.coroutines.experimental.channels.produce
	import kotlinx.coroutines.experimental.delay
	import kotlinx.coroutines.experimental.runBlocking
	import kotlin.coroutines.experimental.CoroutineContext

	fun <T> ReceiveChannel<T>.debounce(
	wait: Long = 300,

	package me.vishna.kdebounce

	import android.support.v7.app.AppCompatActivity
	import android.os.Bundle
	import android.text.Editable
	import android.text.TextWatcher
	import android.widget.EditText
	import android.widget.TextView
	import kotlinx.coroutines.experimental.*
	import kotlinx.coroutines.experimental.android.UI

	@Singleton
	public class RealmManager {
	private ThreadLocal<Realm> realms;

	@Inject
	public RealmManager() {
	realms = new ThreadLocal<>();
	}

	public Realm openRealm() {

	/**
	* An RxJava-backed EventBus class that can support sending and receiving multiple event types.
	*
	* Based on https://gist.github.com/benjchristensen/04eef9ca0851f3a5d7bf
	*/
	public class EventBus<T> {
	private static EventBus<Object> INSTANCE;

	private List<T> events;

	package com.example.columnspacing

	import android.graphics.Paint;
	import android.graphics.Rect;
	import android.support.v4.content.ContextCompat;
	import android.support.v7.widget.GridLayoutManager;
	import android.support.v7.widget.RecyclerView;
	import android.util.Log;
	import android.view.View;

	public static Action1<Throwable> crashOnError() {
	final Throwable checkpoint = new Throwable();
	return throwable -> {
	StackTraceElement[] stackTrace = checkpoint.getStackTrace();
	StackTraceElement element = stackTrace[1]; // First element after `crashOnError()`
	String msg = String.format("onError() crash from subscribe() in %s.%s(%s:%s)",
	element.getClassName(),
	element.getMethodName(),
	element.getFileName(),
	element.getLineNumber());

	public class Pager<I, O> {

	private static final Observable FINISH_SEQUENCE = Observable.never();

	private PublishSubject<Observable<I>> pages;
	private Observable<I> nextPage = finish();
	private Subscription subscription = Subscriptions.empty();

	private final PagingFunction<I> pagingFunction;
	private final Func1<I, O> pageTransformer;