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@sockeqwe
sockeqwe / SwitchMap.kt
Created April 28, 2019 11:33
switchMap operator for Kotlin's Flow type.
import kotlinx.coroutines.FlowPreview
import kotlinx.coroutines.Job
import kotlinx.coroutines.cancelAndJoin
import kotlinx.coroutines.coroutineScope
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.collect
import kotlinx.coroutines.flow.flow
import kotlinx.coroutines.launch
/**
@davidvavra
davidvavra / NonNullAssertionDetector.kt
Created March 22, 2019 17:06
Lint check for detecting non-null assertion (!!) in your code
import com.android.tools.lint.client.api.UElementHandler
import com.android.tools.lint.detector.api.*
import org.jetbrains.uast.UElement
import org.jetbrains.uast.UPostfixExpression
class NonNullAssertionDetector : Detector(), Detector.UastScanner {
override fun getApplicableUastTypes(): List<Class<out UElement>>? {
return listOf(UPostfixExpression::class.java)
}
@naturalwarren
naturalwarren / AccessTokenAuthenticator.kt
Last active October 30, 2023 15:14
An OkHttp Authenticator that performs token refreshes.
/**
* Authenticator that attempts to refresh the client's access token.
* In the event that a refresh fails and a new token can't be issued an error
* is delivered to the caller. This authenticator blocks all requests while a token
* refresh is being performed. In-flight requests that fail with a 401 are
* automatically retried.
*/
class AccessTokenAuthenticator(
private val tokenProvider: AccessTokenProvider
) : Authenticator {
@Ahmed-Abdelmeged
Ahmed-Abdelmeged / MainActivity.java
Last active July 13, 2023 05:46
Rounded Layout with specific corners rounded
package com.abdelmeged.ahmed.roundedlayout;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.ImageView;
import com.bumptech.glide.load.engine.DiskCacheStrategy;
import com.bumptech.glide.load.resource.drawable.DrawableTransitionOptions;
public class MainActivity extends AppCompatActivity {
@zmts
zmts / tokens.md
Last active November 16, 2025 22:24
Про токены, JSON Web Tokens (JWT), аутентификацию и авторизацию. Token-Based Authentication

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
@aryeharmon
aryeharmon / ubuntu16.04-command-line-install-android-sdk
Created December 20, 2016 14:27
sudo add-apt-repository ppa:openjdk-r/ppa
sudo apt-get update
sudo apt-get install openjdk-7-jre
# install openjdk
sudo apt-get install openjdk-7-jdk
# download android sdk
wget http://dl.google.com/android/android-sdk_r24.2-linux.tgz
@jbn
jbn / aiohttp_uptime_http_server.py
Created April 7, 2016 12:24
An example showing how to stream HTML in a aiohttp server.
import asyncio
from aiohttp import web
import subprocess
async def uptime_handler(request):
# http://HOST:PORT/?interval=90
interval = int(request.GET.get('interval', 1))
# Without the Content-Type, most (all?) browsers will not render
@NikolaDespotoski
NikolaDespotoski / OkHttpClient22.java
Last active May 8, 2018 12:17
OkHttpClient that does not execute Retrofit requests on HttpURLConnection but directly on OkHttpClient
import com.squareup.okhttp.Headers;
import com.squareup.okhttp.MediaType;
import com.squareup.okhttp.OkHttpClient;
import com.squareup.okhttp.RequestBody;
import com.squareup.okhttp.Response;
import com.squareup.okhttp.ResponseBody;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
@burgalon
burgalon / AccountAuthenticator.java
Last active November 12, 2025 22:46
Implementing OAuth2 with AccountManager, Retrofit and Dagger
public class AccountAuthenticator extends AbstractAccountAuthenticator {
private final Context context;
@Inject @ClientId String clientId;
@Inject @ClientSecret String clientSecret;
@Inject ApiService apiService;
public AccountAuthenticator(Context context) {
super(context);
@wbroek
wbroek / genymotionwithplay.txt
Last active November 12, 2025 12:38
Genymotion with Google Play Services for ARM
NOTE: Easier way is the X86 way, described on https://www.genymotion.com/help/desktop/faq/#google-play-services
Download the following ZIPs:
ARM Translation Installer v1.1 (http://www.mirrorcreator.com/files/0ZIO8PME/Genymotion-ARM-Translation_v1.1.zip_links)
Download the correct GApps for your Android version:
Google Apps for Android 6.0 (https://www.androidfilehost.com/?fid=24052804347835438 - benzo-gapps-M-20151011-signed-chroma-r3.zip)
Google Apps for Android 5.1 (https://www.androidfilehost.com/?fid=96042739161891406 - gapps-L-4-21-15.zip)
Google Apps for Android 5.0 (https://www.androidfilehost.com/?fid=95784891001614559 - gapps-lp-20141109-signed.zip)