dodyg

#Intro

Kotlin is a new programming language for the JVM. It produces Java bytecode, supports Android and generates JavaScript. The latest version of the language is Kotlin M5.3

Kotlin project website is at kotlin.jetbrains.org.

All the codes here can be copied and run on Kotlin online editor.

Let's get started.

gabrielemariotti

You can use this class to realize a simple sectioned RecyclerView.Adapter without changing your code.

The RecyclerView should use a LinearLayoutManager. You can use this code also with the TwoWayView with the ListLayoutManager (https://github.com/lucasr/twoway-view)

This is a porting of the class SimpleSectionedListAdapter provided by Google

Example:

sadikovi

package mobilepackage

import io.gatling.core.Predef._
import io.gatling.core.session._
import io.gatling.http.Predef._
import scala.concurrent.duration._
import scala.util.parsing.json._
import general._

class LoginSimulation extends Simulation {

hpsaturn

import android.util.Base64;

import com.google.gson.Gson;
import com.hpsaturn.robotsanta.Config;
import com.hpsaturn.robotsanta.models.MailGunResponse;

import retrofit.Callback;
import retrofit.RestAdapter;
import retrofit.converter.GsonConverter;
import retrofit.http.Field;

mcxiaoke

// ------------ Helper extension functions:

// Inline function to create Parcel Creator
inline fun <reified T : Parcelable> createParcel(crossinline createFromParcel: (Parcel) -> T?): Parcelable.Creator<T> =
        object : Parcelable.Creator<T> {
            override fun createFromParcel(source: Parcel): T? = createFromParcel(source)
            override fun newArray(size: Int): Array<out T?> = arrayOfNulls(size)
        }

// custom readParcelable to avoid reflection

williballenthin

radare2

load without any analysis (file header at offset 0x0): r2 -n /path/to/file

• analyze all: aa
• show sections: iS
• list functions: afl
• list imports: ii
• list entrypoints: ie
• seek to function: s sym.main

bastman

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

tiiime

// frida -U ${package} -l  request.js

Java.perform(function () {
    var OkHttpClient = Java.use("okhttp3.OkHttpClient");
    var RealCall = Java.use("okhttp3.RealCall");

    OkHttpClient.newCall.implementation = function (request) {
        var result = this.newCall(request)
        console.log(request.toString())
        return result

yothinix

if &compatible
  set nocompatible
endif
set runtimepath+=/Users/man/.nvim/bundles/repos/github.com/Shougo/dein.vim

if dein#load_state('/Users/man/.nvim/bundles')
  call dein#begin('/Users/man/.nvim/bundles')

  call dein#add('/Users/man/.nvim/bundles/repos/github.com/Shougo/dein.vim')

messified

VSCode Reduce CPU Usage

Update your settings.json with the code below, then restart vscode:

{
    "files.exclude": {
        "**/.git": true,
        "**/.svn": true,
 "**/.hg": true,