mxgxw

pragma solidity 0.6.6;

// ----------------------------------------------------------------------------
// 'MarianaCoin' token contract
//
// Deployed to : 0x839731207ba6101BF7d4A2BEcb5FE07a22184B2A
// Symbol      : MCO
// Name        : MarianaCoin
// Total supply: 144
// Decimals    : 3

paulfranco

Interview Questions

Kotlin

Q1: What is a primary constructor in Kotlin? ☆☆

Answer: The primary constructor is part of the class header. Unlike Java, you don't need to declare a constructor in the body of the class. Here's an example:

kobeumut

fun <T> LiveData<T>.observeOnce(lifecycleOwner: LifecycleOwner, observer: Observer<T>) {
    observe(lifecycleOwner, object : Observer<T> {
        override fun onChanged(t: T?) {
            observer.onChanged(t)
            removeObserver(this)
        }
    })
}
//Using
liveData.observeOnce(this, Observer<Password> {

joshbuchea

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

HugoMatilla

class AppRestService : IAppRestService {
    override fun getAppRestService(): IRestService {
        val httpClient = OkHttpClient().newBuilder()
        val interceptor = Interceptor { chain ->
            val request = chain?.request()?.newBuilder()?.addHeader("SomeHeader", "SomeHeaderProperty")?.build();
            chain?.proceed(request)
        }
        httpClient.networkInterceptors().add(interceptor)
        val customGson = GsonBuilder().registerTypeAdapter(MyClassCloud::class.java, MyClassCloudDeserializer("1")).create()
        val retrofit = Retrofit.Builder().baseUrl(IRestService.URL_BASE).addConverterFactory(GsonConverterFactory.create(customGson)).client(httpClient.build()).build()

ftvs

package com.gabesechan.android.reusable.receivers;

import java.util.Date;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.telephony.TelephonyManager;

public abstract class PhonecallReceiver extends BroadcastReceiver {

vadimZasovin

package com.vadim.zasovin.workout.widget;

import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.Rect;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.RecyclerView.ItemDecoration;
import android.support.v7.widget.RecyclerView.LayoutManager;
import android.support.v7.widget.RecyclerView.State;
import android.view.View;

franmontiel

/*
 * Copyright (c) 2015 Fran Montiel
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

MarsVard

put card.xml in your drawables directory, put colors.xml in your values directory or add the colors to your colors.xml file.


set the background of a view to card,
as you can see in card.xml the drawable handles the card margin, so you don't have to add a margin to your view


 ``` xml
<View 
  android:layout_width="fill_parent"

hofmannsven

Git

Global Settings

• Related Setup: https://gist.github.com/hofmannsven/6814278
• Related Pro Tips: https://ochronus.com/git-tips-from-the-trenches/
• Interactive Beginners Tutorial: http://try.github.io/
• Git Cheatsheet by GitHub: https://services.github.com/on-demand/downloads/github-git-cheat-sheet/

Reminder

Press minus + shift + s and return to chop/fold long lines!