ademar111190

// Using Class Fields on Kotlin

public class Foo(var variable: String, val value: String, val withDefault: String = "o") {
}

// And use it on Kotlin
Foo("f", "o", "o")
Foo("f", "o")

//------------------------------------------------------------------------------

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// Using Nullables on Kotlin

var nothing = null
var stringNullable: String? = null

//------------------------------------------------------------------------------

// Using Nullables in Java 7

String alwaysCanBeNull = null

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// Using Lambdas on Kotlin

val items = ArrayList<String>()
items.sortBy { item -> 
 item.length() 
}
//or more implicity
items.sortBy { it.length() }

//------------------------------------------------------------------------------

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// TODO test if works
if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
    int[][] states = new int[][] { new int[] { android.R.attr.state_pressed } };
    int[] colors = new int[] { color };
    ColorStateList colorStateList = new ColorStateList(states, colors);
    RippleDrawable rippleDrawable = new RippleDrawable(colorStateList, null, null);
    view.setBackground(rippleDrawable);
}

ademar111190

#A little example of how manipulate matrix with threads in C

• compile:

$ gcc -pthread squareMatrixItemsWithThreads.c -o squareMatrixItemsWithThreads

• run

$ ./squareMatrixItemsWithThreads

ademar111190

[user]
	email = [email protected]
	name = Ademar Alves de Oliveira
[push]
	default = simple
[alias]
  a = add
  b = branch
  c = commit
  d = diff

ademar111190

#Dynamic Programming

Just a study of biological sequence and how Dynamic Programming Alignment works

#How to

./dynamicProgramming.py -a ATA -b GATC > result.json

the result is a json that contains contains:

ademar111190

import android.support.v7.widget.RecyclerView;
import android.view.GestureDetector;
import android.view.MotionEvent;

public class RecyclerItemClickListener implements RecyclerView.OnItemTouchListener {

    private GestureDetector mGestureDetector;

    public RecyclerItemClickListener(Context context) {
        mGestureDetector = new GestureDetector(context, new GestureDetector.SimpleOnGestureListener() {

ademar111190

import kotlin.math.min

fun levenshtein(lhs : CharSequence, rhs : CharSequence) : Int {
    if(lhs == rhs) { return 0 }
    if(lhs.isEmpty()) { return rhs.length }
    if(rhs.isEmpty()) { return lhs.length }

    val lhsLength = lhs.length + 1
    val rhsLength = rhs.length + 1

ademar111190

out/