Artur-Sulej

CREATE OR REPLACE FUNCTION benchmark(
  IN  query      text,
  OUT total_cost double precision,
  OUT runtime    double precision
)
  RETURNS record
LANGUAGE plpgsql
STRICT AS
$$DECLARE
  j json;

Artur-Sulej

require 'net/http'
module PushTokensHelper

  def send_pushes(user, data)
    PushToken.where(user: user).to_a.each do |push_token|
      send_push_to_device(push_token, data)
    end
  end

Artur-Sulej

module FacebookLoginHelper

  def login_with_facebook
    return unless fetch_fb_profile

    setup_user_by_fb
    create_token_info
    set_token_on_user

    if User.devise_modules.include?(:confirmable)

Artur-Sulej

protected void logStackTrace() {
  (new Throwable()).printStackTrace();
}

Artur-Sulej

import java.util.Random;

public class UniqueIdUtility {

    static private int id;

    static {
        id = Integer.MIN_VALUE + new Random().nextInt(Integer.MAX_VALUE);
    }

Artur-Sulej

<style type="text/css">
.img_fitted {
	background-position: center;
	background-size:cover;
	width: 100%;
	color: #fff;
}

.img_fitted img {
	max-width: 100%;

Artur-Sulej

public class GcmUtil {

    public static String getToken(Context context) throws IOException {
        InstanceID instanceID = InstanceID.getInstance(context);
        return instanceID.getToken(context.getString(R.string.gcm_defaultSenderId),
                GoogleCloudMessaging.INSTANCE_ID_SCOPE, null);
    }

    public static String getTokenOnThread(final Context context) {
        try {

Artur-Sulej

public enum HttpStatus {
    UNAUTHORIZED(401),
    FORBIDDEN(403),
    NOT_FOUND(404),

    OTHER_ERROR(null);

    private static HashMap<Integer, HttpStatus> map;
    private Integer code;

Artur-Sulej

<ListView
  android:id="@+id/list_view"
  android:layout_width="match_parent"
  android:layout_height="match_parent"
  android:animationCache="false"
  android:cacheColorHint="@color/transparent"
  android:divider="@color/transparent"
  android:dividerHeight="0dp"
  android:listSelector="@color/transparent"
  android:scrollingCache="false"/>

Artur-Sulej

public abstract class ListViewAdapter <T> extends BaseAdapter {

    protected ListView listView;
    private ArrayList<T> objects = new ArrayList<T>();

    public void updateData(ArrayList<T> objects) {
        this.objects = objects;
        notifyDataSetChanged();
    }