Skip to content

Instantly share code, notes, and snippets.

{
"keywords": [
[
"boarding pass qr code spoofing software",
26.10909090909091
],
[
"improved boarding pass authentication systems",
22.90909090909091
],
package com.company;
import lombok.extern.slf4j.Slf4j;
import org.apache.mahout.cf.taste.common.TasteException;
import org.apache.mahout.cf.taste.impl.common.LongPrimitiveIterator;
import org.apache.mahout.cf.taste.impl.model.file.FileDataModel;
import org.apache.mahout.cf.taste.impl.neighborhood.NearestNUserNeighborhood;
import org.apache.mahout.cf.taste.impl.neighborhood.ThresholdUserNeighborhood;
import org.apache.mahout.cf.taste.impl.recommender.CachingRecommender;
import org.apache.mahout.cf.taste.impl.recommender.GenericItemBasedRecommender;
import datetime
def convert_from_string(number):
nums = number.split(".")
real_num = 0
count = len(nums)
for idx, num in enumerate(nums):
if idx < count - 1:
real_num += int(num) * (1000**(count - idx - 1))
/**
* An utility to encode the point in GoogleMap API
* Reference see this {@link https://developers.google.com/maps/documentation/utilities/polylinealgorithm?csw=1}
* @author SRIN
*
*/
public class MapUtil {
/**
* Step 1 : Take the decimal value and multiply it by 1e5, rounding the
public double findSuitableDensity(int[] v, int[] w) {
int s=v.length;
double[] d= new double[s];
for(int i=0; i<s; i++){
d[i]=(double)w[i]/(double)v[i];
}
double minDS=0.0;
boolean first=true;
for(int ii=0; ii<s; ii++){
Problem Statement
    
Cat Taro has N cards. Exactly two integers are written on each card. You are given two int[]s first and second, each with N elements. For each i, the element first[i] represents the first integer on the i-th card, and the element second[i] represents the second integer on the i-th card.
It is known that for each x from 1 to N, inclusive, there is exactly one card with the first integer equal to x. In other words, all elements of first represent a permutation of integers from 1 to N, inclusive. On the other hand, second may contain duplicates, but all elements of second are only between 1 and 10, inclusive.
You are also given an int K. Taro wants to choose some subset of the cards (possibly none or all of them) in such a way that the total number of different integers written on the cards is less than or equal to K. Return the total number of ways to do that.
Definition
    
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context=".MainActivity" xmlns:app="http://schemas.android.com/apk/res/com.srin.flores">
<android.support.v4.view.ViewPager
android:id="@+id/pagerContent"
android:layout_width="match_parent"
/*
Combine tab into actionbar,
i'm using pager sliding tab strinb (https://github.com/astuetz/PagerSlidingTabStrip)
*/
package com.srin.flores;
import android.app.ActionBar;
import android.content.Context;
import android.os.Bundle;