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{ | |
"keywords": [ | |
[ | |
"boarding pass qr code spoofing software", | |
26.10909090909091 | |
], | |
[ | |
"improved boarding pass authentication systems", | |
22.90909090909091 | |
], |
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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)) |
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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; |
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/** | |
* 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 |
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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++){ |
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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 | |
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<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" |
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/* | |
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; |