sdmcraft

import java.util.ArrayList;
import java.util.List;
class Solution {
    public boolean canFinish(int numTasks, int[][] prerequisites) {
        List<Integer>[] adjacencyList = new ArrayList[numTasks];
        int[] prereqCount = new int[numTasks];
        for (int i = 0; i < prerequisites.length; i++) {
            if(adjacencyList[prerequisites[i][1]] == null) {
                adjacencyList[prerequisites[i][1]] = new ArrayList<>();
            }

sdmcraft

import java.util.ArrayList;
import java.util.List;
class Solution {
    public boolean canFinish(int numTasks, int[][] prerequisites) {
         ...
        for (int i = 0; i < numTasks; i++) {
            if (adjacencyList[i] != null) {
                return false;
            }
        }

sdmcraft

import java.util.ArrayList;
import java.util.List;
class Solution {
    public boolean canFinish(int numTasks, int[][] prerequisites) {
        ...
        boolean proceed = true;
        while (proceed) {
            proceed = false;
            for (int i = 0; i < numTasks; i++) {
                if (prereqCount[i] == 0 && adjacencyList[i] != null) {

sdmcraft

import java.util.ArrayList;
import java.util.List;
class Solution {
    public boolean canFinish(int numTasks, int[][] prerequisites) {
        List<Integer>[] adjacencyList = new ArrayList[numTasks];
        int[] prereqCount = new int[numTasks];
        for (int i = 0; i < prerequisites.length; i++) {
            if(adjacencyList[prerequisites[i][1]] == null) {
                adjacencyList[prerequisites[i][1]] = new ArrayList<>();
            }

sdmcraft

node {
	size: 30px;
	fill-color: #777;
	z-index: 0;
}

edge {
	shape: line;
	fill-color: #222;
	arrow-size: 8px, 5px;

sdmcraft

#!/bin/bash
usage()
{
        echo -e "Usage: $0 -i <input folder path containing files to append garbage> -b <garbage size>" \
        "\nExample Usage: ./append-garbage.sh -i ~/Pictures/000-large -b 10M" 1>&2; exit 1;
}
while getopts i:b: option
do
        case "${option}"
        in

sdmcraft

#!/bin/sh
usage()
{
        echo -e "Usage: $0 -i <input folder path containing files to search> -j <file name pattern> -p <pattern to search> -e <pattern to exclude from search results> -l <Character to compare for uniqueness> -f <Number of prefix fields to ignore while printing matching lines" \
        "\nExample Usage: ./count-pattern.sh -i /mnt/installation/crx-quickstart/logs -j *log* -p *ERROR* -e 'Non-existant pattern' -l 25 -f 6" 1>&2; exit 1;
}
while getopts i:j:p:e:l:f: option
do
        case "${option}"
        in

sdmcraft

#!/bin/sh
usage() 
{
        echo -e "Usage: $0 -i <input folder path containing files to upload> -c <credentials of the server to upload to> -u <url to upload to>" \
        "\nExample Usage: ./upload-files.sh -i /src/folder -u http://server.com/path -c user:password" 1>&2; exit 1;
}
while getopts i:u:c: option
do
        case "${option}"
        in

sdmcraft

#!/bin/sh
usage() 
{
        echo -e "Usage: $0 -c <number of noisy copies per image> -s <source folder containing images> -p <image name pattern> -d <destination folder to keep noisy images>" \
        "\nExample Usage: ./create-noise.sh -c 10 -s /home/satyadeep/Pictures/000 -p '*.jpg' -d /home/satyadeep/temp/tst" 1>&2; exit 1;
}
while getopts c:s:p:d: option
do
        case "${option}"
        in

sdmcraft

cd /opt/
yum -y install wget
curl -L -b "oraclelicense=a" http://download.oracle.com/otn-pub/java/jdk/8u131-b11/d54c1d3a095b4ff2b6607d096fa80163/jdk-8u131-linux-x64.tar.gz -O
tar xzf jdk-8u131-linux-x64.tar.gz
cd /opt/jdk1.8.0_131/
alternatives --install /usr/bin/java java /opt/jdk1.8.0_131/bin/java 2
alternatives --config java
alternatives --install /usr/bin/jar jar /opt/jdk1.8.0_131/bin/jar 2
alternatives --install /usr/bin/javac javac /opt/jdk1.8.0_131/bin/javac 2
alternatives --set jar /opt/jdk1.8.0_131/bin/jar