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// Java program to find shortest path in an undirected | |
// graph | |
import java.util.*; | |
public class pathUnweighted { | |
static Map<String,Integer> mp = new HashMap<>(); | |
static Map<Integer,String> rmp = new HashMap<>(); |
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#!/usr/bin/ruby | |
require "uri" | |
require "json" | |
require "net/http" | |
# hash map contain month and expenditure about month | |
spending_global = Hash.new | |
def getData(order_id_list,spending) | |
url = URI("https://www.swiggy.com/dapi/order/all?order_id=#{order_id_list}") |
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require "uri" | |
require "json" | |
require "net/http" | |
url = URI("https://staging-runner.cargoes.com/services/Default/ChargeTypes/Create") | |
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require "uri" | |
require "json" | |
require "net/http" | |
url = URI("https://staging-runner.cargoes.com/services/Default/ContainerTypes/Create") | |
# SELECT concat (Code,'$', Description,'$', Mode,'$', ContainerType,'$', TEU,'$', Active,'$', TenantId ,'$', InsertUserId, '$', UpdateUserId,'$', IATAClass,'$') | |
# FROM ContainerTypes where TenantId = 143 | |
File.foreach('container_create_staging.csv').with_index do |line, line_num| |
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require "uri" | |
require "json" | |
require "net/http" | |
url = URI("https://staging-runner.cargoes.com/services/Default/ServiceTypes/Create") | |
File.foreach('service.csv').with_index do |line, line_num| | |
https = Net::HTTP.new(url.host, url.port) | |
https.use_ssl = true | |
arr = line.split('$'); | |
request = Net::HTTP::Post.new(url) |
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import java.util.ArrayList; | |
import java.util.concurrent.Semaphore; | |
class Toilet{ | |
int semporeNum = 40; | |
Semaphore s = new Semaphore(semporeNum); | |
String MALE = "MALE"; | |
String FEMALE = "FEMALE"; | |
String NONE = "NONE"; | |
String occupiedBy = NONE; |
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import java.util.Random; | |
import java.util.concurrent.Semaphore; | |
class OrderedPrinting { | |
Semaphore s1 = new Semaphore(1); | |
public void printFirst() throws InterruptedException { | |
synchronized (this) { | |
while (s1.availablePermits() != 1) { | |
wait(); |
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import java.util.concurrent.locks.ReentrantReadWriteLock; | |
public class ConcurrentHashMap<K, V> { | |
private static final int DEFAULT_CAPACITY = 16; | |
private Entry<K, V>[] buckets; | |
private final ReentrantReadWriteLock[] locks; | |
public ConcurrentHashMap() { | |
this(DEFAULT_CAPACITY); |