chaudharisuresh997

version: "3.0"   
services:
  elasticsearch:
    container_name: es-container
    image: docker.elastic.co/elasticsearch/elasticsearch:6.7.1
    #6.4.3
    #8.3.2
    #7.3.0
    #6.4.3
    environment: 

chaudharisuresh997

version: "3"

services:

  zookeeper:
    image: 'bitnami/zookeeper:latest'
    ports:
      - '2181:2181'
    environment:
      - ALLOW_ANONYMOUS_LOGIN=yes

chaudharisuresh997

#https://pynative.com/python-convert-json-data-into-custom-python-object/#:~:text=To%20convert%20JSON%20into%20a,into%20a%20custom%20Python%20type.
#https://www.geeksforgeeks.org/encoding-and-decoding-custom-objects-in-python-json/
import json
from json import JSONEncoder
from collections import namedtuple
class Student:
    def __init__(self, name, roll_no, address):
        self.name = name
        self.roll_no = roll_no
        self.address = address

chaudharisuresh997

#Sort by the fields comparator
student_tuples = [
    ('john', 'A', 15),
    ('jane', 'B', 12),
    ('dave', 'B', 10),
]
sorted(student_tuples, key=lambda student: student[2])   # sort by age
[('dave', 'B', 10), ('jane', 'B', 12), ('john', 'A', 15)]

chaudharisuresh997

#Connect to pod
kubectl exec --stdin --tty shell-demo-pod -- /bin/bash
#for alpine image
kubectl exec --stdin --tty shell-demo-pod -- /bin/sh

#PING the kubernetes service
>nslookup "endpoint service ip"

#MOngo commands
#switch to collection

chaudharisuresh997

Important and Useful links from all over the Leetcode
Link:https://leetcode.com/discuss/general-discussion/665604/important-and-useful-links-from-all-over-the-leetcode
By deepika135
 
 
Most of the time I want to comeback to a particular post on Leetcode and so I have to bookmark different posts a lot of times. This has led to an increase to the number of my bookmarks a lot. Since there is no option to bookmark your favourite articles on Leetcode, I have been trying to compile a list of all Leetcode's important and useful links. Here is the list I have made till now. Posting it here so as to help the LC community as well. Do let me know the useful and important articles that I have missed. Will add them to this list. This way we all won't have to bookmark many posts on Leetcode and instead just bookmark this post alone.
Hope this helps -
I am trying to compile all the good posts on Leetcode. Comment down whichever I am missing and I will add all of them here -
DP for beginners by @wh0ami - https://leetcode.co

chaudharisuresh997

/*

take 1 2 3 4------1thousand two hundread thitry four
limit 10 lakh
*/
public class NumberToWord{
    public String numLetters(char ch){
        
        if(ch=='1'){
            return "one";

chaudharisuresh997

//https://www.interviewbit.com/problems/combination-sum/
public class Solution {
    public ArrayList<ArrayList<Integer>> combinationSum(ArrayList<Integer> A, int B) {
ArrayList<ArrayList<Integer>> big=new ArrayList<ArrayList<Integer>>();
    if(A.size()==0){
        return big;
    }
    Collections.sort(A);
        combination(big,0,A,B,new ArrayList<Integer>(),B);
        Collections.sort(big,new Comparator<ArrayList<Integer>>(){

chaudharisuresh997

gocov test ./... | gocov-xml > coverage.xml 
https://github.com/AlekSi/gocov-xml 
go get github.com/axw/gocov/gocov

go test workspace/... --coverprofile=coverage.txt
gocov convert coverage.txt > coverage.json
gocov-xml < coverage.json > coverage.xml  

#Go coverage
https://github.com/ory/go-acc

chaudharisuresh997

package main

import (
"fmt"
"encoding/json"
)
type ProjectAttributes struct{
ProjectId string
Attributes map[string]interface{}
}