RajLabs Blog

In the ever-evolving world of web development, managing builds and deployments can often be cumbersome and error-prone. Today, we're excited to introduce a tool designed to simplify and streamline this process: the React WAR Generator . What is the React WAR Generator? The React WAR Generator is a Python-based tool that automates the creation of WAR (Web Application Archive) files for Java web applications. It caters specifically to frontend projects built with React or similar frameworks, making it easier to package and deploy your web applications to a Tomcat server. Key Features Profile-Based Builds : With support for multiple profiles ( dev , test , prod , default ), you can build your application according to different environments and configurations. Version File Generation : Optionally generate a version file that integrates versioning information directly into your TypeScript files, ensuring your build versions are always up-to-date. Tomcat Deployment : Simplify your deploy...

import com.fasterxml.jackson.databind.JsonNode ; import com.fasterxml.jackson.databind.ObjectMapper ; import com.google.gson.* ; import org.json.JSONArray ; import org.json.JSONObject ; import java.io.* ; import java.net.HttpURLConnection ; import java.net.URL ; public class APICALL { public static void main (String[] args) throws IOException { // String url="https://mocki.io/v1/19a50724-c2e5-46a1-b457-543462cdfde2"; String url= "https://jsonplaceholder.typicode.com/users" ; String line ; StringBuilder resp= new StringBuilder() ; System. out .println(url) ; HttpURLConnection con= (HttpURLConnection) new URL(url).openConnection() ; con.setRequestMethod( "GET" ) ; con.setRequestProperty( "Accept" , "application/json" ) ; System. out .println(con.getResponseMessage()) ; System. out .println(con.getContentType()) ; InputStream inputStream=con.getInput...

import requests import urllib.request import time from bs4 import BeautifulSoup as bs import re url = ' https://en.wikipedia.org/wiki/Mobile_telephone_numbering_in_India' state_to_extract = "UE" #if set to None all state is considered telecom_to_extracted = None #if set to none all operator from particular city is extracted response = requests . get(url) print (response) soup = bs(response . text, "html.parser" ) one_a_tag = soup . findAll( 'tr' )[ 35 :] lst = [] for k in one_a_tag: s = k . findAll( 'td' ) limit = len (s) i = 0 while True : if i == limit: break no = s[i] . text i += 1 if i == limit: break operator = s[i] . text i += 1 if i == limit: break state = s[i] . text i += 1 if i == limit: break res = f "{no} {operator} {state}" if state_to_extract is None : if telecom_to_extracted is None : lst . append(no) elif telecom_to_e...

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 import java.util.Scanner ; class BST { static BST . Node root = null ; public void insert ( int num ) { if ( root == null ) { root = new BST . Node ( num ); } else { // root node is not empty BST . Node temp = root ; while ( temp != null ) { if ( num <= temp . getVal ()) { if ( temp . getLeft () != null ) temp = temp . getLeft (); ...

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 #include<bits/stdc++.h> using namespace std; struct bst { int val; bst * left, * right; }; bst * root = nullptr; void srch ( int num,bst * head) { if (head == nullptr){ cout << " \n Number is not present \a " << endl; return ; } if (head -> val == num) { cout << " \n Number is present \n\a " ; return ; } else { if (num < head -> val) srch(num,head -> left); else srch(num,head -> right); ...

a,b=input("Enter the Range Seprated by space ->" ).split(' ') primes=list() for i in range(int(a),int(int(b)+1)):     flag=1     for j in range(2,i):         if i%j==0:             flag=0             break     if flag==1:         primes.append(i) count=0 for j in primes:     if j+6 in primes:         count+=1 print(count). example: 4 40 output 7