java command u may want to remember

1.  String str = "I love Java";

System.out.println(str.startsWith("love", 2));  // true

Kyuki index 2 se "love" start ho raha hai.

2. i = code.indexOf("]]>", j);

Iska matlab:

👉 String code ke andar " ]]> " substring ko search karo
👉 Searching index j se start karo
👉 Jo index mile, use variable i mein store karo