Explain the difference between collection api and stream api in java8?

976

---

How to create a base64 decoder in java8?

1058

---

What is the difference between array and array list in java?

1233

---

What is the difference between hashmap and hashtable in java?

1125

---

What is the difference between hashset and treeset in java?

1069

---

What is servlet? Explain

1067

---

What is socket in java?

1068

---

What is network programming in java?

1001

---

Explain the difference between jakarta struts and apache struts?

944

---

What do you mean by actionmapping?

968

---

What is the difference between validation.xml and validator-rules.xml files in struts?

919

---

How we can configured action mapping in struts?

1014

---

Explain the difference between plain-validator and field-validator in struts?

955

---

What is struts? Explain

963

---

What is the difference between struts and spring?

944

---