Linked List
- Implementing a Custom Generic Linked List in Java
- Linked List in Java
- How to sort LinkedList In Java?
- Linked List – add method in Java
- Linked List – addAll method in Java
- Linked List – addFirst and addLast methods in Java
- Linked List – clear method in Java
- Linked List- contains and containsAll methods in Java
- Linked List – descendingIterator() method in Java
- Linked List – get(), getFirst() and getLast() methods in Java
- Linked List – isEmpty() method in Java
- Linked List – offer, offerFirst, and offerLast methods in Java
- Linked List – peek, peekFirst, and peekLast methods in Java
- Linked list – remove methods in Java
Jackson Annotations
- @JsonIgnoreProperties and @JsonIgnore annotations
- @JsonPropertyOrder Jackson Annotation
- @JsonProperty Jackson Annotation
- @JsonRawValue Jackson Annotation
- @JsonValue Jackson Annotation
- @JsonAnyGetter Jackson Annotation
- @JsonAnySetter Jackson Annotation
- Java Optional with Jackson
- @JsonInclude Jackson Annotation
- @JsonFormat Jackson Annotation
- How to accept a single value as an array in JSON using Java?
Regular Expression
- Working of general symbols in regex
- Regular Expression (Regex) – basics
- Java – Apache log file parsing
Strings
- Java String
- Java String charAt() method
- Java String compareTo() method
- Java String concat() method
- Java String contains() method
- Java String length() method
- Java String isEmpty() method
- Java String indexOf() method
- Java String trim() method
- Java String strip() method
- Java String substring() method
- Java String startsWith() method
- Java String endsWith() method
- Java String equalsIgnoreCase() method
- Java String toCharArray() method with examples
Java ArrayList
- ArrayList in Java
- ArrayList add() method in Java
- ArrayList addAll() method in Java
- ArrayList clear() method in Java
- ArrayList contains() and ContainsAll() method in Java
- ArrayList ensureCapacity() method in Java
- ArrayList indexOf() method in Java
- ArrayList isEmpty() method in Java
- ArrayList lastIndexOf() method in Java
- ArrayList remove() method in Java
- ArrayList removeAll() method in Java
- ArrayList set() method in Java
- ArrayList size() method in Java
- ArrayList subList() method in Java
- ArrayList trimToSize() method in Java
Vector
- Vector class in Java
- Vector add() method in Java
- Vector addAll() method in Java
- Vector addElement() method in Java
- Vector capacity() method in Java
- Vector clear() method in Java
- Vector isEmpty() method in Java
- Vector trimToSize() method in Java
Jsch
- How to make an SSH connection to a secure server Using Java
- How to execute commands using Jsch in java
- Copy or transfer file from a local to the remote server using Java
- Copy a directory from the local to a remote server using Java
- Transfer files from one remote server to another using Java
OOPS concepts
- Java Classes and Objects
- Access Modifiers in Java
- Non-Access Modifiers In Java With Examples
- Object life cycle in Java
- Inheritance in Java ( Is-A relationship)
- Method Overriding in Java
- Method Overloading in Java
- Can we overload and override the main() method in Java?
- Ambiguity for the null parameter in method overloading
- equals() and hashcode() methods in Java
Wrapper classes
- Wrapper Classes in Java
- Boolean Wrapper Class in Java
- Integer Wrapper class in Java
- Long Wrapper Class in Java
Basics
How to run Java programs using the command prompt ( cmd )