Канал: Rishi Srivastava

01 - Introduction to Numpy - Tutorial Series

01 - Introduction to Numpy - Tutorial Series

57 - Bug Fix for threading issue in LRU Cache GET method

57 - Bug Fix for threading issue in LRU Cache GET method

56 - Unit Test multi-threaded LRU cache

56 - Unit Test multi-threaded LRU cache

55 - Design LRU cache using custom thread-safe data structures

55 - Design LRU cache using custom thread-safe data structures

54 - Design LRU cache using LinkedHashMap in Java

54 - Design LRU cache using LinkedHashMap in Java

53 - Design LRU cache

53 - Design LRU cache

16 - Virtual Threads with Futures OMS

16 - Virtual Threads with Futures OMS

15 - Virtual Threads based OMS

15 - Virtual Threads based OMS

14 - Futures with composition OMS

14 - Futures with composition OMS

13 - Futures with Callbacks OMS

13 - Futures with Callbacks OMS

12 - Futures Based OMS

12 - Futures Based OMS

11 - Thread Pool Based OMS

11 - Thread Pool Based OMS

10 - Thread per client and Thread per order-parsing OMS

10 - Thread per client and Thread per order-parsing OMS

09 - Thread per client OMS

09 - Thread per client OMS

08 - Designing a simple TCP-based Order Management System server

08 - Designing a simple TCP-based Order Management System server

07 - TCP Socket Client-Server code demo

07 - TCP Socket Client-Server code demo

06 - Limitation of current servers and Littles Law

06 - Limitation of current servers and Littles Law

05 - Project Loom - Virtual Threads

05 - Project Loom - Virtual Threads

52 - Implement UNIX find command in Java - SOLUTION

52 - Implement UNIX find command in Java - SOLUTION

51 - Implement UNIX find command in Java

51 - Implement UNIX find command in Java

50 - Implement Read Write Lock - FULLY REENTRANT Code Demo

50 - Implement Read Write Lock - FULLY REENTRANT Code Demo

84 - Spark RDD - Custom StockPositionAccumulator code demo

84 - Spark RDD - Custom StockPositionAccumulator code demo

83 - Spark RDD - custom StringAccumulator code demo

83 - Spark RDD - custom StringAccumulator code demo

82 - Spark RDD - LongAccumulator and DoubleAccumulator code demo

82 - Spark RDD - LongAccumulator and DoubleAccumulator code demo

81 - Spark RDD - Accumulators - Theory

81 - Spark RDD - Accumulators - Theory

80 - Spark RDD - Broadcast variables - Code Demo

80 - Spark RDD - Broadcast variables - Code Demo

79 - Spark RDD - Broadcast variables - Theory

79 - Spark RDD - Broadcast variables - Theory

78 - Spark RDD - Understanding closure concept in Spark

78 - Spark RDD - Understanding closure concept in Spark

77 - Spark RDD - Closures and Shared Variables

77 - Spark RDD - Closures and Shared Variables

04 - Java 21 Maven project setup in IntelliJ

04 - Java 21 Maven project setup in IntelliJ

03 - JDK 21, Maven, IntelliJ installation and project setup

03 - JDK 21, Maven, IntelliJ installation and project setup

02 - Upgrade to Java 21 - Table Of Contents

02 - Upgrade to Java 21 - Table Of Contents

01 - Upgrade to Java 21 - Tutorial Series

01 - Upgrade to Java 21 - Tutorial Series

49 - Implement Read Write Lock - READ REENTRANT - Unit Test Code Demo

49 - Implement Read Write Lock - READ REENTRANT - Unit Test Code Demo

76 - Spark RDD - Persistence - JMH Benchmarking 2

76 - Spark RDD - Persistence - JMH Benchmarking 2

75 - Spark RDD - Persistence - JMH Benchmarking 1

75 - Spark RDD - Persistence - JMH Benchmarking 1

74 - Spark RDD - Persistence - Code Demo

74 - Spark RDD - Persistence - Code Demo

73 - Spark RDD - Persistence

73 - Spark RDD - Persistence

48 - Implement Read Write Lock - READ REENTRANT - Code Demo

48 - Implement Read Write Lock - READ REENTRANT - Code Demo

47 - Implement Read Write Lock - READ REENTRANT

47 - Implement Read Write Lock - READ REENTRANT

72 - Spark RDD - Shuffles - Code Demo 2

72 - Spark RDD - Shuffles - Code Demo 2

71 - Spark RDD - Shuffles - Code Demo 1

71 - Spark RDD - Shuffles - Code Demo 1

70 - Spark RDD - Shuffles

70 - Spark RDD - Shuffles

46 - Implement Read Write Lock - UNIT TEST CASE - Code Demo2

46 - Implement Read Write Lock - UNIT TEST CASE - Code Demo2

45 - Implement Read Write Lock - UNIT TEST CASE - Code Demo1

45 - Implement Read Write Lock - UNIT TEST CASE - Code Demo1

44 - Implement Read Write Lock - SOLUTION - Code Demo

44 - Implement Read Write Lock - SOLUTION - Code Demo

43 - Implement Read-Write Lock - PROBLEM STATEMENT

43 - Implement Read-Write Lock - PROBLEM STATEMENT

69 - Spark RDD - Cartesian Joins - Code Demo 6

69 - Spark RDD - Cartesian Joins - Code Demo 6

68 - Spark RDD - Full Outer Joins - Code Demo 5

68 - Spark RDD - Full Outer Joins - Code Demo 5

67 - Spark RDD - Right Outer Joins - Code Demo 4

67 - Spark RDD - Right Outer Joins - Code Demo 4

66 - Spark RDD - Left Outer Joins - Code Demo 3

66 - Spark RDD - Left Outer Joins - Code Demo 3

65 - Spark RDD - Inner Joins - Code Demo 2

65 - Spark RDD - Inner Joins - Code Demo 2

64 - Spark RDD - Joins - Code Demo 1

64 - Spark RDD - Joins - Code Demo 1

63 - Spark RDD - Coalesce - Code Demo 3

63 - Spark RDD - Coalesce - Code Demo 3

62 - Spark RDD - Repartition - Code Demo 2

62 - Spark RDD - Repartition - Code Demo 2

61 - Spark RDD - Repartition - Code Demo 1

61 - Spark RDD - Repartition - Code Demo 1

60 - Spark RDD - Repartition and Coalesce

60 - Spark RDD - Repartition and Coalesce

42 - Resolve False Sharing - SOLUTION - Code Demo 3

42 - Resolve False Sharing - SOLUTION - Code Demo 3

41 - Demonstrate False Sharing - SOLUTION - Code Demo 2

41 - Demonstrate False Sharing - SOLUTION - Code Demo 2

40 - Demonstrate False Sharing - SOLUTION - Code Demo 1

40 - Demonstrate False Sharing - SOLUTION - Code Demo 1

39 - False Sharing - PROBLEM STATEMENT

39 - False Sharing - PROBLEM STATEMENT

59 - Spark RDD - SOLUTION3 - Exercise 1 - Unique Word Count

59 - Spark RDD - SOLUTION3 - Exercise 1 - Unique Word Count

58 - Spark RDD - SOLUTION2 - Exercise 1 - Unique Word Count

58 - Spark RDD - SOLUTION2 - Exercise 1 - Unique Word Count

57 - Spark RDD - SOLUTION1 - Exercise 1 - Unique Word Count

57 - Spark RDD - SOLUTION1 - Exercise 1 - Unique Word Count

56 - Spark RDD - Exercise 1 - Unique Word Count

56 - Spark RDD - Exercise 1 - Unique Word Count

55 - Spark RDD - PairRDD - Distinct

55 - Spark RDD - PairRDD - Distinct

54 - Spark RDD - PairRDD - GroupByKey

54 - Spark RDD - PairRDD - GroupByKey

53 - Spark RDD - PairRDD - ReduceByKey

53 - Spark RDD - PairRDD - ReduceByKey

52 - Spark RDD - PairRDD - MapToPair

52 - Spark RDD - PairRDD - MapToPair

51 - Spark RDD - PairRDD

51 - Spark RDD - PairRDD

38 - Implement UNIX tail command in Java - SOLUTION - Code Demo 6

38 - Implement UNIX tail command in Java - SOLUTION - Code Demo 6

37 - Implement UNIX tail command in Java - SOLUTION - Code Demo 5

37 - Implement UNIX tail command in Java - SOLUTION - Code Demo 5

36 - Implement UNIX tail command in Java - SOLUTION - Code Demo 4

36 - Implement UNIX tail command in Java - SOLUTION - Code Demo 4

35 - Implement UNIX tail command in Java - SOLUTION - Code Demo 3

35 - Implement UNIX tail command in Java - SOLUTION - Code Demo 3

34 - Implement UNIX tail command in Java - SOLUTION - Code Demo 2

34 - Implement UNIX tail command in Java - SOLUTION - Code Demo 2

33 - Implement UNIX tail command in Java - SOLUTION - Code Demo 1

33 - Implement UNIX tail command in Java - SOLUTION - Code Demo 1

32 - Implement UNIX tail command in Java - PROBLEM STATEMENT

32 - Implement UNIX tail command in Java - PROBLEM STATEMENT

50 - Spark RDD - Tuples - Code Demo 2

50 - Spark RDD - Tuples - Code Demo 2

49 - Spark RDD - Tuples - Code Demo 1

49 - Spark RDD - Tuples - Code Demo 1

48 - Spark RDD - Tuples

48 - Spark RDD - Tuples

47 - Spark RDD - Printing elements using Spark take()

47 - Spark RDD - Printing elements using Spark take()

46 - Spark RDD - Printing elements using Spark collect()

46 - Spark RDD - Printing elements using Spark collect()

45 - Spark RDD - Printing elements using Spark foreach()

45 - Spark RDD - Printing elements using Spark foreach()

44 - Spark RDD - Printing elements

44 - Spark RDD - Printing elements

31 - Odd Even Printer Using Multithreading - SOLUTION - Code Demo 3

31 - Odd Even Printer Using Multithreading - SOLUTION - Code Demo 3

30 - Odd Even Printer Using Multithreading - SOLUTION - Code Demo 2

30 - Odd Even Printer Using Multithreading - SOLUTION - Code Demo 2

29 - Odd Even Printer Using Multithreading - SOLUTION - Code Demo 1

29 - Odd Even Printer Using Multithreading - SOLUTION - Code Demo 1

28 - Odd Even Printer Using Multithreading - PROBLEM STATEMENT

28 - Odd Even Printer Using Multithreading - PROBLEM STATEMENT

43 - Spark RDD Transformations - filter() - Code Demo

43 - Spark RDD Transformations - filter() - Code Demo

42 - Spark RDD Transformations - flatMap() - Code Demo 2

42 - Spark RDD Transformations - flatMap() - Code Demo 2

41 - Spark RDD Transformations - flatMap() - Code Demo 1

41 - Spark RDD Transformations - flatMap() - Code Demo 1

27 - Stack implementation using CAS - Follow Up 3 - SOLUTION - Unit Test Code Demo

27 - Stack implementation using CAS - Follow Up 3 - SOLUTION - Unit Test Code Demo

26 - Stack implementation using CAS - Follow Up 3 - SOLUTION - Code Demo 2

26 - Stack implementation using CAS - Follow Up 3 - SOLUTION - Code Demo 2

25 - Stack implementation using CAS - Follow Up 3 - SOLUTION - Code Demo 1

25 - Stack implementation using CAS - Follow Up 3 - SOLUTION - Code Demo 1

24 - Stack implementation using Locks - Follow Up 2 - SOLUTION - Unit Test Code Demo 2

24 - Stack implementation using Locks - Follow Up 2 - SOLUTION - Unit Test Code Demo 2

23 - Stack implementation using Locks - Follow Up 2 - SOLUTION - Unit Test Code Demo 1

23 - Stack implementation using Locks - Follow Up 2 - SOLUTION - Unit Test Code Demo 1

22 - Stack implementation using Locks - Follow Up 2 - SOLUTION - Code Demo 2

22 - Stack implementation using Locks - Follow Up 2 - SOLUTION - Code Demo 2

21 - Stack implementation using Locks - Follow Up 2 - SOLUTION - Code Demo 1

21 - Stack implementation using Locks - Follow Up 2 - SOLUTION - Code Demo 1

20 - Java Stack Follow Up 1 - SOLUTION - Unit Test Code Demo

20 - Java Stack Follow Up 1 - SOLUTION - Unit Test Code Demo

19 - Stack custom implementation - SOLUTION - Unit Test Code Demo

19 - Stack custom implementation - SOLUTION - Unit Test Code Demo

18 - Stack custom implementation - SOLUTION - Code Demo

18 - Stack custom implementation - SOLUTION - Code Demo

17 - Stack - PROBLEM STATEMENT

17 - Stack - PROBLEM STATEMENT

40 - Spark RDD Transformations - map() using reduce() - Code Demo 3

40 - Spark RDD Transformations - map() using reduce() - Code Demo 3

39 - Spark RDD Transformations - map() using collect() - Code Demo 2

39 - Spark RDD Transformations - map() using collect() - Code Demo 2

38 - Spark RDD Transformations - map() using count() - Code Demo 1

38 - Spark RDD Transformations - map() using count() - Code Demo 1

37 - Spark RDD Transformations - Unit Test Code Demo

37 - Spark RDD Transformations - Unit Test Code Demo

36 - Spark RDD Transformations - map(), flatMap(), filter()

36 - Spark RDD Transformations - map(), flatMap(), filter()

16 - Deadlock - SOLUTION - Code Demo 2

16 - Deadlock - SOLUTION - Code Demo 2

15 - Deadlock - SOLUTION - Code Demo 1

15 - Deadlock - SOLUTION - Code Demo 1

14 - Deadlock - PROBLEM STATEMENT

14 - Deadlock - PROBLEM STATEMENT

35 - Spark RDD Actions - aggregate() - Code Demo

35 - Spark RDD Actions - aggregate() - Code Demo

34 - Spark RDD Actions - fold() - Code Demo

34 - Spark RDD Actions - fold() - Code Demo

33 - Spark RDD Actions - reduce() - Code Demo 2

33 - Spark RDD Actions - reduce() - Code Demo 2

32 - Spark RDD Actions - reduce() - Code Demo 1

32 - Spark RDD Actions - reduce() - Code Demo 1

13 - Random Online Sampling - SOLUTION - Code Demo 3

13 - Random Online Sampling - SOLUTION - Code Demo 3

12 - Random Online Sampling - SOLUTION - Code Demo 2

12 - Random Online Sampling - SOLUTION - Code Demo 2

11 - Random Online Sampling - SOLUTION - Code Demo 1

11 - Random Online Sampling - SOLUTION - Code Demo 1

10 - Random Sampling - SOLUTION - Using Collections.swap() method

10 - Random Sampling - SOLUTION - Using Collections.swap() method

09 - Random Sampling - SOLUTION - Using Collections.shuffle() method

09 - Random Sampling - SOLUTION - Using Collections.shuffle() method

08 - Random Sampling - SOLUTION - Code Demo 1

08 - Random Sampling - SOLUTION - Code Demo 1

07 - Random Sampling - PROBLEM STATEMENT

07 - Random Sampling - PROBLEM STATEMENT

31 - Create Spark RDD from AWS S3 Bucket File - Unit Test Code Demo 5

31 - Create Spark RDD from AWS S3 Bucket File - Unit Test Code Demo 5

30 - Create Spark RDD from CSV file - Unit Test Code Demo 4

30 - Create Spark RDD from CSV file - Unit Test Code Demo 4

29 - Create Spark RDD from whole directory - Unit Test Code Demo 3

29 - Create Spark RDD from whole directory - Unit Test Code Demo 3

28 - Create Spark RDD using External Datasets - Unit Test Code Demo 2

28 - Create Spark RDD using External Datasets - Unit Test Code Demo 2

27 - Create Spark RDD using External Datasets - Unit Test Code Demo 1

27 - Create Spark RDD using External Datasets - Unit Test Code Demo 1

26 - Create Spark RDD using External Datasets - Theory

26 - Create Spark RDD using External Datasets - Theory

06 - Sort and Merge using CompletableFuture - SOLUTION - Code Demo 4

06 - Sort and Merge using CompletableFuture - SOLUTION - Code Demo 4

05 - Sort and Merge using multithreading - SOLUTION - Code Demo 3

05 - Sort and Merge using multithreading - SOLUTION - Code Demo 3

04 - Sort and Merge using multithreading - SOLUTION - Code Demo 2

04 - Sort and Merge using multithreading - SOLUTION - Code Demo 2

03 - Sort and Merge using multithreading - SOLUTION - Code Demo 1

03 - Sort and Merge using multithreading - SOLUTION - Code Demo 1

02 - Sort and Merge using multithreading - PROBLEM STATEMENT

02 - Sort and Merge using multithreading - PROBLEM STATEMENT

01 - Top Java Coding Problems - Tutorial Series

01 - Top Java Coding Problems - Tutorial Series

75 - Java Serialization - Exercise 13

75 - Java Serialization - Exercise 13

74 - Java Serialization - Exercise 12

74 - Java Serialization - Exercise 12

73 - Java Serialization - Exercise 11

73 - Java Serialization - Exercise 11

72 - Java Serialization - Exercise 10

72 - Java Serialization - Exercise 10

71 - Java Serialization - Exercise 9

71 - Java Serialization - Exercise 9

70 - Java Serialization - Exercise 8

70 - Java Serialization - Exercise 8

69 - Java Serialization - Exercise 7

69 - Java Serialization - Exercise 7

25 - Create Spark RDD from Java Collection using parallelize method - Code Demo

25 - Create Spark RDD from Java Collection using parallelize method - Code Demo

24 - Create Empty RDD using parallelize method - Code Demo

24 - Create Empty RDD using parallelize method - Code Demo

23 - Create RDD using parallelize method - Theory

23 - Create RDD using parallelize method - Theory

68 - Java Serialization - Exercise 6

68 - Java Serialization - Exercise 6

22 - Spark Web UI - Executors tab

22 - Spark Web UI - Executors tab

21 - Spark Web UI - Stages, Storage and Environment tabs

21 - Spark Web UI - Stages, Storage and Environment tabs

20 - Spark Web UI - Jobs tab

20 - Spark Web UI - Jobs tab

67 - Java Serialization - Exercise 5

67 - Java Serialization - Exercise 5

19 - Apache Spark First Java Program - Spark RDD Reduce Method

19 - Apache Spark First Java Program - Spark RDD Reduce Method

18 - Apache Spark First Java Program - Create Spark RDD

18 - Apache Spark First Java Program - Create Spark RDD

17 - Apache Spark First Java Program - Understand Spark configuration

17 - Apache Spark First Java Program - Understand Spark configuration

16 - Apache Spark First Java Program - Create JavaSparkContext

16 - Apache Spark First Java Program - Create JavaSparkContext

15 - Apache Spark First Java Program - Theory

15 - Apache Spark First Java Program - Theory

66 - Java Serialization - Exercise 4

66 - Java Serialization - Exercise 4

14 - Apache Spark for Java Developers - IntelliJ Project Maven Setup

14 - Apache Spark for Java Developers - IntelliJ Project Maven Setup

65 - Java Serialization - Exercise 3

65 - Java Serialization - Exercise 3

13 - Apache Spark for Java Developers - Shell Commands

13 - Apache Spark for Java Developers - Shell Commands

12 - Apache Spark and Hadoop installation

12 - Apache Spark and Hadoop installation

11 - JDK, Scala, Maven and IntelliJ installation

11 - JDK, Scala, Maven and IntelliJ installation

64 - Java Serialization - Exercise 2

64 - Java Serialization - Exercise 2

10 - Apache Spark for Java Developers - RDD Operations

10 - Apache Spark for Java Developers - RDD Operations

09 - Apache Spark for Java Developers - RDDs Overview

09 - Apache Spark for Java Developers - RDDs Overview

08 - Apache Spark for Java Developers - Internals of Job Execution

08 - Apache Spark for Java Developers - Internals of Job Execution

07 - Apache Spark for Java Developers - Cluster Mode Overview

07 - Apache Spark for Java Developers - Cluster Mode Overview

06 - Apache Spark for Java Developers - Spark Ecosystem

06 - Apache Spark for Java Developers - Spark Ecosystem

05 - Apache Spark for Java Developers - Hadoop and MapReduce

05 - Apache Spark for Java Developers - Hadoop and MapReduce

04 - Apache Spark for Java Developers - Local vs Distributed Systems

04 - Apache Spark for Java Developers - Local vs Distributed Systems

03 - Apache Spark for Java Developers - Big Data

03 - Apache Spark for Java Developers - Big Data

63 - Java Serialization - Exercise 1

63 - Java Serialization - Exercise 1

02 - Apache Spark for Java Developers - Table of Contents

02 - Apache Spark for Java Developers - Table of Contents

01 - Apache Spark for Java Developers - Tutorial Series

01 - Apache Spark for Java Developers - Tutorial Series

62 - Java Serialization Proxy Pattern - Unit Tests Code Demo

62 - Java Serialization Proxy Pattern - Unit Tests Code Demo

61 - Java Serialization Proxy Pattern - Code Demo 2

61 - Java Serialization Proxy Pattern - Code Demo 2

60 - Java Serialization Proxy Pattern - Code Demo 1

60 - Java Serialization Proxy Pattern - Code Demo 1

59 - Java Serialization Proxy Pattern - Theory

59 - Java Serialization Proxy Pattern - Theory

58 - Java Serialization using ObjectInputFilter as pattern based - Code Demo 4

58 - Java Serialization using ObjectInputFilter as pattern based - Code Demo 4

57 - Java Serialization using ObjectInputFilter as REJECTED - Code Demo 3

57 - Java Serialization using ObjectInputFilter as REJECTED - Code Demo 3

56 - Java Serialization using ObjectInputFilter as REJECTED - Code Demo 2

56 - Java Serialization using ObjectInputFilter as REJECTED - Code Demo 2

55 - Java Serialization using ObjectInputFilter as ALLOWED - Code Demo 1

55 - Java Serialization using ObjectInputFilter as ALLOWED - Code Demo 1

54 - Java Serialization using ObjectInputFilter - Theory

54 - Java Serialization using ObjectInputFilter - Theory

53 - Java Serialization with Singleton pattern and readResolve() - Unit Tests Code Demo

53 - Java Serialization with Singleton pattern and readResolve() - Unit Tests Code Demo

52 - Java Serialization with Singleton pattern and readResolve() - Code Demo 1

52 - Java Serialization with Singleton pattern and readResolve() - Code Demo 1

51 - Java Serialization with Singleton pattern and readResolve() - Theory

51 - Java Serialization with Singleton pattern and readResolve() - Theory

50 - Java Serialization using writeReplace() and readResolve() - Unit Tests Code Demo

50 - Java Serialization using writeReplace() and readResolve() - Unit Tests Code Demo

49 - Java Serialization using writeReplace() and readResolve() - Code Demo 1

49 - Java Serialization using writeReplace() and readResolve() - Code Demo 1

48 - Java Serialization using writeReplace() and readResolve() - Theory

48 - Java Serialization using writeReplace() and readResolve() - Theory

47 - Java Serialization using ObjectInputValidation - Unit Tests Code Demo 2

47 - Java Serialization using ObjectInputValidation - Unit Tests Code Demo 2

46 - Java Serialization using ObjectInputValidation - Unit Tests Code Demo 1

46 - Java Serialization using ObjectInputValidation - Unit Tests Code Demo 1

45 - Java Serialization using ObjectInputValidation - Code Demo 1

45 - Java Serialization using ObjectInputValidation - Code Demo 1

44 - Java Serialization using ObjectInputValidation - Theory

44 - Java Serialization using ObjectInputValidation - Theory

43 - Java Serialization using Externalizable - Unit Test Code Demo

43 - Java Serialization using Externalizable - Unit Test Code Demo

42 - Java Serialization using Externalizable - Code Demo 1

42 - Java Serialization using Externalizable - Code Demo 1

41 - Java Serialization using Externalizable - Theory

41 - Java Serialization using Externalizable - Theory

40 - How Inheritance Affects Java Serialization - Unit Tests Code Demo

40 - How Inheritance Affects Java Serialization - Unit Tests Code Demo

39 - How Inheritance Affects Java Serialization - Code Demo 1

39 - How Inheritance Affects Java Serialization - Code Demo 1

38 - How Inheritance Affects Java Serialization - Theory

38 - How Inheritance Affects Java Serialization - Theory

37 - Java Serialization - Protecting sensitive information using SHA1 - Unit Tests Code Demo

37 - Java Serialization - Protecting sensitive information using SHA1 - Unit Tests Code Demo

36 - Java Serialization - Protecting sensitive information using SHA1 - Code Demo 3

36 - Java Serialization - Protecting sensitive information using SHA1 - Code Demo 3

35 - Java Serialization - Protecting sensitive information using SHA1 - Code Demo 2

35 - Java Serialization - Protecting sensitive information using SHA1 - Code Demo 2

34 - Java Serialization - Protecting sensitive information - Code Demo 1

34 - Java Serialization - Protecting sensitive information - Code Demo 1