Java 8: Applying Stream map and filter in one go Streamlining Your Java Code Combining map and filter for Efficiency Java 8 introduced streams a powerful way to process collections in a declarative and concise 2 min read 07-10-2024 7
Java Streams - Get a "symmetric difference list" from two other lists Java Streams Finding the Symmetric Difference of Two Lists Finding the symmetric difference between two lists is a common task in programming It involves identi 2 min read 07-10-2024 4
Merge two text input files, alternating lines, using the Java stream API Merging Text Files Line by Line with Java Streams A Streamlined Approach Merging two text files alternating lines from each is a common task in text processing 3 min read 07-10-2024 6
How to merge two arrays into a map using Java streams? Merging Arrays into a Map with Java Streams A Concise Guide Merging two arrays into a map is a common task in Java programming especially when dealing with data 2 min read 06-10-2024 9
Find objects in list that match some properties using a Java 8 stream Finding Objects in a List with Matching Properties Using Java 8 Streams Filtering data is a common task in programming and Java 8 introduced streams providing a 2 min read 06-10-2024 7
Java Stream difference between map and mapToObj Java Streams Deciphering the Difference Between map and map To Obj Java streams are a powerful tool for processing collections of data and the map and map To Ob 2 min read 06-10-2024 11
Return Stream values from a source of data from a Java function Streaming Data in Java Efficiently Returning Values from a Source In modern Java development efficiency and performance are paramount When dealing with large da 2 min read 06-10-2024 9
How to get a new list from one list property in a list using the Java Stream API Extracting Data from a List A Streamlined Approach with Java Dealing with lists in Java is a common task and often you need to extract specific data from a list 2 min read 06-10-2024 7
Reading file using Files.lines(Paths.get(file1)) also read blank rows. How to erase blank rows? How to Read and Erase Blank Rows When Reading Files in Java Reading data from files is a common task in Java programming The Files lines Paths get file1 method 2 min read 06-10-2024 12
How can I use two arrays to create a HashMap in Java 8? Mapping Keys and Values Creating a Hash Map from Two Arrays in Java 8 Javas Hash Map is a powerful data structure that allows you to store key value pairs provi 2 min read 06-10-2024 9
How to create a map out of two arrays using streams in Java? Mapping Arrays to a Map in Java with Streams A Concise Guide Combining data from multiple sources is a common task in programming In Java streams provide a powe 2 min read 06-10-2024 8
What is SpinedBuffer in java and how does it work? Understanding Spined Buffer in Java A Deep Dive What is Spined Buffer In Java the Spined Buffer class found within the io netty buffer package serves as a power 3 min read 06-10-2024 8
Return prior successful responses when an exception occurs using Java Flux Resilient Reactive Systems Returning Prior Successes with Java Flux In the world of reactive programming with Javas Flux handling errors gracefully is paramount 3 min read 05-10-2024 7
How to convert to "filter" from for loop Ditch the Loops Transforming Your Python Code with Filters In the world of Python programming efficiency is key While traditional for loops can be effective for 2 min read 05-10-2024 10
Chaining predicates into one using the Stream API Streamlining Your Java Code Chaining Predicates with the Stream API Filtering data is a common task in programming Often we need to apply multiple criteria to e 2 min read 05-10-2024 10
transform map : add new key value pairs to existing map Java 8 Transforming Maps in Java 8 Adding New Key Value Pairs with Ease Java 8 introduced a powerful collection of functional interfaces including the Stream API and l 2 min read 05-10-2024 8
Java ParallelStream with Spring Data JPA Unleashing the Power of Parallel Streams with Spring Data JPA Spring Data JPA is a powerful framework that simplifies data persistence operations in Java applic 2 min read 05-10-2024 10
HashMap constructor cannot infer arguments when passing two streams as arguments Hash Map Constructor Confusion Resolving Type Inference Issues with Streams Problem You re trying to create a Hash Map using its constructor with two streams on 2 min read 05-10-2024 11
Java parallel Stream slower than serial when mocking data using RandomStringUtils Why My Java Parallel Stream Is Slower Than Serial When Using Random String Utils Have you ever found yourself puzzled when your Java parallel stream meant to sp 3 min read 05-10-2024 11
Translate one table structure to other on Java Translating Table Structures in Java A Guide to Efficient Data Migration Migrating data between systems often involves transforming table structures This can be 3 min read 05-10-2024 9
How to create a map with an attribute as a key and a maximum value as a value Mapping Attributes to Maximum Values A Comprehensive Guide Problem You have a dataset with multiple attributes and their corresponding values You need to create 2 min read 05-10-2024 8
How to synchronize one method in parallelStream call in Java? Conquering the Synchronization Challenge Synchronizing Methods within a Parallel Stream Parallel streams in Java are a powerful tool for speeding up data proces 2 min read 05-10-2024 9
Mapping nested pair objects in a List using streams, grouped by pairwise key Streamlining Nested Pairs Grouping and Mapping with Java Streams Mapping nested pairs within a list grouped by a common key is a common challenge encountered in 2 min read 05-10-2024 8
Get first LinkedHashMap key with a given value How to Get the First Linked Hash Map Key with a Given Value Linked Hash Maps maintain insertion order which is a valuable feature when you need to work with key 2 min read 05-10-2024 9
How to group a List of records by fields into an Object with Lists inside Grouping a List of Records by Fields into an Object with Lists Inside This article provides a comprehensive guide to grouping a list of records based on certain 3 min read 05-10-2024 7