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🆕 Insert JSON Object to PostgreSQL using preparedStatement

https://www.javacodegeeks.com/insert-json-object-to-postgresql-using-preparedstatement.html

Java Code Geeks

Insert JSON Object to PostgreSQL using preparedStatement - Java Code Geeks

Java postgresql insert json object preparedstatement: Learn to insert JSON objects into PostgreSQL using Java PreparedStatement.

49 views16:01

🆕 Mastering CompletableFuture in Java: A Comprehensive Guide

https://www.javacodegeeks.com/2024/08/mastering-completablefuture-in-java-a-comprehensive-guide.html

Java Code Geeks

Mastering CompletableFuture in Java: A Comprehensive Guide - Java Code Geeks

Master the art of asynchronous programming with CompletableFuture. Discover best practices, common pitfalls, and advanced techniques

42 views16:01

🆕 Configuring gRPC Retry Policies in Java Applications

https://www.javacodegeeks.com/configuring-grpc-retry-policies-in-java-applications.html

Java Code Geeks

Configuring gRPC Retry Policies in Java Applications - Java Code Geeks

Learn how to configure a retry policy for gRPC requests in Java to enhance resilience and handle transient failures in distributed systems.

39 views16:01

🆕 Guide to CompletableFuture join() vs get()

https://www.javacodegeeks.com/guide-to-completablefuture-join-vs-get.html

Java Code Geeks

Guide to CompletableFuture join() vs get()

Java CompletableFuture join vs get: Learn the differences between CompletableFuture join() and get() in Java.

45 views16:01

🆕 Java CompletableFuture — The Flaws in allOf(…)

https://www.javacodegeeks.com/2024/08/java-completablefuture-the-flaws-in-allof.html

Java Code Geeks

Java CompletableFuture — The Flaws in allOf(…) - Java Code Geeks

Uncover the pitfalls of Java's CompletableFuture.allOf(). Learn how to effectively handle errors, maintain order and more

60 views16:01

🆕 Logging MyBatis SQL Queries to the Console

https://www.javacodegeeks.com/logging-mybatis-sql-queries-to-the-console.html

Java Code Geeks

Logging MyBatis SQL Queries to the Console - Java Code Geeks

Learn how to configure MyBatis in Java to log SQL queries to the console for easy debugging and performance monitoring.

70 views16:02

🆕 Finding the Max Value in Spring Data JPA

https://www.javacodegeeks.com/finding-the-max-value-in-spring-data-jpa.html

Java Code Geeks

Finding the Max Value in Spring Data JPA - Java Code Geeks

Spring Data Jpa Max Value: Learn various methods to find the max value in Spring Data JPA, including JPQL, native queries, and Criteria API.

79 views16:02

🆕 Creating Custom Runtime Images with jlink

https://www.javacodegeeks.com/2024/08/creating-custom-runtime-images-with-jlink.html

Java Code Geeks

Creating Custom Runtime Images with jlink - Java Code Geeks

Master the art of creating optimized Java runtime images with jlink. Learn how to reduce application size, improve performance and more

45 views16:03

🆕 A Deep Dive into Sealed Classes and Interfaces

https://www.javacodegeeks.com/2024/08/a-deep-dive-into-sealed-classes-and-interfaces.html

Java Code Geeks

A Deep Dive into Sealed Classes and Interfaces - Java Code Geeks

Discover how Sealed Class in Java revolutionize inheritance control. Learn about their benefits for code predictability

32 views16:03

🆕 How to Fix PSQLException Operator Does Not Exist Character Varying = UUID

https://www.javacodegeeks.com/how-to-fix-psqlexception-operator-does-not-exist-character-varying-uuid.html

Java Code Geeks

How to Fix PSQLException Operator Does Not Exist Character Varying = UUID - Java Code Geeks

Java psqlexception operator does not exist character varying uuid: Fix Operator Does Not Exist - Handling UUID vs. VARCHAR in PostgreSQL.

24 views16:03

🆕 Read Last N Lines From File in Java

https://www.javacodegeeks.com/read-last-n-lines-from-file-in-java.html

Java Code Geeks

Read Last N Lines From File in Java - Java Code Geeks

Java file read last n lines: Learn how to read the last N lines from a file in Java using various methods and libraries.

24 views16:03

🆕 Store File or byte[] as SQL Blob in Java (Store and Load)

https://www.javacodegeeks.com/store-file-or-byte-as-sql-blob-in-java-store-and-load.html

Java Code Geeks

Store File or byte[] as SQL Blob in Java (Store and Load) - Java Code Geeks

Java sql store load file blob: Learn how to store and load files as BLOBs in PostgreSQL database using Java SQL.

25 views16:03

🆕 Implementing an Elasticsearch Aggregation Query in Java

https://www.javacodegeeks.com/implementing-an-elasticsearch-aggregation-query-in-java.html

Java Code Geeks

Implementing an Elasticsearch Aggregation Query in Java - Java Code Geeks

Learn how to add an Elasticsearch aggregation query in Java using Spring Data Elasticsearch with detailed examples and explanations.

24 views16:03

🆕 hasItems() vs. contains() vs. containsInAnyOrder() in Hamcrest

https://www.javacodegeeks.com/hasitems-vs-contains-vs-containsinanyorder-in-hamcrest.html

Java Code Geeks

hasItems() vs. contains() vs. containsInAnyOrder() in Hamcrest - Java Code Geeks

Hamcrest hasitems contains containsinanyorder: Learn the differences between Hamcrest's methods in unit testing.

26 views16:03

🆕 Flux vs Mono: Choosing the Right Reactive Stream in Java

https://www.javacodegeeks.com/2024/08/flux-vs-mono-choosing-the-right-reactive-stream-in-java.html

Java Code Geeks

Flux vs Mono: Choosing the Right Reactive Stream in Java - Java Code Geeks

Flux vs Mono: Unravel the power of Reactive Streams in Java. Learn when to use Flux for multiple values and Mono for single values.

32 views16:03

🆕 Optimizing Data Filtering with Java 8 Predicates

https://www.javacodegeeks.com/2024/08/optimizing-data-filtering-with-java-8-predicates.html

Java Code Geeks

Optimizing Data Filtering with Java 8 Predicates - Java Code Geeks

Master the art of data filtering with Java 8 Predicates. Learn optimization techniques, advanced usage, and real-world examples

37 views16:03

🆕 Print an Array Without Brackets and Commas

https://www.baeldung.com/java-array-custom-tostring

Print an Array Without Brackets and Commas | Baeldung

A quick tutorial on converting Java arrays to strings without the usual brackets and commas.

41 views16:03

🆕 @ExtensionMethod Annotation in Lombok

https://www.baeldung.com/java-lombok-extensionmethod

@ExtensionMethod Annotation in Lombok | Baeldung

Learn how to use the @ExtensionMethod annotation in Lombok to enhance the functionality of existing classes without modifying their source code.

28 views16:03

🆕 Java Virtual Machine Tutorials

https://www.baeldung.com/jvm-series

Java Virtual Machine Series | Baeldung

Learn how the JVM works and how to tune the available parameters.

22 views16:03

🆕 Collect Successive Pairs From a Stream in Java

https://www.baeldung.com/java-stream-collect-successive-pairs

Collect Successive Pairs From a Stream in Java | Baeldung

Explore how to leverage SimpleEntry to create pairs of adjacent elements and learn how stateful transformations can provide a flexible approach to managing and processing data streams.

25 views16:03

🆕 Java Class.cast() vs. Cast Operator

https://www.baeldung.com/java-class-cast-operator-difference

Java Class.cast() vs. Cast Operator | Baeldung

Learn the best practices usign Class.cast() and cast Operator in Java.

25 views16:03