[Solved] pubspec.yaml: A package may not list itself as a dependency.
When I got this issue ? This error I got for url_launcher package. But actual issue is when the dependency […]
» Read more[Solved] /usr/bin/env: node: Permission denied
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Step 1: Unlink the existing /usr/bin/node Step 2: Find the node path your result will be something like this,/home/ec2-user/.nvm/versions/node/v14.7.0/bin/node Step […]
» Read more[Solved] Cannot deserialize instance of enum list spring boot exception
Cannot deserialize instance of enum list spring boot exception Issue When you are trying to map the POST request body […]
» Read moreKafka Asynchronous & Synchrous Spring Boot Producer Example
Kafka by template behaves the asynchrous way and does not wait for the response and returns the ListenableFuture<SendResult<key, value>>. But […]
» Read moreSpring Boot Kafka Producer Maven Project
In this post I will share you the spring boot producer maven project and help you to understand how to […]
» Read moreKafkaTemplate in Spring Boot
KafkaTemplate is required to send the messages as a Producer. KafkaTemplate must be Auto wired. here Integer, String is the […]
» Read moreOracle like with AND query example
This article explains how to write the oracle sql queries with like then AND query together. Oracle like with AND […]
» Read moreHibernate multiselect with groupBy count Example
As multiple hibernate 5 API’s like createSQLQuery, Query and createCriteria deprecated, I have provided the below snippet which performs the […]
» Read moreHow to start multiple instances of kafka broker in windows ?
Kafka is a distributed streaming platform and used effectively to publish and subscribe the streams of messages. So knowing how […]
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