Author Archives: Stanislav_Panteleev

SpringBoot App inside Docker

Commands // rebuild some service in docker compose // start all containers in docker compose // down all containers Files Dockerfile docker-compose.yml

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Kafka.FirstExperience

docker-compose.yml go to the directory of file and type kafka container console create topic list all topics writing to topic reading wrom topic

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Docker.MySql and Lost connection to MySQL server at ‘reading initial communication packet’, system error: 0

// first of all disable mySql Service if it was installed before or you will receive error like this // start docker container on 3307 port // connect to mysql monitor // bash inside docker

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Gradle.Tips

ignoring cache and refreshes the dependencies

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Spring.AppConfig

application.yaml in app config AppProperties.java

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Leetcode.Best-time-to-buy-and-sell-stock

Task

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LeetCode.ClimbStairs.Fibbonacci

task Here we can recognize fibbonacci sequence recursievely iteratievely

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Leetcode.Roman-to-integer

Task

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LeetCode.Palindrome-number

task

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Java.DesignPatterns.Lightweight

lightweight example moving out repeating heavy objects to the stucture outside

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