Walk on the web flow 20230418

Architecture

Explaining Distributed Systems Like I’m 5

• https://www.youtube.com/watch?v=CESKgdNiKJw

Design a rate limiter

• https://medium.com/@meenak1996/system-design-of-rate-limiter-from-basic-to-distributed-environment-44e05a42d2dc

Lamport clock : Use logical timestamps as a version for a value to allow ordering of values across servers

• https://en.wikipedia.org/wiki/Lamport_timestamp
• https://martinfowler.com/articles/patterns-of-distributed-systems/lamport-clock.html
• https://medium.com/@girinath2452001/the-importance-of-lamport-clocks-in-distributed-systems-374019ac4081

Review security aspect

• https://blog.bytebytego.com/p/password-session-cookie-token-jwt
• https://blog.bytebytego.com/p/password-session-cookie-token-jwt-ec1

Dev

Java 17 perfomance

• https://ionutbalosin.com/2023/03/jvm-performance-comparison-for-jdk-17/

JMM java memory model resources page

• http://www.cs.umd.edu/~pugh/java/memoryModel/

Be awre of Yaml trap

• https://ruudvanasseldonk.com/2023/01/11/the-yaml-document-from-hell

Docker and distroless. No package manager, no shell, more secure but how to debug ?

• https://blog.frankel.ch/fearless-distroless/
• https://github.com/GoogleContainerTools/distroless

Loom is coming, go to virtual thread, migration tips

• https://devblogs.microsoft.com/java/embracing-virtual-threads-migration-tips-for-java-developers/

Zoom on Java Enum

• https://foojay.io/today/hidden-beauties-of-java-enums/

Test with fakes, mocks, Spies and stubs

• https://github.com/pkainulainen/introduction-to-test-doubles
• https://www.petrikainulainen.net/blog/

Revisiting Gang of four aka GoF Design pattern with modern Java

• Mario Fusco https://github.com/mariofusco/from-gof-to-lambda
• Rémi Forax https://github.com/forax/design-pattern-reloaded
• Edson Yanaga https://github.com/yanaga/revisiting-design-patterns

Tool

Automatically generate interactive sequence diagrams of your Java code’s runtime behavior : Appmap

• https://dev.to/appmap/automatically-generate-interactive-sequence-diagrams-of-your-java-codes-runtime-behavior-2jg0
• https://plugins.jetbrains.com/plugin/16701-appmap

Miller, tool to wrangle CSV, TSV, JSON files

• https://github.com/johnkerl/miller

Josh Long Git springboot tool

• https://github.com/joshlong/git-spring-boot-starter

Micrometer, application observability

• https://github.com/micrometer-metrics/micrometer
• https://foojay.io/today/not-your-grandfathers-logs-a-java-librarys-new-approach-to-observability/

Collection of developper tools

• https://digma.ai/blog/the-modern-developer-stack-2022-edition/

Databases migration tools

• https://www.baeldung.com/liquibase-vs-flyway
• https://www.liquibase.org/
• https://flywaydb.org/

Tool LocalStack : A fully functional local cloud stack Develop and test your cloud and serverless apps offline

• https://localstack.cloud/
• https://www.infoq.com/news/2023/04/localstack-aws-version-two-ga
• ok but if i’m using Azure and not AWS … https://stackoverflow.com/questions/53888830/local-cloud-stack-for-azure-similar-to-localstack-for-aws

Monorepo tools to help

• what is a monorepo https://medium.com/@deshpande.sakalya/what-is-a-monorepo-db434da94e5d
• Bazel (Goole) : https://bazel.build/
• Buck (Meta) : https://buck.build/

PostgreSQL super power

• https://event-driven.io/en/postgres_superpowers/

Various

Devoxx Paris 2023 was last week, some REX

• https://github.com/Ardemius/meetups-talks-conferences-notes/tree/master/202304-devoxx-france
• https://philippart-s.github.io/blog/articles/conf%C3%A9rences/devoxx-2023/

Learn, score and statistics keyboard typing test

• https://www.keybr.com/

Web fingerprinting

• https://www.bitestring.com/posts/2023-03-19-web-fingerprinting-is-worse-than-I-thought.html

Learn git with gaming

• https://ohmygit.org/

Various Java Oracle Licenses, to find your path

• https://redresscompliance.com/oracle-java-licensing-changes-explaned-free/

Twitter open sources recommandation algorithm

• https://www.infoq.com/news/2023/04/twitter-algorithm/
• https://blog.twitter.com/en_us/topics/company/2023/a-new-era-of-transparency-for-twitter
• https://github.com/twitter/the-algorithm