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Groovy

Grails 3 Released: Installing Gradle and Groovy 2.4 Support in Eclipse/GGTS
Grails 3 has been released with a ton of new features. If youâre used to adding a new Grails distribution…
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Software Development

Microservice Design Patterns
The main characteristics of a microservices-based application are defined in Microservices, Monoliths, and NoOps. They are functional decomposition or domain-driven design, well-defined…
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äŒäžçș§Java

JPAć „éšæçš – ç»ææć
çŒè æïŒJavaæäč ćAPIïŒJPAïŒæŻJavaèŻèšäžçćșçšçšćșçŒçšæ„ćŁè§èïŒćšćșäșJavaćčłć°æ ćçćJavaćčłć°äŒäžççćșçšçšćșäžïŒJPAèŽèŽŁçźĄçć łçł»æ°æźă JPAć·Čç»æäžșäșćźäžçæ ćïŒçšäșçŒćäžæ°æźćșäș€äșç代ç ăäčæŁç±äșæ€ïŒæä»Źć·Čç»ćšJava Code GeeksæäŸäșäž°ćŻçæçšïŒćŻä»„ćšèżéèźżéźèżäșæçšăæ€ć€ïŒæä»Źèżć¶äœäșäžæŹJPAèż·äœ äčŠïŒćźèœć€ćžźć©äœ ć „éšJPAïŒèäžéĄșć©èżæžĄć°æŽé«çș§çæŠćż”ïŒć ć „æä»ŹçnewsletterïŒćŻä»„ć èŽčè·ćïŒă ç°ćšïŒæä»ŹæłèŠć»șç«äžçŻçŹç«çăćŻććèçæç« ïŒæäŸäžäžȘćžźć©äœ äșè§ŁćŠäœäœżçšJPAçæĄæ¶ïŒćč¶ćžźć©äœ ćż«éćŻćšäœ çJPAćșçšçšćșćŒćăćŒć§äș«ćć§ïŒ çźćœ 1. çźä» 2. ćć»șéĄčçź 3. ćșçĄç„èŻ 3.1. EntityManagerćæäč ććć ïŒPersistence UnitïŒ 3.2. äșćĄïŒTransactionsïŒ 3.3. æ°æźćșèĄšïŒTablesïŒ 4.…
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Groovy

What’s new in Grails 3
A few days ago Grails 3.0 was officially released. Grails is now based on Spring Boot, the build system changed…
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Software Development

R: Snakes and ladders markov chain
A few days ago I read a really cool blog post explaining how Markov chains can be used to model…
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Software Development

Writing Clean Tests â Small Is Beautiful
We have learned that âcleanâ unit tests might not be as clean as we think. We have done our best…
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Enterprise Java

How does Hibernate store second-level cache entries
Introduction The benefit of using a database access abstraction layer is that caching can be implemented transparently, without leaking into…
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Enterprise Java

How to FlatMap a JDBC ResultSet with Java 8?
Youâre not into the functional mood yet? Then the title might not resonate with you â but the article will!…
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Scala

Scala Snippet: Case Class vs plain ordinary Class
In Scala there exist the construct of a âcase classâ. According to Martin Odersky this supports you to write a…
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