Top Tweets for #JavaDev on Twitter.

Search results for #JavaDev

Anis Rahman @AnisCodex

2 days ago

Me: I'll just refactor this one method. 3 hours later: I've rewritten the entire service layer, questioned my career, and ordered biryani. Being a dev is a whole personality. 😭 #DevHumor #ProgrammerHumor #JavaDev #DevLife #Relatable

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Thomas (Bootify.io) @bootify_io

4 days ago

Setup Spring Boot and Angular for SPA development with a solid backend. bootify.io/frontend/sprin… #SpringBoot #JavaDev #REST #Angular

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Mario Casari @mario_casari

6 days ago

💡Java: When possible, avoid returning mutable internal collections from methods, so that: 1) You don't expose internal state, improving security 2) You can change the implementation without breaking other parts #Java #JavaDev

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Mario Casari @mario_casari

a week ago

🚀Spring Cloud: Eureka service discovery. Call services by name, not IP. ✅ Each service registers with Eureka on startup ✅ Eureka tracks healthy instances via heartbeats #SpringBoot #JavaDev 🧵

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Mario Casari @mario_casari

2 weeks ago

💡Java: Avoid magic numbers. In Java, a Magic Number refers to a hard-coded numeric value used in code without any explanation of what it represents. Magic numbers reduce readability and make maintenance harder. #JavaDev #CleanCode

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Daily CyberSecurity @the_yellow_fall

2 weeks ago

Java testing library jqwik faces major developer backlash after version 1.10.0 deploys a hidden prompt injection payload aimed at tricking AI coding tools. #jqwik #PromptInjection #JavaDev #CyberSecurity #OpenSource #AICoding #DevOps meterpreter.org/jqwik-hidden-p…

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Mario Casari @mario_casari

2 weeks ago

💡Java: VarHandle can be used as a lighter alternative to volatile. It's a strongly typed reference to a variable. ✅ When two threads share a variable, the CPU can reorder and cache writes. One thread updates a value, the other keeps seeing the old one. #JavaDev🧵

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Mario Casari @mario_casari

2 weeks ago

💡 Java 14+ switch expressions are exhaustive: the compiler verifies that every possible value is handled. ✅ Miss an enum constant and compilation fails ✅ Fix it by covering all enum values or adding a default branch ✅ Safer refactors and fewer hidden bugs #Java #JavaDev

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Mario Casari @mario_casari

3 weeks ago

🚀 Spring Boot: @AutoConfigureMockMvc allows you to test controllers without starting the server. It tells Spring Boot to automatically configure a MockMvc instance in the test context. #SpringBoot #JavaDev

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Mario Casari @mario_casari

3 weeks ago

🚀 Spring Boot: It has built-in support for pagination with Pageable. ✅You should use pagination in your repositories instead of fetching all. #SpringBoot #JavaDev

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Mario Casari @mario_casari

4 weeks ago

🚀Spring Boot: Adding request tracing IDs is important for debugging APIs #SpringBoot #JavaDev

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Mario Casari @mario_casari

a month ago

🚀Spring Boot integrates easily with Kafka to implement event-driven architectures. 🧵1/3 #SpringBoot #JavaDev

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Mario Casari @mario_casari

a month ago

🚀Spring Boot: You have the choice of using WebClient over RestTemplate in new apps. ✅ It’s reactive and non-blocking ✅ Based on event-loop instead of thread-per-request #SpringBoot #JavaDev

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GoLang Trends @GolangTrends

a month ago

⚔️ Go vs Java: The Minimalist vs The Enterprise Veteran #java #javaprogramming #javadev #dormosheio #programming #golang #productivity dormoshe.io/trending-news/…

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Mario Casari @mario_casari

a month ago

Java Tip💡: Use meaningful method names that reflect their purpose. #JavaDev #CleanCode

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Mario Casari @mario_casari

a month ago

🚀Java: Starting from Java 14, you can use records to create short, immutable, data-carrying objects. ✅ They are shorter than ordinary POJOs ✅ They have built-in equals(), hashCode(), toString() ✅ They are immutable by default #JavaDev #Records

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Mario Casari @mario_casari

a month ago

🚀 SpringBoot: You can add global OpenAPI metadata with @OpenAPIDefinition. ✅ It should be put on your main Spring Boot application class, or a dedicated configuration class #SpringBoot #JavaDev

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Mario Casari @mario_casari

2 months ago

💡 SpringBoot: Define @ComponentScan boundaries carefully to avoid scanning entire packages accidentally. #SpringBoot #JavaDev

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Mario Casari @mario_casari

2 months ago

💡Java: If you need to write OS-native newlines, you can use System.lineSeparator(). #Java #JavaDev

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Carlos Islas @CarlosIs5294

2 months ago

Hey @X Looking to connect with folks in the trenches: → Frontend, Backend & Full Stack devs → Indie hackers & freelancers → Java devs & vibe coders → Anyone in the startup/tech world Let’s connect 🤝 #IndieDev #Startups #JavaDev #RemoteWork