Day 55 of DSA 🚀
Sentence Similarity III (LC 1813)
Key Idea: Match common prefix and suffix words using two pointers; remaining middle can be inserted 🧩
Time: O(n), Space: O(n)
#DSA#Day55#Java#LeetCode#Strings#CodingJourney@kunalstwt
Java isn’t dead.
It’s the silent backbone of modern tech.
While everyone chases the next shiny thing, Java quietly runs banks, enterprises, and billions of devices.
The ultimate survivor.
#Java#Programming#Tech#SoftwareEngineering#Developer
30 years old. Still running the world.
Flashy languages get the headlines. Java gets the payroll.
Save this for the next time someone says Java is dying.
#Java#Backend#SpringBoot#DevOps#SoftwareDevelopment
Shifting my focus toward Backend Development with Spring Framework 👀
Would love guidance on the best resources, project ideas, and roadmap to learn efficiently 🙌
#Java#springframework#ai#SoftwareDevelopment
Gold sponsor: Natixis!
Financial platforms, software engineering and large-scale systems.
Meet them at the Sponsors Hall!
#JNation#Java#Coimbra#Fintech#Data
🎙️Breaktime Tech Talks Ep77 covers:
🐛 Spring AI Neo4j memory bug
📖 OOP concept learning
🗓️ GraphRAG course reschedule, NODES CFP open
📝 Two solid reads on MCP, skills, agents & dev careers in the AI era
🎧 pod.fo/e/416b97#btt#Java#SpringAI#Neo4j#developers#AI
Java fact nobody told me as a beginner:
This is WRONG:
if (str == "hello")
This is RIGHT:
if (str.equals("hello"))
== checks memory address.
.equals() checks actual value.
One bug can waste you hours.
Save this. 🔖
#Java#100DaysOfCode#LearnInPublic
Great tests are more than validation. 🧪
They are:
📚 documentation
🧠 behavioral specs
💬 communication tools
Use @DisplayName + @Nested in JUnit to make your tests express the ubiquitous language of your domain.
#Java#JUnit#DDD#Testing
Day 146 → Day 6 of Striver’s A2Z DSA Journey Finally started Recursion! Understood Recursion Tree, Stack Space & base case today. A function calling itself until condition is met — game changer! Recursion or Loops: Which is tougher? #DSA#StriversA2Z#Java#Recursion