Amisha

CSE student 🎓
Backend + DSA journey
Learning, building, improving every day

[Amisha @PixieCoder]

College life was so good and I didn’t even realise it. 😭

No meetings, no deadlines, no 8:30 AM login… just classes, friends, canteen plans and going home whenever you wanted.

Corporate life really makes you romanticize your college days🥲

[Amisha @PixieCoder]

Need urgent help. I'm a fresher and unable to generate my UAN due to EPFO migration. This is delaying my joining and may affect my DOJ. Please restore services soon or provide an alternative process. @socialepfo @LabourMinistry @mygovindia @PMOIndia @PIB_India #EPFO

[Amisha @PixieCoder]

Day 3 of Backend Development💻
Covered Lecture 3 from @CoderArmy
->What is Maven and why do we need it?
->Understanding Maven project structure
->Maven Build Lifecycle
->Maven Plugins and their role in automation
@adityatandon02
@rohit_negi9
#Java #SpringBoot #Coding

[Amisha @PixieCoder]

Day 2 of Backend Development Journey💻
Covered Lecture 2 from @CoderArmy:
-> Creating my first Spring Boot Application
-> Understanding Port Numbers
-> Running a Spring Boot Server

@adityatandon02
@rohit_negi9
#SpringBoot #Java #BackendDevelopment #RESTAPI #Coding

[Amisha @PixieCoder]

Day 1 of Backend Development Journey💻
Covered Lecture 1 from @CoderArmy:
-> Understanding Client-Server Architecture
-> Why Java Servlets were introduced
-> Spring Ecosystem Architecture@adityatandon02
@rohit_negi9
#SpringBoot #Java #Coding

[Amisha @PixieCoder]

https://t.co/HO9HZ1gu7y is supposed to be research-oriented but sometimes the assignments still feel like undergrad😅
Just a random thought from 2nd sem
is it always like this or does it get more research-focused later?
#MTech #EngineeringStudents #Research #StudentLife #AI

[Amisha @PixieCoder]

Day 16 of backend💻
Covered lecture 24 from @CoderArmy
-Why interfaces exist & the problem they solve
-Abstract class vs Interface + multiple inheritance
-Default & static methods (Java 8)
-Functional interfaces, lambdas & marker interfaces
#Java #BackendDevelopment #Interfaces

[Amisha @PixieCoder]

Day 15 of backend dev💻
Covered lecture 23 from @CoderArmy
- Why int/String constants can cause bugs
- What is Enum in Java & type safety
- Enum methods and constructors
- Real-world use cases of Enums
@adityatandon02
@rohit_negi9
#Java #BackendDevelopment #CodingJourney #OOP

[Amisha @PixieCoder]

@AnkanXplorer @CoderArmy @adityatandon02 @rohit_negi9 ☺️

[Amisha @PixieCoder]

Day 14 of backend dev💻
Covered lecture 22 from @CoderArmy
- Object class
- equals() vs==difference
-hashCode() and its importance in HashMap working
-clone() method and concept of shallow vs deep copy
@adityatandon02
@rohit_negi9
#Java #BackendDevelopment #CodingJourney #OOP

[Amisha @PixieCoder]

@AnkanXplorer @CoderArmy @adityatandon02 @rohit_negi9 sure😊

[Amisha @PixieCoder]

Day 13 of backend dev💻
Covered lecture 21 from @CoderArmy
- immutable classes are & how they work
- Rules to create them: final class, final fields, no setters
- Concept of defensive copying for safety
@adityatandon02
@rohit_negi9
#Java #BackendDevelopment #CodingJourney #Java

[Amisha @PixieCoder]

@sonu2016841 @CoderArmy @adityatandon02 @rohit_negi9 You can check out Coder Army or Kunal Kushwaha’s DSA series, tbh it’s been really helpful for me

[Amisha @PixieCoder]

Day 11 of backend dev💻
Covered lecture 19 from @CoderArmy
- Nested classes basics & why Java uses them
- Static nested vs inner classes
- How inner class objects work in memory
-Local & anonymous classes
@adityatandon02
@rohit_negi9
#Java #Coding #Backend #LearningInPublic

[Amisha @PixieCoder]

@sonu2016841 @CoderArmy @adityatandon02 @rohit_negi9 Sure

[Amisha @PixieCoder]

Day 12 of backend dev💻
Covered lecture 20 from @CoderArmy
- Java I/O basics & concept of streams
- https://t.co/GpUr76RtnE, System.out & System.err working
- InputStream vs Reader
- BufferedReader & InputStreamReader usage
@adityatandon02
@rohit_negi9
#Java #Coding #Backend

[Amisha @PixieCoder]

Good morning🌅

[Amisha @PixieCoder]

@stackychan_ @CoderArmy @adityatandon02 @rohit_negi9 Sure😊

[Amisha @PixieCoder]

Day 10 of backend dev💻
Covered lecture 18 from @CoderArmy
- Wrapper classes & why they are needed
- AutoBoxing & Unboxing in Java
- Abstract classes and their real-world use
- Why only one public class is allowed per Java file
@adityatandon02
@rohit_negi9
#Java #Coding #Backend

[Amisha @PixieCoder]

@stackychan_ @CoderArmy @adityatandon02 @rohit_negi9 Yes true... thank you😊