Sudhanshu @codeWithSud
Software Engineer. Ultra Marathon Athlete. Tweets about coding and fitness. Bangalore Joined April 2022-
Tweets210
-
Followers113
-
Following885
-
Likes33K
Hindu men should proactively work to become more masculine. You are losing it over screen based visual entertainment and social media. Three concrete recommendations 1. Make Hanuman your role model. Study his life in detail as per Ramayan. Always think what Hanuman ji would do. And emulate. 2. Stop all forms of visual stimulations. Instead of movies, read books. Do dhyana for at least 15 minutes. 3. Keep Geeta Chapter 2 - word by word - handy. Keep reading again and again. Follow to last detail. These are bare minimum. Flout any of these and you will be a lesser man than what you could could be. We need real solid men to save our civilization and spread it as epicenter of world. Else, we wither away.
Already done with 100k ultra, Ready to lose my mind and go for the full 100 miles. Any suggestions for a first 100-miler? Ideally something with decent views ( in India ) 🏔️🏃♂️ #Ultrarunning #100Miles
In an AI uprising, I will get hunted.
2026 31 this year. Life's moving fast.
Crack Java Interviews Series 🚀 Question 60/60 The final classic 🎯 Q: What is dependency injection? Answer: • Objects receive dependencies externally • Reduces tight coupling • Improves testability • Core principle of Spring • Enables flexible design In short: DI lets Spring wire your app cleanly. 💬 Follow for more backend content 🚀
Crack Java Interviews Series 🚀 Question 59/60 Java performance 🧮 Q: What is autoboxing? Answer: • Converts primitives to wrapper objects • Happens automatically • Can cause performance overhead • Can lead to NullPointerExceptions • Be careful in loops In short:
Crack Java Interviews Series 🚀 Question 59/60 Java performance 🧮 Q: What is autoboxing? Answer: • Converts primitives to wrapper objects • Happens automatically • Can cause performance overhead • Can lead to NullPointerExceptions • Be careful in loops In short: Autoboxing is convenient but costly. 💬 Want Question 60? Follow + Save.
Crack Java Interviews Series 🚀 Question 58/60 Q: What is ResponseEntity used for? Answer: • Wraps response body + status code • Allows custom headers • Gives full control over response • Common in REST APIs • Improves API clarity In short: ResponseEntity controls the
Crack Java Interviews Series 🚀 Question 58/60 Q: What is ResponseEntity used for? Answer: • Wraps response body + status code • Allows custom headers • Gives full control over response • Common in REST APIs • Improves API clarity In short: ResponseEntity controls the HTTP response. 💬 Want Question 59? Follow + Save.
Crack Java Interviews Series 🚀 Question 57/60 Q: What is race condition? Answer: • Multiple threads access shared data • Outcome depends on execution order • Causes inconsistent results • Hard to reproduce • Fixed using synchronization In short: Race conditions cause
Crack Java Interviews Series 🚀 Question 57/60 Q: What is race condition? Answer: • Multiple threads access shared data • Outcome depends on execution order • Causes inconsistent results • Hard to reproduce • Fixed using synchronization In short: Race conditions cause unpredictable bugs. 💬 Want Question 58? Follow + Save.
Crack Java Interviews Series 🚀 Question 56/60 Spring Boot startup 🟢 Q: CommandLineRunner vs ApplicationRunner? Answer: • Both run on startup • CommandLineRunner uses String args • ApplicationRunner provides parsed args • Used for bootstrapping logic • Execution order
Crack Java Interviews Series 🚀 Question 56/60 Spring Boot startup 🟢 Q: CommandLineRunner vs ApplicationRunner? Answer: • Both run on startup • CommandLineRunner uses String args • ApplicationRunner provides parsed args • Used for bootstrapping logic • Execution order can be controlled In short: Same goal, different argument handling. 💬 Want Question 57? Follow + Save.
Crack Java Interviews Series 🚀 Question 55/60 Java design basics 🧱 Q: Abstract class vs Interface — difference? Answer: • Abstract class can have state • Interface supports multiple inheritance • Interfaces are more flexible • Java 8 allows default methods • Interfaces
Crack Java Interviews Series 🚀 Question 55/60 Java design basics 🧱 Q: Abstract class vs Interface — difference? Answer: • Abstract class can have state • Interface supports multiple inheritance • Interfaces are more flexible • Java 8 allows default methods • Interfaces preferred for APIs In short: Use interfaces for contracts. 💬 Want Question 56? Follow + Save.
Crack Java Interviews Series 🚀 Question 54/60 Q: What is embedded server in Spring Boot? Answer: • Comes bundled with Tomcat/Jetty/Netty • No external server needed • Simplifies deployment • Faster development • Easy cloud deployments In short: Spring Boot runs itself.
Crack Java Interviews Series 🚀 Question 54/60 Q: What is embedded server in Spring Boot? Answer: • Comes bundled with Tomcat/Jetty/Netty • No external server needed • Simplifies deployment • Faster development • Easy cloud deployments In short: Spring Boot runs itself. 💬 Want Question 55? Follow + Save.
Crack Java Interviews Series 🚀 Question 53/60 Q: What is atomicity? Answer: • Operation completes fully or not at all • Prevents partial updates • Achieved via locks or atomic classes • Important in multithreading • volatile does NOT guarantee atomicity In short:
Crack Java Interviews Series 🚀 Question 53/60 Q: What is atomicity? Answer: • Operation completes fully or not at all • Prevents partial updates • Achieved via locks or atomic classes • Important in multithreading • volatile does NOT guarantee atomicity In short: Atomicity prevents half-written data. 💬 Want Question 54? Follow + Save.
Crack Java Interviews Series 🚀 Question 52/60 Spring Boot configuration 🔧 Q: application.properties vs application.yml? Answer: • Both define configuration • YML is more readable for hierarchies • Properties are simpler for flat configs • Functionally identical •
Crack Java Interviews Series 🚀 Question 52/60 Spring Boot configuration 🔧 Q: application.properties vs application.yml? Answer: • Both define configuration • YML is more readable for hierarchies • Properties are simpler for flat configs • Functionally identical • Choice is mostly preference In short: Same purpose, different format. 💬 Want Question 53? Follow + Save
Crack Java Interviews Series 🚀 Question 51/60 Q: What is a daemon thread? Answer: • Runs in background • JVM doesn’t wait for it to finish • Used for housekeeping tasks • Example: GC threads • Stops when all user threads stop In short: Daemon threads support the app, not
Crack Java Interviews Series 🚀 Question 51/60 Q: What is a daemon thread? Answer: • Runs in background • JVM doesn’t wait for it to finish • Used for housekeeping tasks • Example: GC threads • Stops when all user threads stop In short: Daemon threads support the app, not block exit. 💬 Want Question 52? Follow + Save
Crack Java Interviews Series 🚀 Question 50/60 Spring Boot data access 🗄️ Q: CrudRepository vs JpaRepository — difference? Answer: • CrudRepository → basic CRUD • JpaRepository → pagination + sorting • JpaRepository extends CrudRepository • More features, same core
Crack Java Interviews Series 🚀 Question 50/60 Spring Boot data access 🗄️ Q: CrudRepository vs JpaRepository — difference? Answer: • CrudRepository → basic CRUD • JpaRepository → pagination + sorting • JpaRepository extends CrudRepository • More features, same core purpose • Preferred for JPA apps In short: JpaRepository = Crud + extras. 💬 Want Question 51? Follow + Save.
Crack Java Interviews Series 🚀 Question 49/60 Java 8+ fundamentals 🧩 Q: What are functional interfaces? Answer: • Interfaces with exactly one abstract method • Used with lambdas • Example: Runnable, Comparator • Enable functional programming • Annotated with
Crack Java Interviews Series 🚀 Question 49/60 Java 8+ fundamentals 🧩 Q: What are functional interfaces? Answer: • Interfaces with exactly one abstract method • Used with lambdas • Example: Runnable, Comparator • Enable functional programming • Annotated with @FunctionalInterface In short: Functional interfaces power lambdas. 💬 Want Question 50? Follow + Save.
Crack Java Interviews Series 🚀 Question 48/60 Spring Boot exception handling 🛑 Q: What is @ControllerAdvice used for? Answer: • Global exception handling • Keeps controllers clean • Centralizes error responses • Supports custom exception mapping • Improves API
Crack Java Interviews Series 🚀 Question 48/60 Spring Boot exception handling 🛑 Q: What is @ControllerAdvice used for? Answer: • Global exception handling • Keeps controllers clean • Centralizes error responses • Supports custom exception mapping • Improves API consistency In short: One place to handle all controller errors. 💬 Want Question 49? Follow + Save.
Crack Java Interviews Series 🚀 Question 47/60 Concurrency interview classic ⚡ Q: What is the difference between process and thread? Answer: • Process → isolated memory • Thread → shared memory • Threads are lighter than processes • Context switching is cheaper for
Crack Java Interviews Series 🚀 Question 47/60 Concurrency interview classic ⚡ Q: What is the difference between process and thread? Answer: • Process → isolated memory • Thread → shared memory • Threads are lighter than processes • Context switching is cheaper for threads • Java mainly works with threads In short: Threads share memory; processes don’t. 💬 Want Question 48? Follow + Save.
Crack Java Interviews Series 🚀 Question 46/60 Q: @ComponentScan — what does it do? Answer: • Scans packages for Spring beans • Registers them in ApplicationContext • Controls which classes become beans • Default scan starts from main class package • Misuse can cause
RUPESH BABHULE @BalramBalloo
767 Followers 4K Following ROBUST & OUTSPOKEN क्रन्तिकारी 🔫 IF UR BAD, THEN I AM UR DAD 😅 RUPESH BABHULE 😉
Himanshu Dixit @DixitHimansUP78
1 Followers 111 Following Full Stack Developer || MERN || lets connect 👏
Diwakar Kaushik @Pentropy
12K Followers 2K Following General good vibes and fitness and Arsenal, FC Barcelona, FPL etc etc. But mostly just dad jokes.
shivam batham @kewat77443
584 Followers 2K Following
Rajesh Kushwaha @Rajesh68010560
45 Followers 675 Following Software Engineer | Backend Developer| JAVA | Passionate Trader | Love Travelling | Coding | Dreams| Personal opinion
Priyanka Lakhara @codewithpri
9K Followers 1K Following Building at @MisakiStudio_ 💪🏻 | Try it out at https://t.co/Ihexfgm8Gf. | DM For Collaboration 📩
Jennifer Taylor @taylor_jennifr
2K Followers 4K Following
Ankit Srivastava @_Codedecipher
16 Followers 19 Following Embracing the wonders of technology one line of code at a time 💻 | Seeking the perfect balance between logic and creativity.
Anonymous Guy 🇮�... @beinghks
31 Followers 468 Following Engineer | Learner | Gratitude is the best attitude
Inspect @Inspect126679
1 Followers 32 Following Real-world dissections of software engineering: From true incident post-mortems to architecture, scalability, and service reliability. 🚀
Diana Coleman @DianaToggether
1K Followers 3K Following
ananya @ananyaonct
29 Followers 49 Following BD baddie | Vibing on CT | numba 2 reply gal cuz #1 is @medusaonchain 🫡
Matt @Mattversee
459 Followers 3K Following Geopolitics, satire, culture, policy…Somewhere in the middle of looney left & rabid right 📍
Afifa Fairy @AfifaFairy85026
3K Followers 7K Following
Rax Wunter @raxwunter
37 Followers 170 Following Cloud, Data/Engineering, AI Author of https://t.co/L1392AOD4N automated code–docs consistency checks
Abhay patil @AbhayPatil100x
2K Followers 3K Following Software Engineer at @NonStopio linkedln - https://t.co/Fb1xEDzJDV
Aniish Meonka @sunilchaursiya0
7 Followers 192 Following Investor → 9 years+ in Indian Stocks (Personal views) | Reader & Occasional Writer | Building side projects | Formerly Chief of Staff Team_hike kavinbm
lavi @AnwarLKS
791 Followers 3K Following Product Design and UX/UI specialist. Leveraging my experience as a 2x Founder to build and launch successful products & websites. Also a Cracked Engineer
Anubhev Guptta @Augusto40452758
82 Followers 970 Following Trader | Investor | Samsung Research | DCE Alumni | Political Reformer | General Category Voice | Sanatani Hindu🚩 | email 📧: [email protected] #BaniyaGenes
Chaitanya Dev @ChaitanyaDev101
1 Followers 21 Following
Ranjan.sol @ranjann_sol
2K Followers 3K Following IIT GUWAHATI '25🎓 | learner | Full Stack Developer | open to work
SRA 360° @SankhlaGulab
244 Followers 3K Following STOCK RESEARCH & ANALYTICS 360 | SEBI REGD RA : INH000018878
VisionaryIsabellaClar... @Beralqaw2062
45 Followers 2K Following Life is unpredictable, but good medicine and a compassionate heart never fail.
LizLandon @C63a9pG8BGALXv
50 Followers 2K Following
PenelopeBenjamin @pjlA9YKJhhcyWP2
13 Followers 507 Following
Avik Chatterjee @just_avik
5K Followers 3K Following On a mission to make quality education accessible to all 🤙 Meanwhile generalising @ enterprise b2b saas
Josiah Padberg @JosiahPadb89257
38 Followers 2K Following
Prashant @PrashJagtap2909
3K Followers 7K Following CSE Student | building https://t.co/Ir35m4iC8l - Your all in one seo toolkit || https://t.co/OhhsyxigCL || 50K+ users
Dax Renner @DaxRenner15439
79 Followers 2K Following
irwingtello.eth @irwingtello
1K Followers 5K Following open source developer @QuickNode & @web3_js Ambassador Opinions are my own
Mudit (devloprr.com) @devloprr
15K Followers 14K Following Founder of https://t.co/17ERjsfOoN - A new age social media platform for Developers with some great features. #devloprr Instagram - https://t.co/TrJDhhlqHD
Christina @christinaingoog
8K Followers 6K Following Previous: LLMs at @MSFTResearch, SWE @Walmart @Google @Rippling • Major in Physics with a minor in CS • Say No to Racism
Roaslea @RoasleaNtQCm
4 Followers 174 Following
Newtershess @Newtershessp9p
67 Followers 2K Following
Ankita @Saymyname037
8K Followers 4K Following Finance | Fitness | Amateur Tennis Player | Curious About Brands.
Ashi Sharma @AshiSharma28
3K Followers 541 Following SIH 2024 Winner|Founder @ecell_ipsa| @masaischool | CA E-Cell & Mood Indigo @IitBombay https://t.co/PmHJMN3ycI
Puneet Patwari @system_monarch
20K Followers 125 Following Principal @Atlassian | Helping engineers reach Staff/Principal | 1:1 Mentorship & Mock Interviews | 90+ System design fundamentals - https://t.co/Ots2nRhO5f
Sowmay Jain @sowmay_jain
15K Followers 858 Following founder @upsurgelabs. creator of @laukiantonson. cofounder @instadapp. forbes asia 30u30.
Sahi.App @Sahi_HQ
4K Followers 6 Following Experience the Speed and Power of Sahi Trading (NSE/BSE Broker) Only Rs.10 per order https://t.co/n6pJNNvy1n Telegram:https://t.co/XhqDEWBW2g
Office Of Vijay Patel @VijayGajeraO
43K Followers 282 Following This account is managed by the office of Vijay Patel.
Madhuparna @madhuparna_N
13K Followers 7K Following Senior Associate Editor @CNNnews18 views are personal. #RNG in 2010. @StateIVLP in 2012 , Formerly @ThePrintIndia @EconomicTimes @indianexpress
aditya @adxtyahq
28K Followers 2K Following 21 | cooking @WAGMI_House | prev @skate_chain | DM for work/collab
Astro Sharmistha @AstroSharmistha
175K Followers 47 Following Vedic Astrologer | Insta : Astrosharmistha | BOOK Consultation 👉 https://t.co/osKgUs8lhy
Ranvir Shorey @RanvirShorey
312K Followers 1K Following Actor-“ek naye andaz mein”. Seeker-truth before kindness. Humorist-maybe sad, but always true. “सत्यम शिवम् सुन्दरम्” (abuse/hate=#instablock)
Sushant @LessgoSushant
1K Followers 518 Following Learning B2B SaaS marketing by building https://t.co/LlR0FqM07l | Sharing what works (and what doesn’t) | $600M+ in B2B sales
Himanshu Tyagi, IFS @Himanshutyg_ifs
23K Followers 140 Following Indian Forest Service Officer | IIT Roorkee Alumnus| Deconstructing wildlife biology, animal ethology, & raw conservation realities.
Anish Moonka @anishmoonka
134K Followers 985 Following Building Imprint (Helping Founders communicate their stories on X | DM or 📧 [email protected] | Follow for Curiositymaxxing 🌱 (1B+ views) | Storyteller
Ajeet ( opensox.ai ) @jackedAJ
16K Followers 4K Following https://t.co/XW3vRCwsVq makes you achieve in 1 year what took me 3 years in open source. dm's open.
Austin L Wright @austinlwright_
22K Followers 687 Following Entrepreneur | $100M+ eComm Founder | Multi-Club Gym Owner | Faith • Family • Fitness | Join 27k+ reading The High Performance Playbook ↓
Harman Singh Kapoor @kingkapoor72
152K Followers 296 Following CHEF AT SINGH’s DINING NON HALAL INDIAN RESTAURANT 🇬🇧 @kapoorkhushi31. RESTORE BRITAIN. FREEDOM IS NOT FREE
Pratik {Coding_Geek} ... @kitarp29
18K Followers 2K Following Distribution Engineer at @GitLab I DevOps & Go 🔥 | My list of ex-companies won't fit here! Problem Solver¯\_(ツ)_/¯ | ⚡आलस्यम् परमम् धर्म 🥱
Nikita Bier @nikitabier
1.2M Followers 2K Following head of product @x, advisor @solana, venture partner @lightspeedvp, ex-founder @gasappteam (acq by discord), ex-founder @thetbhapp (acq by facebook)
Diwakar Kaushik @Pentropy
12K Followers 2K Following General good vibes and fitness and Arsenal, FC Barcelona, FPL etc etc. But mostly just dad jokes.
Charu Pragya @CharuPragya
179K Followers 1K Following Lawyer | National Media Panelist @BJP4India | @NADAIndiaOffice ADDP
Koby Conrad 🌻 @kobyjconrad
10K Followers 3K Following CEO & Founder @SunflowerSober 🐝 YC F25 / SR004 the Sobriety Platform for the future of Superintelligence. Ex Growth @Rupa_Health, angel investor (50+).
The Real Guardrail Gu... @theguardrailguy
71K Followers 267 Following National Highway Safety Advocate/ Orphan Advocate Robbing America's Cruel Streets of Future Victims of Guardrail Failures
pulkit mittal @pulkit_mittal_
6K Followers 206 Following Tech | Building GenAI product | IIT | Senior Software Engineer I write about system design & interview prep
Yahiya @yahiyadev
2K Followers 195 Following Senior Golang Developer ex @smcglobal ex @project10k_tech | Building Fintech products | Tweets about backend, performance & Go.
Randhir Jaiswal @MEAIndia
2.3M Followers 222 Following Official Spokesperson, Ministry of External Affairs, India. Passport issues may kindly be addressed to @CPVIndia @passportsevamea. FactCheck acct: @MEAFactCheck
Dr. Neha Das @neha_laldas
45K Followers 2K Following Indian | Hindu | Karna Kayastha | Unreserved | GC Activist & Political Commentator | Views are personal. नील-मानव, समाजवाद प्रचारक - कृपया दूर रहें🙏
Sai Deepak J @jsaideepak
812K Followers 522 Following Senior Advocate,Delhi HC/SCI. Civil Commercial & Constitutional litigator. Author of #1 India that is Bharat, & #2 India, Bharat and Pakistan (Bloomsbury).
aslichin @aslicheen
11K Followers 0 Following we translate stories & posts beyond the 🧱 by chinese netizens/ cnetz
SaaS & Weights @Finance_Weights
5K Followers 714 Following 44, Natural, wage slave hoping to retire by 50. Random shit poster who seldom posts anything that will add value to your miserable life.
tobi lutke @tobi
476K Followers 2K Following Shopify CEO by day, Dad in evening, hacker at night, Aspiring comprehensivist. + qmd !
King of the Marsh @KingVelesI
38K Followers 106 Following Cattle and sheep herder. Natural bodybuilder. I post while I herd my livestock. Married to @QueenMokoshI.
Dikshika Sharma @intermurphi
1K Followers 74 Following An intellectual cosmic accident trying to escape existence. growth head @metriqual
Pankaj @the2ndfloorguy
31K Followers 97 Following ai + hardware @projectmiragehq • ex - ai labs @inmobi • I build whatever my brain finds funny • also my cat’s name is docker 🐾
Dark,Odd,Conspiracy @DarkOddCon
325K Followers 127 Following I just post Dark Humor, Schizo, Conspiracy, Edgy, and Weird/Odd memes/posts along with regular memes too. Trying to be more active, posting regular memes too.
The Analyzer (News Up... @Indian_Analyzer
142K Followers 604 Following Policy Analyst | In-depth breakdowns of Indian politics, elections & governance. Facts over Noise | Original insights daily | 📩[email protected]
Smriti Z Irani @smritiirani
12.2M Followers 1K Following Grassroots BJP politician, Former Cabinet Minister, Media personality - Breaking barriers, creating lasting impact! https://t.co/p1ROMFi7sm
Speed⭐️ @ishowspeedsui
4.1M Followers 169 Following
Kevin Pietersen🦏 @KP24
3.5M Followers 392 Following Former England Cricket Captain & now I’m a YouTuber - @kptheswitch
Ankit Srivastava @_Codedecipher
16 Followers 19 Following Embracing the wonders of technology one line of code at a time 💻 | Seeking the perfect balance between logic and creativity.
Priyanka Lakhara @codewithpri
9K Followers 1K Following Building at @MisakiStudio_ 💪🏻 | Try it out at https://t.co/Ihexfgm8Gf. | DM For Collaboration 📩
Neeraj Goyat 🚀 @GoyatNeeraj
15K Followers 6 Following Asia’s Honorary Boxer of the year 2017, India’s Most Promising Boxer of the year 2008
Sunny R Gupta 🐰 @sunnykgupta
28K Followers 7K Following Sr. Director of Technology @jiohotstar & @espncricinfo Founder @TeamShiksha Building @LithSocial ex-@Atlassian





















