Author | Lightnews

aleksandrdotnet @aleksandrdotnet.bsky.social · 16d

MonteGames 2025 #montenegro #conference #developer #gamedev #games

aleksandrdotnet @aleksandrdotnet.bsky.social · 16d

🎮 At MonteGames 2025 amazing vibe by the sea, full of creative and passionate people.
Got tons of inspiration and great talks about teamwork and the power of music in games.

Feeling fully leveled up 👾

Thank you
@scepanovic.bsky.social
@xsolla.bsky.social
@unity.com

#GameDev #Conference #Games

1 1 7

aleksandrdotnet @aleksandrdotnet.bsky.social · 21d

Google quietly killed the &num=100 search parameter.
No more 100 results per page — max is 10 now.

SEO tools: 💀
GSC metrics: 🔻
Developers: 😐 “Just one more undocumented change.”

#google

1

aleksandrdotnet @aleksandrdotnet.bsky.social · Aug 15

🔥 Montenegro is on fire. IT is helping.

Today we held volunteer calls to create app to coordinate help during the forest fires:
📍 Live Location of volunteers + airplane
🔥 Reporting fire spots with photos and coordinates
🗺 Shared map with safe routes

Technology isn’t just about business.

2

aleksandrdotnet @aleksandrdotnet.bsky.social · Jul 31

25 years later… I just took a final exam at MIT! 😅

Finished 6.00.1x: Intro to CS & Python on edX. Didn’t get 100%. Took it last minute, late at night - classic!

Now waiting for the certificate and signed up for 6.00.2x starting in November.

@mit.edu

aleksandrdotnet @aleksandrdotnet.bsky.social · Jul 25

It is Friday

#petproject
#dev

aleksandrdotnet @aleksandrdotnet.bsky.social · Jul 22

🚨 Critical SharePoint Zero-Day Exploited

100+ orgs including government, healthcare & finance hacked via SharePoint Server (CVE-2025-53770)

🔴 Persistent access
🔴 Stolen crypto keys
🔴 1000+ servers at risk
🟢 SharePoint Online not affected

#CyberSecurity
#SharePoint

3

aleksandrdotnet @aleksandrdotnet.bsky.social · Jul 16

Started LeetCode
First weeks? Fast progress. Now? Slow grind, complex problems, new algorithms.

Hard truth: it's not that you're dumb - you just don’t know pattern (yet).

LeetCode ≠ real-world work (but helps)
Burnout is real
Solid way to grow fast
Still climbing that ladder.

#leetcode
#algorithm

1

aleksandrdotnet @aleksandrdotnet.bsky.social · Jul 13

✅ REAL explained step by step ✅ | All LeetCode 75

it is SUNDAY, mu dudes

#leetcode
#dotnet

2

aleksandrdotnet @aleksandrdotnet.bsky.social · Jul 10

CTE !

aleksandrdotnet @aleksandrdotnet.bsky.social · Jul 10

✅ Finished SQL50 on LeetCode!

CTEs, window functions, and MS SQL - leveled up 💪
Next stop: pandas 🐼

#leetcode
#mssql
#sql

1 3

aleksandrdotnet @aleksandrdotnet.bsky.social · Jul 4

It's Friday, my dudes!

#leetcode
#sql

2

Reposted by aleksandrdotnet

ByteVagabond @bytevagabond.com · Jun 28

3 12 93

aleksandrdotnet @aleksandrdotnet.bsky.social · Jul 1

IT IS NOT MEDIUM
Again

#leetcode
#sql

1

aleksandrdotnet @aleksandrdotnet.bsky.social · Jun 30

SQL50

IT IS NOT MEDIUM
IT IS HARD

#leetcode
#sql
#algorithms

1

aleksandrdotnet @aleksandrdotnet.bsky.social · Jun 28

Tried out the Amazon Q Agents + MCP workshop by AWS:
🔹 Agents = goal-driven LLMs that take real actions
🔹 MCP = secure connectors to APIs, DBs, services
Together, they automate real business logic inside AWS.
Impressive step toward production AI.

#AWS #AmazonQ #AI #LLM #MCP #Cloud

1

aleksandrdotnet @aleksandrdotnet.bsky.social · Jun 24

Took part in a live coding session with Max Kless and Jan-Niklas Wortmann where we built an MCP server from scratch using TypeScript and integrated it with @jetbrains.com IDEs. Great experience and a fun way to explore how AI can enhance the dev workflow!

#jetbrains
#mcp

1

aleksandrdotnet @aleksandrdotnet.bsky.social · Jun 23

Finally, DESNE_RANK() function came in handy. I don't use it often in production

#leetcode
#mssql

1

aleksandrdotnet @aleksandrdotnet.bsky.social · Jun 7

#microsoft50

aleksandrdotnet @aleksandrdotnet.bsky.social · Jun 7

Do you consider yourself a young .NET developer?

Just a reminder: Microsoft turned 50 this year 🙉
And .NET is already over 20 😅
So if you started coding in .NET after .NET Framework 4.0 - you're basically a youngster 😅

www.microsoft.com/en-us/edge/m...

#microsoft
#dotnet
#dev

1 2

aleksandrdotnet @aleksandrdotnet.bsky.social · May 31

909. Snakes and Ladders

Unfortunately: O(n^2)

BFS + Queue

#leetcode
#dailychallenges

1

aleksandrdotnet @aleksandrdotnet.bsky.social · May 31

continue

1

aleksandrdotnet @aleksandrdotnet.bsky.social · May 31

🔥 Earned DCC May 2025!

I keep going - this is just the beginning.

#DCC
#Certification
#LeetCode
#CodingChallenge
#developers

1 2

aleksandrdotnet @aleksandrdotnet.bsky.social · May 27

2894. Divisible and Non-divisible Sums Difference

Total sum: n(n+1)/2

All in O(1) time.

#LeetCode
#dailychallange
#math
#dotnet

2

aleksandrdotnet @aleksandrdotnet.bsky.social · May 25

2131. Longest Palindrome by Concatenating Two Letter Words

I use a 2D array `freq[26][26]` to count occurrences of each two-letter word based on character indices. For each word:

#leetcode
#medium
#dailychallange
#dotnet

2