C++ Design Patterns: Creational, Structural, Behavioral

I used to write if/else blocks everywhere. 🤔 Then I discovered C# pattern matching and never looked back. 👨💻 5 real before/after examples in the carousel above. No theory. Just code. 🧠 Which tip was new to you? Let me know below. #csharp #dotnet #cleancode #programming #dev

📚 New article just published on SYUTHD! 🔖 Clean Architecture in .NET 10: Mastering C# 14 Discriminated Unions for Type-Safe Error Handling 🏷️ Category: C# Programming 📖 Full article → https://lnkd.in/g6DJeM36 👉 Follow our page for more tech tutorials: https://lnkd.in/gsJDptPM 💬 Telegram: https://t.me/nisethtechno 👍 Facebook: https://lnkd.in/gsKv3Dyn #CProgramming #Tech #Tutorial #Programming #TechBlog #2026

Solved the Target Sum Expression problem in C++ today. The challenge was to count how many different expressions can be formed by placing '+' or '-' before each number in an array so that the final result equals the target. For example: arr = [1, 1, 1, 1, 1], target = 3 Output = 5 What I learned: 1. Each number gives us two choices: add or subtract 2. This problem can be solved efficiently using Dynamic Programming 3. We track how many ways each sum can be formed as we move through the array Key takeaway: Instead of generating all expressions manually, DP helps us store intermediate results and avoid repeated work. #cpp #programming #dsa #dynamicprogramming #codingchallenge #leetcode #geekforgeeks #softwaredeveloper

One thing I always found slightly messy in C# was handling methods that return different types. Most of the time it meant: using object and adding extra checks or forcing everything into inheritance Neither felt great. Just saw that C# 15 is introducing Union Types, and it actually solves this in a clean way. Now you can define exactly what types are allowed, and the compiler makes sure you handle all of them. Feels like a small feature, but it’s going to make code a lot more readable and safer. #CSharp #DotNet #Developers #Programming

C++ | Arrays | Sum of Array Elements 🧠 Problem: Given an array, find the sum of all elements. 💻 Approach: Iterate through the array and keep adding each element to a running sum. ⏱ Time Complexity: O(n) 📦 Space Complexity: O(1) 📂 Explore more: #CPPProblems #Arrays #CodingPractice #DSA #Programming 📌 Follow QSolutions for daily coding practice 🚀

📂 [Arrays Series] Practice in Multiple Languages 🚀 Solve the same problem in different languages 👇 🐍 Python Solution: https://lnkd.in/ekim7PZ8 💼 Java https://lnkd.in/eyBiE2gn ⚡ C++ Solution: https://lnkd.in/ev2YmG5k 💡 Try all versions to strengthen your logic across languages 📂 Explore more: #PythonProblems #CPPProblems #JavaProblems #Arrays 📌 Follow QSolutions for daily coding practice 🚀

Just discovered something interesting in C++ In C++: 👉 arr[i] and i[arr] are exactly the same. 𝗪𝗵𝘆? Because arr[i] is just pointer math: arr[i] == *(arr + i) i[arr] == *(i + arr) Since addition is commutative, both give the same result. 𝗧𝗮𝗸𝗲𝗮𝘄𝗮𝘆: You might never write i[arr] in real-world code, but understanding this gives you a deeper insight into how C++ actually works. #CPP #Programming

📚 New article just published on SYUTHD! 🔖 Mastering Discriminated Unions in C# 14: Clean Error Handling and Type Safety in .NET 10 🏷️ Category: C# Programming 📖 Full article → https://lnkd.in/gbFR5qNn 👉 Follow our page for more tech tutorials: https://lnkd.in/gsJDptPM 💬 Telegram: https://t.me/nisethtechno 👍 Facebook: https://lnkd.in/gsKv3Dyn #CProgramming #Tech #Tutorial #Programming #TechBlog #2026

Day 12 of 30 — async/await looks simple. These 3 mistakes prove it isn't 😬 Pitfall 1 → async void (exceptions disappear) Pitfall 2 → .Result / .Wait() (deadlock risk) Pitfall 3 → missing ConfigureAwait(false) in library code Before/after fixes for all 3 in the image 👇 Which of these have you run into? Be honest 👇 #CSharp #AsyncAwait #DotNet #Programming #SoftwareEngineering

Day 1 of 30 — C# tip that cleaned up my codebase overnight 🧹 I used to write 5-line null checks. Then I found ?? and ??=. Saved me hours of boilerplate and made code reviews much smoother. Full breakdown is in the image below👇 Which of these do you already use — and what null-handling trick do you swear by? Drop it below 👇 #CSharp #DotNet #CleanCode #SoftwareEngineering #Programming