Coder Baba

Visual Basic .Net App Development👨🏻‍💻: Step-by-Step Medical or Pharmacy App Building in Visual Studio🌌🪐💫☄️. Welcome to this comprehensive step-by-step tutorial on building a Medical or Pharmacy application using Visual Basic .Net in Visual Studio! In this detailed guide, we'll walk you through the entire process of creating a functional and user-friendly app tailored for medical or pharmacy needs. Whether you're a beginner or looking to expand your #vbdotnet skills, this video is perfect for you. https://youtu.be/wXoyoPUWSH4?si=Np22NtN0VZc1JciX

ASP .NET MVC Tutorial for beginners https://www.youtube.com/playlist?list=PLMoluEXvWXK5OxieFW5ogrkdeMp9GgaYv

🚀 Exciting News! 🚀 Hey everyone! I'm thrilled to share that you can now download my latest projects! Check them out at my store: https://coderbaba.gumroad.com/ Don't miss out on some awesome resources! 🛍 #projects #coding #development #coders #coderbaba

📣 Attention DSA Enthusiasts! 📣 Looking for the ultimate resource to ace Data Structures and Algorithms? 🤔 📌 Introducing "Complete Data Structures and Algorithms (DSA) Handwritten Notes: A Comprehensive Guide to Mastering DSA" 🅒✍️📚 🔥 Unlock the full potential of DSA with this meticulously crafted collection of handwritten notes! ✍️🔍 👉 Whether you're a beginner venturing into the world of DSA or an experienced coder aiming to sharpen your skills, these notes provide a rock-solid foundation and elevate your DSA proficiency to new heights! 💪 👇 Grab your copy now and kickstart your DSA journey! 👇 👉 Complete DSA Handwritten Notes 👈 https://coderbaba.gumroad.com/l/dsanotes Don't miss out on this opportunity to boost your DSA skills! 🚀 👀 Follow me @coder_baba for more details! Link in the bio. 🚀 Don't miss out on this opportunity to boost your DSA skills! 🚀 #DataStructures #Algorithms #DSACourse #LearnToCode #CoderBaba

📣 New Video Alert! 🎥 Hey awesome coder family! 🌟 I've just released a new video on YouTube all about "What is Delegate in C#". Dive into the world of C# and understand the power and usage of Delegates with a practical example. 🛠 👉 [Watch Now] https://youtu.be/FUbI7zs166I Don't forget to Follow and Subscribe to my YouTube channel @coderbaba for more insightful tutorials! 📺 Stay updated with the latest tech tutorials and tips by following my Telegram channel @coder_baba. 📲 #coderbaba #coder_baba #delegate #csharpcoding #CSharpTutorial #DelegatesInCSharp #CoderBaba #TechTutorials #LearnCSharp

Difference between int.Parse() and int.TryParse() 👇👇👇 https://www.instagram.com/reel/C5pi1A2LAJT/?igsh=OHR2amgyZW40M2Fl

📚 Arrays: All You Need to Know! 🚀 Dive into the world of arrays with these essential questions and programs! 🧠 1️⃣ Print Array even & odd numbers: Separate the odds from the evens! 🔢 2️⃣ Find Array length: Discover the size of your array! 📏 3️⃣ WAP to print array in reverse order: Flip the array! ↩️ 4️⃣ WAP to copy one element to a second array: Duplicate with ease! 🔄 5️⃣ WAP to find an element present or not in an array: Search and discover! 🔍 6️⃣ WAP to find the average of a given array: Calculate the mean! 📈 7️⃣ WAP to print array elements in ASC or DESC order: Organize your array! 📊 8️⃣ WAP to find the biggest & smallest elements in an array: Identify the extremes! 📌 9️⃣ WAP to insert an element in an array: Add to your array! ➕ 🔟 WAP to delete an element from an array: Remove unwanted elements! ❌ 1️⃣1️⃣ WAP to print a 2D matrix: Visualize the matrix! 🎨 1️⃣2️⃣ WAP to add two 2D matrices: Combine matrices! ➕ 📌 Bonus Questions: WAP to find the sum of all elements in an array. WAP to sort the array without using any built-in function. WAP to find duplicate elements in an array. Mastering arrays is essential for every programmer! 💡 👉 Follow me @coder_baba for more programming insights and challenges! 🚀 👍 Like, Share, and Follow for more engaging content! 🙌 #coderbaba #coder_baba #ArraysInProgramming #CodingChallenges #ArrayPrograms #ProgrammingBasics #CoderBaba #TechInsights #LearnToCode #ProgrammingQuestions

🔍 Is Java a Fully Object-Oriented Programming Language? 🤔 👉 Follow me https://www.instagram.com/p/C5iOSrqhtdL/?utm_source=ig_web_copy_link

🚀 Few Ways to Optimize SQL Queries 🚀 SQL performance lagging? Here are some proven strategies to supercharge your SQL queries! 👇👇 🔍 Use Indexing: Proper indexing of your database tables can turbocharge query performance by swiftly locating the necessary rows. 📊 ⚙️ Optimize Joins: Cut down the number of joins and choose the right join types (e.g., INNER JOIN, LEFT JOIN) for efficient data retrieval. 🔄 🚫 **Avoid SELECT ***: Skip selecting all columns using SELECT *, and only fetch the columns you need to trim down unnecessary data transfer and processing. 📑 🎯 Use WHERE Clause Wisely: Shrink the dataset size by filtering rows early with the WHERE clause before joining or aggregating data. 🧩 🔄 Avoid Subqueries: Transform subqueries into JOINs or use Common Table Expressions (CTEs) for a performance boost. 📊 🔖 Limit the Use of DISTINCT: Reduce the use of DISTINCT to prevent resource-heavy sorting and duplicate removal, especially for large datasets. 🚫 🔢 Optimize GROUP BY and ORDER BY: Use GROUP BY and ORDER BY clauses thoughtfully, leveraging indexed columns to skip unnecessary sorting. 📑 📦 Consider Partitioning: Divide large tables across multiple nodes to enhance query performance by minimizing I/O operations. 🚀 🔍 Monitor Query Performance: Regularly check query performance using tools like query execution plans, database profiler, and performance monitoring tools to pinpoint and tackle bottlenecks. 🛠 Hope it helps! 🙂 Like for more insightful tech tips and tricks! 😄😄 Follow @coder_baba #SQLOptimization #DatabasePerformance #TechTips #SQLQueries #DatabaseManagement #CoderBaba 🌐💼🔥

🚀 Essential SQL Tips for Beginners! 🚀 Diving into the world of SQL? Here are some vital tips to kickstart your journey and enhance your SQL skills! 👩‍💻👨‍💻 🔹 Primary Key = Unique Key + Not Null constraint 🗝 🔹 Perform case-insensitive search using UPPER() function: UPPER(customer_name) LIKE 'A%A' 🔹 LIKE operator is for string data types 🧵 🔹 COUNT(*), COUNT(1), COUNT(0) are all equivalent 🧮 🔹 Aggregate functions ignore NULL values 🚫 🔹 MIN, MAX, SUM, AVG, COUNT are for int data types; STRING_AGG is for string data types 📊 🔹 For row-level filtration use WHERE; for aggregate-level filtration use HAVING 🕵️‍♂️ 🔹 UNION ALL includes duplicates; UNION excludes duplicates 🔄 🔹 Use UNION ALL if results won't have duplicates 🚫 🔹 Alias the subquery if using columns in the outer select query 📝 🔹 Subqueries can be used with NOT IN condition 🔄 🔹 CTEs are visually better than subqueries; performance-wise they're equivalent 📈 🔹 When joining two tables with one having only one value, use 1=1 for a CROSS JOIN 🤝 🔹 Window functions operate at the ROW level 🪟 🔹 RANK() vs DENSE_RANK(): RANK() skips rank if values are the same 🏅 🔹 EXISTS works on true/false conditions; if the query returns at least one value, the condition is TRUE ✅ 👉 If you found these tips helpful, give it a like! 😄 For more insights and updates, follow me and stay tuned! 🌐Link: https://youtu.be/7gjPhqpRvB0 #SQLTips #BeginnerGuide #DatabaseManagement #TechInsights 📚🔍🔥 #CoderBaba #SQLQueries Like for more 😄😄 Follow @coder_baba