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Varun Profile
Varun

@thisPtr

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Follow us for daily dose of Python, C++ & JavaScript - Tips | Tricks Tutorials | News | Updates

New Delhi, India
Joined February 2017
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@thisPtr
Varun
6 months
RT @dorje1974: A Day in Motion – Capturing Earth’s Rotation . The stars remain still, but Earth never stops spinning. My goal was to captur….
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@thisPtr
Varun
8 months
RT @JournalCpp: What is a Pointer to a Pointer or Double Pointer in C/C++?.This type of question can make or break your interview. The way….
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@thisPtr
Varun
8 months
RT @Abhishekcur: >Linux is C.>Git is C.>Python interpreter (CPython) is C.>Ruby interpreter (MRI) is C.>PostgreSQL is C.>SQLite is C.>Redis….
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@thisPtr
Varun
11 months
RT @RyanEls4: A common skill 😂🤭
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@thisPtr
Varun
1 year
RT @niteshahana: @CeoNoida @PankajSinghBJP.@dr_maheshsharma @myogioffice.How this board outside Prateek Wisteria will help noida authority….
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@thisPtr
Varun
2 years
What is a Dictionary in Python? Part 1 - Complete Series on #python Dictionary #datascience. #DataAnalytics #DataScientist.
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@thisPtr
Varun
2 years
RT @InternetH0F: oh no
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@thisPtr
Varun
2 years
🐍 Python Pro Quiz🧑‍💻: WARNING : Its not an easy one⚠️ .How to Keep track inside a Function that how many times that function is called? Explain this code, if you can 🤓.#programming #developer #programmer #softwaredeveloper #Python #DataScience #DataScientists #DataScientist
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@thisPtr
Varun
2 years
Python NumPy Insights: How to Get Number of Rows & Columns in 2D Array?.#PythNetwork #pythonprogramming #python3 #datascience #datascientist #MachineLearning .
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@thisPtr
Varun
2 years
Demystifying Modern C++ : What is std::bind in Modern C++ and how it use it? Checkout detailed tutorial: . #cpp #cplusplus #code #programming #developer #100DaysOfCode.
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@thisPtr
Varun
2 years
#Python Quiz:🧩 Can you guess the output of this #NumPy code snippet? 🐍🔢.Options:.A) [‘Tweet’, True, 24, 10.6].B) ['Tweet', '1', '24', '10.6'].C) An error is thrown.#programming #developer #programmer #softwaredeveloper #webdev #DataScience #DataScientists #MachineLearning
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@thisPtr
Varun
2 years
Looking to use unique_ptr in C++? 🤔Here's a simple tip: ✅ Pass it to a function without worries by using std::move. Just remember, the unique_ptr becomes null after moving. Check Short Video --> #cplusplus #cpp #programmig #coding #code #development
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@thisPtr
Varun
2 years
Modern C++ Insight ✨: Want to flawlessly capture member variables in a Lambda Expression? Ensure you're doing it right !!.Check Now --> #cplusplus #cpp #programmig #coding #code #cpp23 #python #coder #development #100DaysOfCode
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@thisPtr
Varun
2 years
C++11/14 Tutorial: Lambda Function in Modern C++ with Examples. It covers,.* Need of Lambda Functions.* How to Capture Variables by Reference or Value in Lambda?.#cpp #cplusplus #programming #coding #code #cpp11 #cpp23.
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@thisPtr
Varun
2 years
If you're able to identify the problem, please don't hesitate to recommend any changes that would resolve the issue !!.
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@thisPtr
Varun
2 years
🧠💻 C++ Developers! Are you up for a #CodePuzzle? Spot the bug in this unique_ptr snippet. 👀 Remember, smart pointers are smart, but they rely on you to set them up correctly! Can you Spot the issue here, .#cplusplus #cpp #coding #programming #Coding #code #development
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@thisPtr
Varun
2 years
NumPy Array vs. Python List: A visual breakdown in a GIF! Explore their unique strengths and find your favourite. What's your go-to? .#Python #pythonprogramming #numpy #DataScience #DataAnalytics #DataScientists #MachineLearning #programming #Coding
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@thisPtr
Varun
2 years
DSA Interview Question: How to Detect Cycle in a Linked List #dsa #cpp #cplusplus #datstructure #programming #coding #code.
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@thisPtr
Varun
2 years
The emplace() function will move the unique_ptr, even if the insertion in map fails. Therefore in C++17 try_emplace() was added. The try_emplace() function will not move the value if it’s not going to add the key-value pair. So replace emplace() with try_emplace() & avoid crash.
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@thisPtr
Varun
2 years
🧩 C++17 Puzzle Alert! 🧩 .Spot the bug in the code snippet below. If you can, you're a true C++ aficionado! Comment with your answer. Hint: A fix for this issue was introduced in C++17. Can you pinpoint it? .#cpp #cplusplus #coding #programming #100DaysOfCode #cpp23 #code #data
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