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How to use gdb in Ubuntu Terminal

Here's a practical, minimal guide for using GDB in Ubuntu terminal — from launching to setting breakpoints and navigating your code. 🧰 Step 1: Compile with Debug Symbols Use -g and disable optimizations ( -O0 preferred for debugging): bash Copy Edit g++ -g -O0 -o myprog myprog.cpp 🚀 Step 2: Launch GDB bash Copy Edit gdb ./myprog You'll see a (gdb) prompt. 🎯 Step 3: Set Breakpoints You can set breakpoints in three main ways : ✅ a. At a function gdb Copy Edit (gdb) break main ✅ b. At a specific file and line gdb Copy Edit (gdb) break myprog.cpp:42 ✅ c. At a method in a class gdb Copy Edit (gdb) break MyClass::doSomething If the symbol is mangled (C++), GDB usually demangles automatically, especially if compiled with -g . ▶️ Step 4: Run the Program gdb Copy Edit (gdb) run 🧭 Step 5: Navigate Command Meaning next or n Step over current line step or s Step into function call finish Run until current function returns continue or c Continue until...
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Supplier dropshipping websites in india?

 Here are some supplier dropshipping websites in India:

  • Baapstore:

    • One of the oldest dropshipping suppliers in India, offering a wide variety of products across many categories.
    • Features a user-friendly platform for browsing products, placing orders, and tracking shipments.

  • Spocket:

    • A global dropshipping platform with a large selection of products from suppliers in India, the US, and Europe.
    • Offers features like automated inventory syncing and order fulfillment.

  • Dropshipzone:

    • An Indian dropshipping supplier specializing in fashion apparel, accessories, and homeware.
    • Provides competitive pricing and fast shipping within India.

  • Ninjakart Seller Network:

    • A logistics company that also offers dropshipping services for a variety of products.
    • Provides warehousing, packaging, and shipping services for your dropshipping business.

  • SaleHoo:

    • A directory of verified dropshipping suppliers from around the world, including India.
    • Offers a membership fee to access supplier contact information and other resources.

Things to Consider When Choosing a Dropshipping Supplier in India:

  • Product Selection: Make sure the supplier offers products that are relevant to your target market.
  • Pricing: Compare prices from different suppliers to find the best deals.
  • Shipping Times: Consider how long it will take for products to be shipped from India to your customers.
  • Customer Service: Choose a supplier with good customer service in case you have any problems.

By carefully considering these factors, you can choose a dropshipping supplier in India that will help you build a successful online business.

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