In Visual Studio, if you are facing “fatal error LNK1221” while building your project, then this post is for you. Here is the exact error that appears in the output console that you will know how to fix. fatal error LNK1221: a subsystem can’t be inferred and must be defined The reason behind the error […]
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This article covers 4 simple steps to compile and run a C program in command prompt on Windows. Before you move ahead with the steps, you must complete below 2 prerequisites in order to facilitate smooth execution of these 4 steps. Let’s get into it. At the end of this article, you will be able
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Well, if you have recently bought a laptop, you might have noticed you have Windows 10 running on S mode. This article will guide you through the steps to get out of Windows S mode on your laptop be it HP, Asus, Dell, Lenovo or any other. The steps to turn off S mode is
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If you are a developer and trying to compile your C/C++ program in the command prompt, then this article will help you to install gcc compiler and g++ compiler on your Windows 10 computer in order to compile your code. If these compilers are not installed, you will get the error “gcc is not recognized
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GNU Compiler Collection (GCC) is a compiler used to compile C programs. For other languages than C, there are different compilers available which all go together as a one package. Such as for C++ you can use G++ compiler and for Fortran you can use GFortran compiler. You are getting “gcc is not recognized as
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If you a developer using Visual Studio for writing code, then you may encounter the below error at some point of time. LINK : fatal error LNK1561: entry point must be defined The error is self-explanatory but you must know how to fix it. If you are facing this fatal error LNK1561 error, you are
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Today the world is driven by the Internet and has become an inevitable part of daily life. Be it, doing work on the computer, social networking, or entertainment, everywhere the internet is needed. When it comes to the internet, the most important thing is the internet speed. The more your internet speed, the better will
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This article contains the multiple ways you can fix the error “failed to open a session for the virtual machine” on Oracle VirtualBox while launching any virtual machine. The fix is applicable to all versions of Windows, Ubuntu, and other OS as well. If you are using any virtual machine software especially Oracle VirtualBox, you
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This article is a step-by-step guide to resolve the “MySQL ERROR 1046 (3D000) No Database Selected” error. If you are a DBA or a developer, this post will help you fix this MySQL 1046 error. If you are getting this error message means you are trying to execute MySQL queries statement using the MySQL command
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If you are a Python developer, this article will help you understand “How to comment out block of code in Python?” and the types of comments in any programming language with example. What are the comments in a programming language? If you are a programmer or have knowledge of any programming language, then you must
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