This is a quick and easy way to write and compile C++ Programs on Windows, without having a bulky Visual Studio Installation. We're going to be using the free, open-source GNU G++ Compiler instead. WinLibs: http://winlibs.com/ Written Guide and Source Code : https://www.notion.so/ganeshh123/Compile-C-on-Windows-ef4b02c10b854f7b99744e2cb85163f6 Full Playlist: https://www.youtube.com/playlist?list=PLhGp6N0DI_1TzGLCbiF0oYxbckUR9mXra C++ Written Guides : https://www.notion.so/ganeshh123/723a5a8dc0e04461b75b58a50e490024 All My Tutorials can be found at : https://www.notion.so/Tutorials-Ganesh-H-293ea420d34a464f9a1907e0405b5f26 00:00 - Introduction 00:38 - Downloading G++ 01:30 - Writing C++ (.cpp) Programs 02:45 - Installing G++ 03:55 - Adding G++ to Path 04:55 - Verifying G++ is Installed 05:12 - Compiling and Executing C++ Programs -————————————————————————————————————- C++ is a general-purpose programming language created by Bjarne Stroustrup as an extension of the C programming language, or "C with Classes". The language has expanded significantly over time, and modern C++ now has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation. It is almost always implemented as a compiled language, and many vendors provide C++ compilers, including the Free Software Foundation, LLVM, Microsoft, Intel, Oracle, and IBM, so it is available on many platforms. C++ was designed with a bias toward system programming and embedded, resource-constrained software and large systems, with performance, efficiency, and flexibility of use as its design highlights. C++ has also been found useful in many other contexts, with key strengths being software infrastructure and resource-constrained applications, including desktop applications, video games, servers (e.g. e-commerce, Web search, or SQL servers), and performance-critical applications (e.g. telephone switches or space probes). NOTE: I am not a teacher by any means, these videos are just to help me improve my understanding. Thanks for Watching! ... https://www.youtube.com/watch?v=1INYOToxdQY

To Update records, it's a 3 step process: Find and Retrieve the record, Edit and make changes, and Save the changes to the database. We can combine the concepts we learned in the previous challenges to do this. Link to challenge : https://www.freecodecamp.org/learn/apis-and-microservices/mongodb-and-mongoose/perform-classic-updates-by-running-find-edit-then-save Written Guide : https://www.notion.so/ganeshh123/Perform-Classic-Updates-by-Running-Find-Edit-then-Save-11a8663dc65145fabbe022a893510910 Full Playlist for this course : https://www.youtube.com/playlist?list=PLhGp6N0DI_1QJMb63oecYZ3lLjrF4PnIs All Writen Guides for this course : https://www.notion.so/ganeshh123/6f987e7260914612b06adf840dbb00c3 All My Tutorials can be found at : https://www.notion.so/Tutorials-Ganesh-H-293ea420d34a464f9a1907e0405b5f26 Concepts: findById() Finds a single document by its _id field. findById(id) is almost* equivalent to findOne({ _id: id }). If you want to query by a document's _id, use findById() instead of findOne(). https://mongoosejs.com/docs/api.html#model_Model.findById model.findOne() Behaves like .find(), but it returns only one document (not an array), even if there are multiple items. It is especially useful when searching by properties that you have declared as unique. https://mongoosejs.com/docs/api.html#model_Model.find document.save() Saves this document by inserting a new document into the database if document.isNew is true, or sends an updateOne operation only with the modifications to the database, it does not replace the whole document in the latter case. https://mongoosejs.com/docs/api/document.html#document_Document-save Model Models are fancy constructors compiled from Schema definitions. An instance of a model is called a document. Models are responsible for creating and reading documents from the underlying MongoDB database. https://mongoosejs.com/docs/models.html mongoose.model() When you call mongoose.model() on a schema, Mongoose compiles a model for you. The first argument is the singular name of the collection your model is for. Mongoose automatically looks for the plural, lowercased version of your model name. https://mongoosejs.com/docs/models.html#compiling -————————————————————————————————————- MongoDB is a cross-platform document-oriented database program. Classified as a NoSQL database program, MongoDB uses JSON-like documents with optional schemas. MongoDB is developed by MongoDB Inc. and licensed under the Server Side Public License (SSPL). Mongoose is an Object Data Modeling (ODM) library for MongoDB and Node.js. It manages relationships between data, provides schema validation, and is used to translate between objects in code and the representat ... https://www.youtube.com/watch?v=e_sxDMDmSo4