How do you read a code written by someone else?

How do you read a code written by someone else?

The best way I’ve ever discovered to read and understand someone else’s code is to:

  1. Find one thing you know the code does, and trace those actions backward, starting at the end. Say, for example, you know that the code you’re viewing ultimately creates a file with a list of movie titles.
  2. Rinse and repeat.

How do codes work with other people?

How Do You Work With Other People’s Code?

  1. Interact.
  2. Observe.
  3. Run Tests.
  4. Fix Bugs designed for Newcomers.
  5. Find Available Resources.
  6. Use a Good IDE.
  7. Read Books & Blogs.
  8. Contribute to Documentation.

How do I share my program code with a friend?

9 Real-Time Code Collaboration Tools for Developers

  1. Atom.
  2. Brackets.
  3. Coda.
  4. SublimeText.
  5. CodePen.
  6. Codeshare.
  7. Visual Studio.
  8. Slack.

How do I find my friend’s code?

Create an open source project or contribute to an existing one. If it’s something people like to use, you will find many who will join and help you. Follow programming groups on social networks. Search on programming related forums.

How do you read a difficult code?

How to Read Code (Eight Things to Remember)

  1. Learn to Dig. When you’re diving into a mature codebase for the first time, you might not feel like a developer.
  2. Go Back in Time.
  3. Read the Specs.
  4. Think of Comments as Hints.
  5. Find Main.
  6. Notice Style.
  7. Expect to Find Garbage.
  8. Don’t Get Lost.

How do you code in real-time?

Remote Pair Programming: 7 Collaborative Coding Tools

  1. Visual Studio Live Share. Visual Studio Live Share is Microsoft’s own real-time collaborative development solution for Visual Studio and Visual Studio Code.
  2. Teletype for Atom.
  3. Remote Collab for SublimeText.
  4. CodeSandbox Live.
  5. Codeanywhere.
  6. CodePen.
  7. CodeTogether.

How do you learn secret codes?

5 Secret Codes for Kids

  1. Reverse the Words. This is a simple code to solve – just read the words backwards!
  2. Half-Reversed Alphabet. Write out the letters from A to M then write the letters from N to Z directly below them.
  3. Block Cipher.
  4. Read Every Second Letter.
  5. PigPen.

What’s the best way to share code?

The Top 5 Places to Share Code Quickly

  1. Pastie. Pastie isn’t the most feature rich pastebin site out there, nor does it support the most languages, but it is one of the most elegant.
  2. Gist. Gist is one of the most robust paste tools on the Internet.
  3. TinyPaste.
  4. EtherPad.
  5. Snipplr.

How do you share code?

Basically, such code sharing websites allow you to share code snippets with others as a matter of simple copy and paste. You copy code from your code editor and paste it in the code sharing website, and then share the link or page with your team members or colleagues.

How do I program my friend?

Participate in the discussions. Participate in projects. Share what you know to those who wants to learn, yes this means pro-bono work, but it will earn you a lot of friends. Start online programming courses.

What is a Pokemon friend code?

A Friend Code (Japanese: ともだちコード Friend Code) is a unique twelve-digit code generated once the player has logged onto the Nintendo Wi-Fi Connection on their Wii or DS for the first time or during the set-up process on their 3DS. It is used to identify friends for online play.

Where do you call a friend function in a program?

There are some points to remember while implementing friend functions in our program: A friend function can be declared in the private or public section of the class. It can be called like a normal function without using the object. A friend function is not in the scope of the class, of which it is a friend.

How do you add a friend with a QR code?

This is the procedure to add a new friend using the QR Code: Click on “Discover” menu at the bottom of the screen. Click on “Scan”. Point your camera at the QR Code on your friend’s phone, or on an image he shared with you. Click “Add” and the friend will instantly be added to your contacts and you can start to interact with him.

Where do you declare friend function in C + +?

A friend function is declared inside the class with a friend keyword preceding as shown below. As shown above, the friend function is declared inside the class whose private and protected data members are to be accessed. The function can be defined anywhere in the code file and we need not use the keyword friend or the scope resolution, operator.

How to read and clear fault codes with forscan?

DTCs notify users if there’s a certain issue in your vehicle. Each code corresponds to a particular issue in a vehicle. A corresponding fault code is activated once vehicle trouble is detected. A Youtube video created by SY Diagnostics shows a guide on how to read and clear fault codes using FORScan.