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Use documentation to understand the capabilities, properties, and characteristics of the elements of your code.If you're not sure what something can do, or how to interact with or implement a piece of code, dig into the documentation.
Don't spend more than an hour trying to solve a problem on your own.
After you've exhausted online resources, talk to your neighbors.
An effective log should contain a brief description of where it is, what is going on, and what the contents are of relevant variables.
Such a log message might look like this: Descriptive logs make it easier to identify variables that contain unexpected values and diagnose methods that aren't functioning as intended.
Coding is the process of identifying and solving problems.
The intent of this document is to serve as a high-level reference for diving into a complex problem, as well as mitigating against, identifying, and squashing bugs.Add as many logs as you like, as they are free to use and provide a means to search through the flow of data within your program while and after it runs.Add in breakpoints to watch as variables in your code are declared, instantiated, assigned values, or altered.If you get an error or warning message, take a moment to read through it.Many simple, but unapparent, problems will be made clear, and you will now have a point from which to start your search for a solution to more complex problems.View Problem Solving And Debugging on and start learning to code for free.It may almost seem like a joke that I am attempting this topic matter, but I am seeing a regression of problem solving skills among the world’s youth.This creates fewer potential points of failure and will make refactoring easier, if necessary.Error messages and warnings are provided for your benefit.Every major problem you come across can be broken down into smaller problems, and almost every one of those smaller problems has been experienced and solved by someone else. Simply searching for an error code or a clear description of the problem you face will bring you multiple potential solutions.If relevant results don't show up, increase the specificity of your search terms.