Understanding how to write computer code

#Understanding how to write computer code movie
#Understanding how to write computer code full

ItРІР‚в„ўs almost as if you were originally standing in a room that was pitch-black, and, one at a time, different lights throughout the room were turned on to gradually reveal more details of the roomРІР‚в„ўs appearance.

#Understanding how to write computer code full

how the person who wrote the code thinks and problem solves (this is harder to describe, but it comes intuitively the more examples you see)Р”Р„nd by doing that, youРІР‚в„ўll gradually begin to understand more and more of that full body of code.

how the body of code is organized (where variables are defined, where different types of functions are located, etc.).

And that will probably give you a good deal of insight into things such as: Inevitably, using this approach will lead you through a bunch of different areas of the code. LetРІР‚в„ўs call those connected pieces of code a РІР‚Сљchain of actions.РІР‚Сњ

Then, move another step backward and figure out where the info came from. Then, move one step backward and figure out how it places the info in the file. Figure out where in the code - the specific, few lines - it generates that file.

#Understanding how to write computer code movie

Say, for example, you know that the code youРІР‚в„ўre viewing ultimately creates a file with a list of movie titles. Find one thing you know the code does, and trace those actions backward, starting at the end. The best way IРІР‚в„ўve ever discovered to read and understand someone elseРІР‚в„ўs code is to: 1. WhatРІР‚в„ўs the best way to read and understand someone elseРІР‚в„ўs code? It sheds light on one of the most important aspects of learning a new skill, like programming: exposure to high quantity, high quality examples of expertise.The method IРІР‚в„ўll recommend for reading and understanding someone elseРІР‚в„ўs code will also help you: 1) better understand your own code and 2) help you increase the speed and ease with which you understand all new pieces of code you approach.I know some of this is unavoidable, especially if the code is poorly (or not at all) documented, but right now I have no strategy at all. РІР‚СљHow do you go about understanding someone elseРІР‚в„ўs code? I am starting to feel more comfortable with my own code, but whenever I try to look at something someone else wrote I feel totally lost. Just the other day, a fellow STCer (Self-Taught Coder) asked me the following question: How to quickly and effectively read other peopleРІР‚в„ўs codeР”В«y Alex Coleman | Learning, Web Development