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PyCharm Debugger

Information Technology > Development environment

Description

PyCharm Debugger is a powerful tool used by developers to identify and fix issues in their Python code. It allows users to set breakpoints, or specific points in the code where execution will pause, enabling them to inspect variables, evaluate expressions, and step through their code line by line to understand its flow. Advanced features include conditional breakpoints, remote debugging, and the ability to debug multi-threaded applications. The debugger also provides a console for executing commands during the debugging process, making it an invaluable tool for efficient and effective problem-solving in software development.

Expected Behaviors

✎
LEVEL 1

Fundamental Awareness

At the fundamental awareness level, individuals should understand what a debugger is and its purpose. They should be familiar with PyCharm Debugger and recognize its basic interface. This level involves gaining theoretical knowledge without practical application.

🌱
LEVEL 2

Novice

Novices can set breakpoints in PyCharm Debugger and run a program in debug mode. They can inspect variables in the debugger and step through code. They should understand the difference between step over, step into, and step out. At this stage, they are applying their theoretical knowledge in simple contexts.

🌍
LEVEL 3

Intermediate

Intermediate users can use conditional breakpoints and evaluate expressions in the debugger. They can modify variable values during debugging and navigate through the call stack. They also know how to use the 'Watch' feature to monitor specific variables or expressions. They can handle complex situations within a familiar context.

⭐
LEVEL 4

Advanced

Advanced users can debug multi-threaded applications and use 'Drop Frame' to go back in time. They can attach the debugger to a running process and use remote debugging. They are also capable of profiling applications with the debugger. They can handle new situations using their existing understanding.

🏆
LEVEL 5

Expert

Experts can customize the debugger settings and use the debugger console for advanced operations. They can debug Django templates and JavaScript in PyCharm. They are also capable of troubleshooting complex debugging scenarios. They have an intuitive grasp of situations and can innovate new solutions.

Micro Skills

✎
LEVEL 1

Fundamental Awareness

Recognizing the need for debugging in software development
Identifying common scenarios where a debugger is useful
Differentiating between debugging and other forms of error checking
Identifying PyCharm as an Integrated Development Environment (IDE)
Recognizing PyCharm Debugger as a tool within the PyCharm IDE
Understanding that PyCharm Debugger is used specifically for Python code
Identifying the debug window in PyCharm
Recognizing the buttons for stepping through code
Locating where variable values are displayed during debugging
Understanding the purpose of the console in the debug window
🌱
LEVEL 2

Novice

Understanding what a breakpoint is
Knowing how to set a breakpoint at a specific line of code
Learning how to enable/disable breakpoints
Understanding the visual indicators of breakpoints in the code editor
Knowing how to start a debugging session
Understanding the difference between running and debugging a program
Learning how to stop a debugging session
Interpreting the output in the debugger console
Understanding how variable inspection works
Knowing how to inspect local variables
Learning how to inspect global variables
Understanding the different types of variables that can be inspected
Understanding the concept of stepping through code
Knowing how to use the 'Step Over' command
Learning how to use the 'Step Into' command
Understanding how to use the 'Step Out' command
Knowing when to use 'Step Over' versus 'Step Into'
Understanding the effect of 'Step Out' on the debugging process
Learning about the impact of these commands on the call stack
Recognizing the appropriate scenarios for each command
🌍
LEVEL 3

Intermediate

Setting a condition for a breakpoint
Understanding how to use logical operators in conditions
Removing or disabling conditional breakpoints
Writing an expression to evaluate
Understanding the context in which the expression is evaluated
Interpreting the result of the evaluation
Locating the variable to modify in the variables pane
Changing the value of the variable
Observing the effect of the change on the program execution
Understanding the concept of a call stack
Moving up and down the call stack
Identifying the current method in the call stack
Adding a variable or expression to the watch list
Understanding when the watched value gets updated
Removing items from the watch list
⭐
LEVEL 4

Advanced

Understanding how threads work in Python
Setting breakpoints in different threads
Switching between threads in the debugger
Inspecting variables in different threads
Understanding the concept of 'Drop Frame'
Knowing when to use 'Drop Frame'
Using 'Drop Frame' to return to a previous state
Analyzing the effects of 'Drop Frame'
Identifying the process to attach the debugger to
Configuring PyCharm to attach to a specific process
Attaching the debugger to the process
Inspecting and interacting with the running process
Understanding the concept of remote debugging
Configuring PyCharm for remote debugging
Setting up the remote environment
Running the debugger in the remote environment
Inspecting and interacting with the remote process
Understanding the concept of profiling
Configuring PyCharm for profiling
Running the profiler on an application
Analyzing the profiling results
Optimizing code based on profiling results
🏆
LEVEL 5

Expert

Changing the stepping behavior
Modifying the variables view options
Adjusting the data views for specific types
Setting the debugger port
Configuring the debugger to skip certain code blocks
Executing arbitrary Python code in the context of the debugged program
Inspecting the values of complex expressions
Modifying the state of the running program
Navigating through command history
Using code completion in the debugger console
Setting breakpoints in Django templates
Inspecting variables in Django templates
Stepping through Django template rendering
Understanding the context of a Django template during debugging
Stepping through JavaScript code
Debugging JavaScript events
Debugging Node.js applications
Identifying issues with breakpoint settings
Resolving issues with the debugger not stopping at breakpoints
Fixing problems with inspecting variables
Dealing with issues related to multi-threaded debugging
Solving problems with remote debugging

Skill Overview

  • Expert2 years experience
  • Micro-skills89
  • Roles requiring skill0

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