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Commit901f545

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Update blog link and title in TheNavbar component to reflect new decorators article
1 parent81fe9ad commit901f545

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+26
-11
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2 files changed

+26
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‎docs/blog/python-decorators-for-beginners.md‎

Lines changed: 24 additions & 9 deletions
Original file line numberDiff line numberDiff line change
@@ -3,7 +3,7 @@ title: 'Python Decorators - Simple Patterns to Level Up Your Code - Python Cheat
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description:Decorators are one of Python's most elegant features, allowing you to modify the behavior of functions or methods in a clean and readable way.
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date:Aug 16, 2025
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updated:Aug 16, 2025
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tags:python, intermediate,beta
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tags:python, intermediate,decorators
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socialImage:/blog/python-decorators.jpg
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---
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@@ -192,7 +192,6 @@ def retry(max_attempts=3):
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if attempt== max_attempts-1:
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print("All attempts failed!")
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raise
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returnNone
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return wrapper
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return decorator
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@@ -213,31 +212,47 @@ Sometimes you need to be gentle with APIs or databases:
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```python
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import time
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import functools
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def rate_limit(seconds):
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"""
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A decorator to limit how frequently a function can be called.
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"""
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def decorator(func):
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last_called = [^0]# Use list to store mutable value
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# Use a list to store a mutable float value for the last call time.
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# This allows the inner wrapper function to modify it.
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last_called_at = [0.0]
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@functools.wraps(func)
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def wrapper(*args,**kwargs):
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elapsed = time.time()- last_called
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if elapsed< seconds:
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time.sleep(seconds- elapsed)
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# Calculate time elapsed since the last call
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elapsed = time.time()- last_called_at[0]
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wait_time = seconds- elapsed
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# If not enough time has passed, sleep for the remainder
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if wait_time>0:
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time.sleep(wait_time)
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last_called = time.time()
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# Update the last call time and execute the function
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last_called_at[0] = time.time()
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return func(*args,**kwargs)
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return wrapper
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return decorator
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@rate_limit(1)#Atmostonce per second
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@rate_limit(1)#Allow atmostone call per second
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def call_api():
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print(f"API called at{time.time():.2f}")
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# These will be spaced out by 1 second each
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# Thesecallswill be spaced out by approximately 1 second each
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call_api()
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call_api()
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call_api()
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# Expected Output:
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# API called at 1723823038.50
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# API called at 1723823039.50
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# API called at 1723823040.50
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```
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‎src/components/layout/TheNavbar.vue‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -40,10 +40,10 @@ const isDark = useDark()
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</template>
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<template #message>
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<router-link
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to="/blog/python-pathlib-essentials"
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to="/blog/python-decorators-for-beginners"
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class="hover:text-sky-500"
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>
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Essential Path Operations
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Python Decorators Patterns
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</router-link>
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</template>
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</base-badge-notice>

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