Learn Python Coding
Learn Python through simple, practical examples and real coding ideas. Clear explanations, useful snippets, and hands-on learning for anyone starting or improving their programming skills. Admin: @HusseinSheikho || @Hussein_Sheikho
Show moreπ Analytical overview of Telegram channel Learn Python Coding
Channel Learn Python Coding (@pythonre) in the English language segment is an active participant. Currently, the community unites 40 043 subscribers, ranking 3 261 in the Technologies & Applications category and 9 774 in the India region.
π Audience metrics and dynamics
Since its creation on Π½Π΅Π²ΡΠ΄ΠΎΠΌΠΎ, the project has demonstrated rapid growth, gathering an audience of 40 043 subscribers.
According to the latest data from 25 August, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by 238 over the last 30 days and by -13 over the last 24 hours, overall reach remains high.
- Verification status: Not verified
- Engagement rate (ER): The average audience engagement rate is 2.84%. Within the first 24 hours after publication, content typically collects 1.12% reactions from the total number of subscribers.
- Post reach: On average, each post receives 1 136 views. Within the first day, a publication typically gains 450 views.
- Reactions and interaction: The audience actively supports content: the average number of reactions per post is 2.
- Thematic interests: Content is focused on key topics such as math, harvard, oxford, supervision, waybienad.
π Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
βLearn Python through simple, practical examples and real coding ideas. Clear explanations, useful snippets, and hands-on learning for anyone starting or improving their programming skills.
Admin: @HusseinSheikho || @Hussein_Sheikhoβ
Thanks to the high frequency of updates (latest data received on 26 August, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Technologies & Applications category.
from collections import Counter
words = ["apple", "banana", "apple", "cherry", "banana", "apple"]
word_counts = Counter(words)
print(word_counts)
# Output: Counter({'apple': 3, 'banana': 2, 'cherry': 1})
# Bonus: the top 2 most frequent elements
print(word_counts.most_common(2))
# Output: [('apple', 3), ('banana', 2)]
Ideal for basic data analysis and solving tasks on LeetCode. π»
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#Python #DataScience #Coding #Programming #LearnToCode #TechSkills__call__ β a data filter object!** π§
It allows a class instance to work as a function, preserving the state and filtering rules. βοΈ
Let's create a filter for numbers that only passes even ones and strictly greater than a specified threshold:
class EvenFilter:
def __init__(self, threshold):
self.threshold = threshold
def __call__(self, numbers):
return [n for n in numbers if n % 2 == 0 and n > self.threshold]
Let's use the filter in practice:
f = EvenFilter(5)
nums = [1, 4, 6, 7, 10]
print(f(nums)) # [6, 10]
Now each instance can have its own rules:
f2 = EvenFilter(8)
print(f2(nums)) # [10]
π₯ So, __call__ turns an object into a "smart function" with memory and customizable logic. π‘
#Python #DataScience #Programming #Coding #Tech #HelloEncyclo
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#Programming #Coding #Development #Tech #Python #DataSciencedict1 = {'a': 1, 'b': 2}
dict2 = {'b': 99, 'c': 4}
combined = dict1 | dict2
# Result: {'a': 1, 'b': 99, 'c': 4} (values of the second dictionary replace the first)
2οΈβ£ The in-place update operator |= (Python 3.9+) β if you need to modify the first dictionary in place.
dict1 |= dict2
#Python #Coding #DevOps #Programming #Tech #DataScience
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