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
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Network:📈 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 40 111 subscribers, ranking 3 236 in the Technologies & Applications category and 9 568 in the India region.
📊 Audience metrics and dynamics
Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 40 111 subscribers.
According to the latest data from 30 August, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by 151 over the last 30 days and by 53 over the last 24 hours, overall reach remains high.
- Verification status: Not verified
- Engagement rate (ER): The average audience engagement rate is 2.36%. Within the first 24 hours after publication, content typically collects 1.08% reactions from the total number of subscribers.
- Post reach: On average, each post receives 946 views. Within the first day, a publication typically gains 435 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.
📝 Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
“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”
Thanks to the high frequency of updates (latest data received on 31 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.
import uuid
from dataclasses import dataclass
from typing import Optional
@dataclass
class User:
username: str
class InMemoryUserRepository:
def __init__(self):
self._users = []
def add(self, user: User) -> None:
self._users.append(user)
def search(self, query: Optional[str] = None) -> list[User]:
if query is None:
return self._users
else:
return [
user
for user in self._users
if query in user.username
]
# happy path
def test_search_users_without_query_lists_all_users():
user1 = User(username="john@doe.com")
user2 = User(username="marry@doe.com")
repository = InMemoryUserRepository()
repository.add(user1)
repository.add(user2)
assert repository.search() == [user1, user2]
# happy path
def test_search_users_with_email_part_lists_all_matching_users():
user1 = User(username="john@doe.com")
user2 = User(username="bob@example.com")
user3 = User(username="marry@doe.com")
repository = InMemoryUserRepository()
repository.add(user1)
repository.add(user2)
repository.add(user3)
assert repository.search("doe") == [user1, user3]
# edge test case
def test_search_users_with_empty_query_lists_all_users():
user1 = User(username="john@doe.com")
user2 = User(username="marry@doe.com")
repository = InMemoryUserRepository()
repository.add(user1)
repository.add(user2)
assert repository.search("") == [user1, user2]
# negative test case
def test_search_users_with_random_query_lists_zero_users():
user1 = User(username="john@doe.com")
repository = InMemoryUserRepository()
repository.add(user1)
assert repository.search(str(uuid.uuid4())) == []
# security test
def test_search_users_with_sql_injection_has_no_effect():
user1 = User(username="john@doe.com")
repository = InMemoryUserRepository()
repository.add(user1)
repository.search("DELETE FROM USERS;")
assert repository.search() == [user1]
