Python/ django
по всем вопросам @workakkk @itchannels_telegram - 🔥 все ит каналы @ai_machinelearning_big_data -ML @ArtificialIntelligencedl -AI @datascienceiot - 📚 @pythonlbooks РКН: clck.ru/3FmxmM
Show more📈 Analytical overview of Telegram channel Python/ django
Channel Python/ django (@pythonl) in the Russian language segment is an active participant. Currently, the community unites 58 537 subscribers, ranking 2 245 in the Technologies & Applications category and 10 310 in the Russia region.
📊 Audience metrics and dynamics
Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 58 537 subscribers.
According to the latest data from 28 October, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by -164 over the last 30 days and by -36 over the last 24 hours, overall reach remains high.
- Verification status: Not verified
- Engagement rate (ER): The average audience engagement rate is 6.11%. Within the first 24 hours after publication, content typically collects 3.03% reactions from the total number of subscribers.
- Post reach: On average, each post receives 3 575 views. Within the first day, a publication typically gains 1 773 views.
- Reactions and interaction: The audience actively supports content: the average number of reactions per post is 21.
- Thematic interests: Content is focused on key topics such as github, claude, контекст, архитектура, api.
📝 Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
“по всем вопросам @workakkk
@itchannels_telegram - 🔥 все ит каналы
@ai_machinelearning_big_data -ML
@ArtificialIntelligencedl -AI
@datascienceiot - 📚
@pythonlbooks
РКН: clck.ru/3Fm...”
Thanks to the high frequency of updates (latest data received on 29 October, 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.
copier copy gh:CuriousLearner/django-keel my-project
Репозиторий: https://github.com/CuriousLearner/django-keel
@pythonl
def is_valid(user):
return user.get("active") and user.get("role") != "banned"
def normalize(user):
user["name"] = user["name"].strip().title()
return user
def enrich(user):
user["score"] = user.get("score", 0) + 10
return user
users = [... ] # внешний источник
cleaned = [enrich(normalize(u)) for u in users if is_valid(u)]
print(cleaned)
import os, hashlib
from http.server import SimpleHTTPRequestHandler, HTTPServer
STATIC = "static"
etag = {f: hashlib.md5(open(os.path.join(STATIC, f),"rb").read()).hexdigest()
for f in os.listdir(STATIC)}
class H(SimpleHTTPRequestHandler):
def end_headers(self):
name = self.path.lstrip("/")
if name in etag:
self.send_header("ETag", etag[name])
super().end_headers()
HTTPServer(("0.0.0.0", 8000), H).serve_forever()await asyncio sleep после каждого drain(): это отдаёт управление циклу, даёт шанс другим корутинам и предотвращает монополизацию CPU.
Полезно в высоконагруженных стримерах.
простой «мягкий» троттлинг передачи данных
import asyncio
CHUNK = 32_000
async def send_smooth(writer, data: bytes):
for i in range(0, len(data), CHUNK):
writer.write(data[i:i+CHUNK])
await writer.drain()
await asyncio.sleep(0) # отдаём управление циклу
async def handle(reader, writer):
payload = b"x" * 5_000_000
await send_smooth(writer, payload)
writer.close()
await writer.wait_closed()
async def main():
srv = await asyncio.start_server(handle, "0.0.0.0", 8888)
async with srv:
await srv.serve_forever()
asyncio.run(main())
@pythonl
пример контролируемой по памяти передачи данных
import asyncio
async def handle(reader, writer):
writer.transport.set_write_buffer_limits(high=500_000, low=200_000)
while True:
writer.write(b"x" * 65536)
await writer.drain() # остановит корутину, если клиент не успевает
async def main():
server = await asyncio.start_server(handle, "0.0.0.0", 8888)
async with server:
await server.serve_forever()
asyncio.run(main())
def flatten(obj):
stack = [obj]
seen = set()
while stack:
x = stack.pop()
if isinstance(x, (str, bytes)):
yield x
elif isinstance(x, (list, tuple, set)):
xid = id(x)
if xid in seen:
continue
seen.add(xid)
stack.extend(reversed(list(x)))
else:
yield x
# пример
data = [1, [2, 3], ("ab", [4, 5]), 6]
data.append(data) # создаём цикл
print(list(flatten(data)))