Davronbek SWE 🪐
933 subscribers
578 photos
113 videos
66 files
446 links
- Loyihalardagi xatoliklar va ularni xal qilishdagi ba'zi tavsiyalarni ulashib boraman.

Don't be shy, say hi 👋 | @firdavs_dev | davronbekdev.uz
Download Telegram
💫 visualgo.net

Alex Xu'ning linkedin'dagi sahifasida ushbu ajoyib resurs haqida bilib oldim. Sayt orqali siz ta'savvur qilishingiz biroz qiyin bo'lgan ma'lumotlar strukturasi va algoritmlarning ishlashini vizual tarzda kuzatib & o'rganishingiz mumkin. Ko'rib o'rganadiganlar uchun juda foydali albatta.

Reposted: @AbduazizPy
Mohirpool meetup2 dan estalik rasmlar 😁.

Ustoz @sariqdev ni ko'plar tanisa kerak 👍
💣 HTTP flood haqida. U qanday ishlaydi?

HTTP flood - siz eshitgan ddos hujumning bir turi hisoblanadi. Bunda buzg'unchi serverga GET yoki POST so'rovini tinmasdan yuboradi. Maqsad esa serverni ishda chiqarish("yiqitish"). Bu uchun buzg'unchiga zombilar yoki boshqacha aytganda botlar armiyasi yordamlashadi. Bunaqa botlar esa troyan'ga o'xshash "infeksiya"ni yuqtirib olganlar orasidan tanlab olinadi. Bot'lar armiyasi qancha katta bo'lsa, serverga shuncha darajada ko'p yuklama tushadi va millionlab be'mani HTTP so'rovlar natijasida server o'z-o'zidan yuklamani ko'tara olmasdan "yiqiladi".
Gapni yanayam ko'paytirmaslik uchun professional paint skill'mdan foydalandim.

P/s bunga yechim sifatida kubernetes olishimiz mumkin yoki cloud protect (5sekund wait) 🙃

🌐 https://non-uz.herokuapp.com/

Repost: @AbduazizPy
Forwarded from murodalidev /> (murodali narzullaev)
This media is not supported in your browser
VIEW IN TELEGRAM
Django admin'ni atigi bir qator kod bilan shunday ishlatishni xohlaysizmi, unda komentaridaya kodini ko'rib olishingiz mumkin,

"classes": ("collapse", )

#django #admin

@murodalidev
This media is not supported in your browser
VIEW IN TELEGRAM
Bazi holatlarda tarmoq uzilishi kuzatilmoqda 😕.
.
Vaqtdan unumli foydalanish maqsadida team bilan tennis uynab turamiz. 🏓🙂
.
This media is not supported in your browser
VIEW IN TELEGRAM
Haj safarida yurgan yaqinlarimdan sovģa😊
.
Hammamizga nasib aylasin! Juma muborak! 🎉
🤔WHY?

Solution: It turns out the reference implementation of Python caches integer objects in the range -5..256 as singleton instances for performance reasons.
Did you know ?

copy vs Deepcopy

import copy

a = [1,2,3,[]]
b = copy.copy(a)

a is b #False
a == b #True

More: https://www.geeksforgeeks.org/copy-python-deep-copy-shallow-copy/
New stickers for a laptop. 🔥
#New Article

How to effectively design relations between your Django models.

More: https://www.linkedin.com/pulse/how-effectively-design-relations-between-your-django-models-boltayev
This media is not supported in your browser
VIEW IN TELEGRAM
Dushanba ish kuning tongini 'kapichino' qahvasi bilan boshlab ☕️

Ish kuni tugashini esa shunde 3tasi birda 'Mix Cola' bilan tugatishga nima yetsin + bonusiga esa 🍩 😋
GitHub Profilizdagi contributions larni ajoyib kurinishga olib bera oladigan Chrome Extension ekan 😍
Code Example: Class method vs Static method in Python

Ko'p shogir talabalarimiz juda chalg'ishadi 🤔
List -> built-in data type 1/4

List Items
List items are ordered, changeable, and allow duplicate values.
——————————————
Tuple -> built-in data type 2/4

Tuple Items
Tuple items are ordered, unchangeable, and allow duplicate values.
——————————————
Set -> built-in data type 3/4
Sets are used to store multiple items in a single variable.

Set Items
A set is a collection which is unordered, unchangeable*, and unindexed
set items do not allow duplicate values
——————————————
Dictionaries -> built-in data type 4/4
Dictionaries are used to store data values in key:value pairs.

Dictionary Items
Dictionary items are ordered, changeable, and does not allow duplicates.
Note: As of Python version 3.7, dictionaries are ordered. In Python 3.6 and earlier, dictionaries are unordered.

More: https://t.me/murodalidev/81 🔥
https://cronitor.io/ - Celery(cronjob ... ) kabi background tasklarni monitoring qilib turish uchun ajoyib platforma ekan

O'rnatish ham oson (+Free trail )! 🚀