#javascript#ecmascript_proposals#es2015#es2019#es6#es7#esnext#javascript#js#polyfill#ponyfill#promise#proposal#proposals#shim#symbol#weakmap
core-js is a modular JavaScript library that provides polyfills for modern ECMAScript features up to 2024, including promises, symbols, collections, iterators, typed arrays, and many web standards like URL and structuredClone. It lets you use new JavaScript features in older browsers by loading only the needed parts without polluting the global namespace. It integrates well with tools like Babel and swc for optimized polyfilling. This helps you write modern, compatible code that runs smoothly across different environments, improving development efficiency and user experience. You can customize polyfill usage and even build your own tailored version for your project.
https://github.com/zloirock/core-js
LINQ asoslari
LINQ (Language-Integrated Query) - bu ma'lumot manbasidan so’rov olish uchun oddiy va qulay til. Ma'lumotlar manbayi sifatida - IEnumerable interfeysini (masalan, standart to'plamlar, massivlar) amalga oshiradigan obyekt, DataSet, XML hujjati bo'lishi mumkin. Ammo manba turidan qat'iy nazar, LINQ ma'lumotni olish uchun barchasi uchun bir xil usulni qo'llashga imkon beradi.
👉Batafsil
👨🏫 Mentor: Nodirbek Abdulaxadov
#csharp#linq#database#professional
.NET Uzbekistan Community
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#csharp#c_sharp#linq#unity
ZLinq is a high-performance, zero-allocation LINQ library for .NET and game engines like Unity and Godot. It improves on regular LINQ by avoiding memory allocations during method chaining, boosting speed and efficiency, especially in demanding apps like games. You use it by calling `AsValueEnumerable()` on collections, enabling faster queries with almost full compatibility with .NET 10 LINQ features. It supports advanced operations on arrays, spans, trees (like file systems and JSON), and SIMD for parallel processing. ZLinq also offers drop-in replacements to accelerate existing LINQ code without rewriting. This means you get faster, more memory-efficient data processing with minimal code changes[1][3][4].
https://github.com/Cysharp/ZLinq
IEnumerable va IQuerable
LINQ so`rovlarda qaytish tipi aniq bo`lgan holatlarda ularni to`plam holatida qabul qilib olish uchun IEnumerable interfeysidan foydalaniladi. Ushbu interfeys System.Collection namespace da joylashgan.
👉Batafsil
👨🏫 Mentor: Jasurbek Xasanboyev
#csharp#linq#query#professional
.NET Uzbekistan Community
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Expressionlar va ulardan resurslar so'rovlarida foydalanish
Talablarga binoan, siz kutgan mavzu - Expressionlar. Barchaga ma'lumki, database dan kelayotgan ma'lumotlarni dinamik holatda filterlash, saralash unchalik ham oson emas. Ushbu mahorat darsimizda, Sultonbek sizlarga expression/query lar bilan ishlashning yangicha usulini taqdim etmoqchi. Eng qizig'i shundaki, bizning speaker mavzudan ilhomlanib, ushbu amaliyot uchun yangi kutubxona ham ishlab chiqishga ulguribdi. Judayam qiziq, sinab ko'ramiz-a, nima deysiz?
Barchangizni ushbu mahorat darsida kutib qolamiz. Kirsangiz xursand bo'lamiz, kirmasangiz hafa bo'lish yo'q )
Sana: 22-yanvar, 20:00
Havola: Zoom
Speaker: Sultonbek Rakhimov
#expression#linq#filtering#sorting
.NET Uzbekistan Community
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