علیرضا آرانی علیرضا آرانی
اشتراک‌ها
درک مفهوم شردینگ دیتابیس

یک الگوی طراحی دیتابیس در حالت پارتیشن بندی افقی است. بیشتر برای زمانی مفید است که توسعه دیتابیس به صورت پویا مدنظر باشد.


Any application or website that sees significant growth will eventually need to scale in order to accommodate increases in traffic. For data-driven applications and websites, it's critical that scaling is done in a way that ensures the security and integrity of their data. It can be difficult to predict how popular a website or application will become or how long it will maintain that popularity, which is why some organizations choose a database architecture that allows them to scale their databases dynamically. 

درک مفهوم شردینگ دیتابیس
‫۵ سال و ۸ ماه قبل، یکشنبه ۲۱ بهمن ۱۳۹۷، ساعت ۱۲:۵۰
وحید نصیری وحید نصیری
اشتراک‌ها
پیشنهاد طراحی ++C امن
Safe C++ is A new Proposal to Make C++ Memory-Safe

The goal of the Safe C++ proposal is extending C++ by defining a superset of the language that can be used to write code with the strong safety guarantees similarly to code written in Rust. The key to its approach is introducing a new safe context where only a rigorously safe subset of C++ is allowed.
پیشنهاد طراحی ++C امن
‫۱۱ روز قبل، سه‌شنبه ۱۷ مهر ۱۴۰۳، ساعت ۰۷:۵۷
وحید نصیری وحید نصیری
اشتراک‌ها
بررسی کارآیی کدهای NET. با BenchmarkDotNet و افزونه‌ی EtwProfiler آن

EtwProfiler is the new diagnoser for BenchmarkDotNet that I have just finished. It’s going to be released as part of 0.11.2. Soon! It allows to profile the benchmarked .NET code on Windows and exports the data to a trace file which can be opened with PerfView or Windows Performance Analyzer. 

بررسی کارآیی کدهای NET. با BenchmarkDotNet و افزونه‌ی EtwProfiler آن
‫۶ سال قبل، شنبه ۷ مهر ۱۳۹۷، ساعت ۱۱:۲۵
مرتضی رییسی مرتضی رییسی
اشتراک‌ها
چرا از آنگولار به ری اکت + ری داکس سوئیچ کردم!

 It’s a library. And therefore you can attach any javascript library of your choice as add-ons

State Management is more flexible

JSX syntax blends well together with javascript

Faster learning curve

Modern Web Development is challenging and the way we develop web apps are now different than before

You can reuse components effortlessly because they’re all just pure functions


چرا از آنگولار به ری اکت + ری داکس سوئیچ کردم!
‫۶ سال و ۷ ماه قبل، شنبه ۱۲ اسفند ۱۳۹۶، ساعت ۱۷:۲۵
وحید نصیری وحید نصیری
اشتراک‌ها
ChatGPT مزخرفه!

ChatGPT is bullshit

Recently, there has been considerable interest in large language models: machine learning systems which produce human-like text and dialogue. Applications of these systems have been plagued by persistent inaccuracies in their output; these are often called “AI hallucinations”. We argue that these falsehoods, and the overall activity of large language models, is better understood as bullshit in the sense explored by Frankfurt (On Bullshit, Princeton, 2005): the models are in an important way indifferent to the truth of their outputs. We distinguish two ways in which the models can be said to be bullshitters, and argue that they clearly meet at least one of these definitions. We further argue that describing AI misrepresentations as bullshit is both a more useful and more accurate way of predicting and discussing the behaviour of these systems.

ChatGPT مزخرفه!
‫۱ ماه قبل، چهارشنبه ۱۴ شهریور ۱۴۰۳، ساعت ۰۷:۲۹
مهدی ملائیان مهدی ملائیان
اشتراک‌ها
تزریق وابستگی (DI) در ASP.NET Core

I’ve been building some ASP.NET Core apps as of late and had to dig into how Dependency Injection works there. After talking with Julie Lerman a bit on Twitter about it, I realized that there might be some confusing things about how it works in ASP.NET Core, so I’m hoping I can add some clarity in this post. 

تزریق وابستگی (DI) در ASP.NET Core
‫۸ سال و ۲ ماه قبل، سه‌شنبه ۱۹ مرداد ۱۳۹۵، ساعت ۱۵:۱۰