Concurrency

In this blog post, we will talk about Java’s ambitious project Loom which solves the problem of high throughput concurrency model using Java threads abstraction. We will go through how we can set up the minimal environment to experiment with the features of the Project Loom. What is Project Loom Project Loom is speculated…

In my last article I wrote about the 9 tips from the clean code. But today I am going to share emergence design and concurrency guide from one of the best best book for programmers The Clean Code. Emergence Design

This article aims to explain basic concepts related to concurrency, which is used to solve performance related problems. It starts and ends with Python (CPython, mostly), as a tie from and back into reality — but isn’t really about Python at all. Actually, it isn’t about any language, framework or…

Optimistic locking and pessimistic locking are two techniques used to manage concurrent access in transactional systems such as relational databases and software transactional memory. Pessimistic locking The pessimistic locking consists of blocking the access to a part of data until the modification is terminated. In other words, put a temporary lock on…

If you’d like to create a large number of processes in a cheap way, these processes must run in a concurrent way so that a scale is achieved for a large number of requests processing. To understand in which scenario the Thread needs to scale, let us look at…

Selamlar. Bu yazıda size concurrency hakkında ufak bilgileri go dilini kullanarak sunmaya çalışacağım. Eksik, hatalı noktalarım olabilir bu konuda da okuyucuların affına sığınmak isterim. Nedir Bu Concurrency? Concurrency, kısacası birden fazla işi eş zamanlı olarak gerçekleştirmek demektir. Varsayalım çalışırken kapı çaldı. Gidip kapıyı açıp işinizi tamamlayıp tekrar işinizin başına dönerseniz bu bir concurrency…

Explained the basic concept of an execution context first. Then diving deep into this topic. Finally, shared some tips regarding its usage in a production system. — Every programming language provides a way to implement parallelism. Scala uses Future for this concept, but it requires an ExecutionContext. As a beginner, it always confuses me and makes me curious — Why is an ExecutionContext required?

Speed up your scraping in Python using asyncio and multiprocessing. Concurrency allows you to go faster by requesting pages simultaneously. — Scraping websites for data is a typical use case for developers. Whether it’s a side project or you’re building a startup, there are many reasons to scrape the web. For example, if you want to start a price comparison website, you’ll need to scrape prices from various e-commerce sites. Maybe…

I’ve been doing a fair amount of self-education into how to design and build data-intensive systems, and one of the key concepts that keeps cropping up is that of concurrency control. The topic of concurrency is super-important in the context of data management and processing, so here’s a little deep…