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Hyperlambda is twice as fast as Entity Framework

DZone

I remember when.Net originally came out some 20 years ago and Microsoft had created a website called "pet shop" or something, where they were able to "prove" that.Net and SQL Server was faster than the Java and Oracle equivalent. Watch me run you through the code below.

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Advent Calendars For Web Designers And Developers (December 2021 Edition)

Smashing Magazine

Advent Calendars For Web Designers And Developers (December 2021 Edition). Advent Calendars For Web Designers And Developers (December 2021 Edition). The Java Advent 2021 is here! Advent of Code. If you prefer a puzzle over an article, take a look at Advent of Code. Code Security Advent Calendar.

Design 108
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Mitigating security vulnerabilities moves front and center in modern observability strategies

Dynatrace

Log4Shell software vulnerability highlighted need for cloud observability Some security incidents have a widespread, costly impact, such as Log4Shell, a software vulnerability in Apache Log4j 2 , a popular Java library. Log4j is a ubiquitous bit of software code that appears in myriad consumer-facing products and services.

Strategy 211
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Tricks with Direct Memory Access in Java

Highly Scalable

Java was initially designed as a safe, managed environment. Nevertheless, Java HotSpot VM contains a “backdoor” that provides a number of low-level operations to manipulate memory and threads directly. The sun.misc.Unsafe class is so unsafe that JDK developers added special checks to restrict access to it.

Java 101
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Where programming languages are headed in 2020

O'Reilly

So far, it’s been a painless shift in power, which as Eric Matthes, author of Python Crash Course , argues, should come as no surprise, since “Guido has carried himself, and his role in the community, with such poise for so long.” ” Java. It’s mostly good news on the Java front.

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Seamlessly Swapping the API backend of the Netflix Android app

The Netflix TechBlog

How we migrated our Android endpoints out of a monolith into a new microservice by Rohan Dhruva , Ed Ballot As Android developers, we usually have the luxury of treating our backends as magic boxes running in the cloud, faithfully returning us JSON. Background The Netflix Android app uses the falcor data model and query protocol.

Latency 233
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Fallacy #8: The network is homogeneous

Particular Software

Most of the code running on the planet, at least the code that mattered, was written in.NET or Java, and interoperability via web services was at least serviceable. Each RESTful endpoint is that developer’s definition of what REST means, which is different from what every other developer thinks REST means.

Network 98