Sat.Jan 08, 2022 - Fri.Jan 14, 2022

article thumbnail

Designing Instagram

High Scalability

This is a guest post by Ankit Sirmorya. Ankit is working as a Machine Learning Lead/Sr. Machine Learning Engineer at Amazon and has led several machine-learning initiatives across the Amazon ecosystem. Ankit has been working on applying machine learning to solve ambiguous business problems and improve customer experience. For instance, he created a platform for experimenting with different hypotheses on Amazon product pages using reinforcement learning techniques.

Design 334
article thumbnail

Ways to Avoid Dependencies: Tips for Product Engineering Teams

DZone

Dependencies cause chaos on delivery and destroy predictability. Use the "independent executor" model. These are weightless conditions that can increase your plans. Independent Executor Model. We need things from other teams because they are the owners of the area we need to do work in. And it is natural when there is a temptation to depend on them and wait for them to provide something for you.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

Automating DevOps practices fuels speed and quality

Dynatrace

Dynatrace news. Takeaways from this article on DevOps practices: DevOps practices bring developers and operations teams together and enable more agile IT. Still, while DevOps practices enable developer agility and speed as well as better code quality, they can also introduce complexity and data silos. Automating DevOps practices and workflows is critical to eliminating silos.

DevOps 272
article thumbnail

Auto-Diagnosis and Remediation in Netflix Data Platform

The Netflix TechBlog

By Vikram Srivastava and Marcelo Mayworm Netflix has one of the most complex data platforms in the cloud on which our data scientists and engineers run batch and streaming workloads. As our subscribers grow worldwide and Netflix enters the world of gaming , the number of batch workflows and real-time data pipelines increases rapidly. The data platform is built on top of several distributed systems, and due to the inherent nature of these systems, it is inevitable that these workloads run into fa

Big Data 238
article thumbnail

A Deep CSS Dive Into Radial And Conic Gradients

Smashing Magazine

A Deep CSS Dive Into Radial And Conic Gradients. A Deep CSS Dive Into Radial And Conic Gradients. Ahmad Shadeed. 2022-01-10T12:30:00+00:00. 2022-01-10T17:34:35+00:00. CSS gradients are a useful CSS feature that can be used to create interesting UI effects or even help us in drawing something without the need to create HTML elements for it. Two gradients that I would like to focus on in this article are conic-gradient and radial-gradient.

Design 138
article thumbnail

Most Complete MSTest Framework Tutorial Using.Net Core

DZone

With the advent of programming languages like Python, Ruby on Rails, etc., there is thinking amongst the developer community that the C language is losing relevance. Strikingly, C is still considered a dominant programming language for system programming as it provides optimized machine instructions for any type of provided input. Not only C, the languages that are derived from C, i.e., C# and C++, are also embraced with arms wide open by the developer community.

C++ 246
article thumbnail

How Dynatrace uses Dynatrace to combat the Log4j vulnerability (Log4Shell)

Dynatrace

Dynatrace news. On December 9, 2021, the first indicators of the Log4j vulnerability (Log4Shell) began to reverberate across the world. As organizations started learning about Log4Shell from news feeds, blogs, and social media, the Dynatrace security team—and Dynatrace Application Security—kicked into action. With its continuous surveillance of Dynatrace’s own production environments, Dynatrace Application Security enabled our security team to detect the Log4j vulnerabilities in real-time and im

More Trending

article thumbnail

What’s ahead for AI, VR, NFTs, and more?

O'Reilly

Every year starts with a round of predictions for the new year, most of which end up being wrong. But why fight against tradition? Here are my predictions for 2022. The safest predictions are all around AI. We’ll see more “AI as a service” (AIaaS) products. This trend started with the gigantic language model GPT-3. It’s so large that it really can’t be run without Azure-scale computing facilities, so Microsoft has made it available as a service, accessed via a web API.

Logistics 121
article thumbnail

How To Use NUnit Annotations For Selenium Automation Testing [With Example]

DZone

When it comes to using object-oriented programming languages for development & testing, C# is still considered a good choice by the developer community. MSTest/Visual Studio, xUnit.net, and NUnit are some of the top-most frameworks that can be used for automated browser testing. While using NUnit, you can further leverage the capabilities of NUnit Annotations to build a more robust framework.

Testing 185
article thumbnail

OneAgent release notes version 1.231

Dynatrace

Dynatrace news. Rollout starts January 10, 2022. With this release, the oldest supported OneAgent versions are: Dynatrace ONE. Dynatrace ONE Premium. 1.213. 1.207. Dynatrace extension framework upgrade notice. Starting with Dynatrace OneAgent and ActiveGate version 1.231, we are upgrading the Extension Framework (also referred to as the plugins framework) from Python 3.6 to Python 3.8.

article thumbnail

Matching Supply With Demand — Solutions, Part 1

SQL Performance

Last month , I covered Peter Larsson's puzzle of matching supply with demand. I showed Peter's straightforward cursor-based solution and explained that it has linear scaling. The challenge I left you with is to try and come up with a set-based solution to the task, and boy, have people risen to the challenge! Thanks Luca, Kamil Kosno, Daniel Brown, Brian Walker, Joe Obbish, Rainer Hoffmann, Paul White, Charlie, and, of course, Peter Larsson, for sending your solutions.

Code 116
article thumbnail

The best software QA and testing conferences of 2022

TechBeacon Testing

Attending software testing conferences offers you an opportunity to improve your software testing skills and techniques and allows you to hear about real-life use cases and solutions that you can apply in your organization. You'll also get to learn about the latest tools and technologies in the industry, as well as meet and exchange ideas with industry leaders.

article thumbnail

Detecting and Solving Segmentation Faults in Linux Containers

DZone

Understanding and solving errors are essential skills for any Linux administrator. The most common errors you will get are: “no such file or directory found” or “unable to access or permission denied”. If you are a Linux administrator, it is mandatory to know how to detect and solve segmentation faults. In this article, we will explain what segmentation fault is, what causes them, and how to detect or troubleshoot them.

article thumbnail

Using the CSS Me Not Bookmarklet to See (and Disable) CSS Files

CSS - Tricks

Stoyan is absolutely correct. As much as we all love CSS, it’s still an important player in how websites load and using less of it is a good thing. He has a neat new bookmarklet called CSS Me Not to help diagnose unnecessary CSS files, but we’ll get to that in a moment. The [problem] is that CSS is in the critical path, it blocks rendering and often even JavaScript execution.

Website 75
article thumbnail

Customer Support Makes Better Software

Professor Beekums

Early in my career, I had the incorrect impression that interacting with customers was beneath me. I had this perception because I was at a large company and standard corporate hierarchies encourage that mentality. Photo by Petr Machá?ek. As a result, it has become a pretty widespread idea in our profession. Even if people don’t say it, they act like it.

article thumbnail

Create a Custom Stream Elements Overlay for YouTube Subscribers

The Polyglot Developer

I recently got into streaming video games on a consistent basis and needed a better call to action (CTA) to encourage subscribers. In an attempt to encourage more subscriptions, I thought it’d be beneficial to show to my viewers how many current subscriptions I had and have them watch the number increase if they choose to subscribe. While I could just show static plain text of this, I thought it’d be more professional to have it nicely formatted and updating live.

Games 59
article thumbnail

Negative Blocking Session Ids (-5 = Latch ANY TASK RELEASOR)

SQL Server According to Bob

Negative Blocking Session Ids ​​ (-5 = Latch ANY TASK RELEASOR) SQL Server may report a blocking session id as a negative integer value. SQL Server uses negative sessions ids to indicate special conditions. ​​ Value Description -1 Orphaned lock, ​​ commonly ​​ a bug in SQL Server ​​ where lock ownership has been incorrectly ​​ lost. -2 Pending DTC ​​ transaction.

article thumbnail

DevOps Lifecycle: 7 Phases Explained in Detail with Examples

Simform

The advanced knowledge of the DevOps lifecycle guides the organization towards its correct implementation. This article outlines the significance and tools for each of the 7 phases with examples to help your enterprise achieve high-quality software and faster delivery times. The post DevOps Lifecycle: 7 Phases Explained in Detail with Examples appeared first on Insights on Latest Technologies - Simform Blog.

DevOps 52
article thumbnail

What is real user monitoring (RUM)?

Dynatrace

Dynatrace news. A customer’s interaction with your online services sets the stage for their experience of doing business with you. If your digital experience is slow, unavailable, or difficult to work with, your risk of losing a customer to a competitor increases. Real user monitoring can help you catch these issues before they impact the bottom line.

article thumbnail

Top Frontend Frameworks to use in 2022

Enprowess

Quick Summary : Frontend Frameworks are ubiquitous with web development. With a myriad of options available out there, we have compiled a list of top frontend frameworks out there to help you out. Read till the end to gain a deeper insight about why and why not should you choose a particular frontend framework. Let’s begin!! Web development is the latest trend in the industry these days.

article thumbnail

Experimentation is a major focus of Data Science across Netflix

The Netflix TechBlog

Martin Tingley with Wenjing Zheng , Simon Ejdemyr , Stephanie Lane , Colin McFarland , Andy Rhines , Sophia Liu , Mihir Tendulkar , Kevin Mercurio , Veronica Hannan , Ting-Po Lee Earlier posts in this series covered the basics of A/B tests ( Part 1 and Part 2 ), core statistical concepts ( Part 3 and Part 4 ), and how to build confidence in decisions based on A/B test results ( Part 5 ).

article thumbnail

State of Test Automation Survey 2022: Statistics That’ll Surprise You!

Simform

The most common answer to the need for test automation is to reduce the time for a software release. And while this is just the tip of the iceberg, there are many obvious benefits of choosing test automation as organizations transition from traditional to agile software development approaches. . The post State of Test Automation Survey 2022: Statistics That’ll Surprise You!

Testing 52
article thumbnail

Dynatrace SaaS release notes version 1.232

Dynatrace

Dynatrace news. Kubernetes monitoring. If until now you could only connect your Kubernetes clusters to Dynatrace via a public Kubernetes API, you now have an easier alternative: connect your clusters via a local Kubernetes API endpoint. Application Security. Dynatrace security notification integration with Jira is now available. On the Application Security overview page you can now: Find information about your host coverage.

Metrics 189
article thumbnail

Top 9 web development trends to expect in 2022

Enprowess

The Top web development trends in 2022. Quick Summary:- Upgrading your website as per the current trend in the web development industry is crucial to get an edge over your competitors in the digital world. Let’s dive deep into the top website development trends to expect in 2022. Web development is evolving at a rapid speed with each passing year. The Standards for web development are also changing faster than one can implement it.

article thumbnail

Top Tech Companies to Watch in Minneapolis in 2022

Simform

Minneapolis, along with Saint Paul, also known as the “Twin Cities,” has emerged as one of the leading tech hubs of the United States. This article brings you to the top tech companies in Minneapolis that recently made their mark. The post Top Tech Companies to Watch in Minneapolis in 2022 appeared first on Insights on Latest Technologies - Simform Blog.

article thumbnail

New analytics capabilities for messaging system-related anomalies

Dynatrace

Dynatrace news. Messaging systems can significantly improve the reliability, performance, and scalability of the communication processes between applications and services. An example of a critical event-based messaging service for many businesses is adding a product to a shopping cart. In serverless and microservices architectures, messaging systems are often used to build asynchronous service-to-service communication.

Analytics 191
article thumbnail

Optimizing your Kubernetes clusters without breaking the bank

Dynatrace

Dynatrace news. Organizations across the world are fast adopting Kubernetes. That is because Kubernetes provides several benefits from a performance perspective. Its ability to densely schedule containers into the underlying machines translates to low infrastructure costs. It prevents a runaway container from impacting other applications by isolating applications from each other.

Latency 209