Sat.Oct 16, 2021 - Fri.Oct 22, 2021

5 Types of Software Testing Models


One of the critical aspects of the software development life cycle is software testing. Today, there are a plethora of different software development models to choose from, each with its own set of benefits and drawbacks.

Kubernetes workload troubleshooting with metrics, logs, and traces


Dynatrace news. There’s no lack of metrics, logs, traces, or events when monitoring your Kubernetes (K8s) workloads.


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Quality Engineering Discussions: 5 Questions with James Espie


In this series, real (and really good) QA practitioners use their experience to support—or debunk what you might know about software quality. James Espie is a test specialist, a quality engineering proponent, and a continuous learner from Auckland, New Zealand.

Top 13 Site Reliability Engineer (SRE) Tools


The role and responsibilities of a site reliability engineer (SRE) may vary depending on the size of the organization.

The Ultimate JSON Library: JSON.simple vs. GSON vs. Jackson vs. JSONP


JSON is the accepted standard these days for transmitting data between servers and web applications. We often don’t think about the JSON libraries we use, but there are some differences between them. JSON is often used to transport and parse big files.

Dynatrace Managed release notes version 1.228


Dynatrace news. New features and enhancements. General. We are changing the pricing for Log Monitoring v2, now ingested log events consume DDU. Check Log consumption for details. Removed deprecated endpoints /metrics/series and /metrics/descriptors in favor of /metrics/query and /metrics.

Solving CLS Issues In A Next.js-Powered E-Commerce Website (Case Study)

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Solving CLS Issues In A Next.js-Powered Powered E-Commerce Website (Case Study). Solving CLS Issues In A Next.js-Powered Powered E-Commerce Website (Case Study). Arijit Mondal. 2021-10-18T14:00:00+00:00. 2021-10-18T15:38:23+00:00. Fairprice is one of the largest online grocery stores in Singapore.

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How to Use the Circuit Breaker Functionality in Anypoint MQ


Circuit breaker design pattern is used to detect failures and encapsulates the logic of preventing a failure from constantly recurring during maintenance, temporary external system failure, or unexpected system difficulties. Here's how it works and how you can use this functionality with Anypoint MQ.

OneAgent release notes version 1.227


Dynatrace news. Rollout starts 18 October 2021. With this release, the oldest supported OneAgent versions are: Dynatrace ONE. Dynatrace ONE Premium. 1.209. 1.203. Compatibility. OneAgent core dump capture logic has been adjusted for compatibility with Red Hat Automatic Bug Reporting Tool (ABRT).

How To Build A Real-Time Multi-User Game From Scratch

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How To Build A Real-Time Multi-User Game From Scratch. How To Build A Real-Time Multi-User Game From Scratch. Martin Grubinger. 2021-10-22T09:30:00+00:00. 2021-10-22T12:05:30+00:00. As the pandemic lingered, the suddenly-remote team I work with became increasingly foosball -deprived.

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SQL LEFT function in queries

SQL Shack

In this article, we will learn how to use SQL LEFT function with straightforward examples. What is the SQL LEFT function? Most of the time we need to work with the character data types in our queries and we benefit from the built-in string functions in SQL Server to do this.

Code Quality Software That Makes A Difference


"There is no single question to what does the best quality mean? However, one proven approach is comparing how well a given code interacts with its neighbors in the same technical domain.". In the world of software development, code quality often comes to mean a certain level of complexity in a code.

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Top Startups to Watch in Dallas in 2022: A List of Next-generation Innovators


Dallas has been at the forefront of startup culture in the US due to its booming tech space. With plenty of powerful unicorns emerging in the city, this article walks you through the best startups that have established their foothold with the right mix of technology and innovation.

DevOps Enterprise Summit USA: Flow Metrics in Action


It’s been just over a week since this year’s virtual DevOps Enterprise Summit USA and I don’t know about you, but I am already missing the vibrant Slack conversations, the impromptu Gather interactions, the industry-leading content and the many networking opportunities that brought together the thriving DevOps community. . DevOps and OKRs.

A Simple But Effective Mental Health Routine For Programmers

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A Simple But Effective Mental Health Routine For Programmers. A Simple But Effective Mental Health Routine For Programmers. Dave Oscar. 2021-10-16T10:00:00+00:00. 2021-10-20T15:08:17+00:00. After working on a coding project for a good couple of hours, many developers like myself tend to hit a wall.

Incident Review For the Facebook Outage


Marking a highly unusual state of events, Facebook, Instagram, WhatsApp, Messenger , and Oculus VR were down simultaneously around the world for an extended period of time Monday. The social network and some of its key apps started to display error messages before 16:00 UTC.

Best Tech Companies in Los Angeles in 2022: A List of Tech Trendsetters


Los Angeles has transformed itself into a new tech hub of the United States. Popularly known as the "Sillicon Beach,” LA is the six-best tech city in the world. This blog presents you with the 20+ tech companies that are booming in the region of Los Angeles.

Introducing uGroup: Uber’s Consumer Management Framework

Uber Engineering

Background. Apache Kafka ® is widely used across Uber’s multiple business lines. Take the example of an Uber ride: When a user opens up the Uber app, demand and supply data are aggregated in Kafka queues to serve fare calculations.

Smashing Podcast Episode 42 With Jeff Smith: What Is DevOps?

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Smashing Podcast Episode 42 With Jeff Smith: What Is DevOps? Smashing Podcast Episode 42 With Jeff Smith: What Is DevOps? Drew McLellan. 2021-10-19T10:00:00+00:00. 2021-10-19T12:05:52+00:00. In this episode, we’re talking about DevOps.

All You Need To Know About Exception Handling In Selenium


In the world of technology, exceptions are said to be as old as programming itself. The occurrence of an exception during the execution of code can result in unexpected behavior unless the exception is properly handled in the code.

Product Release: Tasktop Hub 21.4 – Integration-at-scale just got faster


The new product release for the Tasktop value stream management platform — Tasktop Hub 21.4 — is out today. The latest evolution of Hub makes integrating at enterprise-scale even faster than before.

Learn multithreading and async in 1 minute with Hyperlambda


For everyone having done multithreading and async programming, it's fairly obvious that the amount of complexity required to ( correctly ) implement threading and async increases the cognitive requirements to understand the codebase to sometimes unfathomable amounts.

Building The SSG I’ve Always Wanted: An 11ty, Vite And JAM Sandwich

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Building The SSG I’ve Always Wanted: An 11ty, Vite And JAM Sandwich. Building The SSG I’ve Always Wanted: An 11ty, Vite And JAM Sandwich. Ben Holmes. 2021-10-20T11:00:00+00:00. 2021-10-20T15:08:17+00:00.

Building An API With Gatsby Functions

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Building An API With Gatsby Functions. Building An API With Gatsby Functions. Paul Scanlon. 2021-10-19T14:00:00+00:00. 2021-10-19T20:09:25+00:00.

Respecting Users’ Motion Preferences

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Respecting Users’ Motion Preferences. Respecting Users’ Motion Preferences. Michelle Barker. 2021-10-21T10:30:00+00:00. 2021-10-21T11:37:14+00:00. When working with motion on the web, it’s important to consider that not everyone experiences it in the same way.

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