DZone
JUNE 12, 2020
According to netmarketshare , Google Chrome accounts for 67% of the browser market share. It is the choice of the majority of users and it’s popularity continues to rise. This is why, as an automation tester, it is important that you perform automated browser testing on Chrome browser. ChromeDriver is used along with Selenium to automate tests on the Chrome browser.
Scalegrid
JUNE 9, 2020
PALO ALTO, Calif., June 9, 2020 – ScaleGrid, a leading Database-as-a-Service (DBaaS) provider, has just announced support for their MySQL , PostgreSQL and Redis™ solutions on DigitalOcean. This launch is in addition to their current DigitalOcean offering for MongoDB® database , the only DBaaS to support this database on DigitalOcean. MySQL and PostgreSQL are the top two open source relational databases in the world, and Redis is the top key-value database.
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Dynatrace
JUNE 8, 2020
Dynatrace news. As a software intelligence platform, Dynatrace is woven into the fabric of your business systems, actively managing and providing self-healing capabilities for all aspects of your applications and vital infrastructure. This makes Dynatrace a critically important enablement platform. Or, as one customer put it: “Dynatrace is a tier-0 application.
High Scalability
JUNE 11, 2020
Who's Hiring? InterviewCamp.io has hours of system design content. They also do live system design discussions every week. They break down interview prep into fundamental building blocks. Try out their platform. T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart.
DZone
JUNE 12, 2020
Software projects are becoming complex, larger, more integrated, and are implemented by the use of several varieties of technologies. These various technologies need to be managed and organized to deliver a quality product. Quality attributes usually assessed and analyzed at the architecture level, not at the code level. And finally, software architecture has gained increasing visibility in the last years as the software industry has recognized the role of software architectures in maintaining h
Dareboost
JUNE 9, 2020
The Speed Report in the Google Search Console (recently renamed “Core Web Vitals”) is offering two new performance metrics: Cumulative Layout Shift and Largest Contentful Paint additionally to the First Input Delay. Core Web Vitals have also been deployed in tools such as Page Speed Insights or Lighthouse.
Dynatrace
JUNE 10, 2020
Dynatrace news. Having been named as a Leader in the 2020 Gartner APM Magic Quadrant for the 10 th consecutive time proves that Dynatrace is the best-of-breed application performance monitoring tool available. Our Davis AI causation engine can easily detect root causes that are related to service slowdowns or increases in failures. But what happens if a service work perfectly but the underlying infrastructure, such as processes and hosts, experience an outage?
Technology Performance Pulse brings together the best content for technology performance professionals from the widest variety of industry thought leaders.
DZone
JUNE 12, 2020
According to the Developer Survey 2019 by StackOverflow , Python is considered to be the fastest-growing programming language. Though PyUnit (or unit test) is the default Selenium test automation framework in Python, many developers and testers prefer the pytest framework. In this introductory article of the Selenium Python tutorial series, I’ll give you a brief look at the basics of the pytest framework.
SQL Performance
JUNE 10, 2020
In Part 1 and Part 2 of this series, I covered the logical, or conceptual, aspects of named table expressions in general, and derived tables specifically. This month and the next I’m going to cover the physical processing aspects of derived tables. Recall from Part 1 the physical data independence principle of relational theory. The relational model and the standard querying language that is based on it are supposed to deal only with the conceptual aspects of the data and leave the physical impl
Dynatrace
JUNE 10, 2020
Dynatrace news. Marketing campaign failure because of people not working together internally, and customers left behind with a terrible experience, is more common than you think. And throughout my career, it’s something I’ve seen time and time again. The “normal” set up, is that marketers will be looking at their web-analytics solutions, whilst the IT operations team are looking at their monitoring but neither are connected or talking with one another about what is going on in each other’s team.
CSS - Tricks
JUNE 8, 2020
Here’s a fantastic case study where Ivan Akulov looks at the rather popular writing app Notion and how the team might improve the performance in a variety of ways; through code splitting, removing unused vendor code, module concatenation, and deferring JavaScript execution. Not so long ago, we made a list for getting started with web performance but this article goes so much further into the app side of things: making sure that users are loading only the JavaScript that they need, and doing that
DZone
JUNE 11, 2020
It's challenging to troubleshoot issues in a distributed database because the information about the system is scattered in different machines. TiDB is an open-source, distributed SQL database that supports Hybrid Transactional/Analytical Processing (HTAP) workloads. Before version 4.0, it could be difficult to efficiently troubleshoot TiDB's system problems.
SQL Performance
JUNE 10, 2020
In Part 1 and Part 2 of this series, I covered the logical, or conceptual, aspects of named table expressions in general, and derived tables specifically. This month and the next I’m going to cover the physical processing aspects of derived tables. Recall from Part 1 the physical data independence principle of relational theory. The relational model and the standard querying language that is based on it are supposed to deal only with the conceptual aspects of the data and leave the physical impl
Dynatrace
JUNE 12, 2020
Dynatrace news. We’re continuously working to support the most popular operating systems with high quality OneAgent deployment options. We currently support several 32-bit variants of Windows 7, Windows 8.1, Windows Server 2008, and Linux x86. For Windows 10 and Windows Server versions 2008R2 and later, we only support 64-bit versions. Because of continuously decreasing and already marginal adoption of 32-bit operating systems we will discontinue support for monitoring of legacy 32-bit ope
SQL Shack
JUNE 12, 2020
In this article, we will analyze a simple T-SQL query execution plan with different aspects. This will help us to improve our practical skills instead of discussing theoretical knowledge. The execution plan is a very significant point to figure out what is going on behind the query execution process. For this reason, if we want […].
DZone
JUNE 8, 2020
You’ve got a finicky toddler who won’t eat breakfast, a spouse or partner loudly watching Netflix in the living room, and a dog that’s begging for an extra play session. Oh, did we mention your conference call is scheduled to start in five minutes? So many distractions abound as most of us work from home during the COVID-19 pandemic. There are the above-mentioned family ones, social media, and what’s amounting to an endless stream of news.
The Polyglot Developer
JUNE 12, 2020
I’m pleased to announce that Live-Streaming on Twitch for Beginners , has been released to the courses portal on The Polyglot Developer website! After having seen the growing interest in the few Open Broadcaster Software (OBS) and Twitch tutorials that were released on the blog, it only made sense to dig deeper into the subject and construct a course that goes over more material.
Dynatrace
JUNE 9, 2020
Dynatrace news. Synthetic monitoring locations execute browser and HTTP monitors from within your own infrastructure and answer questions about the availability of applications (internal and external) from the perspective of specific points of interest such as branch offices. To create a private Synthetic location, you must install one or multiple Synthetic-enabled ActiveGates.
SQL Shack
JUNE 10, 2020
This article gives you an overview of Unique Constraints in SQL and also the Unique SQL Server index. Along the way, we will look at the differences between them. Introduction Constraints in SQL Server allows defining the rules at the column level in the SQL table. We can add a constraint using the Create table […].
DZone
JUNE 8, 2020
While performing automated browser testing, there’ll be plenty of times when you’d have to handle the dropdown menu. Often used in forms, dropdown works great when it comes to conserving space and preventing users from choosing the wrong option in a form. I’d have rarely come across a form without dropdown to select a field from multiple options. Thereby, it becomes vital that while testing any website or access form, we know how to handle dropdown with WebDriverIO as well.
Percona Community
JUNE 12, 2020
Matt Yonkovit, Chief Experience Officer at Percona, presented a session at this year’s Percona Live ONLINE, sharing initial insights from the Open Source Data Management Survey 2020. The survey provides a critical insight first-hand into how enterprises of all sizes are using, developing, and troubleshooting open source database software. The full data will be released later this year with a detailed analysis.
Dynatrace
JUNE 12, 2020
Dynatrace news. PHP is currently one of the most popular programming languages, thanks to the richness of its functions, ease of use, and simplicity. Many web applications have been created in PHP, including popular content management systems like WordPress and e-commerce platforms like Magento. Besides being the most popular web server back end, PHP is also commonly used for developing microservices, shell applications, high-scale back ends, and for scheduling automated tasks.
Tasktop
JUNE 11, 2020
If there are two people who truly understand how Fortune 100 companies can become more adaptive and responsive in the Novel Economy , it’s Brian Solis (Global Innovation Evangelist, Salesforce) and our CEO and founder, Dr. Mik Kersten. In a recent webinar , the bestselling authors discussed what you can do to support the health and happiness of your customers and employees moving forward. .
DZone
JUNE 11, 2020
In these two Quality Sense episodes, host, Federico, delves into an entertaining and eye-opening discussion with Alan Richardson, a British consultant also known as “ Evil Tester.” With more than 25 years of experience in testing and development, he offers consultancy and training in agile testing and test automation. Alan is the author of different books including “Java For Testers” and “Dear Evil Tester.
Percona Community
JUNE 11, 2020
Would you play a multiplayer game if you discovered other people are cheating? According to a survey by Irdeto, 60% of online games were negatively impacted by cheaters, and 77% of players said they would stop playing a multiplayer game if they think opponents are cheating. Player churn grows as cheating grows. Stopping this is therefore essential if you want to build and develop your community, which is essential to success for today’s gaming companies.
n0derunner
JUNE 9, 2020
Use the following SQL to drop the tables and indexes in the HammerDB TPC-H schema, so that you can re-load it. use tpch; drop table lineitem; drop table orders; drop table partsupp; drop table part; drop table supplier; drop table customer; drop table nation; drop table region; GO. The post How to drop tables for HammerDB TPC-H on SQL Server appeared first on n0derunner.
DZone
JUNE 8, 2020
Businesses in any industry, from manufacturing and construction to financial services and retail, have become increasingly dependent on technology, not just to succeed but to survive. As a result, businesses cannot afford the potential losses of productivity and security breaches due to ineffective software testing. No enterprises have the luxury to ignore unexpected downtime from software failures.
DZone
JUNE 8, 2020
Sharing Ways to Cut Costs, but Not Quality (And Save Yourself Some Precious Time). Due to the economic impact of the coronavirus pandemic, companies are experiencing an increased sense of urgency to react quickly to their customers’ needs, reduce waste, and uphold business continuity. Fortunately, you don’t have to let the quality of your products suffer just because of new constraints.
DZone
JUNE 8, 2020
Recently for the podcast, Quality Sense , Federico Toledo interviewed Refael Botbol , the BlazeMeter testing domain expert at Broadcom, where he enables developers to achieve higher-quality applications by injecting testing throughout the software development lifecycle. He’s passionate about helping organizations democratize access to testing tools (performance, functional), allowing development teams to successfully achieve sprint deadlines.
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