DZone
JULY 16, 2021
Low-code is the present and future of software development. The low-code market is expected to increase from its $10.3 billion market value back in 2019 to $187 billion by 2030 as more companies see the benefits of adopting the platform for their business needs. This is due to the growing need to either accelerate or finish their digital transformation.
Dynatrace
JULY 16, 2021
Dynatrace news. The Dynatrace Software Intelligence Platform already comes with release analysis, version awareness , and Service Level Objective (SLO) support as part of the Dynatrace Cloud Automation solution , helping DevOps and SRE teams automate the delivery and operational decisions. This week my colleague Michael Winkler announced the general availability of Cloud Automation quality gates , a new capability that aims to provide answer-driven release validation as part of your delivery pro
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The Netflix TechBlog
JULY 15, 2021
Data Engineers of Netflix?—?Interview with Kevin Wylie This post is part of our “Data Engineers of Netflix” series, where our very own data engineers talk about their journeys to Data Engineering @ Netflix. Kevin Wylie is a Data Engineer on the Content Data Science and Engineering team. In this post, Kevin talks about his extensive experience in content analytics at Netflix since joining more than 10 years ago.
Smashing Magazine
JULY 13, 2021
Building A Dynamic Header With Intersection Observer. Building A Dynamic Header With Intersection Observer. Michelle Barker. 2021-07-13T12:00:00+00:00. 2021-07-13T15:10:03+00:00. The Intersection Observer API is a Javascript API that enables us to observe an element and detect when it passes a specified point in a scrolling container — often (but not always) the viewport — triggering a callback function.
DZone
JULY 14, 2021
Selenium has gone through a tremendous evolution since its introduction and that’s the reason today it is the most popular and powerful automation testing tool. The newly released Selenium 4 is creating a lot of buzz and the complete testing community is looking forward to exploring its updated features. Before we dive into Selenium 4, let’s have a brief introduction to its previous versions.
Dynatrace
JULY 13, 2021
Dynatrace news. As organizations aim for faster delivery of value to their customers, the frequency of releases inevitably increases, which introduces risks and uncertainty into production systems—unless automated tests and quality gates can be leveraged to provide confidence. With the increasing adoption of agile software development, DevOps , progressive continuous delivery, and Site Reliability Engineering (SRE) practices, many companies are aiming to deliver better software faster and more s
Alex Russell
JULY 14, 2021
At first glance, the market for mobile browsers looks roughly functional. The 85% global-share OS (Android) has historically facilitated browser choice and diversity in browser engines. Engine diversity is essential, as it is the mechanism that causes competition to deliver better performance, capability, privacy, security, and user controls. More on that when we get to iOS.
Technology Performance Pulse brings together the best content for technology performance professionals from the widest variety of industry thought leaders.
DZone
JULY 16, 2021
Introduction. Testing the console output, why even bother? Some developers don't care and some do care. I think any test which asserts some output based on the same action for your target class is useful as it validates the behavior of your service when it is called. Your target class or some other class under the covers may generate logs or any kind of output on the console which you want to capture to assert it.
High Scalability
JULY 15, 2021
Who's Hiring? DevOps Engineer : At Kinsta , we set out to create the best managed hosting platform in the world. If you are an experienced DevOps Engineer who is constantly looking for ways to innovate and improve, we might just be the place for you! As Kinsta’s DevOps Engineer, you will be instrumental in making sure that our infrastructure is always on the bleeding edge of technology, remaining stable and high-performing at all times.
Uber Engineering
JULY 14, 2021
High Level Overview of the Problem. Introduction. If you’ve used any online/digital service, chances are that you are familiar with what a typical customer service experience entails: you send a message (usually email aliased) to the company’s support staff, fill … The post Customer Support Automation Platform at Uber appeared first on Uber Engineering Blog.
Smashing Magazine
JULY 16, 2021
Three Insights I Gained While Researching Vue.js Accessibility. Three Insights I Gained While Researching Vue.js Accessibility. Marcus Herrmann. 2021-07-16T13:00:00+00:00. 2021-07-16T17:35:03+00:00. JavaScript frameworks like React, Angular and Vue have a very bad reputation when it comes to web accessibility. But is this due to inherent technical limitations or insurmountable problems of those tools?
DZone
JULY 15, 2021
Introduction. Once, there was a successful farmer who made it big in his flower harvesting and selling business. In an annual inter-village competition to showcase the highest yield, this farmer consistently won. His harvest also had the best flowers. People outside his village were curious to know how he managed to get the best yield, the best flowers and consistently repeated the feat every season.
SQL Performance
JULY 14, 2021
As part of the series on table expressions, last month I started the coverage of views. Specifically, I started the coverage of logical aspects of views, and compared their design with that of derived tables and CTEs. This month I’m going to continue the coverage of logical aspects of views, focusing my attention on SELECT * and DDL changes. The code that I’ll be using in this article can be executed in any database, but in my demos, I’ll be using TSQLV5—the same sample database that I used in p
Kovair
JULY 15, 2021
Companies that are using Workday need to realize the importance of testing to ensure that their business-critical processes are performing as intended. Since a defect-free.
Smashing Magazine
JULY 15, 2021
You Can Do That With A JavaScript Data Grid? You Can Do That With A JavaScript Data Grid? Zara Cooper. 2021-07-15T13:45:00+00:00. 2021-07-15T14:40:05+00:00. Data grids, also known as data tables, are essential in presenting massive amounts of data to users. Users should be able to view the data in a way that’s easy to understand, analyze, and manipulate.
DZone
JULY 10, 2021
Immutability is a special thing that in my mind deserves a short explanation and praise. If you're familiar with functional programming you surely recognize the concept of immutability because it's a key ingredient of the paradigm. In the world of object-oriented programming, it's not as used and as easy to use approach but there are ways to incorporate immutability to parts of the code and I strongly suggest you do so too.
The Polyglot Developer
JULY 14, 2021
When it comes to natural language searching, it’s useful to know how the order of the results for a query were determined. Exact matches might be obvious, but what about situations where not all the results were exact matches due to a fuzzy parameter, the $near operator, or something else? This is where the document score becomes relevant. Every document returned by a $search query in MongoDB Atlas Search is assigned a score based on relevance, and the documents included in a result set ar
Simform
JULY 12, 2021
Technical debt slow development life cycles and even brings some of them to a screeching halt. And while CTOs and project managers devote enough attention to technical debt at the backend, nothing much has been done about the frontend. In this article, we'll understand all the nuances of technical debt at the frontend and learn ways to minimize it. The post Technical Debt At Frontend: How to Identify and Mitigate it appeared first on Insights on Latest Technologies - Simform Blog.
Smashing Magazine
JULY 15, 2021
ISR vs DPR: Big Words, Quick Explanation. ISR vs DPR: Big Words, Quick Explanation. Cassidy Williams. 2021-07-15T10:30:00+00:00. 2021-07-15T14:40:05+00:00. If you’ve been dabbling in the Jamstack/page rendering/Next.js world, chances are you’ve heard of the terms “Incremental Static Regeneration” (ISR) and “distributed persistent rendering” (DPR) floating around.
DZone
JULY 13, 2021
A Brief Discussion. Historically, companies relied on homegrown scripts and tools to search logs to find the root cause of an application problem. For many developers, it is what they grew up with. Experienced engineers used Perl scripts, vi, grep and awk to make log searches more efficient. Then came log managers, providing log aggregation and making logs easier to search.
HammerDB
JULY 16, 2021
One of the most important concepts in analysing database performance is that of understanding scalability. When a system ‘scales’ it is able to deliver higher levels of performance proportional to the system resources available to it. In particular, this means as we add CPU cores and increase the system load, we see higher performance. The way we measure this is through a ‘performance profile’ This simply means that we run a series of tests incrementally increasing the s
Simform
JULY 14, 2021
So, you have decided to build your front-end application with Angular. The next step is to find the right team of developers who will turn your vision into reality. But, that’s the tricky part! When hiring Angular developers, their experience and knowledge are the two most essential considerations that will ultimately determine the success of your project.
Smashing Magazine
JULY 13, 2021
How To Migrate From jQuery To Next.js. How To Migrate From jQuery To Next.js. Facundo Giuliani. 2021-07-13T10:30:00+00:00. 2021-07-13T10:41:24+00:00. When jQuery appeared in 2006, a lot of developers and organizations started to adopt it for their projects. The possibility of extending and manipulating the DOM that the library offers is great, and we also have many plugins to add behavior to our pages in case we need to do tasks that aren’t supported by the jQuery main library.
DZone
JULY 16, 2021
Introduction. Selenium is the name that comes on top of our minds whenever we talk about automation testing. It has been the most preferred automation testing tool, loved by testers and developers worldwide. There are many automation testing tools available in the market, then why choose Selenium? Let’s understand some basics before moving ahead with the possible reasons for choosing Selenium WebDriver for automation testing.
HammerDB
JULY 14, 2021
Prior to HammerDB v4.2 support for MariaDB has been provided by using the MySQL interface. However, as the two databases diverged from a shared common codebase, this presented a challenge in that it was not possible to modify the workload for MySQL or MariaDB without also changing the other. Also, the additional installation of the MySQL client libraries was needed when testing MariaDB.
Simform
JULY 14, 2021
So, you have decided to build your front-end application with Angular. The next step is to find the right team of developers who will turn your vision into reality. But, that’s the tricky part! When hiring Angular developers, their experience and knowledge are the two most essential considerations that will ultimately determine the success of your project.
ScaleOut Software
JULY 14, 2021
The population of intelligent IoT devices is exploding, and they are generating more telemetry than ever. Whether it’s health-tracking watches, long-haul trucks, or security sensors, extracting value from these devices requires streaming analytics that can quickly make sense of the telemetry and intelligently react to handle an emerging issue or capture a new opportunity.
DZone
JULY 11, 2021
In this post, we will look at the solution for Coin Change Problem using Greedy Algorithm. But before that, let’s understand what Greedy Algorithms are in the first place.
HammerDB
JULY 15, 2021
Prior to version 4.2 the limits to the size of the schema that could be generated was set to 5000 warehouses in the GUI and 30,000 if using the datagen feature to generate flat files for external loading. From version 4.2 these limits have been increased to 100,000 for both features. This post gives a background to the schema size limits, guidance on the warehouse count and expected size limits.
Particular Software
JULY 12, 2021
When the Romans met the Gauls for the first time, they couldn’t talk to each other. The Romans spoke Latin, and Gauls a Celtic language. How could they communicate? It must have been difficult to start with simple gestures, slowly building enough concepts, until a full translation guide was possible. Perhaps one day, as in Star Trek, a universal translator will enable us to talk to anyone regardless of their language, even if chah jatlh Tlhingan. 1 Sometimes I feel like a Roman meeting a Gaul fo
Testsigma
JULY 13, 2021
The world wide web hosts over 1.7 billion websites today. The reason for this big number is obvious – the web has become the modern marketplace and to be able to get visitors, a place here has become essential. For an online business, a website becomes the first impression. Customers are bound to judge the quality of your business by the quality of your website.
DZone
JULY 16, 2021
Selenium automation offers dexterous ways to perform day-to-day tasks most efficiently. From capturing screenshots to testing PDF files , there’s no limit to what you can do with Selenium automation. Developers and testers are masters of drilling websites and finding loopholes. More often than not, this drill involves switching tabs multiple times a day.
Simform
JULY 11, 2021
Technical debt slow development life cycles and even brings some of them to a screeching halt. And while CTOs and project managers devote enough attention to technical debt at the backend, nothing much has been done about the frontend. In this article, we'll understand all the nuances of technical debt at the frontend and learn ways to minimize it. The post Technical Debt At Frontend: How to Identify and Mitigate it appeared first on Insights on Latest Technologies - Simform Blog.
Kovair
JULY 13, 2021
The Agile development methodology, which emphasizes immensely the active involvement of clients during the development stage of the projects, is being well accepted in the.
Testsigma
JULY 13, 2021
A few years back, “ codeless testing ” was interchangeably used with the “ record-and-replay ” functionality of the automation software. Today, the advancements in codeless testing have widened the gap between the terms and gave them separate and clear meanings in the IT industry. Therefore, it becomes a confusing question when we talk about these two terms today.
DZone
JULY 14, 2021
This article will tell some of the metrics used to evaluate the performance of the classification problems and will also tell when to use which metrics.
n0derunner
JULY 14, 2021
Creating a mixed read/write workload with fio can be a bit confusing. Assume we want to create a fixed rate workload of 100 IOPS split 70:30 between reads and writes. TL;DR Specify the rate directly with rate_iops=<read-rate>,<write-rate> do not try to use rwmixread with rate_iops. For the example above use. rate_iops=70,30 Additionally older versions of … The post How to create fixed rate r/w mix with fio appeared first on n0derunner.
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