Percona

JUNE 20, 2023

In order to overcome these issues, the concept of paging and segmentation was introduced, where physical address space and virtual address space were designed. Paging This was designed to allow non-contiguous space allocation to processes. ” Below is a line of code that results in a segmentation fault on PostgreSQL 13.4

Programming 84

Programming C++ Database Virtualization 84

Testsigma

JUNE 26, 2021

MarketQuest (2021) predicts automation testing to grow at a Compound Annual Growth Rate (CAGR) of 9.8% In the past, it was always important for testers to learn to code and keep updating their skills for performing automation tests. Codeless automation testing tools are designed to test multiple apps from the same platform.

Testing 57

Testing Testing Tools Automotive Scalability 57

Tech News Gather

JUNE 8, 2022

At the end of 2021, there was a rapid pace of development in the world of mobile app development. The metaverse itself is a virtual reality space that allows users to interact with an environment that is computer generated. Jetpack Compose is a new toolkit that is designed to help developers create UIs more efficiently.

Mobile 52

Mobile Blockchain Development Games 52

Smashing Magazine

OCTOBER 27, 2021

2021-10-27T10:00:00+00:00. 2021-10-27T10:16:44+00:00. If you are designing an app or a website, you can test how easy and intuitive it is to complete a specific task, fill out a form, find certain information, or buy a product. Before those studies, web pages were designed as printed media, with columns and big blocks of text.

Mobile 112

Mobile Website Hardware Social Media 112

Smashing Magazine

SEPTEMBER 20, 2021

2021-09-20T11:30:00+00:00. 2021-09-20T14:12:33+00:00. They all generally are instrumented as JavaScript processes that are loaded onto your site’s web pages through a tag or snippet of loader code. Meet Adam Silver’s Form Design Patterns , a practical guide to designing and building forms for the web.

Website 89

Website Analytics Cache Google 89

Smashing Magazine

SEPTEMBER 16, 2021

2021-09-16T11:00:00+00:00. 2021-09-16T15:07:53+00:00. HubSpot’s CRM and CMS provide virtually all the features mentioned above and as such, are a prime model. The CRM can also automate actions based on the customer’s activity like receiving a promotional discount code in a marketing email after they chat with a rep.

Website 67

Website C++ Virtualization Development 67

Smashing Magazine

SEPTEMBER 21, 2021

2021-09-21T11:30:00+00:00. 2021-09-21T12:08:01+00:00. Designing and implementing these graphical interfaces takes a lot more work. Meet Adam Silver’s Form Design Patterns , a practical guide to designing and building forms for the web. How To Build Your Own Mouseless Development Environment. Matthieu Cneude.

Development 99

Development Energy Programming Efficiency 99

Testsigma

MAY 5, 2021

For instance, if we design features that run on Safari on Mac OS, those features may not function across other browsers. To help you pick the right tool, we’ll discuss the best multi-browser testing tools to check out in 2021 in this post. When we write scripts for one browser, they may not necessarily run on all browsers.

Testing Tools 74

Testing Tools Testing Internet Internet 74

Testsigma

FEBRUARY 18, 2020

They can be designed to execute all types of tasks from complex to simple ones. Also known as Weak AI, the machines are designed to perform a specific set of tasks. It would take off on its own, and re-design itself at an ever-increasing rate. The primary task machines can perform are learning, reasoning and perception.

Artificial Intelligence 52

Artificial Intelligence Healthcare Programming Logistics 52

Dynatrace

SEPTEMBER 23, 2021

Unfortunately, container security is much more difficult to achieve than security for more traditional compute platforms, such as virtual machines or bare metal hosts. Four types of tools are commonly used to detect software vulnerabilities: Source-code tests that are used in development environments. Source code tests.

Open Source 259

Open Source Benchmarking Best Practices Network 259

Sutter's Mill

JUNE 9, 2021

If you know about C++17 if constexpr and C++20 std::is_constant_evaluated , then you might think we already have this feature under the spelling if constexpr (std::is_constant_evaluated()) … and that’s one of the reasons to add this feature, because that code actually doesn’t do what one might think.

C++ 69

C++ Virtualization Code Testing 69

Smashing Magazine

JULY 16, 2021

2021-07-16T13:00:00+00:00. 2021-07-16T17:35:03+00:00. Component-based design, enabled and enforced by modern JavaScript frameworks, does not only provide great developer experiences and project ergonomics when used in a smart way, but it can also offer advantages for accessibility. Three Insights I Gained While Researching Vue.js

Strategy 141

Strategy Virtualization Government Education 141

Enprowess

SEPTEMBER 20, 2021

React vs Vue: Which one to choose in 2021? Like React, Vue features two-way binding, uses components and a virtual DOM. This JS library uses elements – isolated items of code that may be used to create a lot of complicated logic and UIs. State management. Talent availability. Mobile Development. HTML templating vs JSX.

Open Source 52

Open Source Mobile Scalability Google 52

Smashing Magazine

JULY 8, 2021

2021-07-08T11:00:00+00:00. 2021-07-13T02:07:04+00:00. Using the proposed file structure is not a bad way of structuring your project per se, but as your project grows, you will need a better structure as your code becomes clustered and harder to navigate and access files. August 5–19, 2021. Development Process.

Speed 133

Speed Processing Development Code 133

The Netflix TechBlog

JANUARY 24, 2022

It’s harder to reason about the performance profile of pre-production code since we can’t gather real-time metrics for code that hasn’t yet shipped. There are roughly 50 performance tests, each one designed to reproduce an aspect of member engagement. In March 2021 we still used static thresholds for regression alerts.

Performance 199

Performance Metrics Performance Testing Testing 199

Smashing Magazine

DECEMBER 22, 2021

2021-12-22T10:00:00+00:00. 2021-12-22T16:34:55+00:00. Created by Jon Yablonski, this lovely website explains 21 psychological principles that designers can consider to create more human-centered products and experiences. The right tools at the right time, help streamline the design process. Cosima Mielke.

Airlines 129

Airlines Mobile Design Strategy 129

Dynatrace

NOVEMBER 10, 2022

This infrastructure is a type of cloud computing service — also known as infrastructure-as-as-service — that teams replace rather than change using automation software and declarative code. While there are multiple ways to define cloud-native architecture, a consensus has formed around the following characteristics: Designed for automation.

Cloud 163

Cloud Architecture Serverless Infrastructure 163

Smashing Magazine

MAY 24, 2021

2021-05-24T11:30:00+00:00. 2021-05-24T11:42:49+00:00. However, responsive Web Design (RWD) is not limited to a page layout — the individual UI components usually have media queries that can change their style depending on the viewport dimensions. CSS Container Queries: Use-Cases And Migration Strategies. Adrian Bece.

Strategy 126

Strategy Media Code Mobile 126

Enprowess

JANUARY 11, 2022

These front end frameworks provide various templates to interact with browser components and are compatible with various libraries which boost the performance while reducing the amount of code required. Reusable code is another area where these modern frameworks shine. Reusable code is another area where these modern frameworks shine.

Virtualization 64

Virtualization Website Speed Mobile 64

HammerDB

FEBRUARY 25, 2021

As we have seen databases are designed to handle multiple database sessions at the same time. To benchmark a database we introduce the concept of a Virtual User. We could use processes, however given we may want to create hundreds or thousands of virtual users multithreading is the best approach to implement a Virtual User.

Programming 67

Programming Benchmarking Virtualization C++ 67

Enprowess

AUGUST 24, 2021

JavaScript is the leading technology for front-end web development , with JavaScript frameworks, developers can gain more grip over UI designing and functionalities. React is one of the open-source JavaScript libraries used chiefly for front-end designing and mobile app development. Ant Design. Code formatting.

Open Source 83

Open Source Mobile Design Code 83

Alex Russell

APRIL 29, 2021

After 20 years of neck-in-neck competition, often starting from common code lineages, there just isn't that much left to wring out of the system. wpt.fyi 's new Compat 2021 dashboard narrows this full range of tests to a subset chosen to represent the most painful compatibility bugs : Stable-channel Compat 2021 results over time.

Media 145

Media Games Education Engineering 145

HammerDB

MAY 6, 2021

you have had the ability to do time profiling for the first Active Virtual User only. enhances time profiling by introducing a new package called xtprof that enables you to capture timing data for all Active Virtual Users simultaneously. Up to HammerDB v4.0 This post will get you started with time profiling in v4.1.

Virtualization 62

Virtualization C++ Database Monitoring 62

Smashing Magazine

AUGUST 30, 2021

2021-08-30T10:00:00+00:00. 2021-08-30T12:07:38+00:00. Also, the management will be dissatisfied with the decreased traffic and revenue caused by the unoptimized codebase, despite the code quality improvements. First, the unoptimized code is parsed and transpiled following the rules set in the config. Adrian Bece.

Media 109

Media Performance Cache Strategy 109

Dynatrace

JUNE 1, 2021

Causes can run the gamut — from coding errors to database slowdowns to hosting or network performance issues. Millions of lines of code comprise these apps, and they include hundreds of interconnected digital services and open-source solutions , and run in containerized environments hosted across multiple cloud services.

Monitoring 149

Monitoring Mobile Social Media Artificial Intelligence 149

Smashing Magazine

JULY 13, 2021

2021-07-13T10:30:00+00:00. 2021-07-13T10:41:24+00:00. On the other hand, a new way of thinking and designing user interfaces started to emerge. React, i.e., works with the “virtual DOM”, which is a DOM representation in the memory, whereas jQuery interacts directly with the DOM, in a less performant way. Facundo Giuliani.

Serverless 111

Serverless Code Website Servers 111

Percona

JULY 7, 2023

Where a high availability design once worked well, it can no longer keep up with more complex requirements. HA in PostgreSQL databases delivers virtually continuous availability, fault tolerance, and disaster recovery. Without enough infrastructure (physical or virtualized servers, networking, etc.),

Availability 84

Availability Open Source Architecture Database 84

Enprowess

SEPTEMBER 28, 2021

The presence of virtual DOM and SPA are the key influencing USPS of React JS. React lacks MVC design. Ember js is API-friendly, and its design has two-way and server-side rendering. There are fewer examples and code libraries of the Ember framework. You are not allowed to reuse code in React.js Ember JS Pros.

Open Source 52

Open Source Mobile Entertainment Virtualization 52

Smashing Magazine

OCTOBER 22, 2021

2021-10-22T09:30:00+00:00. 2021-10-22T12:05:30+00:00. The idea is simple : players steer virtual toy cars in a top-down arena that resembles a foosball table. On design systems, CSS/JS and UX. How To Build A Real-Time Multi-User Game From Scratch. How To Build A Real-Time Multi-User Game From Scratch. Martin Grubinger.

Games 95

Games Servers Database Virtualization 95

Percona

SEPTEMBER 1, 2023

This blog was originally published in November 2021 and was updated in September 2023. Per-Row Execution : For each affected row, the trigger’s code is executed. This code can include SQL statements, procedures, or other actions defined within the trigger. Affected Rows : If the triggering event affects multiple rows (e.g.,

Cache 61

Cache Database Games Healthcare 61

Enprowess

SEPTEMBER 7, 2021

The technology develops single-page applications , websites, and backend API services designed with real-time and push-based architectures. has a unit testing framework called Jasmine, which allows unit testing of code during development. The performance of React improves because of the Virtual DOM algorithm. Micro-services.

Open Source 52

Open Source Virtualization Programming Servers 52

Testsigma

NOVEMBER 16, 2021

We shall also see how decisions are made in an enterprise and why cross-browser testing is the most important thing in 2021 to sustain a healthy business. Sometimes you will find that enterprises have designed their own frameworks to deal with their targetted goals and missions. What does enterprise mean from a tester’s POV?

Testing 52

Testing Website Small Business Internet 52

Sutter's Mill

FEBRUARY 22, 2021

Our virtual 2021 We continue to have the same priorities and the same schedule we originally adopted for C++23. However, since the pandemic began, WG21 and its subgroups have had to meet all-virtually via Zoom, and we are not going to try to have a face-to-face meeting in 2021 (see What’s Next below). Thanks, Alex and JF!

C++ 73

C++ Virtualization Lambda Government 73

Testsigma

SEPTEMBER 15, 2021

The process of web development has changed its meaning in the time span of twenty years ( 2000 to 2021). If there is a bug, it should exist in all the devices and browsers i.e. it is expected to be in the source code and not the fault of the device/browser/OS. On the client side, browser choice was not a luxury.

Testing 52

Testing Website Cloud Mobile 52

Alex Russell

MAY 9, 2022

Design: Performance is the gap between Figma mockups and the user experience of products for many, but not all , users. The extent to which a product performs well, the higher its likelihood of behaving in accordance to the approved design spec. Who owns this code? Organisations sometimes spiral into recrimination and mistrust.

Performance 86

Performance Latency Metrics Engineering 86

Smashing Magazine

NOVEMBER 24, 2021

2021-11-24T12:00:00+00:00. 2021-11-24T15:04:37+00:00. Of course, design isn’t quite like art. While design tries to solve a particular problem, art makes us think and feel — provoking us and questioning the status quo. When we design experiences on the web, usually we rely on things that worked well in the past.

Website 122

Website Design Games Open Source 122

Smashing Magazine

JANUARY 11, 2021

Front-End Performance Checklist 2021. Front-End Performance Checklist 2021. 2021-01-11T15:30:13+00:00. 2021-01-11T16:06:07+00:00. Without a strong alignment between dev/design and business/marketing teams, performance isn’t going to sustain long-term. Vitaly Friedman.

Performance 145

Performance Cache Media Metrics 145