Dynatrace

JANUARY 21, 2022

Consider the Log4j vulnerability, which affected millions of devices after it emerged in December 2021. By contrast, a real-time observability platform with code-level application insights can automatically identify vulnerabilities at runtime. Why vulnerability management is crucial for today’s cyberthreats (Read: Log4Shell).

Strategy 214

Strategy Cloud Open Source DevOps 214

MachMetrics

JUNE 30, 2021

In this article, we will particularly look at the average page load time in 2021 and importance of web vitals. Since the news comes out in May 2021, there have been so many speculations about whether not passing the web vitals is going to crush rankings? Check this image – Average page load time in 2021.

Cache 78

Cache Speed Google Website 78

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. It’s much easier to reach performance goals when the code base is fresh or is just being refactored. Vitaly Friedman.

Performance 145

Performance Cache Media Metrics 145

Dynatrace

SEPTEMBER 23, 2021

Many good security tools provide that function, and benchmarks from the Center for Internet Security (CIS) are clear and prescriptive. Four types of tools are commonly used to detect software vulnerabilities: Source-code tests that are used in development environments. Source code tests. Run source code tests.

Open Source 243

Open Source Benchmarking Best Practices Network 243

Dynatrace

JUNE 9, 2021

In this blog, I’ll first cover the basics, explaining what web application security is and why it’s important. Web application security is the process of protecting web applications against various types of threats that are designed to exploit vulnerabilities in an application’s code. Dynatrace news.

Open Source 178

Open Source Entertainment Tuning Internet 178

Dynatrace

AUGUST 3, 2022

Although IT teams are thorough in checking their code for any errors, an attacker can always discover a loophole to exploit and damage applications, infrastructure, and critical data. The vulnerability enables a remote attacker to take control of a device on the internet if the device is running certain versions of Log4j 2.

Java 182

Java Traffic Benchmarking Strategy 182

Dynatrace

FEBRUARY 8, 2022

In December 2021, a security vulnerability known as Log4Shell emerged with force. This zero-day vulnerability enables a remote attacker to take control of a device or Internet-based application if the device or app runs certain versions of Log4j 2, a popular Java library. Code-level visibility shows what matters—and what can wait.

Healthcare 173

Healthcare Transportation Innovation Games 173

Adrian Cockcroft

MAY 6, 2023

They state in the blog that this was quick to build, which is the point. They were able to re-use most of their working code by combining it into a single long running microservice that is horizontally scaled using ECS, and which is invoked via a lambda function. He is also clear about when microservices aren’t useful.

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Serverless Lambda Best Practices Traffic 145

Dynatrace

JUNE 17, 2021

Asset exposure – Is the vulnerability exposed to the public internet? It combines vulnerability information, observability data, topology information, code level data, and more. Davis Security Advisor will be available by mid-July 2021. Potential business impact – Is sensitive data affected by the vulnerability?

Open Source 194

Open Source Internet Internet Cloud 194

Brendan Gregg

SEPTEMBER 25, 2021

The broken Java stacks turned out to be beneficial: They helped group together the os::javaTimeMillis() calls which otherwise might have have been scattered on top of different Java code paths, appearing as thin stacks everywhere. Without NMI, some kernel code paths (interrupts disabled) can't be profiled. But I'm not completely sure.

Speed 126

Speed Java AWS Virtualization 126

Dynatrace

APRIL 20, 2022

Guest blog from Andrian Gonciaz , Lead QA/SRE at Kitopi, in collaboration with Wolfgang Beer and Andreas Grabner (both Dynatrace). And not to forget – besides our orders we are also monitoring the kitchen itself such as whether a kitchen is currently open and operating or how the internet connectivity to the central servers is.

Metrics 192

Metrics Mobile Internet Internet 192

Dynatrace

AUGUST 24, 2020

The following operating systems will no longer be supported starting 01 January 2021. The following operating systems will no longer be supported starting 01 February 2021. Fixed injection of Java code module into TIBCO iProcess processes. The post OneAgent release notes version 1.199 appeared first on Dynatrace blog.

Java 103

Java Operating System Infrastructure Metrics 103

The Netflix TechBlog

AUGUST 30, 2021

In this blog post, we will focus on the latter feature set. The challenge, then, is to be able to ingest and process these events in a scalable manner, i.e., scaling with the number of devices, which will be the focus of this blog post. In particular, the Kafka integration is the most relevant for this blog post.

Latency 213

Latency Traffic Transportation Hardware 213

Smashing Magazine

JULY 26, 2021

2021-07-26T10:30:00+00:00. 2021-07-26T14:03:58+00:00. Here’s a sneak peek of what I’ll be talking about in this post , or if you prefer to jump ahead, the finished code can be found here. Sep 16–24, 2021. and upon success will return the data and a 200 status code back to the browser. Paul Scanlon. Getting Started.

Serverless 142

Serverless Code Servers Open Source 142

Percona

APRIL 26, 2023

When a project’s source code is available to all, the question of security isn’t far behind. How can something be secure if anyone can examine the code and look for security flaws? Would-be attackers can comb through source code to find security flaws. Let’s start with the big one, security. Sometimes they do!

Open Source 83

Open Source Software Software Social Media 83

Percona

JUNE 20, 2023

I tried to search for details related to segmentation fault on the internet and found many articles; however, it failed to quench my thirst as none of them had the answer I was looking for. So, I decided to gather information and write a detailed blog about this issue. However, this is one of the least-explored topics to date.

Programming 83

Programming C++ Database Virtualization 83

Enprowess

JANUARY 12, 2022

To make it easier for you, in this blog, we will discuss the latest web development trends that will evolve in 2022. Internet of Things (IoT). Besides that, these apps do well in areas with a slow internet connection. So it is convenient for all to use irrespective of internet speed and it works offline using cached data.

Blockchain 59

Blockchain IoT Development Serverless 59

Smashing Magazine

SEPTEMBER 9, 2021

2021-09-09T10:30:00+00:00. 2021-09-09T13:02:38+00:00. SWR does not just revalidate the data once, however, you can configure SWR to revalidate the data on an interval, when the tab regains focus, when a client reconnects to the Internet or programmatically. This occurs when you are revalidating the page on the server.

Cache 102

Cache Internet Internet Servers 102

Alex Russell

JANUARY 30, 2024

Most sites, even those that aspire to be "lived in", feature short median sessions, which means we can't actually justify much in the way of up-front code, and first impressions always matter. The blog you're reading loads over a single connection in ~1.2 As we said in 2021, " 4G is a miracle, 5G is a mirage."

Performance 90

Performance Network Mobile Speed 90

Alex Russell

JULY 14, 2021

I've got a long blog post brewing on this, but jumping to the end, an operable definition is: A browser is an application that can register with an OS to handle http and https navigations by default. Modern browsers like Chrome and Samsung Internet support a long list of features that make web apps more powerful and keep users safer.

Google 121

Google Mobile Engineering Internet 121

Tech News Gather

DECEMBER 27, 2022

billion in 2021 to $288.4 The purpose of this blog is to showcase all the different components that will improve educational apps. This is a convenient option for students who do not have access to the internet or encounter network problems. It is an open-source framework that makes use of a single Dart-written code base.

Education 52

Education Social Media Development Media 52

Brendan Gregg

SEPTEMBER 25, 2021

The broken Java stacks turned out to be beneficial: They helped group together the os::javaTimeMillis() calls which otherwise might have have been scattered on top of different Java code paths, appearing as thin stacks everywhere. Without NMI, some kernel code paths (interrupts disabled) can't be profiled. But I'm not completely sure.

Speed 40

Speed Java AWS Virtualization 40

Testsigma

MAY 5, 2021

To help you pick the right tool, we’ll discuss the best multi-browser testing tools to check out in 2021 in this post. Testsigma is a code-less testing tool — test scripts can be written in simple English, making this tool convenient if you have no programming knowledge too. Best Multi-browser Testing Tools. Highlights.

Testing Tools 74

Testing Tools Testing Internet Internet 74

Dotcom-Montior

AUGUST 5, 2020

That simply includes cleaning your code and removing any unnecessary characters, like spaces, commas, or redundant code. As if website speed wasn’t enough, Google has recently announced that user metrics will become a core ranking factor by 2021. Traditional monitoring solutions only tell you if your site is up or not.

Website 92

Website Speed Cache Traffic 92

Testsigma

AUGUST 13, 2021

We now live on the internet! billion of the global population use the internet, as of July 2021. Our web app has to be tested after every code change or whenever we introduce new features, and if we’re manually performing regression tests, it’s not only time-consuming, it’s also not 100% error-free.

Testing 59

Testing Website Testing Tools Internet 59

Percona

NOVEMBER 1, 2023

This blog was originally published in January 2021 and updated in November of 2023. In this blog, we will review all of the potential MySQL backup and restore strategies, the cornerstones of any application. DataCenter Failure : power outage or internet provider issues. If you lose it, your backups will be useless.

Best Practices 79

Best Practices Storage Strategy Database 79

Testsigma

MAY 6, 2021

They require internet connectivity and a browser to run on. Statistics by Statista says- “ As of January 2021 there were 4.66 billion active internet users worldwide – 59.5 Statistics by Statista says- “ As of January 2021 there were 4.66 billion active internet users worldwide – 59.5 Of this total, 92.6

Mobile 52

Mobile Testing Website Internet 52

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

Smashing Magazine

MAY 17, 2021

2021-05-17T11:30:00+00:00. 2021-05-17T14:40:42+00:00. Our fast computers and fiber internet masked the experience real people have on our site. Internet Explorer 6 was fully supported, Firefox was gaining share, and Chrome was still years from launch. When paired with VS Code the development experience is amazing.

Google 93

Google Analytics Serverless Metrics 93

Testsigma

SEPTEMBER 16, 2021

According to Gartner, in the second quarter of 2021, mobile phone sales reached 328.8 Whenever there are code changes and additions, the tests get triggered automatically. The test results are evaluated and based on the pass/fail status the code is moved to production. appeared first on Testsigma Blog.

Mobile 52

Mobile Cloud Testing Testing Tools 52

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

Testsigma

SEPTEMBER 15, 2021

The process of web development has changed its meaning in the time span of twenty years ( 2000 to 2021). Mainstream desktops had internet explorer with Netscape as an option but it was slower in capturing a significant share. Affordable devices have revolutionized the internet world and still, manufacturers don’t seem to stop.

Testing 52

Testing Website Cloud Mobile 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. Internet presence today is more than necessary (if there is any such thing) in post covid times. What does enterprise mean from a tester’s POV? Stable online presence.

Testing 52

Testing Website Small Business Internet 52

Smashing Magazine

AUGUST 20, 2021

2021-08-20T08:00:00+00:00. 2021-08-20T09:19:47+00:00. However, unlike the early days of the web, static sites are no longer limited to developers working in a code editor. I had my website with funny photos and links to favorite websites live on the internet, and better yet, I could edit directly on the server.

Ecommerce 139

Ecommerce Website Government Internet 139

O'Reilly

JULY 25, 2023

If you’re reading this, chances are you’ve played around with using AI tools like ChatGPT or GitHub Copilot to write code for you. So far I’ve read a gazillion blog posts about people’s experiences with these AI coding assistance tools. or “ha look how incompetent it is … it couldn’t even get my simple question right!”

Programming 98

Programming Code Design Benchmarking 98

O'Reilly

MARCH 23, 2023

It can explain code that you don’t understand, including code that has been intentionally obfuscated. Sydney The internal code name of the chatbot behind Microsoft’s improved search engine, Bing. Bard Google’s code name for its chat-oriented search engine, based on their LaMDA model, and only demoed once in public.

Google 104

Google Open Source Programming Code 104

Smashing Magazine

AUGUST 9, 2021

2021-08-09T11:00:00+00:00. 2021-08-09T15:05:19+00:00. You may have read some blog posts or heard conference talks on this topic and think you know the answers. It’s also one of the reasons we can keep using the Internet with many concurrent users, because it smartly limits each user’s bandwidth usage to their fair share.

Transportation 145

Transportation Internet Internet Network 145