Dynatrace

FEBRUARY 1, 2022

In this preview video for Dynatrace Perform 2022, I talk to Ajay Gandhi, VP of product marketing at Dynatrace, about how adding a vulnerability management strategy to your DevSecOps practices can be key to handling threats posed by vulnerabilities. ?. ” Observability is the game-changer.

Strategy 211

Strategy Games DevOps Open Source 211

Dynatrace

DECEMBER 8, 2022

DevOps platform engineers are responsible for cloud platform availability and performance, as well as the efficiency of virtual bandwidth, routers, switches, virtual private networks, firewalls, and network management. Version control system and source code management with end-to-end DevOps platform and cloud-hosted Git services.

DevOps 200

DevOps Engineering Testing Open Source 200

The Netflix TechBlog

SEPTEMBER 8, 2020

On the Android team, while most of our time is spent working on the app, we are also responsible for maintaining this backend that our app communicates with, and its orchestration code. In the snippet above, we’re accessing the detail key for the video object with id 80154610. It looks like a very typical backend service in the Node.js

Latency 233

Latency Cache Java Traffic 233

The Netflix TechBlog

SEPTEMBER 18, 2020

A role in data science eventually seemed like a natural transition, but it wasn’t without its hurdles: With my consulting background, I had to go through a few other roles first while learning how to code on the side. In other words, the content you’re about to watch needs to load quickly with high video quality. benefit more?

Analytics 223

Analytics Education Innovation Engineering 223

CSS Wizardry

MAY 19, 2020

It’s widely accepted that self-hosted fonts are the fastest option: same origin means reduced network negotiation, predictable URLs mean we can preload , self-hosted means we can set our own cache-control. However, the execution of this header is bound by the response’s TTFB, which on high-latency networks can be very, very high.

Google 364

Google Media Latency Metrics 364

DZone

FEBRUARY 10, 2021

The merchants promote the products of the websites via writing an article, creating a video explaining the benefits of using the product, promoting through websites or banners, or via any other legal medium. Affiliate programs are also called associate programs.

Programming 226

Programming Development Website Traffic 226

Smashing Magazine

OCTOBER 9, 2023

Video files? This article is the first of a brief two-part series where we will look specifically at the media you are most likely to use: images, video, and audio. That means we will have to use vanilla methods for videos and audio in Gatsby. Check the docs and install one — or more! How about working with SVG files?

Media 79

Media Network Processing Code 79

The Netflix TechBlog

JANUARY 10, 2024

The Netflix video processing pipeline went live with the launch of our streaming service in 2007. To that end, the Video and Image Encoding team in Encoding Technologies (ET) has spent the last few years rebuilding the video processing pipeline on our next-generation microservice-based computing platform Cosmos.

Processing 229

Processing Media Latency Innovation 229

High Scalability

OCTOBER 5, 2018

What made me change was a combination of reading the SQLite and Redis codebases" <3 false myth: code should be auto-explaining. Comments tell you about the state, not the code. Then please recommend my well reviewed book: Explain the Cloud Like I'm 10. They'll love it and you'll be their hero forever. I used to comment sparingly.

Internet 156

Internet Internet Scalability Software Engineering 156

Dynatrace

FEBRUARY 1, 2020

Modern web applications rely heavily on Content Delivery Networks (CDNs) and 3rd-party integrations (for example, web analytics, tag managers, chat bots, A/B testing tools, ad providers, and more). This approach was already at its limit back in 2008 when an Akamai CDN network had only ~25,000 delivery nodes. Dynatrace news.

Tuning 188

Tuning Monitoring Network Best Practices 188

The Netflix TechBlog

JULY 20, 2020

and thanks to the magic of open source, it’s only about a hundred lines of Python code. State-of-the-art approaches to dimensionality reduction include singular value decomposition of a word co-occurrence matrix ( GloVe ) and specialized neural networks ( word2vec , BERT , ELMo ). 0.3, -0.5, -0.7, 0.35, -0.5, -0.7,

Development 177

Development Open Source Tuning Network 177

Dynatrace

OCTOBER 28, 2021

As software performance degrades or fails, the chaos engineers’ findings enable developers to add resiliency into the code, so the application remains intact in an emergency. In 2009, the purveyor of online videos migrated to AWS cloud infrastructure to deliver its entertainment to a growing audience. Blast radius.

Engineering 235

Engineering Entertainment Cloud Infrastructure 235

Particular Software

JANUARY 18, 2021

If you’re a long-time video game player like me, your muscle-memory vividly remembers the F5 key’s location on your keyboard. Why are we talking about video games when we have important business (let’s say, selling video games) to do? But unlike in video games, we have the power to introduce savepoints wherever we want.

Games 64

Games Retail Network Code 64

Smashing Magazine

AUGUST 23, 2019

This feature, supported by each of the larger servers (Apache, IIS, nginx), is mainly used for video playback. If a user jumps to the end of a video, it would not be very efficient to load the complete video before the user can finally see the desired part. Creating the Frontend JavaScript Code. positions[1] ?>">

Network 103

Network Servers Programming Code 103

Official Blog - World Web Technology

AUGUST 27, 2023

Unlike other popular programming languages such as C or Pearl, PHP pages have HTML with embedded code with some start and end processing instructions that allow you to jump directly into and out of PHP mode. In PHP, code is directly executed on the server and generates HTML to send to the client.

Development 98

Development Ecommerce Open Source Website 98

The Netflix TechBlog

MAY 21, 2019

Netflix engineers run a series of tests and benchmarks to validate the device across multiple dimensions including compatibility of the device with the Netflix SDK, device performance, audio-video playback quality, license handling, encryption and security. The neural network (NN)-based agent uses a deep net with fully connected layers.

Testing 163

Testing AWS Lambda Network 163

Brendan Gregg

DECEMBER 22, 2019

The video is on [youtube] and the demo starts at [0:50] (the sildes are on [slideshare]): I'm demonstrating a tool I developed to turn my laptop's wifi signal strength into audio. In the video I explained how I arrived at tracing __iwl_dbg() in this way, and how you can follow a similar approach for tracing unfamiliar code.

C++ 102

C++ Education Java AWS 102

Particular Software

MARCH 1, 2021

Of course, there are upfront and ongoing costs associated with any computer network. The servers themselves, cabling, network switches, racks, load balancers, firewalls, power equipment, air handling, security, rent/mortgage, not to mention experienced staff to keep it all running smoothly, all come with a cost.

Transportation 98

Transportation Network Cloud Design 98

Testsigma

AUGUST 12, 2021

As the tool is equipped with AI, it translates our scripts into code. It also takes screenshots and videos of bugs and crashes. While this is a codeless testing tool, you can write your test cases in JavaScript, Python, or VBScript if you’re comfortable with coding. It supports CI/CD integrations. Source: Testsigma.

Testing 102

Testing Testing Tools Mobile Cloud 102

Smashing Magazine

AUGUST 3, 2021

Lots can go wrong: a network request fails, a third-party library breaks, a JavaScript feature is unsupported (assuming JavaScript is even available), a CDN goes down, a user behaves unexpectedly (they double-click a submit button), the list goes on. How To Build Resilient JavaScript UIs. Callum Hart. 2021-08-03T11:00:00+00:00.

Network 145

Network Engineering Monitoring Availability 145

Smashing Magazine

SEPTEMBER 28, 2022

Every unnecessary bit of JavaScript code you bundle and serve will be more code the client has to load and process. The resource loading waterfall is a cascade of files downloaded from the network server to the client to load your website from start to finish. How will you serve blazingly fast code, then? Medium Homepage.

Cache 126

Cache Performance Servers Social Media 126

Adrian Cockcroft

JUNE 2, 2023

There are no videos of the talks, so I tend to be a bit more experimental and try out new content at GlueCon. One example is that Netflix launched it’s streaming service in 2007, just at the point when the cost of streaming a movie over the network (which was dropping fast) became less than the cost of shipping a DVD.

Social Media 98

Social Media Innovation Open Source Entertainment 98

Smashing Magazine

DECEMBER 2, 2021

Advent of Code. If you prefer a puzzle over an article, take a look at Advent of Code. Anyone can contribute by sharing their blog posts, videos, articles or podcast episodes dedicated to C# development. All videos have even been manually re-captioned, just so they’re all at their best. Code Security Advent Calendar.

Design 108

Design Development Programming Website 108

Speed Curve

DECEMBER 13, 2023

LCP measures when the largest visual element in the viewport – typically a hero image or video – finishes rendering. Are you using a content delivery network (CDN) to bring elements like images closer to your users, so that delivery times are faster? Use code splitting judiciously. Are images optimized?

Performance 66

Performance Retail Benchmarking Ecommerce 66

CSS Wizardry

MARCH 28, 2022

To that end, waterfalls in all Chrome versions look identical, and networking/scheduling behaviour remains unchanged. The other news is that it looks like there’s intent to take the first frame of a video as the LCP candidate if no poster is present. LCP candidate discovered immediately.

Virtualization 330

Virtualization Google Metrics Testing 330

Tech News Gather

JULY 22, 2022

It offers features such as the ability to insert images and videos that can help you make your presentations more engaging. Microsoft Visio: Visio is a diagramming and vector graphics application that can be used for creating flowcharts, network diagrams, and more.

Azure 52

Azure Energy Government Cloud 52

Testsigma

APRIL 13, 2021

Unit tests provide documentation of the testing at the unit level and hence during any code changes we know already which code may cause issues. Swift is a modern and latest programming language for writing code for macOS, iOS, watchOS, etc. The app should support the software components like APIs, videos, voice, images, etc.

Testing 84

Testing Hardware Mobile Testing Tools 84

Speed Curve

NOVEMBER 7, 2021

It's only tracked on certain elements, e.g., IMG and VIDEO (learn more here ). Avoid images that cause network congestion with critical CSS and JS. There are so many common page elements – such as carousels, banners, videos, and custom fonts – that can have a serious negative impact on your performance metrics.

Performance 96

Performance Google Metrics Mobile 96

Official Blog - World Web Technology

FEBRUARY 23, 2023

Using Reels and Videos for SEO TikTok is one of the most trending mobile apps that has carved a niche for itself by offering a platform for users to record and share reels and short videos. Not just TikTok, Instagram reels, Facebook reels, and other such video-streaming apps are trending recently.

Google 52

Google Traffic Social Media Website 52

Smashing Magazine

OCTOBER 18, 2021

Performance is one of the core aspects to ensure our users are having a delightful user experience irrespective of their devices or network connection. Continue reading below ↓ Meet Smashing Online Workshops on front-end & UX , with practical takeaways, live sessions, video recordings and a friendly Q&A. More after jump!

Website 106

Website Google Metrics Testing Tools 106

Dean Hume

MARCH 19, 2019

For example, if you think of a large video file and imagine how long it might take to download the whole file. Using a stream allows you to download only the small amount of data that you need to view the video instead of the whole file - this means that you can view the video as quickly as the network takes to get you just those bytes.

Transportation 97

Transportation Processing Servers Code 97

Smashing Magazine

JUNE 30, 2021

iOS empowers developers to easily parallelize code using Grand Central Dispatch , Android does this via their new, unified task scheduler WorkManager and game engines like Unity have job systems. How long your piece of JavaScript takes to finish depends on how fast the device is that your code is running on.

Games 145

Games Architecture Code C++ 145

Smashing Magazine

JULY 22, 2021

One of my favorite videos that I personally have watched three or four times, is a video by Max Joseph on how to read more. The techniques described in this video can be applied to all aspects of life despite its focus on reading more books. Networking. This, however, may only capture a fraction of your day.

Games 127

Games Availability Software Software 127

Brendan Gregg

DECEMBER 21, 2019

The video is on [youtube] and the demo starts at [0:50] (the slides are [here] or as a [PDF]): I'm demonstrating a tool I developed to turn my laptop's wifi signal strength into audio (someone described this as a BPF [theremin].) This is not my best code, since I hacked it in a hurry, but here it is: #!

C++ 52

C++ Education Java AWS 52

Brendan Gregg

DECEMBER 21, 2019

The video is on [youtube] and the demo starts at [0:50] (the sildes are on [slideshare]): I'm demonstrating a tool I developed to turn my laptop's wifi signal strength into audio (someone described this as a BPF [theremin].) This is not my best code, since I hacked it in a hurry, but here it is: #! This only works for the iwl driver.

C++ 52

C++ Education Java AWS 52

Smashing Magazine

JANUARY 15, 2019

This includes the work done by the server, the client and the intermediary communications networks that transmit data between the two. All of the major browsers provide developer tools that allow us to measure network activity. Reduce Network Requests. Data transfer is one thing that we can measure quite easily. Large preview ).

Website Performance 73

Website Performance Website Energy Performance 73

Adrian Cockcroft

JANUARY 29, 2023

I presented this analysis of response time distributions talk in 2016 — at Microxchg in Berlin ( video ). The code is written using the R statistics language and I downloaded a free copy of RStudio to run the examples below. > I’ve been thinking about this for a long time. of the largest peak, the ones that are visible in the plot.

Lambda 98

Lambda Latency Cache C++ 98