O'Reilly

OCTOBER 12, 2021

But a unit test has no way of telling whether a function is implemented using quicksort, permutation sort , (which completes in factorial time), sleep sort , or one of the other strange sorting algorithms that Kevlin has been writing about. Do we care? Well, we care about O(N log N) behavior versus O(N!). And again, do we care, and why?

Code 120

Code Programming C++ Testing 120

The Netflix TechBlog

FEBRUARY 14, 2020

Below, we discuss how we’ve built upon our previous work of harvesting static images directly from video source files and our computer vision algorithms to produce a set of artwork candidates that covers the major product canvases for the entire content catalog. Ava is primarily a character based algorithm. Cinematics?—?Cinematics

Design 182

Design Open Source C++ Availability 182

DZone

MAY 30, 2019

With big data on the rise and data algorithms advancing, the ways in which technology has been applied to real-world challenges have grown more automated and autonomous. This has given rise to a completely new set of computing workloads for Machine Learning which drives Artificial Intelligence applications.

Artificial Intelligence 100

Artificial Intelligence Social Media FinTech Storage 100

Dynatrace

JANUARY 31, 2024

OpenPipeline rule processing outperforms most rule-processing algorithms by magnitudes (by a factor of 6-10 compared to prior art), with lower memory consumption and no degradation in data throughput. OpenPipeline contextualizes data in real time with enrichment, discovered topology, and tags.

Analytics 194

Analytics Processing Transportation Storage 194

The Morning Paper

OCTOBER 1, 2020

rrProperty is a parameterised tag field telling us what kind of real number we’re dealing with. Finally there is a tag value to indicate that rrFactor is irrational. The implementation of isComparable() depends heavily on the property tag. You’ll find the full description of the algorithm in section 6.1

Java 143

Java Hardware Open Source Testing 143

Percona

JANUARY 2, 2024

The goal was to saturate the CPU while increasing concurrency and analyze how performance behaves with the different ways of handling high concurrent scenarios in MySQL using different algorithms.

Benchmarking 82

Benchmarking Servers Tuning C++ 82

Official Blog - World Web Technology

JUNE 28, 2023

Yoast SEO can be helpful in many ways such as: Duplicate content monitoring Keyword optimization Content management Check readability Helps in the sitemap, robots.txt, and other files Google algorithm-related self-updates, etc. Title tags determine the name of the page on the HTML code of the page.

Website 52

Website Social Media Media Traffic 52

Smashing Magazine

NOVEMBER 17, 2022

percent of pages contain at least one <img> tag, and 99.9 According to the analysis carried out in the performance section of Web Almanac , the img tag represents 42% of the LCP elements of websites, while 71-79% of the pages have an image as an LCP element, because they can also be applied as background using CSS.

Media 105

Media Cache Website Mobile 105

Adrian Cockcroft

APRIL 5, 2023

The information required to do a simple CPU utilization based allocation algorithm should already be available in the system monitoring instrumentation, but a dedicated agent would be more accurate by tracking process level activity and memory usage.

Energy 52

Energy Metrics Cloud Operating System 52

The Morning Paper

JULY 7, 2019

It is important to develop a “rock solid data pipeline, capable of continuously loading and massaging data, enabling engineers to try out many permutations of AI algorithms with different hyper-parameters without hassle.” But getting there is far from easy!

Software Engineering 92

Software Engineering Engineering Software Software 92

Highly Scalable

MAY 1, 2012

On the contrary, structures populated by different data sets can often be combined to process complex queries and other types of queries can be supported by using customized versions of the described algorithms. Loglog algorithm [2] is a much more powerful and much more complex technique than the Linear Counting algorithm.

Analytics 191

Analytics Traffic Big Data Efficiency 191

KeyCDN

SEPTEMBER 12, 2019

You can’t expect a computer algorithm to be perfect or guess what your image is, so that is why it is recommended to name your image file names something similiar to your post’s content and or keyword you are focusing on. Image Alt Text Alt text, also referred to as alt tags, describe the image and purpose for it on the page.

Social Media 106

Social Media Media Google Website 106

Scalegrid

FEBRUARY 8, 2024

Within Amazon S3’s offerings are features like metadata tagging, different classes of data movement and storage options, configuring control over access permissions, and ensuring safety against disasters through data replication mechanisms. Amazon S3 and Microsoft Azure Blob Storage leverage distributed storage solutions.

Storage 130

Storage Systems Big Data Azure 130

Smashing Magazine

SEPTEMBER 23, 2021

A pretty cool feature is that the browser will automatically determine the best color for the checkmark to ensure sufficient color contrast, using its own internal algorithms. Browsers use different algorithms for this, so you may experience different results in Chrome versus Firefox. Accessibility.

Media 133

Media Design Code Development 133

Smashing Magazine

APRIL 9, 2019

If you’ve ever used a CDN-hosted version of a JavaScript library, you may have noticed a strange looking integrity attribute on the script tag. File hashing is the process of taking a file and running it through an algorithm that reduces it to a short string representation, known as a hash or checksum. Drew McLellan. Trying It Out.

Website 57

Website Servers Code Best Practices 57

Dynatrace

APRIL 16, 2019

Dynatrace automatically pulls AWS tags for all monitored resources. Additionally, you can also specify your own tags or put your hosts into so called host groups. The following is a CPU consumption chart of all hosts that have this specific tag. reduce duplicated calls to an external service or optimize their own algorithms.

AWS 125

AWS Best Practices Database Traffic 125

Highly Scalable

JANUARY 31, 2012

In this article I digested a number of MapReduce patterns and algorithms to give a systematic view of the different techniques that can be found on the web or scientific articles. This algorithm was suggested by Google to calculate relevance of a web page as a function of authoritativeness (PageRank) of pages that have links to this page.

C++ 144

C++ Network Ecommerce Processing 144

Alex Podelko

OCTOBER 20, 2016

Auto-scaling is often presented as a panacea for performance problems, but, even if it is properly implemented (which is, of course, better to be tested), it just assigns a price tag for performance. It will allocate resources automatically – but you need to pay for them.

Performance Testing 100

Performance Testing Architecture Testing Performance 100

Percona

AUGUST 22, 2023

Data integrity checks: Various mechanisms, such as checksums or hashing algorithms, are used to verify the integrity of stored data. HA doesn’t come with the complexity and price tag of a fault-tolerant system, but it still requires considerable time and expertise.

Availability 77

Availability Hardware Open Source Database 77

Adrian Cockcroft

JULY 4, 2023

I’m pretty sure that anyone that wants this algorithm in a different language like Python or Go could have a similar conversation and make it happen. The rest of this blog post is an edited version of the conversation I had with ChatGPT, that also acts as documentation of the code I’ve open sourced.

Development 52

Development Latency C++ Open Source 52

Smashing Magazine

DECEMBER 17, 2020

Well maintained SEO runs like a dream, and is better placed to adapt to the turbulence of algorithm updates. Use the right tags in the right places, make sure headings are arranged logically. One is clear to people and algorithms alike; the other is a random jumble of letters. Win, win, win.

Engineering 130

Engineering Google Website Analytics 130

IO River

NOVEMBER 2, 2023

But quality comes at a cost, and the very nature of video streaming, with its large file sizes, means CDNs, while offering unparalleled performance, also bring along a significant price tag. The CDN, using predictive algorithms, anticipates the player's next request and pre-fetches the subsequent part of the video.

Architecture 52

Architecture Performance Internet Internet 52

IO River

NOVEMBER 2, 2023

It uses round-robin or traffic-splitting algorithms to distribute incoming requests across multiple data centers. Limitations‍On the flip side, the level of sophistication comes with a price tag. When you type a website name, the DNS translates it into an IP address that computers understand.Â

Traffic 52

Traffic Cache Servers Latency 52

Smashing Magazine

NOVEMBER 5, 2018

The original design of the GIF format was to provide a way to compress multiple images inside a single file using a lossless compression algorithm (called LZW compression) which meant they could be downloaded in a reasonably short space of time, even on slow connections. But the GIF format was not originally intended for animation.

Performance 59

Performance Website C++ Open Source 59

CSS - Tricks

APRIL 1, 2021

The most common critical resources are: A <script> tag that is in the <head> and doesn’t contain an async , or defer , or module attribute. The <async> tag is what allows the browser to download the JavaScript asset asynchronously. For example, gzip is a common compression algorithm that makes assets smaller.

Cache 92

Cache Social Media Media Website 92

Dynatrace

APRIL 23, 2019

By default, Dynatrace detects process groups & services through a generic algorithm. Problem: The “Too Generic” Interaction.

Artificial Intelligence 111

Artificial Intelligence Mobile Java Processing 111

Dotcom-Montior

JUNE 15, 2020

Every year, the Ministry of Industry and Information Technology seeks to improve the Great Firewall’s filtering and blocking techniques and enhance its algorithm. The firewall’s artificial intelligence (AI) technology analyzes website keywords and meta tags then whitelists or blacklists the URL or IP address.

Monitoring 52

Monitoring Performance Artificial Intelligence Internet 52

IO River

NOVEMBER 2, 2023

It uses round-robin or traffic-splitting algorithms to distribute incoming requests across multiple data centers. When you type a website name, the DNS translates it into an IP address that computers understand. ‍In In DNS-based Load Balancing, this system gets promoted from a simple translator to a traffic controller.

Traffic 40

Traffic Cache Network Servers 40

KeyCDN

FEBRUARY 14, 2019

MP4 Videos Since the HTML5 video tag gave browsers the ability to play videos without the need for external plugins, MP4 has become the preferred multimedia container format of most web developers. However, APNG supports more colors and partial transparency, and it’s compression algorithm is far superior.

Speed 50

Speed Website Latency Cache 50

The Netflix TechBlog

DECEMBER 10, 2020

genre, runtime, series or film) as well as tags or text summaries curated by domain experts describing thematic/plot elements. From this title-level information, we devise the following supervised learning tasks: {metadata, tags, summaries} ? content category {metadata, tags, summaries, country} ?

Entertainment 235

Entertainment Architecture Network Open Source 235

Tim Kadlec

FEBRUARY 24, 2016

This differs from similar announcements in the past from Google about what they prioritize in their search ranking algorithms. no hijacking of scroll events) in either a header or meta tag. We know they like sites that are fast, for example, but they’ve never come out and said “You must use this specific tool to accomplish this goal”.

Google 77

Google Engineering Programming Performance 77

Smashing Magazine

JANUARY 11, 2021

These metrics quickly gained traction, and with Core Web Vitals becoming ranking signals for Google Search in May 2021 ( Page Experience ranking algorithm update ), many companies have turned their attention to their performance scores. At least 75% of all page views should exceed the Good range to pass this assessment. Large preview ).

Performance 145

Performance Cache Media Metrics 145

O'Reilly

MAY 25, 2021

The prompt text can be sourced from trending hash-tags on Twitter along with additional context to sway the content to a particular position. Such an algorithm might pick up the Gamestop stock frenzy of January 2021. Falsely Linking North Korea with $GME.

Social Media 138

Social Media Media Internet Internet 138

Speed Curve

FEBRUARY 15, 2021

It uses an algorithm to identify when the visible parts of a page are displayed. That was before pages filled up with dozens (and sometimes hundreds) of analytics tags, tracking beacons, and other third parties that silently push out your total load time. Otherwise, it might be time to say goodbye to these. >

Performance 134

Performance Metrics Benchmarking Google 134

Randon ASCII

AUGUST 16, 2018

So I modified my virtual memory scanner to count how many blocks were in the CFG region (just look for the 2 TiB reservation) and how many blocks were tagged as executable. Here is my basic algorithm for VAllocStress: Spin in a loop a lot of times: Allocate some executable memory with VirtualAlloc at a random address. Free the memory.

Programming 75

Programming Virtualization Code Processing 75

Smashing Magazine

SEPTEMBER 27, 2019

A few examples of global styles are <style> and <link rel="stylesheet"> tags found into your index.html. The former allows you to write those single file components while the latter dynamically injects the component’s CSS into a document as a <style> tag. Great news! /vue/node_modules/todomvc-app-css/index.css');

Storage 66

Storage Testing Processing Code 66

Smashing Magazine

JULY 29, 2019

Chrome devtools screenshot of the DOM, where I’ve expanded one inline style tag. It means 402 KB of content was actually downloaded, but in its compressed form (using a compression algorithm such as gzip or brotli ). Google Homepage — DOM. Large preview ). Performance Tip #1: Inline Critical CSS. 402 KB transferred, but 1.1

Cache 96

Cache Google Mobile Network 96