Jos

APRIL 5, 2018

We are explicit about our dependencies, so we know what code we need to run to run a specific component. Lazy-loading and bundle splitting can have a huge impact on page performance: less code requested, parsed, and executed. < p > The document is less than 600px wide. </ < p > The document is at least 600px wide. </

Code 130

Code Performance Google Media 130

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

Smashing Magazine

NOVEMBER 26, 2021

However, there are a few ways in which you can make a large code-base easy to maintain. In certain cases, the build will fail if there are type mismatches in your code as Next.js We recommend using code editor type checking during development.”. Use Code Generators Like Hygen To Generate Boilerplate Code.

Cache 143

Cache Code Testing Design 143

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. How will you serve blazingly fast code, then? Jamstack is popular with documentation sites that usually compile code to HTML files and host them on the CDN. Active Memory Caching. Hello World.

Cache 125

Cache Performance Servers Social Media 125

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. Image taken from a previously published blog post As you can see, our code was just a part (#2 in the diagram) of this monolithic service.

Latency 233

Latency Cache Java Traffic 233

Dynatrace

DECEMBER 20, 2021

In practice, session recording solutions make use of the document object model (DOM), which is a programming interface for web pages and document. What users see in their browser window and the underlying HTML code are both governed by the DOM, which creates a tree-like structure for all HTML elements. Quicker response.

Mobile 250

Mobile Analytics Website Cache 250

SQL Performance

MARCH 29, 2022

Simple parameterization has a number of quirks in this area, which can result in more parameterized plans being cached than expected, or finding different results compared with the unparameterized version. Reputation = 252552 ; These statements result in six cached plans, three Adhoc and three Prepared : Different guessed types.

Cache 90

Cache Servers Database Testing 90

CSS Wizardry

AUGUST 24, 2022

What if another file on the critical path had dropped out of cache and needed fetching from the network? We can take reasonable measures (always refresh from a cold cache; throttle to a constant network speed), but we can’t account for everything. What if we incurred a DNS lookup this time that we hadn’t the previous time?

Benchmarking 212

Benchmarking Metrics Cache Network 212

Percona

NOVEMBER 7, 2023

This book has five major sections on MVCC and Isolation (108 pages), Buffer Cache and WAL (53 pages), Locks (42 pages), Query Execution (154 pages), and the types of indexes (127 pages). The illustrations are clear, and there are many reference pointers to the documentation or source code where needed.

Cache 84

Cache Servers Operating System Database 84

Sutter's Mill

SEPTEMBER 28, 2023

Started self-hosting I haven’t spent a lot of time yet converting cppfront’s own code from today’s syntax 1 to my alternate syntax 2 (which I’m calling “Cpp1” and “Cpp2” for short), but I started with all of cppfront’s reflection API and metafunctions which are now mostly written in Cpp2.

C++ 89

C++ Cache Code Design 89

Dynatrace

OCTOBER 15, 2020

With no required recompilation or code changes, you can: Monitor web-scale and highly dynamic microservice architectures including statically as well as dynamically linked Go applications and platform components. However, changing build options or source code is cumbersome and not an option for prebuilt third-party applications.

Transportation 186

Transportation Monitoring Metrics Code 186

Smashing Magazine

OCTOBER 26, 2021

Nx is an open-source build framework that helps you architect, test, and build at any scale — integrating seamlessly with modern technologies and libraries, while providing a robust command-line interface (CLI), caching, and dependency management. Nx uses distributed graph-based task execution and computation caching to speed up tasks.

Cache 109

Cache Servers Code Storage 109

CSS - Tricks

FEBRUARY 18, 2019

It's hardly any code. , the core of which is appending a <link rel="prefetch" href=""> to the document of the link you're about to click/touch. The page encourages you to hotlink the script, which means possible cache-hits in case you've already visited a page using this. Still, you could self-host it if you wanted.

Cache 111

Cache Google Code Performance 111

Smashing Magazine

OCTOBER 8, 2021

Generate your own madlibs in the demo ; Look through the final code on Github ; Get a fully-built version set up in your accounts. We can use 11ty’s new Serverless mode to build them on request using Netlify’s On-Demand Builders to cache each Madlib. Netlify then caches that page on its edge CDN for each additional call.

Serverless 77

Serverless Cache Open Source Code 77

Dynatrace

OCTOBER 15, 2021

Source: OpenTelemetry Documentation. Here are the steps the solution takes, and the data it generates along the way: Instruments your code with APIs, telling system components what metrics to gather and how to gather them. This occurs once data is safely stored within a local cache. OpenTelemetry reference architecture.

Open Source 224

Open Source Metrics Cloud Transportation 224

Alex Russell

MARCH 31, 2022

Browsers will cache tools popular among vocal, leading-edge developers. There's plenty of space for caching most popular frameworks. The best available proxy data also suggests that shared caches would have a minimal positive effect on performance. Browsers now understand the classic shared HTTP cache behaviour as a privacy bug.

Cache 82

Cache Government Traffic Network 82

Adrian Cockcroft

JANUARY 29, 2023

The documentation is written for people that understand hardcore statistics with lots of greek symbols. I have enough math and stats background that I can muddle along and figure out how to use it, so I’m documenting that here without the greek. He gave me a few options, and first I looked at the R mixtools library.

Lambda 98

Lambda Latency Cache Traffic 98

SQL Server According to Bob

FEBRUARY 5, 2018

FILE cache type was the default leading to incorrect principal errors. The klist utility is helpful to show things like the currently cached Kerberos information. Ticket cache: KEYRING:persistent:0:0. Minor code may provide more information. Major Error Code (Value << type_offset). Kerberos Cache = KEYRING.

Servers 40

Servers Code Cache Traffic 40

Randon ASCII

JULY 11, 2022

Downloads go through the cache, the cache is saved to disk, and saves to disk are slowed by (some) anti-virus software. But actually, the zeroing is initially done to the cache, so zeroing 4 KiB of memory could take just a dozen or so ns. It looks like this can happen. Case closed. But I noticed something….

Cache 105

Cache Energy Google Processing 105

HammerDB

APRIL 19, 2023

There are several ways to find out this information with the easiest way being by referring to the documentation. Instead, readers should refer to the HammerDB documentation. By default, HammerDB is designed to take advantage of database system caching mechanisms such as buffer caches, query caches, or statement caches.

Performance 54

Performance Benchmarking Cache Storage 54

Brendan Gregg

JULY 2, 2021

cachestat File system cache statistics line charts. There is already documentation as man pages and example files in the bcc and bpftrace repositories that you can link to, to help your customers understand the tool output. as a traced function was renamed or a new code path added. You can code it and it'll work forever.

Latency 145

Latency Cache Energy Systems 145

Testsigma

JUNE 3, 2021

These errors are caught during software documentation testing. Testsigma makes it easy to switch the iframe and windows, to read the documentation visit here. Caching errors. Data like images are usually cached on the partner application. However, if real-time data is cached then this results in erroneous results.

Software 82

Software Software Testing Hardware 82

Smashing Magazine

JUNE 18, 2020

More specifically, we’re going to talk about storage and UI differences, which are the ones that most often cause confusion to developers when writing Flutter code that they want to be cross-platform. Running Different Code On Different Platforms. In this article, we’re going to see some of those differences and how to overcome them.

Storage 93

Storage Mobile Website Java 93

Smashing Magazine

APRIL 17, 2019

All these resource hints use the rel attribute of the <link> element that you’ll be familiar with finding in the <head> of your HTML documents. The browser caches the results of these lookups, but they can be slow. You might think of a prefetch as being a bit like adding a file to the browser’s cache.

Performance 106

Performance Games Servers Cache 106

Tech News Gather

JULY 18, 2023

Not just among developers but also clients, Laravel has immense popularity because it simplifies complex tasks like authenticating, routing, caching, and testing content. These attacks are a kind of malicious action where a hacker injects malicious code into a web page compromisingpatients’browsers or data.

Healthcare 52

Healthcare Social Media Development Artificial Intelligence 52

Smashing Magazine

SEPTEMBER 20, 2021

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. Search Engine And Web Archive Cached Results. Another common category of imposter domains are domains used by search engines for delivering cached results or archived versions of page views.

Website 89

Website Analytics Cache Google 89

Scalegrid

NOVEMBER 23, 2023

The host variable can be found within specified code strings dedicated to creating/modifying content present on that particular remotely located Postgresql platform system. Clearing your local machine’s DNS cache and setting up conditional forwarders on Hub VNET for customizing the DNS Server may help solve these issues.

Database 130

Database Servers Storage Network 130

MachMetrics

FEBRUARY 27, 2020

It will also suggest improvements and point you in the direction of helpful documentation. For example: The page isn’t blocked from indexing All images have alt tags robots.txt is valid The document has a meta description. Lucky for you, one of the best cheat codes is free and open-source. What Does Google Lighthouse Test?

Google 82

Google Speed Testing Tools Testing 82

The Morning Paper

SEPTEMBER 24, 2019

Because many of the transmissions are caused by the same SDK code, we only needed to reverse engineer each unique circumvention technique : not every app, but instead for a much smaller number of unique SDKs. The OpenX SDK was found to be using the ARP cache side channel, and the code makes it clear the authors knew what they were doing.

Systems 74

Systems Traffic Network Google 74

Nick Desaulniers

JULY 23, 2015

C & C++ codebases; running these tools on the code or adding them to the codebases. If you can build your code on one platform, it will usually build on the others. Code Formatters. Another contentious point of concern amongst developers is code style. with lots of C++ code have documents. Build Tools.

C++ 75

C++ Programming Open Source Code 75

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. There a lot of techniques combined here, but the resulting code is still slim and maintainable enough that it should’t pose a problem.

Google 364

Google Media Latency Metrics 364

Smashing Magazine

APRIL 11, 2022

Browsers follow a critical render path to parse the HTML document and its referenced resources (CSS, JS, images, etc.) The HTML document is the first resource to be requested and downloaded, but how do browsers determine what to download next and in which order? Script (async), Media and images, SVG document. Large preview ).

Media 69

Media Tuning Metrics Google 69

Brendan Gregg

MARCH 16, 2024

Apart from library code, maybe your application doesn't have frame pointers either, in which case everything is broken. The x86-64 ABI documentation shows how a CPU register, %rbp, can be used as a "base pointer" to a stack frame, aka the "frame pointer." Other types of profiling hit this more often.

Java 145

Java Cache Google Hardware 145

Nick Desaulniers

MAY 15, 2016

Further, word size limits the possible combinations of operations the processor can perform, length of immediate values used, inflates the size of binary files and memory needed to store pointers, and puts pressure on instruction caches.

Programming 60

Programming Games Cache Design 60

Rigor

JULY 2, 2019

As an example, we see that the preferred address to access the online edition of the New York Times is [link] (we received an HTTP response code of 200 when requesting the site). Rigor’s waterfall chart indicates that this address has been permanently moved (given that we received an HTTP response code of 301 ). Notes and Caveats.

Mobile 60

Mobile Traffic Google Latency 60

Randon ASCII

OCTOBER 15, 2018

For whatever reason, this post documents the fifth major problem that I have encountered on Windows while building Chrome. A long-standing correctness bug in the Windows file cache: Compiler bug? This is a CPU bound problem because all of the relevant disk data is cached. I guess we’ll never know. Linker bug?

Processing 57

Processing Cache Programming Virtualization 57

Brendan Gregg

JULY 2, 2021

cachestat File system cache statistics line charts 7. There is already documentation as man pages and example files in the bcc and bpftrace repositories that you can link to, to help your customers understand the tool output. You can code it and it'll work forever. as a traced function was renamed or a new code path added.

Open Source 40

Open Source Latency Cache Energy 40