Percona

APRIL 12, 2023

Co-founder Eliot Horowitz recounts ( {coding}bootcamps.io ): “MongoDB was born out of our frustration using tabular databases in large, complex production deployments. 2016: The company adds service-loaded MongoDB Professional to its mix. looking out for MongoDB Inc.

Open Source 79

Open Source Programming Database Servers 79

ACM Sigarch

APRIL 26, 2018

They use the graph as the basic representation for many AI-related algorithms, including neural network, Bayesian network, Markov Field, and some other emerging methods. NPU: Neural Network Processing Unit (NPU) has become a general name of AI chip rather than a brand name of a company.

Hardware 99

Hardware Artificial Intelligence Architecture Google 99

Brendan Gregg

OCTOBER 8, 2018

bpftrace has most of DTrace's capabilities and more. ## bpftrace The prior work that led to [bpftrace] (aka BPFtrace) is discussed my earlier [DTrace for Linux 2016] post, which explains how the Linux kernel gained [eBPF]: the virtual machine that we're using to run tracing programs. bcc is powerful but laborious to program. eBPF does more.

C++ 110

C++ Virtualization Programming Latency 110

Brendan Gregg

DECEMBER 21, 2019

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. This is not my best code, since I hacked it in a hurry, but here it is: #!/usr/bin/python usr/bin/python # # iwlstrength.py iwl wifi stregth as audio # For Linux, uses BCC, eBPF.

C++ 52

C++ Education Java AWS 52

Brendan Gregg

DECEMBER 21, 2019

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. This is not my best code, since I hacked it in a hurry, but here it is: #!/usr/bin/python usr/bin/python # # iwlstrength.py iwl wifi stregth as audio # For Linux, uses BCC, eBPF.

C++ 52

C++ Education Java AWS 52

CSS - Tricks

APRIL 1, 2021

The code for the site is available on GitHub for reference. Using a network request inspector, I’m going to see if there’s anything we can remove via the Network panel in DevTools. I like using Fiddler , and when I inspect the network requests I see that there are indeed some old URLs and redirects floating around.

Cache 92

Cache Social Media Media Website 92

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

Rigor

JANUARY 13, 2020

These are the bestsellers in the web performance field, including the good old Speed Up Your Site (2003) by Andy King; Steve Souders’ Even Faster Web Sites (2009) ; Ilya Grigorik’s High Performance Browser Networking (2013) ; Tammy Everts’ Time is Money (2016) ; and a handful of more recent publications.

Performance 75

Performance Social Media Website Website Performance 75

The Morning Paper

SEPTEMBER 29, 2019

that means any third-party package can access the file system and network etc. Some unique characteristics of the npm ecosystem vs other package ecosystems are the high number of transitive dependencies, and heavy reliance on micropackages consisting of only a few lines of code. For npm packages running outside of the browser on Node.js

Code 76

Code Strategy Website Network 76

Alex Russell

MARCH 31, 2022

De-duplication can prevent multiple copies on disk, but we're out of luck on reducing network costs. Browsers are unable to rely on semantic versioning or trust file names because returned resources must contain the exact code that developers request. It turns out this idea has been circulating for a while. Thar be more dragons.

Cache 82

Cache Government Traffic Network 82

Brendan Gregg

SEPTEMBER 5, 2017

LTS (April 2016). It uses a Solaris Porting Layer (SPL) to provide a Solaris-kernel interface on Linux, so that unmodified ZFS code can execute. There's also a ZFS send/recv code path that should try to use the TASK_INTERRUPTIBLE flag (as suggested by a coworker), to avoid a kernel hang (can't kill -9 the process).

Virtualization 76

Virtualization AWS Engineering Hardware 76

Alex Russell

OCTOBER 22, 2017

We constrain ourselves to a real-world baseline device + network configuration to measure progress. Budgets are scaled to a benchmark network & device. JavaScript is the single most expensive part of any page in ways that are a function of both network capacity and device speed. Execute the script. Global Ground-Truth.

Performance 68

Performance Benchmarking Network Mobile 68

SQL Server According to Bob

JULY 13, 2016

Today we are introducing the new Basic Installer experience for SQL Server 2016 Express , SQL Server 2016 Developer , and SQL Server 2016 Evaluation Editions. We actually launched this functionality for SQL Server 2016 Express Edition when SQL Server 2016 RTM was announced but didn’t really promote this.

Servers 40

Servers Media Engineering Virtualization 40

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. In 2016, O’Reilly published “ Designing For Sustainability ” by Tim Frick. Large preview ).

Website Performance 73

Website Performance Website Energy Performance 73

Brendan Gregg

OCTOBER 7, 2018

bpftrace has most of DTrace's capabilities and more. ## bpftrace The prior work that led to [bpftrace] (aka BPFtrace) is discussed my earlier [DTrace for Linux 2016] post, which explains how the Linux kernel gained [eBPF]: the virtual machine that we're using to run tracing programs. bcc is powerful but laborious to program. eBPF does more.

C++ 40

C++ Virtualization Programming Latency 40

CSS - Tricks

JANUARY 31, 2020

From 2016 (PDF warning) to 2019 , the average mobile download speed in the U.S. Despite every significant improvement to the underpinnings of the web and the networks we access it through, we continue to build for it in ways that suggest we’re content with the never-ending Jevons paradox in which we toil. Code splitting works.

Innovation 50

Innovation Mobile Best Practices Speed 50

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 ).

Mobile 60

Mobile Traffic Google Latency 60

SQL Performance

SEPTEMBER 2, 2021

SQL Server 2016 brought us STRING_SPLIT , a native function that eliminates the need for many of the custom solutions we’ve needed before. STRING_SPLIT() in SQL Server 2016 : Follow-Up #1. STRING_SPLIT() in SQL Server 2016 : Follow-Up #2. SQL Server Split String Replacement Code with STRING_SPLIT. Item ; END.

C++ 59

C++ Servers Testing Database 59

MachMetrics

JUNE 30, 2021

from wpostats, 2016 ). Now imagine if the previous test were conducted with a stable connection and you still have to test it with a 3G connection as many users still having to use a relatively slower network. Optimize third-party code. Get $50 off on Speedy Site service by using this coupon code SPEEDY50. Preload fonts.

Cache 78

Cache Speed Google Website 78

Testsigma

FEBRUARY 12, 2021

billion in 2016. The growing demand for IoT-testing is the government’s gradual acceptance of smart cities’ concept, which is why businesses are keen to incorporate IoT into their networks. Better and quicker services are urgently needed today. There is a huge expansion and the need for a good IoT research plan. .

Artificial Intelligence 92

Artificial Intelligence Software Software IoT 92

Rigor

SEPTEMBER 11, 2019

Follow him on Twitter @ RickByers and be sure to watch the video of his conversation at Chrome Dev Summit 2016 , where he discussed the ways Chrome is “improving predictability for developers.” She also teaches for Black Girls Code, and she founded the Dallas chapter of Girl Develop It and DFW Sass. ” Paul Calvano.

Performance 89

Performance Education Google Website 89

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. At the time of the last Confluence run, the gap had stretched to nearly 1000 APIs, doubling since 2016. Healthy competition features various parties trading the lead with regularity.

Media 145

Media Games Education Engineering 145

Smashing Magazine

JUNE 26, 2019

Clean coding practices. In this case, my website is “slow”, even when served on 4G networks. Granted, some plugins are coded to be more lightweight than others, but there will always be some sort of difference felt in your loading times. Developers are already optimizing front end performance with: Fast web hosting. SEO plugins.

Website 110

Website Speed Mobile Design 110

Alex Russell

MAY 9, 2022

Reduced network and device capacity correlate with other access challenges. Who owns this code? Folks with powerful laptops, new iPhones, and low-latency networks are noticing, which is a very bad sign. Do they have a device-class or network condition target ? miAi3020A9G #perfmatters 1 10:04 AM · Jul 7, 2016.

Performance 86

Performance Latency Metrics Engineering 86

Scalegrid

AUGUST 15, 2019

In 2014, we discussed 4 of the top MongoDB GUIs: MongoVue, MongoHub, RockMongo, and Robo 3T (formerly Robomongo), and again in 2016: MongoDB Compass, Robo 3T, Studio 3T, and MongoBooster. It’s further enhanced by an in-place code editor which is also available in all three views. We left those at the end of this post for your review.

Database 40

Database Servers Monitoring Availability 40

SQL Server According to Bob

FEBRUARY 10, 2019

Network Trace. Looking at network traces helps build our understanding of the problem. Network Layer Overloaded. In contrast to the failing SQL Server login, this is what a network trace looks like when the network layer becomes overloaded and is not completing requests to the SQL Server. Other Schedulers Impacted.

Servers 40

Servers Network Database Systems 40

John McCalpin

NOVEMBER 5, 2016

In the latest (October 2016) revision of Intel’s Instruction Extensions Programming Reference , Intel has disclosed a fairly dramatic departure from these “traditional” approaches. With 2 FMA units that have 5-cycle latency, the code must implement at least 2*5=10 independent accumulators in order to avoid stalls.

Cache 40

Cache C++ Latency Hardware 40

The Symphonia

DECEMBER 6, 2017

Specific improvements include A new code editor for those who write their Lambda functions in Javascript and Python, far superior to the old inline code-editor. we have powerful laptops and are perfectly happy with a combination of IntelliJ and the rapidly evolving VS Code editor from Microsoft. But we’re keeping an open mind.

Serverless 40

Serverless Lambda AWS Traffic 40

Tim Kadlec

JANUARY 31, 2019

They prevent abuse by ad networks and many people are realizing the benefits of that with increased performance and better battery life. Never-Slow Mode isn’t that far removed from two ideas that we had back in 2016 when Yoav Weiss and I met with the AMP team to discuss some standards-based alternatives to AMP.

Tuning 76

Tuning Cache Development Performance 76

Rigor

SEPTEMBER 3, 2019

This information can then be used to set up tests within a synthetic monitoring data platform such as Rigor to test how a user experience those flows on every type of device, network, connection, and location. Response code or issues with the rendered page [Synthetic]. Traffic patterns outside of normal [RUM or Analytics].

Website 74

Website Cache Ecommerce Traffic 74

Smashing Magazine

OCTOBER 26, 2018

Because of its history and for being sort of a fork of an old blogging platform called “b2” (more details here ), it’s largely written in a procedural way (using function-based code). Before we delve deeper in the code, a couple more things about WordPress REST API. on December 6th, 2016. Working With WordPress REST API.

Cache 78

Cache Website Speed Database 78

All Things Distributed

DECEMBER 13, 2016

In just this past month we've had HSBC , ARM , Missguided , and most recently at re:Invent 2016 , Trainline , talking with us about how they are using AWS to transform and scale their businesses. I have been humbled by just how much our UK customers have been able to achieve using AWS technology so far.

AWS 166

AWS Cloud Artificial Intelligence IoT 166

Smashing Magazine

JULY 12, 2021

However, this simplicity leaves the door open for many potential issues and technical debt — bloated code, specificity hell, duplicated code blocks with very little to no difference, leftover unused selectors, unnecessary hacks, and workarounds, to name a few. Leftover, unused chunks of code from deleted features.

Best Practices 145

Best Practices Website Architecture Media 145

Tim Kadlec

JANUARY 4, 2018

His point, very Neil Postman-esque, is particularly true in today’s world of entertainment-driven news and fast-moving social networks that I’m increasingly convinced that, by default, only amplify existing biases. The Code Book by Simon Singh 4 ⁄ 5 A fascinating walk through the history of cryptography! What I Read in 2016.

BioTech 45

BioTech Social Media Entertainment Media 45

Smashing Magazine

JULY 6, 2021

With Luminary’s 21 years of experience in the digital space, my experience of 17 years in the CMS space as well as our focus on Headless since 2016, here are my two cents on what you should look out for. All functionality and integrations would also have a tight dependency which in turn results in a large, cumbersome monolithic code base.

Cache 143

Cache Website Mobile Google 143