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Web Design Weekly #363

Eric Bailey shares some thoughts on creating, maintaining and evaluating accessible technology. Adam Silver passes on loads of knowledge about form design. High-quality and customizable Gatsby themes and more. Enjoy.

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Web Design Weekly #364

Marianne Bellotti passes on some great advice that has stuck with her during the process of becoming a better manager. With Chrome 76, you'll be able to use the new "loading" attribute to lazy-load resources. Robin Weruch explains how to fetch data in React with Hooks and lots more. Enjoy.

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Web Design Weekly #365

Adam Noffsinger explains how Dropbox Design migrated to Figma. Harry Roberts dives into 'Time to First Byte'. Linzi Berry, Product Design Systems Manager at Lyft, shares the story and core principles of their design system. Enjoy.

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Web Design Weekly #366

Hui Jing sheds some light into why reading CSS specifications is immensely helpful to build a strong understanding of CSS. A look into how visual elements affect our perception, recognition and memory by interacting with digital products. Philip Walton explains how to bundle modules and lots more. Enjoy!

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Web Design Weekly #367

Is the internet boring now? Jake Underwood reflects on the years gone by and asks the questions, where did the web’s old personality go? Virginia Start shares a 5-step guide for designing global addresses that she devised during her research for Shopify’s International team. A handy tool that automatically generates splash screen and image assets for your Progressive Web App and lots more.

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Wed Design Weekly #368

Mark Boulton shares his concerns he has with the current thinking of what constitutes a good design system in our industry. Rachel Andrew explores the situations in which you might encounter overflow in your web designs. Firefox 69 features a number of nice new additions and lots more. Enjoy.

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Web Design Weekly #369

Milica Mihajlija covers how browser rendering works and how to navigate DevTools to diagnose animation performance issues. Travis Almand look at how to use intersection observer watches and lots more. Enjoy.

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Web Design Weekly #370

A look behind the scenes at how Netflix keeps you engaged and addicted. An insight into how Design Ops at Spotify work. A look into moving from Sketch to Figma and lots more. Enjoy.

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Web Design Weekly #371

Rachel Andrew looks at some common layout patterns that we can’t yet do on the web. All the React Conf 2019 videos are now live. A dive into making Instagram faster and so much more. Enjoy!

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Web Design Weekly #372

Robin Rendle has some wise words around the difference between a junior and senior front-end developer. Figma posted about gathering the data behind your design systems. The Cloudflare team did a deep dive into how they went about reworking the use of colour within their products and so much more. Enjoy.

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How io_uring and eBPF Will Revolutionize Programming in Linux

#263 — April 22, 2020

Read on the Web

StatusCode Weekly
Covering the week's news in software development, ops, platforms, and tooling.

The Devastating Decline of a Brilliant Young Coder — This is not a technical article but is an important one nonetheless. Lee Holloway essentially programmed Cloudflare into being. But then he became distant and unpredictable, and what happened to him is something that could affect any of us ????

Sandra Upson (WIRED)

How io_uring and eBPF Will Revolutionize Programming in Linux — Even more exciting times are coming for development on Linux thanks to these technologies. A good overview.

Glauber Costa

Slow CI Build? Get a 41:1 ROI by Switching to Semaphore — For every $1 invested in Semaphore, engineers gain $41 in reclaimed productivity. Who said money can’t buy you time?

Semaphore 2.0 sponsor

▶  Mob Programming and the Power of Flow — I enjoyed this insightful walk through the idea of bringing people together and attempting to develop things in an efficient way with numerous people around the same machine (a.k.a. ‘mob’ programming). It’s not for everyone, but it’s neat to see how it can work.

Woody Zuill

Cloudflare Workers Now Supports.. COBOL — COBOL is one of the earliest things you could really call a programming language (it first appeared in 1959!) and is often a source of amusement because it’s seen as old, verbose, clunky, and difficult to maintain. Nonetheless, it’s still in use (particularly in legacy systems) and you can use with Cloudflare Workers too!

John Graham-Cumming

Quick bytes:

???? Jobs

DevOps Engineer at X-Team (Remote) — Join the most energizing community for developers. Work from anywhere with the world's leading brands.

X-Team

Find a Job Through Vettery — Vettery specializes in tech roles and is completely free for job seekers. Create a profile to get started.

Vettery

???? Stories and Opinions

How 'Memories', a 256 Byte Demo, Was Coded — You can watch the demo here or enjoy learning just how these unusual developers cram so much into so little space.

HellMood/DESiRE

The Computer Scientist Who Can’t Stop Telling Stories — For pioneering computer scientist Donald Knuth, good coding is synonymous with beautiful expression.

Quanta Magazine

▶  Discussing NGINX and Service Meshes with Alan Murphy — I enjoyed this SE Daily episode last week and learnt a fair bit.

Software Engineering Daily podcast

End-to-End Observability for Microservice Environments — Optimize service costs and reduce MTTR with full data correlation, payload visibility and automated tracing. Try free.

Epsagon sponsor

▶  Performance Profiling for Web Applications — An overview of how to use Chrome DevTools to understand a Web application’s performance bottlenecks.

Sam Saccone

Are Object Stores Starting to Look Like Databases? — A bit, yes.

Alex Woodie (Datanami)

The Case Against CS Master’s Degrees

Oz Onay

Why I Stopped Using Microservices

Robin Wieruch

???? Tutorials

Ask HN: I'm A Software Engineer Going Blind, How Should I Prepare? — This is something I hope none of you have to go through, but we’ve linked to other stories about being a blind coder in the past, and some form of sight loss will affect many of us over the years.

Hacker News

Writing an 'Emulator' in JavaScript (and Interfacing with Multiple UIs) — Tania built a Chip-8 interpreter in JavaScript and has gone into quite a bit of detail about what was involved here. Lots of neat bits and pieces to pick up from this.

Tania Rascia

What It Took to Build a Serverless App That Texts Positive COVID-19 News — Code, a screencast tour, and an article looking at what it took to build a simple serverless app using C#, Azure Functions, and Twilio to text news alerts (but only ones with positive sentiments!)

Gwyneth Pena S.

If You Use grep On Text Files, Use the -a (--text) Option — I could explain why but then you wouldn’t need to read this. Makes a good point.

Chris Siebenmann

Event-Reduce: An Algorithm to Optimize Frequently Running Queries? — In brief, the idea is that rather than having to re-run queries when data changes on a table, you can basically merge in changes to previous query results. Be sure to check the FAQs.

Daniel Meyer

Embedding Binary Objects in C

Ted Unangst

???? Code and Tools

Desed: A Debugger for sed — Demystify and debug your sed (the text processor that comes with nearly every Unix) scripts, from the comfort of your terminal. Step through line by line, place breakpoints, etc.

SoptikHa2

Falcon: An Open-Source, Cross Platform SQL Client — Built around Electron and React, this basic client can quickly do chart visualizations of query results and can connect to RedShift, MySQL, PostgreSQL, IBM DB2, Impala, MS SQL, Oracle, SQLite and more.

Plotly

The SaaS CTO Security Checklist

Sqreen sponsor

Termible: Offer Terminal Apps in the Browser Without Installation — This is a commercial service but I find the idea intriguing. You provide a Dockerfile, embed some code on your site, and let people play with your product/service “live”. HTTPie seems to use it for its live examples.

Termible

X410: An X Server for Windows 10 — If you’re using WSL (Windows Subsystem for Linux) to run Linux behind the scenes of a Windows 10 install, X410 takes things to another graphical level.

Choung Networks

60 Linux Networking Commands and Scripts“I decided to create a network tools go-to-list for myself. Then, I thought, why not turn the list into a blog post?”

Hayden James

Brök: A Tool to Find Broken Links in Text Documents — Built in Haskell.

Mark Wales

xsv: A Fast CSV Command Line Toolkit Written in Rust. — Another ‘Swiss Army knife’ for your slightly structured data.

Andrew Gallant




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PHP grows up and Redis 6 is released

#265 — May 6, 2020

Read on the Web

StatusCode Weekly
Covering the week's news in software development, ops, platforms, and tooling.

Caddy 2: The Go-Powered Web Server with Automatic, Default TLS — After over a year of redesign, Caddy 2 has a new architecture to v1. If you want a new HTTPS server that ‘just works’, Caddy is well worth a look IMO. Its lead creator, Matt Holt, answered lots of questions on this Hacker News thread about the release.

Caddy Web Server

Redis 6.0 Released — The next major release of the popular data structure server is here. Redis is at the heart of so many data systems nowadays that any major release is big news but 6.0 packs in a lot of new bits and pieces that make it more robust and capable of modern workloads, including:

Salvatore Sanfilippo

Faster CI/CD for All Your Software Projects Using Buildkite — See how Shopify scaled from 300 to 1800 engineers while keeping their build times under 5 minutes.

Buildkite sponsor

An 'Extra Dumbed Down' Explanation of BGP — The BGP (Border Gateway Protocol) is a fundamental part of how the Internet works by defining and exchanging routing information between systems. This post explains what BGP is but, importantly, what its flaws are and how it needs to be made better.

RevK

How PHP is Beginning to Show Its Maturity“If you still think PHP lacks an appropriate object model, you might be pleasantly surprised taking a look again.” Add proper FFI, dependency management, and security to the mix and PHP looks better than ever as of version 7.4.

John Coggeshall (LWN)

What Netlify’s Infrastructure Team Learned As It Increased Deploy Speed by Up to 2x — How the infrastructure team at Netlify took a 4 year old codebase, isolated an issue, tested a few different solutions, and eventually improved observability while rolling it out to production.

Epure, Neal and Drasner

Quick bytes:

???? Jobs

DevOps Engineer at X-Team (Remote) — Join X-Team and work on projects for companies like Riot Games, FOX, Coinbase, and more. Work from anywhere.

X-Team

Find a Job Through Vettery — Vettery specializes in tech roles and is completely free for job seekers. Create a profile to get started.

Vettery

ℹ️ Interested in running a job listing in StatusCode Weekly? There's more info here.

???? Stories and Opinions

How a Few Lines of Code Broke Lots of JavaScript Packages — A week ago JavaScript developers were reporting breakage in numerous key packages. The culprit? A tiny change in a tiny dependency. A fix was quickly deployed and the creator of the affected project reflects on what happened here.

Forbes Lindesay

systemd, 10 Years Later: A Historical and Technical Retrospective

V.R.

Initial Impressions of WSL 2 — WSL (Windows Subsystem for Linux) is a compatibility layer for running Linux executables natively within Windows 10 and ”..it feels like a new era for web development on Windows.”

Dave Rupert

What Port Numbers Do Developers Use Locally? — A look at what port numbers developers are using locally in development.

Roland Crosby

▶  A Language Head to Head: Kotlin 4 vs. Scala 3

Garth Gilmour and Eamonn Boyle

▶  Does Agile Make Us Less Secure? — Weighing up the balance between older ways of making things ‘just so’ before deploying versus pushing to production numerous times a day.

Michael Brunton-Spall

How to Remain Agile with DynamoDB — Amazon DynamoDB delivers performance at scale but at a cost to flexibility. See how the costs can be mitigated to remain Agile.

Rob Cronin

???? Tutorials

Using AWS CodeBuild to Execute Administrative Tasks — A look at using AWS CodeBuild to run scheduled or adhoc jobs. It’s not the first tool most would jump to (as it’s marketed as a build service) but the flexibility provided is pretty neat and might help you package together code in a way that better suits your use case (it’s well suited for batch jobs that take a while to run, rather than 500ms functions, say!)

Gojko Adzic

Git Branch Naming Conventions — A primer on naming branches for modern git workflows to help organize your or your team’s work.

Sanket Saurav

Implementing Conway's Game of Life in 32 Bytes — Not exactly a tutorial but if you can read x86 you’ll learn something. Here’s a video of it in action.

SizeCoding

TLDR: Writing a Slack bot to Summarize Articles — Using state-of-the-art NLP to read more news, faster? I always find automated summaries to be kinda useless, but the way it’s put together is neat nonetheless.

Chris Ismael

OAuth 2.0 Security Best Current Practices

IETF

Using PostgreSQL for JSON Storage — With JSON and JSONB types and associated advanced ways to query such columns, using Postgres as a store for JSON data is pretty simple. This is the briefest of overviews but leads into an interactive online tutorial.

Steve Pousty

???? Code and Tools

Never IPv4: A Quick Way to Test Your IPv6 Support — If this site doesn't load for you, you're in the majority! It's a test site that only has AAAA records and so will only work on a fully working IPv6 stack. NeverIPv6.com provides the opposite.

As207960 Cyfyngedig

actions-cli: Monitor Your GitHub Actions in Real Time from the Command Line

Tommaso De Rossi

Pixie Is Alive. Monitor & Trace K8s Apps On-Prem Without Changing Code — At-scale streaming, gaming, e-comm & SaaS SRE teams run eBPF based edge monitoring Pixie scripts to debug in minutes.

Pixie sponsor

Backblaze B2 Cloud Storage Now Has S3 Compatible APIs — Backblaze B2 has been a compelling alternative to S3 for a while on price alone but now it shares an API too.

Gleb Budman

awesome-kubernetes: A Curated List for Awesome Kubernetes Sources — A lot of k8s resources here from installers and useful articles to platforms, projects, books, and Twitter accounts.

Ramit Surana

Rich: A Python Library for Rich Text and Beautiful Formatting in the Terminal — This does look really nice.

Will McGugan




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Larry Kudlow on April jobs report: Trump assembled $9T rescue plan, we’ve done the best we can

U.S. loses record 20.5 million jobs in the month of April; White House National Economic Council Director Larry Kudlow weighs in on ‘America’s Newsroom.’





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'Amazingly good news': New York healthcare workers not testing positive for coronavirus at higher rate than general public

New York has released more details into who has tested positive for the coronavirus in the state, and Governor Andrew Cuomo said the per cent of healthcare workers with Covid-19 is not higher than the general public.“That is amazingly good news,” Mr Cuomo said during his press briefing on Thursday.





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White men accused of killing Ahmaud Arbery won't face Georgia hate crime charges. Here's why.

Gregory and Travis McMichael, who are accused of fatally shooting Ahmaud Arbery, a black man, will not face hate crime charges. Here's why.





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Sen. Joe Manchin forgot to mute a call with Senate Democrats while he went through an Arby's drive-through

Contrary to popular belief, people do order fish sandwiches at Arby's.Senate Democrats recently learned one of their own is among that rare crowd when Sen. Joe Manchin (D-W.V.) forgot to hit mute when driving through an Arby's drive-through last month. Manchin pulled up to the fast food spot in his home state, asked for a King’s Hawaiian Fish Deluxe sandwich, and later learned his mistake after staffers texted him, he tells The Wall Street Journal."It's a big piece of fish and it has a big slice of cheese," Manchin described to the Journal. "They were just jealous they weren't getting the good sandwich." Manchin himself may be jealous that unlike West Virginia Gov. Jim Justice, he doesn't have a sandwich named after him at his local Arby's.Manchin is far from the only lawmaker who's been "busted," as he put it, for forgetting to hit mute. Rep. Jamie Raskin (D-Md.) says his children have repeatedly walked by and told him to "tell [House] Speaker [Nancy] Pelosi to say now is the time to start forgiving student loans." Several described overhearing "colleagues exercising on ellipticals, doing sit-ups, dealing with children, or taking other phone calls," they tell the Journal. And many of them have admittedly skipped showers on days they know they don't have to be on camera. Read more about congressmembers' at-home habits at The Wall Street Journal.More stories from theweek.com The full-spectrum failure of the Trump revolution Unemployment is a catastrophe — but it could still be worse Trump reportedly got 'lava level mad' over potential exposure to coronavirus





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Heat, humidity at edge of human tolerance hitting globe

Researchers found that temperature extremes previously thought to be rare have been recorded more than 1,000 times in 40 years.





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One of world's oldest men marks 116th birthday in South Africa

South African Fredie Blom celebrated his 116th birthday on Friday unfazed by the coronavirus crisis, over 100 years since the Spanish flu pandemic killed his sister. "I have lived this long because of God's grace," said Blom, possibly one of the oldest men in the world. Lighting a cigarette, he recalled the 1918 pandemic that left tens of millions dead worldwide including his sister.





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The reason why some people get very sick with the coronavirus, and others do not, could be hidden in their genes

Experts still aren't sure why some coronavirus cases are so much worse than others, but the answer may lie in patients' genetic differences.





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U.S. tightens visa rules for Chinese journalists amid coronavirus tensions




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Gavin Newsom Signs Executive Order to Mail Every Voter a Ballot for November Elections

California Governor Gavin Newsom announced Friday that he had signed an executive order to mail ballots to the state’s 20.6 million registered voters, citing potential health risks due to the ongoing coronavirus pandemic.“There’s a lot of excitement around this November’s election in terms of making sure that you can conduct yourself in a safe way, and make sure your health is protected,” Newsom said Friday. In March, the state allowed ballots to be mailed in for its primary, which saw a record-high of 72 percent of all ballots that were cast by mail.California Secretary of State Alex Padilla, who heads the state’s elections, commended the move “It’s great for public health, it’s great for voting rights, it’s going to be great for participation,” he said. California already allows for generous absentee voting, passing a 2002 decision which gives voters the option to request permanent voting by mail, regardless of the reason.While Newsom’s decision applies only to the November election, it could set a precedent for other Democratic states, with voting by mail quickly becoming a partisan issue. It comes after the state’s lawmakers and local officials requested the measure, saying coronavirus will severely hamper voting efforts, a complaint echoed by prominent Democrats.“Why should we be saying to people, ‘Stand in line for hours,’ when we don’t even want you leaving the house?” House Speaker Nancy Pelosi said in April. But President Trump has repeatedly slammed calls for mail-in voting, saying last month that it lets “people cheat” and involves “a lot of dishonesty.”Newsom said that his order would still allow an “appropriate number” of in-person voting sites, saying that some voters, including those that are disabled, require technological help to cast a ballot.





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Meghan McCain Goes Off on Kayleigh McEnany for ‘Spinning Propaganda’

Meghan McCain, The View’s resident conservative host, tore into Kayleigh McEnany for “spinning propaganda” on Thursday morning after the new White House press secretary dismissed the need for increased coronavirus testing as the economy reopens.During her press briefing on Wednesday, McEnany said it was “nonsensical” to think that every American should be able to get tested for coronavirus, even though President Donald Trump said two months earlier that “anybody that wants a test can get a test.” The hosts of The View took the press secretary to task over those remarks.Co-host Sunny Hostin said she found it “shocking” that the White House spokesperson would say that considering recent news that one of the president’s personal valets just tested positive for the virus.“So it’s obviously important enough for everyone in the White House and surrounding the president to be tested for the coronavirus, but it’s not important to the press secretary and to the administration for Americans to be tested for the coronavirus,” she declared. “And so that tells me that she is just spinning lies to the American people rather than being honest with the American people.”After first saying there has been “mixed messaging” coming not just from the White House but from medical experts since the beginning of the coronavirus pandemic, McCain went on to blast McEnany as a propagandist.“I think in regards to Kayleigh McEnany, she was hired for this job because she’s good at spinning propaganda, and she was good spinning propaganda before she got hired,” she exclaimed. “And you can make the argument that’s the role of any press secretaries but it’s probably a little more egregious with this particular president.”The conservative co-host then worried aloud that we were reaching a tipping point on saving the economy, criticizing the Trump administration for not taking the necessary steps to safely reopen the country.“If we don’t start getting a plan to get testing, to somehow pull ourselves out of this and get America back to work,” she proclaimed. “This is going to be far more egregious than any crisis any of us have seen in all of our lifetimes.” “If the tests aren’t important, why is the White House, and everybody else getting tested before they go before the president?” McCain concluded. “I would like to go back to work. I know you would, and I would be comfortable doing that if we all had the capacity to get tested.”Read more at The Daily Beast.Got a tip? Send it to The Daily Beast hereGet our top stories in your inbox every day. Sign up now!Daily Beast Membership: Beast Inside goes deeper on the stories that matter to you. Learn more.





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You Touch Public Surfaces All Day. Here's How to Stay Safe From Coronavirus.

From the moment COVID-19 started spreading in the U.S., you probably heard recommendations to wash your hands after contact with what are called high-touch surfaces: elevator buttons, public fauc...





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DNA samples lead to arrest in 1987 murder of 17-year-old Ohio girl: 'Great to see justice'

Using DNA to track down 67-year-old James E. Zastawnik, police made an arrest in the 1987 murder of an Ohio girl.





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Was the coronavirus made in a Wuhan lab? Here's what the genetic evidence shows

Despite President Trump's statements that the coronavirus was released from a laboratory in Wuhan, scientist say the evidence points to a natural origin.





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Idaho governor appeals to Supreme Court to stop trans inmate's surgery

A lower court had ruled that the prisoner’s gender-affirming surgery is a medical necessity, and denying it constituted a violation of the Eighth Amendment.





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Missing Idaho kids' uncle died of blood clot in Arizona

A pulmonary blood clot killed the brother of an Idaho woman who’s facing charges in the disappearance of her children — a case that attracted worldwide attention with revelations of her doomsday beliefs and connection to three mysterious deaths. Autopsy and toxicology reports were released Friday for Alex Cox, who died in Arizona in December. In July, Cox fatally shot his sister’s estranged husband, Charles Vallow, in what he said was self-defense.





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Russia is fast becoming a coronavirus epicenter, with health workers still reporting PPE shortages. Putin is already thinking about reopening.

On Thursday, the country reported its largest one-day increase in new cases of 11,231 — yet President Putin already has his eyes on reopening.