Are there still folks among you who, like me, prefer handwriting to typing? If you’re in this group, you’ll love this new feature on Google Lens. The app now lets you scan your handwritten notes, copy them, and paste them straight to your computer. I gave it a spin, and I bring you my impressions […]

The post Google Lens now copies handwritten text and pastes it straight to your computer appeared first on DIY Photography.

Have you noticed extra-long and weirdly stretched images on your Instagram feed? It looks like some kind of a glitch has appeared, allowing users to post images like this to their followers. Of course, some Instagrammers have made the use of it to draw attention, and if you want to have some fun (or annoy […]

The post Weird glitch lets you post insanely long photos to Instagram appeared first on DIY Photography.

For those who’ve never seen TheCrafsMan SteadyCraftin on YouTube, you’re in for a treat – even if you already understand everything contained within this 25-minute video. For those who have, you know exactly what to expect. I’ve been following this rather unconventional channel for a while now. It covers a lot of handy DIY and […]

The post Watch YouTube’s most informed sock puppet teach you how to shoot with manual exposure appeared first on DIY Photography.

This book from 1945 contains a very interesting mix of different charts made by the ISOTYPE Institute, some classic and some quite unusual. As a book about labor and unemployment, it also makes extensive use of Gerd Arntz’s famous unemployed man icon. Michael Young and Theodor Prager’s There’s Work for All is part of a […]

For decades, two-player (antagonistic) games on graphs have been a framework of choice for many important problems in theoretical computer science. A notorious one is controller synthesis, which can be rephrased through the game-theoretic metaphor as the quest for a winning strategy of the system in a game against its antagonistic environment. Depending on the specification, optimal strategies might be simple or quite complex, for example having to use (possibly infinite) memory. Hence, research strives to understand which settings allow for simple strategies.

In 2005, Gimbert and Zielonka provided a complete characterization of preference relations (a formal framework to model specifications and game objectives) that admit memoryless optimal strategies for both players. In the last fifteen years however, practical applications have driven the community toward games with complex or multiple objectives, where memory -- finite or infinite -- is almost always required. Despite much effort, the exact frontiers of the class of preference relations that admit finite-memory optimal strategies still elude us.

In this work, we establish a complete characterization of preference relations that admit optimal strategies using arena-independent finite memory, generalizing the work of Gimbert and Zielonka to the finite-memory case. We also prove an equivalent to their celebrated corollary of great practical interest: if both players have optimal (arena-independent-)finite-memory strategies in all one-player games, then it is also the case in all two-player games. Finally, we pinpoint the boundaries of our results with regard to the literature: our work completely covers the case of arena-independent memory (e.g., multiple parity objectives, lower- and upper-bounded energy objectives), and paves the way to the arena-dependent case (e.g., multiple lower-bounded energy objectives).

This paper provides a method for the simultaneous topology optimization of parts and their corresponding joint locations in an assembly. Therein, the joint locations are not discrete and predefined, but continuously movable. The underlying coupling equations allow for connecting dissimilar meshes and avoid the need for remeshing when joint locations change. The presented method models the force transfer at a joint location not only by using single spring elements but accounts for the size and type of the joints. When considering riveted or bolted joints, the local part geometry at the joint location consists of holes that are surrounded by material. For spot welds, the joint locations are filled with material and may be smaller than for bolts. The presented method incorporates these material and clearance zones into the simultaneously running topology optimization of the parts. Furthermore, failure of joints may be taken into account at the optimization stage, yielding assemblies connected in a fail-safe manner.

Monitoring users on large computing platforms such as high performance computing (HPC) and cloud computing systems is non-trivial. Utilities such as process viewers provide limited insight into what users are running, due to granularity limitation, and other sources of data, such as system call tracing, can impose significant operational overhead. However, despite technical and procedural measures, instances of users abusing valuable HPC resources for personal gains have been documented in the past cite{hpcbitmine}, and systems that are open to large numbers of loosely-verified users from around the world are at risk of abuse. In this paper, we show how electrical power consumption data from an HPC platform can be used to identify what programs are executed. The intuition is that during execution, programs exhibit various patterns of CPU and memory activity. These patterns are reflected in the power consumption of the system and can be used to identify programs running. We test our approach on an HPC rack at Lawrence Berkeley National Laboratory using a variety of scientific benchmarks. Among other interesting observations, our results show that by monitoring the power consumption of an HPC rack, it is possible to identify if particular programs are running with precision up to and recall of 95\% even in noisy scenarios.

Why do some parents and coaches think it's okay to let 9-year-old kids get hit in the head over and over in football practices and games?

Bob Duncan talks about what happened to his son when he returned to college and to his midterm exams only 24 hours after his concussion.

Soccer great Briana Scurry writes an open letter to young athletes about her love for soccer and the importance of taking concussions seriously.

Despite multiple concussions, a high school freshman continues to play football. Will family tradition outweigh the risks?

Personalization is one of the most effective marketing techniques to connect with customers online. While the exact methods are different for every business, adding personalized elements to landing pages is a proven method of driving conversions on your site. But why is it so successful? The simple answer is that personalization shows customers that you […]

The post How Personalized Landing Pages Can Make Your Site More Profitable appeared first on WebFX Blog.

Traffic isn’t great, online sales are even worse, and let’s not talk about the lack of phone calls. Everyone, including you, is wondering the same thing — is your website a failure? Not yet, and not if you have anything to say about it. While a failing website can seem like a problem without a […]

The post Is Your Website a Failure? 3 Reasons Sites Fail (And How to Save Yours) appeared first on WebFX Blog.

In this article, we'll explore 10 quick and easy ways to improve your site's accessibility.

The post 10 Helpful Tips for How to Make Your Website More Accessible appeared first on WebFX Blog.

WordPress powers 35% of all websites, which makes WordPress sites a go-to target for hackers. If you’re like most WordPress site owners, you’re probably asking the same question: Is my WordPress site secure? While you can’t guarantee site security, you can take several steps to improve and maximize your WordPress security. Keep reading to learn […]

The post Is My WordPress Site Secure? 13 Tips for Locking Down Your WordPress Site appeared first on WebFX Blog.

Subscribe to our YouTube channel for the latest in digital marketing! we know you’ll love this additional resource! (how to host a website)   Transcript: What is website hosting?  This is to make a point, I promise.  When you go to a party, there’s always a host. The host is usually the one who sets […]

The post What Is Website Hosting and Why Does It Matter for Your Website? appeared first on WebFX Blog.

Subscribe to our YouTube channel for the latest in digital marketing! Transcript: Your website isn’t set in stone, so you shouldn’t treat it like it is.  Technology and the internet change quickly, and often. You should update your website regularly to keep up with the times. Having an up-to-date and optimized site creates a great […]

The post 5 Simple Tips for How to Update Content on Your Website appeared first on WebFX Blog.

If you’re looking to grow your business online, it’s time to start setting up different types of website conversions to help your company succeed. Whether you’re looking to earn more email subscribers or sell more products, you can set conversion goals that grow your business. On this page, we’ll discuss what a conversion goal is, […]

The post Going Beyond Sales: 7 Types of Website Conversions to Optimize for on Your Website appeared first on WebFX Blog.

The nail biting. The endless coffee. The sleepless nights. You can’t keep it up, but you need to know: Is my site hacked? Good news, you don’t have to stay up all night, grind down your nails, or consume all the coffee in the building to find out if your website has been hacked. You […]

The post Is My Site Hacked? 6 Ways to Find If Your Site’s Been Hacked appeared first on WebFX Blog.

Did you know that 75% of opinions on website credibility comes from design? If you want people to look at your services and find you credible, you must invest in web design for services pages to provide your audience with a positive experience. By looking at some web design examples for service pages, you’ll get […]

The post 6 Service Page Web Design Examples to Inspire You appeared first on WebFX Blog.

What do Amazon, Hershey’s, and The Wall Street Journal have in common? They’ve all gotten named in lawsuits related to website accessibility and the Americans with Disabilities Act (ADA). They aren’t alone, either. In 2018, more than 2000 website accessibility lawsuits (a 177% increase from 2017) got filed, emphasizing the increased importance and focus on […]

The post Is My Website ADA Compliant? How to Check (and Update) Your Site appeared first on WebFX Blog.

As a small or midsize business (SMB), your company website is often the first touchpoint for potential clients — and you want it to make a great first impression. The secret to hitting home with your audience is to have a sophisticated and lively website design that’s aesthetically pleasing and provides great user experience (UX). […]

The post 20 Company Website Designs to Inspire Your Small Business appeared first on WebFX Blog.

Did you know that over 70% of people will research a company on the web before deciding to buy or visit, yet 46% of small businesses in the U.S. don’t have a website? If you don’t have a site, people can’t research your company and determine if you’re a good fit for their needs. If […]

The post Need a Website? 6 Reasons to Have a Website for Your Business appeared first on WebFX Blog.

Your website is your virtual business card and it often provides the first impression of your business to future customers — making it one of the most important aspects of your company. But if your website still has cobwebs from the 2000s, it’s time to put together a website redesign process. A website redesign process […]

The post Website Redesign Process: Your Website Redesign Strategy in 5 Steps appeared first on WebFX Blog.

Did you know that for every second faster your website loads, you increase conversions by 7%? A fast loading website leads to longer dwell sessions, improved engagement, and increased conversions. When people can access information fast, they’re more likely to stay on your page. So now you’re probably wondering, “How fast should my website be?” […]

The post How Fast Should My Website Be? [+7 Tips for Speeding Up Your Site] appeared first on WebFX Blog.

Welcome back! In the first part of this series, we looked at a very "low-level" way to interact with a relational database by sending it raw SQL strings and retrieving the results. We created a very simple Express application that we can use as an example and deployed it on Heroku with a Postgres database.

In this part, we're going to examine a few libraries which build on top of that foundation, adding layers of abstraction that let you read and manipulate database data in a more "JavaScript-like" way.

The Cannabis Issue Times are stressful, what with a virus rampaging, people dying, hospitals being overloaded, the economy imploding and unemployment soaring.…

The Cannabis Issue It's been almost a month since the COVID-19 pandemic forced folks inside and made "social distancing" part of our daily lexicons.…

The Cannabis Issue Search online for information on CBD (cannabidiol), one of the main active components in marijuana and hemp plants, and you're likely to come across claims that it can help with everything from curing cancer to helping you sleep a little better.…

The Cannabis Issue As we look ahead to sunnier days, few things are as satisfying as a scoop of nice, cold ice cream.…

The Cannabis Issue So many of us are stuck inside right now, and that lack of socializing means we're all probably going a little bit stir crazy.…

Since late last year, a new coronavirus, now dubbed COVID-19, has been sweeping the globe, sickening more than 114,000 with flu- and cold-like symptoms and killing more than 4,000 so far.…

Agencies, local authorities and national governments do not agree on who should be quarantined or what that should actually look like. Here’s what we do know. By Maya Miller, Caroline Chen and Joshua Kaplan ProPublica People who have been exposed to the coronavirus are being given incomplete or misleading information about whether they should quarantine themselves, exposing major gaps in the public health response to the pandemic and illuminating disagreement among officials about how useful the tactic even is at this point in the disease’s spread.…

You shouldn't find yourself rewatching some sitcom for the thousandth time or sitting through a vacuous Hollywood blockbuster just because you're stoned and stuck inside during the age of social distancing.…

We could blame the enormous — and justifiable — success of the Lego flicks for the existence of Playmobil: The Movie, but that would be unfair to all the shameless knockoffs and cinematic coattail riders.…

Uncut Gems is one of those "his own worst enemy" capers. You know, the kind of movie where you sit there for two hours watching some doofus constantly trip over his own laces — usually figuratively, sometimes literally — on the way to a personal epiphany about how all his bad choices and lack of useful self-awareness have led him to whatever unpleasant place they lead him to.…

[IMAGE-1] First of all: No. Why would a suddenly single dad to traumatized young children leave said shocked and distressed kids with his new fiancée, who is also the sole survivor of her own massive childhood trauma?…

PROPHET OF DOOM…

Celebrities: They're just like us! Along with everyone else, famous people are self-isolating at home, and some of them have taken to social media to alleviate the stress of the outside world. We don't need to tell you that events everywhere are canceled, so a few big-time musicians are putting on personal concerts for their fans and followers, and a lot of them — save for that cringe-inducing, star-studded cover of "Imagine" that was going around yesterday — are actually pretty good.…

Welcome to the quarantine.…

Tours are on hold.…

While not every musician has taken to the internet to perform live shows during the (almost) nationwide lockdown, it sure seems that way. At least, it does according to my social media feeds, which lean heavily on bands and solo artists.…

The future of live music might still be a big question mark, but local musicians aren't merely sitting on their hands during quarantine: A lot of them are finding a way to connect with their fans and putting out new material, even without the benefit of physical congregation. Here's a batch of some of our favorite new releases from the past month, and there will no doubt be more in the coming weeks.…

Put pictures of 1975-era Aerosmith and 1995-era Guided By Voices next to each other and you probably wouldn’t think the bands have anything in common.…

Doll It didn't take long to realize that you never really loved me. I've made my peace with it.…

April 23 I SAW YOU…

The Buzz Bin HERE'S THE BEEF…

The Spokane Comedy Club might be quiet right now, but there are still laughs to be had on Zoom, and not just from watching your co-workers try to navigate the online meeting platform. Saturday night, and again next Saturday, the comedy club is hosting Comedians Doing Comedy: A Virtual Comedy Show.…

Here are a few ways to keep yourself entertained, and maybe even educate yourself a bit, while you're stuck at home:…

Forty years ago, Mount St. Helens in southwestern Washington was just days away from a devastating eruption. When the mountain finally did blow, after weeks of frequent quakes and ash belching, on the morning of May 18, 1980, it caused the deadliest and most economically destructive volcanic event in U.S. history.…