![]() ![]() We'll take you through adding visual and motor accessibility support to a SwiftUI app built for watchOS, including best practices around API. 23:26 Create accessible experiences for watchOSĭiscover how you can build a top-notch accessibility experience for watchOS when you support features like larger text sizes, VoiceOver, and AssistiveTouch.accessibilitychartdescriptor,accessible chart,audio graph,audio graphs,axcategoricalaxisdescriptor,axchart,axchartdescriptor,axdataseriesdescriptor,axnumbericdataaxisdescriptor,chart details,chartview,chart with sound,colors,contrast ratio,datapoint,haptic chart feedback,high contrast,inclusive charts,inclusive design,low vision,reduce transparency,sonified chart,visual accessibility Accessibility & Inclusion Find out how you can make charts accessible in your apps to people with vision impairments through audio graphs and sonified data. 19:43 Bring accessibility to charts in your appĬharts are an essential tool for understanding data, and critical to understanding ourselves, our health, our finances, and our world.Learn from a few of the engineers and designers who helped build Apple Watch as they share stories that highlight our approach to accessible design, constant iteration, and community engagement. 10:12 Accessibility by design: An Apple Watch for everyone (ASL)ĭiscover how Apple creates products that work well for everyone.10:12 Accessibility by design: An Apple Watch for everyoneĭiscover how Apple creates products that work well for everyone.1:46 hello, Wednesday! Time to catch up on Day 3 at WWDC and find out what's coming to a Thursday near you. ![]() Watch along as we reveal and celebrate the 2021 winners. The Apple Design Awards honors excellence in innovation, ingenuity, and technical achievement in app and game design. 1:40 day's almost over, but there's still so much to explore: Catch up on the best of Day 2 at WWDC and check out a few of the great sessions and activities still to come.1:16 did the WWDC week go? We'll tell you: Check out everything you missed on Thursday and tune in for a quick preview of our final day at Dub Dub. ![]()
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![]() I Dared to Call Him Father - The Miraculous Story of a Muslim Woman`s Encounter with God.Nigerian Dwarf Goat book for daily care, pros and cons, raising, training, feeding, housing and health. The Mindful Guide to Conflict Resolution.Danganronpa Another Episode: Ultra Despair Girls Volume 3.Color Your Own Victorian Fairy Paintings.GCSE Chemistry AQA Revision Guide - Higher includes Online Edition, Videos & Quizzes.It walks the nurse through the interpretation of hundreds of examples of drug orders and the performance of hundreds of complex dosage calculations, and provides information on deciphering difficult Abbreviations, dealing with unclear handwriting, reading medication labels, selecting administration equipment, and more.ĭosage Calculations Made Incredibly Easy! Related BooksĪ handy reference for those entering or needing a refresher in cardiovascular nursing care. This entertaining and informative reference reviews the basic math needed to perform dosage calculation, including fractions, decimals, percentages, ratios, and proportions. Book excerpt: Dosage Calculations Made Incredibly Easy contains everything health care practitioners need to review and students need to learn about calculating drug dosages. ![]() This book was released on with total page 0 pages. Book Synopsis Dosage Calculations Made Incredibly Easy! by : Lippincott Williams Lippincott Williams & Wilkinsĭownload or read book Dosage Calculations Made Incredibly Easy! written by Lippincott Williams Lippincott Williams & Wilkins and published by Incredibly Easy! Series (R). ![]() ![]() ![]() These are just those trajectories in spacetime along which the greatest proper time elapses. We saw in an earlier chapter that free bodies in the Minkowski spacetime of special relativity move along timelike This very slight difference is enough to make a noticeable difference to bodies that are free to move above the earth's surface. This very slight difference is big enough to require correction if the GPS satellite clocks are to be the basis of reliable position data. Throught the curvature of spacetime, their altitude above the surface of the earth is enough to produce a very slight difference in the rates of their clocks compared to the those on the surface of the earth. Their proper functioning depends on the satellites having very accurate clocks. GPS depends on signals sent from satellites orbiting above the surface of the earth. As it happens, it makes a difference to the "GPS" Global Positioning System that many of us use everyday through our cellphones. You might imagine that this is a delay that is so tiny that it could not make a different to anything that matters to us. The numbers count off the ticks marked by the clocks. It shows the world lines of clocks suspended at different altitudes above the earth. The spacetime diagram greatly exaggerates the magnitude of the slowing effect. It would be behind by just 6.977 x 10 -10 second that is roughly seventy billionth of a second. When the clock in distant space ticks one second, the one on earth would tick by almost one second. To see it, compare a clock on the surface of the earth with one in distant space. If we had clocks suspended at different altitudes above the surface of the earth, those closer to the earth would run more slowly. Merely saying that "time runs more slowly" is dangerously vague. More briefly, time runs more slowly closer to the earth's surface. Very loosely speaking, it appears as a very slight slowing down of time the closer we get to the earth's surface. If we consider the spacetime region above the surface of the earth, we can be more specific about the curvature of the space-time sheets. (There is more to say here and it will be said in the next section.) Curvature in the space-space sheets produces no easily observed effect in the vicinity of the earth. ![]() The only parts of the spacetime curvature that make any sensible difference are those in the space-time sheets. We can be a little more specific for the very weak gravitational effects in the vicinity of the earth. Spacetime is curved and the spacetime trajectories of free bodies follow the straightest lines of this curved spacetime geometry. Why does it do this? Why doesn't a stone like this just hover in space above the earth? Or, if it has some initial upward velocity, why does it not just fly off into space? The answer given by general relativity was already described in the last chapter. It will rise and, if not hurled too quickly, will slow to a halt and then fall back down again. Consider, for example, a stone hurled vertically. Why, according to the theory, do things fall down? We can take the simple and familiar case of bodies above the surface of a big mass like the earth. ![]() Let us return to the most basic question of gravity in general relativity. These were the firstĪpplications of Einstein's new theory. The first place to start is the most familiar, the gravitational effects arising near a massive object like our earth or sun. We now need to understand what those elements entail for gravity. In the last chapter, we learned the barest elements of Einstein's general theory of relativity. Linked document: Geodesics of Space Near the Sun ![]() ![]() ![]() Like the to_hex trick also, I sometimes use chr(card_x + 65). I was trying something impossible, finding connecting cards within a non sorted string. This makes the regularĮxpression cleanly written with single characters: Secondary test to do it, unless you can suggest an improvement to my regex below which is not too messy.įinally, the one tricky thing I did was convert the board cards to hexadecimal so that TJQK can be represented as 9abc. If I need to exclude the straight on board specifically, I will likely write a That do not have a OE4S, then I know the straight on board is not possible. If, for example, I want to look at paired boards Generally, I will pay off hands where my opponent needs the T or the 5Īs for the straight on board, I haven't specifically addressed that case either, but I am still considering it. In cases where I am facing bets with an open-ended 4-straight (OE4S) on board. I specifically ignore them because I am interested only ![]() ![]() My use for these boards is a bit more specialized, however, so I do not address the A-hi/lo cases. Yes, it is certainly more difficult, which is why I never seriously considered writing out all the conditional statements. Maybe will try again next weekend with a regular expression I ended up writing a small plpgsql function to get it right. The board can be in any order, you'll have to exclude the straight on board and the A-high or -low four straights. John whiskyjohn Posts: 248 Joined: Fri 4:12 pmīillGatesIII wrote:How do you write a regular expression for an open ended four straight? It seems a lot more difficult than the one for the four flush. Writing out all the possible permutations without regular expression lookaheads is probably a nightmare ofĬonditions that I did not want to tackle, even though it would be faster than parsing the regular expression itself. Similarly, if IĪnyway, I wrote a regular expression to match and not match open-ended 4-straights on board, in any order. The "is not null" properly returns matching patterns, but the "is null" returns nothing. I can enable logging but I don't see any useful I'm still not sure if it is possible to use that function for negation. On one of these threads I started, the regexp_matches() function was used with select. Thx! I saw that ~ and !~ were the operators, but I needed a syntactically correct example that could be used in aįilter expression. I'm interested in what you try to achieve here, do you want to share? For instance, if a sentence ended, "over the lazy dog.", the string would be split with the last word as "dog.", resulting in no matches for a test word of "dog".BillGatesIII wrote:If you want to know if a string matches a pattern, use the ~ operator.Ĭoncat(card_1, card_2, card_3, card_4, card_5) ~ 'pattern' Note: This won't match words adjacent to punctuation. Regardless, it sounds like you have one table which has a corpus of text, and another table which has specific keywords.ĭepending on the size of your corpus, the simplest way would be to split the corpus by spaces, and check the array of words for a match: select * from table_a join table_b on table_b.title = any(string_to_array(table_a.title, ' ')) Postgres has a similar to operator which is a more powerful pattern matcher, however, you're not going to find any of the more powerful regex features such as negative lookahead. Regular expressions are much more powerful, whereas like only has two reserved keywords ( % and _) to assist with pattern matching. ![]() The like operator does not match regular expressions. Hey there! Thanks for coming to r/PostgreSQL. ![]() ![]() Color codes provide an indication for the conventionality of the chord, or the particular settings chosen. Any change is made in real time, and is immediately audible for the user. Chords are presented as rectangular boxes, with a vertical slider and two rotary knobs for changing chord functions, substituting chords, and adding tensions, respectively. Most apps today try to duplicate paper, but, in spite of this, over 80 of. Review of Re-Compose Liquid Notes - YouTube In this free video review, David Mood takes a look at the re-harmonization software Liquid Notes, and explains how to use it with Studio One. Note taking and document analysis tools have changed little from the margin notes, highlighting, and sticky notes we have used forever. melodies, bass lines, chords, loops, rhythmic patterns, etc.). Go past the limits of paper with LiquidText. Musical adaptation (resynthesis) builds meaningful musical context from various input data (e.g. It’s simple on the outside, yet sophisticated and intelligent inside.Ī very powerful harmonic analysis atomizes even very complex multi-track songs and detects their various musical elements and their correlations. It unleashes their creativity to make better music intuitively – without restrictions. Liquid Notes is the exact opposite to this trend: we take the complexity back to music making, without any complexity for the user behind it. Taste: Based on basma tobacco (the king of tobaccos, according to some), this e-liquid has an aromatic, sweet and slightly woody flavor, underpinned by smokiness and a hint of spiciness. Numbers are hard to get in DJing, but multiple sources talk about >10 million people using DJ software today. Appearance: Similar, but towards the pale end. Thanks to the large amount of technology available today, automated mixing is becoming more worrying and used by a great many. That might be a piano or guitar track or a specially prepared chord track. For this to work correctly a composition must contain a harmony track. MIDI files from a DAW or sequencer are first imported into Liquid Notes, where they undergo a process of harmonic analysis. ![]() Moreover, the experimental model can be used to study properties of living systems, and similar technical or societal systems, in a very controlled way.Ibiza legend Tim Sheridan recently spoke out about ‘EDM killing the art of DJing’, in particular referring to the responsibility of ‘sync buttons’ and ‘laptop DJing’ creating today’s Plastic DJs. All work in Liquid Notes takes place in the realm of MIDI. Namely, they provide a paradigmatic example for the physics of non-isolated systems and for the mathematics of non-autonomous systems. The software has all the basic features that everyone needs, and a few nice extras, like collaboration and handwriting search. Professor Stefanovska said, "Appreciation of these features will be important for practical applications across wide areas of physics, life sciences, and even sociology. If you don’t need tons of bells and whistles, there’s no reason not to go with Notes. Moreover, her results indicate a combination of quantum and classical dynamics. An additional complication revealed by Siddiq's analysis is that the surface itself is moving gently in up-and-down vertical motion. The work has enabled the electrons' motion to be visualized, showing how they slide around in part-circular and part-radial patterns of motion in the vacuum above the liquid surface. She and her principal supervisor Professor Stefanovska interpreted the results in collaboration with Riken's team and Lancaster experts in low temperature physics, Dmitry Zmeev, Yuri Pashkin and Peter McClintock. student Hala Siddiq (now at Jazan University, Saudi Arabia) applied these methods. The Riken data were analyzed at Lancaster University using methods developed by Professor Aneta Stefanovska and her group, mainly for biological applications. ![]() "Such electrons move very easily because, with a slippery surface below and a vacuum above, there is nothing to slow them down." Interesting things happen there, and it is important because of the potential for quantum computing using electrons on the helium surface." Professor Kono said, "At very low temperatures, the surface of liquid helium is an exceptionally slippery place. Although it was unclear how the electrons were moving in the darkness and extreme cold at the bottom of the cryostat, it was evident that the time-variations were much like those seen in living systems. ![]() The experiments, carried out in Riken, Japan, by Kostyantyn Nasyedkin (now at Oak Ridge National Laboratory, U.S.) in the lab of Kimitoshi Kono (now in Taiwan at Yang Ming Chiao Tung University) detected unusual oscillations whose frequencies varied in time. The research, published in Physical Review B, has enabled the visualization of the motion of electrons on liquid helium for the first time. ![]() ![]() More colors & theme options, including light and dark vibrant menu dropdown backgrounds.Notifications, based on CPU, network, disk, battery, weather, & other events.Refined menu bar items, dropdowns & other aspects match the new design of macOS 11 Big Sur.Weather with current temperature, hourly forecast, weekly overview & so much more.See used space, free space, and disk activity in your menu bar Detailed info on your battery’s current state & a highly configurable menu item that can change if you’re draining, charging, or completely charged ![]() Keep on top of what’s being sent & received for all network connections Highly customizable menu bar clocks, calendar with upcoming events, world clocks with detailed sun and moon info. Extensive memory stats covering usage, history, memory pressure, compressed memory, swap, & a list of the apps using the most memory A realtime listing of the sensors in your Mac, including temperatures, hard drive temperatures (where supported), fans, CPU frequency, GPU frequency (Intel GPUs only), voltages, current & power Highly detailed CPU info, with current usage for individual cores, history graphs, load averages, uptime, CPU frequency, & a list of the apps using the most CPU Weather based on your current location, or for almost any city in the world It features menu bar icon improvements, rounder corners, and a new look for the main app. iStat Menus 6.5 is a significant update with design refinements across the entire app, to ensure it feels at home in macOS Big Sur. iStat Menus is highly configurable, with full support for macOS’ light and dark menubar modes. All in a highly optimized, low-resource package! As well as being easier to theme, iStat Menus 6 introduces new ways to color and style the menu bar icons, menu dropdowns, and graphs. ![]() ![]() It covers a huge range of stats, including a CPU monitor, GPU, memory, network usage, disk usage, disk activity, date & time, battery, and more. IStat Menus 6 is an advanced Mac system monitor from your menubar. ![]() ![]() ![]() At the time, implementations of this concept were not available on other platforms. The passwords were not easily retrievable due to the encryption, yet the simplicity of the interface allowed the user to select a different password for every system without fear of forgetting them, as a single password would open the file and return them all. The keychain concept naturally "fell out" of this code, and was used in PowerTalk to manage all of a user's various login credentials for the various e-mail systems PowerTalk could connect to. Among its many features, PowerTalk used plug-ins that allowed mail to be retrieved from a wide variety of mail servers and online services. Keychains were initially developed for Apple's e-mail system, PowerTalk, in the early 1990s. If this happens, the user can restore the keychain file in ~/Library/Keychains/ from a backup, but doing so will lock the keychain, which will then need to be unlocked at next use. This means keychain passwords will not be remembered from one session to the next, even if the login password has not been changed. Some network administrators react to this by deleting the keychain file on logout, so that a new one will be created next time the user logs in. ![]() Also, if the password is changed from a directory service like Active Directory or Open Directory, or if the password is changed from another admin account e.g. On a shared Mac/non-Mac network, it is possible for the login keychain's password to lose synchronization if the user's login password is changed from a non-Mac system. If the login keychain is protected by the login password, then the keychain's password will be changed whenever the login password is changed from within a logged-in session on macOS. as part of a restore operation) also causes the keychain to lock and a password is required at next access. ![]() Overwriting the file in ~/Library/Keychains/ with a new one (e.g. When locked, the password has to be re-entered next time the keychain is accessed, to unlock it. The keychain may be set to be automatically "locked" if the computer has been idle for a time, and can be locked manually from the Keychain Access application. The Keychain Access application does not permit setting an empty password on a keychain. The default keychain file is the login keychain, typically unlocked on login by the user's login password, although the password for this keychain can instead be different from a user's login password, adding security at the expense of some convenience. The time which each credential is decrypted, how long it will remain decrypted, and whether the encrypted credential will be synced to iCloud varies depending on the type of data stored, and is documented on the Apple support website. The keychain database is encrypted per-table and per-row with AES-256-GCM. The command line equivalent of Keychain Access is /usr/bin/security. It is free, open source software released under the terms of the APSL-2.0. In macOS, keychain files are stored in ~/Library/Keychains/ (and subdirectories), /Library/Keychains/, and /Network/Library/Keychains/, and the Keychain Access GUI application is located in the Utilities folder in the Applications folder. A Keychain can contain various types of data: passwords (for websites, FTP servers, SSH accounts, network shares, wireless networks, groupware applications, encrypted disk images), private keys, certificates, and secure notes. It was introduced with Mac OS 8.6, and has been included in all subsequent versions of the operating system, now known as macOS. Keychain is the password management system in macOS, developed by Apple. ![]() ![]() ![]() Most of this has to do with frame construction: the older Schwinns were electroforged and used thick wall tubing, whereas my Taiwan-built Heavy Duti is TIG welded and uses lighter gauge tubing.Īs for my particular bike, I learned from the seller that this bike came from an abandoned aluminum mill up in Longview, Washington. And most importantly, it’s lighter! It is by no means a light bike, but it’s not as heavy as older cruisers that I’ve lifted.Unlike the earlier Heavy Dutis, this one’s frame is more straight/angled tubes, not the curved tubing on the old ones.It has braze-ons for a bottle cage and rear rack.Note that the seatpost isn’t the skinny ones you’d see on the older models. It uses metric parts and more modern sizings.And this Taiwanese built bike has advantages over older ones: Schwinn became a department store brand so little of its reputation remains today, though nostalgia for classic Schwinns runs strong.īecause it’s from the “Boulder” era, my Heavy Duti is less desirable/collectible than the Chicago-built versions. While moneywise they “turned things around”, they did this by selling cheap Chinese made bikes to the Walmarts of the world. ![]() But it was too little, too late, and in the early ’00s, Schwinn got bought by Pacific. The new Schwinn put up a valiant fight through the 90’s and launched a line of covetable made-in-America MTBs. It got bought by some investors and the HQ moved to Boulder. This is after the original Schwinn went bankrupt, and the Schwinn family lost control of the enterprise. My particular Heavy Duti is from the in-between era of Schwinn history: the 1990’s. Tarik Saleh’s Boulder-era Heavy Duti, somewhere near Los Alamos. It was still up there, so I set up an appointment and went down to SE on Friday afternoon, test rode the bike, and handed over the cash. I slept on it a few days, and checked CL again. A few have come up on Craigslist over the years, but they always wanted more than I wanted to pay at the time. It was the industrial grade cruiser in the line-up, offered off-and-on over the years. While I’m totally into the idea of cycle-truck style bikes, if I got another one, it would be a more modern version.Īnd I had been interested in the Schwinn Heavy Duti for some time. At that point I considered the Worksman an albatross, too big to store securely, too heavy to ride much anywhere, and ultimately a bike I had spent too much money on. When we had the apartment in Hosford-Abernethy, I stored it outside the laundry room, and that’s when the Brooks saddle got stolen. When April and I had the apartment in Montavilla, I stored it in the laundry room, where it was okay. But man, was it heavy, and even with adding a three-speed wheel it was a beast going up hills. But moreso, I wanted an industrial style balloon tire bike, one that had a cantilever frame but not as curved as most seen out there.Īnd this is the part where, if you’ve been following this blog long enough, you go, “But wait, Shawn, didn’t you already have an industrial style balloon tire bike?” And yes, it is true, as my Worksman “Cycle Truck”, aka Low Gravity fits that bill. I just wanted a basic good ol’ balloon tire bike. Or they would have extra stuff I didn’t want, like derailleurs or tanks. Lots of department store junk or overpriced “collectibles”. And while there’s shit-tons of vintage and modern cruisers on CL, rarely do they catch my eye. A good ol’ American balloon tire bike was one, since I never really owned one before. While I never really need another bike, there is a short list of bikes that, given the cash and opportunity, I would desire. Then, on that same Sunday night, I came across the listing to undo it all: A Schwinn Heavy Duti was for sale, and just for $80. But since I wasn’t in any particular “need” for another bike, I thought I didn’t have to worry, thought I’d be safe. Most of the time, it’s the usual crap with a few diamonds in the rough. Is four stasis? I hope for now! □Īnyways, while I was selling the Rudge on Craigslist, I did something I’ve stopped myself from doing for awhile: look at Craigslist. On Sunday I got down to three bikes, a number that I hadn’t seen since right after the Big Tour. I sold the Rudge Sports on Sunday September 28 and bought a new bike on Friday October 3. “Wait Shawn, didn’t you just sell a bike? Didn’t you make noises about culling the herd and keeping everything manageable?” ![]() ![]() ![]() ![]() And there's Acme and I've already in issue 59 and I'm going to open the InDesign file. I'm going to use the windows version of InCopy here, which has access to that same Dropbox folder and I'll choose file open. And those are shown by, they have this little icon of a glow with an arrow on them, whenever a story's editable to InCopy. In the stories folder, it's exported every story from the InDesign file. So what it has created is here in the finder, here's our Acme shortcut and it is Leaf and Mortar Magazine. It pulls the first few words of every text frame to give it a unique file name. You'll see what's going to happen in a minute, InDesign exports all of the stories, that is the individual text frames to that folder and they appear here. I'm going to make a new folder here called Stories, and I'll just call them text. ![]() Essentially the InDesign user just needs to export all the stories to InCopy, format and here, I've created a folder in Dropbox, in our shared folder called Issue 59 and inside here is the InDesign file. I'm going to go to normal edit mode and get it ready for the InCopy user. It's just a few spreads from a magazine and we're looking at it in InDesign and preview mode. I have here a sample layout that we'll be using in this chapter. So it's the least expensive way to get access to all the Adobe (indistinct) for one thing. I want to jump over to Google Chrome really quick to just let you know that you can get InCopy as a free trial for a week and you could purchase it for your editors for 4.99 a month or 60 bucks a year. You can only have one InDesign user open up the layout at a time but you could have multiple InCopy users, all these people, opening up the layout at the same time, and yes, they opened up the layout in InCopy. And they would all have access to all the files, the layout, and the linked stories. And that folder would be synced to everybody's local desktop, everybody on the team. In this example, you would have the InDesign file and it's linked stories in the cloud in a folder. So many, many users are moving to the cloud for this kind of work and I talked about that in a previous chapter. Now a lot of people these days don't have a network file server. You can work on it when it's convenient for you, when it makes sense, because you always have access to the files, the live file sitting on the server. But the idea is you don't have that domino effect of waiting for the person ahead of you to finish something. And in the end, the designer exports the final output. There's little printouts next to a couple of these computers to show you that, you know, they can work on a printout, not everything has to be done on the screen. It's very common for it to be mixed platform. ![]() In this schematic, the designer has the Macintosh and the editors all have laptops. So it is in a folder that everybody has access to, the InDesign users and the InCopy users. The layout sits on the file server and the layout has linked stories and I'll show you what stories are in another video but I'm also going to demo it in this video. Instead, let me show you, I have a little schematic up here of what it would look like if you have a network file server. Do you remember this slide where the designer spits out version one? And then it makes the rounds of different people who have to mark it up with changes and corrections and it goes back for version two and so on and so on and so on, ad infinitum, ad nauseum until it's final. And one of the first questions is, well, what is it for? What does it replace? And it replaces this mess for the most part. I've been teaching this solution to hundreds of companies over the past dozen years or so. And that's using Adobe's own two products, InDesign for the designers and InCopy for the writers and editors. Now I'd like to talk about, what to me is one of the slickest and easiest workflows for design and editorial collaboration. ![]() ![]() ![]()
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