It is hard to say how long it might be before this kind of test becomes widely available, the researchers said. “A device dedicated to implementing our method should be built for this purpose,” said Nehorai. Findings indicate preterm birth is an abnormal physiological condition, not just a pregnancy that happened to end early, Nehorai said. It would then allow pregnant women to seek care and make lifestyle changes to protect the health of their baby as needed. Looking ahead, the researchers believe that this method should be adopted by hospitals and obstetricians as part of women’s regular pregnancy check-ups. “Our model was effective in prediction with shorter EHG recordings, which could make the model easier to use, more cost-effective in a clinical setting and possibly usable in a home setting.” “The advantage of our approach is that is inexpensive to build,” said Nehorai of the new research. In theory, the data from those women could be used as a benchmark for predicting premature birth. Nearly 19% of the women in the study delivered preterm. There were around 10% of all infants born in the U.S. They combined this data with medical information such as the woman’s age and weight, the fetal weight and any bleeding experienced in the first or second trimester. They took recordings of these electrical currents from 159 pregnant women who were at least 26 weeks along and “trained” the AI model on that data. Louis, Missouri, have developed a deep learning model (not shown) that can predict preterm births using electrical activity.ĭuring the study, the researchers performed electrohysterograms (EHGs), which use electrodes on the abdomen to record electrical activity in the uterus. Researchers from Washington University in St. “The AI/learning automatically learned the most informative features from the data that are relevant to the prediction of preterm birth,” he added.Īdditionally, the findings indicate that preterm birth is an abnormal physiological condition, not just a pregnancy that happened to end early, Nehorai said. “The key takeaway is that it is possible to take data as early as the 31st week and predict preterm birth up to the 37th week” - which surprised the researchers, Arye Nehorai, PhD, professor of electrical engineering at Washington University in St. They developed a deep learning model that can predict preterm births by analyzing electrical activity in the woman’s uterus during pregnancy - then they tested the model in a study that was published in the medical journal PLOS One. Louis, Missouri, are looking to improve those odds through the use of artificial intelligence. Now, researchers from Washington University in St. Preterm births also make up about 16% of infant deaths. in 2021 were preterm - which means they were delivered earlier than 37 weeks of pregnancy, per the Centers for Disease Control and Prevention (CDC). Improving memory may be as easy as popping a multivitamin, study findsĪbout 10% of all infants born in the U.S. New Alzheimer’s blood test may determine who is at risk of dementiaĬanadian wildfire smoke disrupting air quality for millions of Americans
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For one of those systems, some code was actually making web requests from those same functions/procedures! I worked on several systems for which core business logic was in SQL functions/procedures. I have a lot of SQL experience – at some times, most of my programming was in SQL. The schema API is pretty small with the only real complexity in the relationship stuff, but even that is pretty standard as far as any SQL wrapper goes or you can throw those out and just stick a field :post_id, :id in the schema instead and handle it all yourself. I'm not sure if "In the majority of cases, mapping an abstraction down to a table requires looking at the mapping syntax time and again" is directed at Ecto specifically or not. You wont get the "type safe functions" that sqlc produces with that because, well, that's what changeset/query/schema are doing (without getting too deep into type discussions re: ex vs go).īut really Ecto is pretty thin but flexible, I think throwing it out for the n number of complex queries (where n is almost definitely a small fraction of the total number of queries you run unless you're in some specialised problem space) you need is maybe short sighted. Then you still have Ecto and your queries are most definitely "pure SQL" at that point. Hell, you could just forgo any Ecto.Query "helpers" and just use your SQL adapters query function. Yeah I am curious if the OP has actually hit the limit (?) of Ecto or just expecting to from experience.Īs you say, Ecto matches SQL pretty closely and you can pretty easily drop fragments down wherever you want for any "weird" stuff. I mean, Ecto schemas are just structs on steroids, which are maps on steroids, so… That’s one of the things o love about Elixir. On that note, I did a quick prototype mixing Ecto schemas with the ayesql library and it works awesome. What I’m targeting at, is replacing its query builder part with auto-generated functions out of raw SQL queries. I still believe it’s a great persistence and retrieval mechanism and it offers possibilities for validation and sanitatizing, etc. Update: I have to add a few clarification notes. Ideally, something that makes use of Ecto's changesets (for validation, etc). My quick research showed me these two options: In my Go projects, I am using sqlc, but I am yet to find a suitable alternative for Elixir. I've realized that for me, the option to simply laying out my thoughts in SQL and using a generator to turn those into functions is the better way to go. There are also cases when the query syntax would be insufficient for what I am trying to achieve, and then I'd have to drop to using raw SQL. In the majority of cases, mapping an abstraction down to a table requires looking at the mapping syntax time and again. Not because Ecto is bad, but because I've gotten used to reaching the limitations of ORMs and query DSLs in every tech stack I've worked with. I love Elixir and Phoenix, but I have long had difficulty getting up to speed with Ecto. Netrack tries to support this process by providing its customers with the most modern equipment. The construction of ICT networks is a task that requires a lot of commitment from many specialists. All this means that Netrack is now able to offer you the highest quality services and equipment. What's more, during this time we have established cooperation with a wide variety of clients, and this has resulted in the acquisition of extremely extensive knowledge about their needs. We carefully follow the changes taking place in the industry over the next few years, thanks to which we managed to get to know it perfectly. Many years of experience is one of the important assets of our company. We are also constantly working to ensure that our offer includes the highest quality equipment at attractive prices. For almost 20 years, we have been successfully meeting the high requirements of customers in Poland and abroad. The Nettrack company has set itself the goal of providing just such products to all interested parties. see alsoĮxtremely dynamic development of ICT infrastructure has also increased customer demand for high-quality solutions related to this particular industry. With its help, you can mount RJ type terminals on twisted pair and other cables. The crimping tool is an indispensable tool for installing computer networks.
So, when should you use a purchase order? The answer is simple: whenever you need to make a purchase from a supplier. It is typically used by businesses to communicate their intent to buy goods or services from a supplier. Purchase orders represent an agreement to buy something from someone else while invoices confirm what has actually been bought & paid for! When to use a purchase orderĪ purchase order is a legally binding document that outlines the details of a purchase between two parties. Another major difference is that while purchase orders may be revised or amended before delivery of goods/services takes place it’s not possible to change any details once an invoice has been issued. The main difference between purchase orders and invoices lies in their purpose – purchase orders are used to initiate an order while invoices serve as receipts for payments made against purchases. An invoice, on the other hand, is issued by the supplier as proof of payment for goods or services rendered. A purchase order is a document that records the details of a transaction between a buyer and a seller, including the quantity, description, price, and delivery date of goods or services to be purchased. Purchase orders and invoices are two essential documents in the procurement process. What is the difference between purchase order and invoice? Invoices play an essential role in business transactions and should always be created with care and attention to detail. This includes itemized lists of products or services provided, pricing information, due dates for payment, and any applicable taxes or fees. When creating an invoice, it’s important to include all necessary information so that there are no misunderstandings or disputes later on. Additionally, invoices help buyers keep track of what they owe to sellers. They can be used for record-keeping purposes, as well as for tax and accounting purposes. Invoices are important for businesses because they provide documentation of financial transactions. In most cases, an invoice is sent by the seller to the buyer after goods or services have been delivered. It includes information such as the products or services provided, prices, payment terms, and any other relevant details. InvoiceĪn invoice is a document that outlines the details of a transaction between a buyer and a seller. In summary, using a purchase order provides clarity between both parties in a procurement transaction while reducing errors from miscommunication or lack of documentation. Once completed, the buyer sends it over to the supplier who will then confirm receipt before fulfilling the order. They can also use this document to track sales and plan production schedules accordingly.Ĭreating a purchase order is relatively straightforward – many businesses use templates which include all of the necessary fields such as item description, unit cost and total cost. This also allows them to better manage their budget and inventory levels.įor suppliers, having a clear purchase order can help avoid any confusion about what has been ordered by the buyer. For buyers, it helps ensure that they receive exactly what they ordered at the agreed-upon price and timeframe. Using purchase orders can be beneficial for both buyers and suppliers. A purchase order serves as an official request for the supplier to provide these items. It includes information such as quantity, price, delivery date and payment terms. So let’s get started! Purchase OrderĪ purchase order is a document that a buyer sends to a supplier, detailing the goods or services they want to purchase. In this blog post, we’ll break down what each term means and when to use them so that you can streamline your purchasing process with confidence. Understanding their differences is crucial for anyone involved in procurement, whether you’re a buyer or a supplier. These two terms are often used interchangeably but they have very different functions in the purchasing process. What Is The Difference Between Purchase Order And Invoice?Īre you new to the world of procurement and finding yourself confused about purchase orders and invoices? Don’t worry, you’re not alone. What's a good The Elf on the Shelf gift?Įlves come with everything they need to get settled in their new home, but feel free to add some The Elf on the Shelf clothes or accessories to make the experience more fun! These additional items might even inspire some more elf magic. There's really no harm in starting earlier-your child just might not be as engaged at an earlier age. Of course, if there are older siblings in the house, the tradition will start even sooner than that. It depends on the child, but we recommend three years old, or as soon as he or she starts to understand the magic of Christmas. Elves are great listeners! What's a good age to start Elf on the Shelf? Luckily, we've compiled a list of the best The Elf on the Shelf names! The children should be encouraged to tell their new elf any wishes or secrets. If this is the elf's first trip to your house, you'll have a bit of work to do! Your Elf needs a name, for starters. So, traditionally, during Scout Elf Return Week (November 23-December 2), the elf arrives. When you first get The Elf on the Shelf, he or she comes with an illustrated Christmas book that explains the whole backstory. No exceptions! How do you introduce The Elf on the Shelf for the first time? Scout elves arrive during Scout Elf Return week and head back to the North Pole on Christmas Eve. What are the two rules of The Elf on the Shelf?Įlf 101: The children should not touch the elf, or he will lose his magic. These ideas are inexpensive and often free, so you don't have to worry about another expense this time of year.īefore you get started, here's what you need to know about this popular Christmas tradition. But whatever the case in your house, it's best to be prepared so you're not searching for last-minute elf ideas (we've all been there!). Some elves are funny and some are a bit naughty, and others like participating in family Christmas games. But when the Scout Elves return, it's time to be prepared with all of the best The Elf on the Shelf Ideas for 2022. This mischievous character's return to our homes marks the beginning of holiday excitement, right along with the debut of advent calendars and the writing of Merry Christmas wishes in our cards. But one important date looms large each year: the return of The Elf on the Shelf. You are ill for the rest of that week and most of the first week of the vacation.When the holiday season arrives in our homes, we have several big dates marked on the calendar, from Thanksgiving to Christmas to New Year's. You fall ill after all classes on the evening of Tuesday 17th, in the last week of term. Number of days sick (this absence): six (Friday 10th, Monday 13th - Friday 17th).Date you returned to studies: Monday 20th (even if you have no classes until Tuesday 21st).You are unwell the whole of the following week, but recover by Sunday 19th. In the middle of the term you fall ill between classes on Friday 10th. Ensure the days and dates are recorded correctly: Example 1 Recording days off sickĮvery term-time week day of illness should be counted as a day of absence, even if you are not timetabled to attend structured learning on those days. When illness might affect your performance in assessments, you may be able to apply for exceptional circumstances affecting assessment. Your Board of Studies has formally required you to attend all teaching.Your period of illness is to be considered as exceptional circumstances affecting assessment.You will have been absent through illness for more than 10 days in total in the current academic year.Your illness lasts beyond seven consecutive days. When do I need a sick note?Ī medical certificate from your doctor should be submitted to the Student Hub if: If you're in any doubt as to whether you may self-certify for a particular period of illness, please discuss this with your supervisor or the Student Hub. In situations such as this, please inform your department. It should not be used for recording planned absences or planned medical appointments. This process should only be used if you are unwell. More detailed guidance is provided in your departmental handbook. The Self Certification Policy (PDF, 565kb) provides information on whether you should self-certify your illness. You can self-certify for a maximum of ten days in any one academic year, with a maximum of seven days for any one period of illness. If you're ill during term-time, please notify the University via your e:Vision account (in the "Your Support" section). Most visitors find that renting a car is the best way to explore Columbus with kids, especially if they want to enjoy some of the experiences a little further out from the city or are staying longer than just a weekend. That said, if you’re doing a quick family weekend getaway to Columbus there may be enough in and around Downtown to keep you busy! You could visit the best museums in Columbus, enjoy some gardens, relax in urban green space, take in a sporting even and never get in a car. Relying on the bus will add 20-40 minutes to nearly every trip, and that’s if you’re staying in Downtown to maximize your transit connections (which isn’t necessarily a bad idea anyway, as it’s centrally located and has a fun vibe). With a car you can reach most family-friendly Columbus attractions within 10-20 minutes. Getting around Columbus with kidsĬolumbus isn’t a great city for public transportation with kids unfortunately. Read on for some of our family’s favorite things to do in Columbus with kids! I’ll also share insider tips on where to stay in Columbus with kids, how to get around, best places to eat in Columbus with kids and more. Since we live here in Columbus, I’ll have plenty of great options to add as we continue exploring and more options open up! Whether you love the outdoors or you’re looking for more urban family activities in Columbus, Ohio you’ll find plenty of options. As a fairly new Ohioan, I’m going to say it loud and say it proud: there are so many fun things to do in Columbus, Ohio with kids. I took a deep breath and ran my hands along my body.She felt a bubble of hysteria rising in her throat and took a deep breath.Our governments are in deep trouble today.Planning permission for a big housing development has been refused, and the group is in deep trouble over it.He warned management during training camp that the team would be in deep trouble if either he or Johnson suffered injuries.It was perfectly obvious from the accounts that the company was in deep trouble.If he was caught, Ewan would be in deep trouble.If everyone except Fifi and Manuel shows up at the compound, the lovers will be in deep trouble.By the time I was involved the business had chalked up losses for many years and was in deep trouble.At home, Felipe Gonzalez's Socialists are in deep trouble.Everyone agrees this city is in deep financial trouble.These plants should be collected from the deepest water possible or form a shaded area such as under a bridge or pier.Orford and Aldeburgh deep water marks best.If this impact had occurred in deep water its traces on the ocean floor might be extremely hard to recognize.In deep water For three years I've been wary of deep water.Iden stretch for small fish on pole and maggot in the deeper water by lock.She used the oars to pull out into the deep water beyond the dock.But over 70 percent of the impacts on Earth occur in deep water.I tried to make my voice sound deeper when I answered the phone.In February the following year he wrote: I am now in very deep waters.David's familiar deep voice called out to her as she walked past.The hole was deeper than they thought.I'm looking for a deeper shade of purple to paint the bedroom.Hal seems to be a very deep, sensitive type of person.In the lounge hung long curtains of luxurious deep red velvet.I can't help feeling you regard them as something awfully deep, like sort of magical formulae.I grew up with this deep hatred for authority figures.The news came as a deep disappointment to us all.George got a deep cut on his arm in the accident.It's okay, just relax, take a deep breath.The young woman stands after she says this and makes a deep bow.I have always had a deep affection for your family.Only shallow people care about appearances, so if I look like this, I must be deep.14 → be in deep shit 15 → be in deep water 16 ball games a deep ball is hit, thrown, or kicked to a far part of the sports field 17 → jump/be thrown in at the deep end 18 → go off at the deep end Examples from the Corpus deep 10 → deep in thought/conversation etc 11 → deep in debt 12 → a deep impression 13 person a deep person is serious and intelligent, but is hard to know well Henry has always been a deep one. She took a deep breath, then walked reluctantly to the massive door and rang the bell.He stirred and took a deep breath in his sleep.Taking a deep breath, Eline crossed the road and walked the short distance to Joe's house. Look out for used Ford Tourneo Custom Active models (pictured). It's quiet and comfortable inside, with a dashboard layout and infotainment system that will be familiar to buyers of regular Ford cars. There's a 9-seat variant too, should you need it. It will swallow eight seats, eight people and all their luggage with relative ease, making this literally one of the most practical vehicles you can buy. Search Used Vauxhall Vivaro Life Ford Tourneo Customīased on the ever-popular Ford Transit Custom Van, space inside the Tourneo Custom is massive. Out on the road the 1.5 and 2.0-litre diesel engines do the business in terms of hauling the family with decent fuel economy, or you can opt for the fully electric Vivaro-e Life. As you'd expect, practicality is massive, with 8-seater versions just the start there's even a 9-seat variant of the Vivaro Life, should you find an additional seat handy. The Vivaro Life is one of the better-looking 8-seater vehicles out there, with a familiar front-end design that actually looks very smart. It shares its underpinnings with the Peugeot Traveller, Citroën SpaceTourer and even the Toyota Proace Verso. Platform sharing is a bit of a theme throughout this list of 8-seater cars, and we're kicking off with the excellent Vivaro Life. For instance, if you've got four children, that means that you can also bring granny and grandad along for the ride.īut even if you just have two kids, as more than 2.3 million families in the UK do, then you and an entire other family can take a trip together in one vehicle, which is way more fun than taking two separate cars.Īnother advantage that many 8-seaters provide is the ability to remove the seats and use them as a medium-sized van, which comes in handy for a variety of different reasons. Why buy an 8-seater car?Ĭlearly large families are going to need the increased flexibility of an 8-seater, but you don't have to have six kids in your household to feel the benefit. Typically, most purpose-built MPVs only have room for seven, so it's up to the van-based people carriers to bring along eight occupants. Popular brands such as Vauxhall, Peugeot, Citroënand even Mercedes-Benz all produce excellent 8-seater cars. If you require a vehicle that seats up to eight passengers, then there are several good 8-seat vehicles to choose from in the UK used car market. With ON1 Cloud Sync you unlock all the powerful tools the mobile app offers.Īdd star ratings, likes, dislikes, or rejects. ON1 Cloud Sync gives you access to your photos to view, organize, edit, and share them between your computers using Photo RAW and your mobile devices using ON1 Photo RAW for Mobile. A curated collection of the best factory presets to speed up your workflow and get professional results with the hottest looks and styles.Īccess your photos seamlessly between your computers and mobile devices. Stack multiple filters to build your signature look and masking tools for targeted editing. Apply filters like Dynamic Contrast, Black and White, Vignette, an interactive Curves pane and more. Pro-grade filters and powerful masking tools. The tool looks at the neighboring areas in your image and fills in the brushed area with an area of similar color and texture. Use the Retouch Brush to remove small imperfections or distractions. You can apply these adjustments using either the Adjustment Brush or Masking Bug shapes. Apply changes to a portion of your image, and adjust those areas with a full range of tone, color, and sharpening sliders. Make targeted edits to your photos with powerful masking tools. You can process your RAW photos you capture on your device as well as ones you import from an attached interchangeable lens camera, hard drive or memory card. You can edit anywhere too adjust color and tone using the same raw processing engine as ON1 Photo RAW. The camera captures pro-grade raw format photos with all the manual controls you need. With ON1 RAW for Mobile you can capture, edit, and organize on the go. Great photos are everywhere you look, and inspiration can come at any time. Kali64.iso: DOS/MBR boot sector partition 1 : ID=0xb, start-CHS Iso should be good - it will boot a computer if burned to usb stick # file Kali64.iso I am able to get as far as the boot menu, but attempting to boot into the installer leaves me with a blinking cursor. Qemu-system-x86_64: -usbdevice disk:/dev/loop14: could not add USBĪnd # qemu-system-x86_64 -m 2G -hda /dev/loop14 -cdrom -boot dĭd if=iso of=/dev/sdc -> usb boots any machine without thanks for the hint, but creating in virt-manager vm still boots to "No bootable device." Attempting to boot from a Live Linux Mint 18.4 (圆4) ISO using QEMU under macOS Catalina (with patches to use hvf as hypervisor in place of kvm). Qemu window appears and hangs at "No bootable device."Īlso tried mounting iso with: # kpartx -a -v Īdd map loop14p1 (254:0): 0 6082560 linear 7:14 2048 add map loop14p2 In virt-manager the iso begins to boot - then KVM hangs at "Booting from Hard Disk."įrom CLI : # qemu-img create -f qcow2 disk_img.qcow 2Gįormatting 'disk_img.qcow', fmt=qcow2 size=2147483648Ĭluster_size=65536 lazy_refcounts=off refcount_bits=16 # qemu-system-x86_64 -m 2G -hda disk_img.qcow -cdrom -boot d Can not boot iso in kvm-qemu / virt-manager. The iso will make any usb stick bootable the same way. I/O size (minimum/optimal): 512 bytes / 512 bytesĭevice Boot Start End Sectors Size Id Type Sector size (logical/physical): 512 bytes / 512 bytes This is Ubuntu 15.10, running: QEMU emulator version 2.3.0 (Debian 1:2.3+dfsg-5ubuntu9.3), Copyright (c) 2003-2008 Fabrice Bellard How do I properly boot such a raw image in QEMU? The bus=9 argument that -drive should accept is either interpreted as a filename, or completely ignored. $ qemu-system-x86_64 -drive format=raw file=x86-64.img bus=9 Qemu-system-x86_64: -drive bus=9: Could not open 'format=raw': No such file or directory That fails (I think) because my boot device is on /dev/sda, bus 0, so one of the following should work according to QEMU's man page (but doesn't): $ qemu-system-x86_64 -drive bus=9 format=raw file=x86-64.img Qemu-system-x86_64: -drive format=raw: drive with bus=0, unit=0 (index=0) exists The raw command line argument is, as far as I can tell, meant to be passed like this: $ qemu-system-x86_64 -drive format=raw file=x86-64.img (probably because PilOS wants to write to block 0 but can't) The emulator loads, but PilOS crashes, which means I did something wrong: Specify the 'raw' format explicitly to remove the restrictions. That gives a message: WARNING: Image format was not specified for 'x86-64.img' and probing guessed raw.Īutomatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted. I have a disk image file from here that page says I can boot this image with QEMU and the following command: $ qemu-system-x86_64 -m 4096 -ctrl-grab -no-reboot x86-64.img |