Stick death maze 48/10/2023 I didn’t guess who the murderer was, although I had my suspicions, but I think we were given enough clues to work it out with no unfair surprises or information being withheld. I thought the mystery was more complex – and certainly not as dark and disturbing as the previous one. In some ways, I enjoyed this book more than the first one. ![]() During their investigations, they are taken captive by Eleanor and her supporters, but when snow begins to fall the whole party become trapped for the winter at the nunnery in Godstow, where the mystery deepens as more murders take place. The king cannot be refused, of course, so Adelia soon finds herself setting off for Rosamund’s castle, escorted by Rowley Picot, her former lover, now the Bishop of St Albans. Since solving her first case for Henry II (a series of child murders which formed the basis of the previous novel), she has been living a quiet life in the countryside with her baby daughter, Allie, and it is with some reluctance that she agrees to undertake this new task. The king needs someone to investigate on his behalf – and so he summons Adelia Aguilar, his ‘mistress of the art of death’.Īdelia, before coming to England, had studied medicine at the famous medical school in Salerno which accepted female students as well as men. If this is true, the repercussions could be huge and could lead the country into civil war. Henry’s estranged queen, Eleanor of Aquitaine, is immediately suspected, being the person with the most obvious motive for wanting The Fair Rosamund dead. The Death Maze, which has also been published under the title The Serpent’s Tale, begins with the poisoning of Rosamund Clifford, Henry II’s mistress. ![]() If you’re new to these books, I don’t think it’s necessary to have read the previous one before reading this one. ![]() My feelings about the first book – Mistress of the Art of Death – were quite mixed (I liked the medieval setting but found the dialogue and the main character too modern), but I wanted to try at least one more in the series and came across this one in the library a few weeks ago. This is the second novel in Ariana Franklin’s Adelia Aguilar mystery series, set in the 12th century.
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Java qr code reader webcam8/10/2023 ![]() In this case, we’re just passing it the frames coming in from the webcam. Then, we pass the reader an image that might contain a QR code. First, we set up a new reader object, like this:Ĭom. reader = new () The setup is similar to the one we’ve used in the posts on OpenCV. Of course, you can encode any other information you like. When you show the codes to the webcam, you should see the cover image appear after a short delay. Print off a few QR Codes for various O’Reilly books and start the sketch. You can get it from the qr_codes.pde file or pull it from the following codebox: Then paste in the sketch code into the main code window. Once you have the jar files, fire up Processing and then use “Sketch -> Add File” to add them to your project. (A jar file like a zip file for Java that compresses and bundles multiple files.) (But, don’t tell anybody - this probably violates some license requirement or the other. If you’re not, I’ve compiled them for you. If you’re comfortable with Java, all you have to do is go into the “core” and “javase” directories and run ant to build the jar files. The first thing to do is download ZXing and use your Java compiler to create two files: core.jar and javase.jar. Here’s an example of how to generate a code for “9780596510510,” the ISBN for Tom Igoe’s book Making things Talk: You can use a site like Kaywa to generate the code. The following image should give you the basic idea: The code also has some information used for error correction. For example, it could be a product number, a URL, or (in our case here) an ISBN. ![]() The data elements represent the encoded data. The positioning elements help the software determine the QR code’s location and orientation. A QR code has two basic parts - the three positioning elements, which are the large square blocks at the three corners, and the data elements, which is everything else. When it finds one, it superimposes the book’s cover image onto the video over the QR code.īefore jumping into the code, a bit of background. (Although Processing has a great contributed library called QRCode, the ZXing is much faster and can do recognition in realtime.) The sketch looks for QR codes with an encoded O’Reilly books ISBN (ISBNs are standard book identifiers). This Codebox shows you how to use the ZXing library (pronounced “Zebra Crossing”) to identify QR codes in a live webcam feed. Showcasing amazing maker projects of 2022 Gift the gift of Make: Magazine this holiday season! Subscribe to the premier DIY magazine todayĬommunity access, print, and digital Magazine, and more Share a cool tool or product with the community.įind a special something for the makers in your life. Skill builder, project tutorials, and more Get hands-on with kits, books, and more from the Maker Shed A project collaboration and documentation platform.Initiatives for the next generation of makers. Membership connects and supports the people and projects that shape our future and supports the learning.A free program that lights children’s creative fires and allows them to explore projects in areas such as arts &Ĭrafts, science & engineering, design, and technology.Microcontrollers including Arduino and Raspberry Pi, Drones and 3D Printing, and more. Maker-written books designed to inform and delight! Topics such as.A smart collection of books, magazines, electronics kits, robots, microcontrollers, tools, supplies, and moreĬurated by us, the people behind Make: and the Maker Faire.Together tech enthusiasts, crafters, educators across the globe. A celebration of the Maker Movement, a family-friendly showcase of invention and creativity that gathers.The premier publication of maker projects, skill-building tutorials, in-depth reviews, and inspirational stories,.That is the scanner is active and is attached to the DOM. Returns true if scanner is actively scanning. Returns false if scanner was stopped, true otherwise. Smaller sizes, like 300px can be set to increase performance on The limit is applied to both width and height. Sets the maximum size of images captured from the webcam. setSnapImageMaxSize( snapImageMaxSizeInPixels ) The interval is returned in milliseconds. ![]() Returns the interval at which the scanner attempts to decode a qr code. Sets the interval at which the scanner attempts to decode a qr code. setScanInterval( scanIntervalMilliseconds ) Removes the scanner from the given htmlElementĭoes nothing If the scanner is not a child of htmlElement Scanner APIĪppends the scanner to the given htmlElement 2 week running challenge8/10/2023 So if you’re looking for motivation in January, look no further than a running streak. Many runners turn running streaks into more formal training plans and go on to run 5k, 10k and half marathon races. By committing to one mile every day during January, it will help you stay motivated and accountable.īy the end of the 30 day period, you may even find yourself adding a few miles to your runs here and there. Many runners consider this one of the best running challenges as it’s a great way to get back into running following the Christmas break or some time away from running.Ī running streak means running at least one mile every day for 30 days. What better way to start your year than with a 30 day running streak. The best running challenges for your strongest year of running Complete a 30 day running streak If you’re looking to rekindle your running motivation in 2021 after what has been a crazy year, then these running challenges will no doubt bring some much needed variety and fun.Įven better, if you’re short on time or lead a busy lifestyle, they are also flexible enough to fit into most training plans. ![]() So if you’re missing running events, then try some of these best running challenges and start 2021 in the best way possible.Ī running challenge can be anything from running your fastest mile to completing a 30 day running streak.ĭepending on your interests, lifestyle and running goals, there are lots to choose from and these challenges are a great way to liven up your training routine in 2021. ![]() ![]() There’s no doubt that 2020 has been a difficult year for a lot of people, including runners. Running challenges have become very popular over the last few years. 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