This reply was modified 10 years, 7 months ago by Erik. If it makes it easier to swallow, you can think of it more as a donation to the cause, one that Anki is certainly worthy of. AnkiMobile was written by the lead developer of Anki and AnkiWeb, and it. Sales of this app support the development of both the computer and mobile version, which is why the app is priced as a computer application. I know I fully intend to buy the app once the new version is released, since I am already using Anki 2. AnkiMobile is a mobile companion to Anki, a powerful, intelligent flashcard program that is free, multi-platform, and open-source. The reason the iPhone app hasn’t seen any updates recently is because it is being completely rebuilt to work with Anki 2. If I’m ever run over by a bus, somebody else could take over development, and the content of your cards and your learning history is in an open format which makes it easy to move into a different learning system if you choose. The desktop application is open source, which is essential for ensuring you won’t get locked out in the future. For the price, you get not only the app, but a powerful desktop application, a free online synchronization service, and mobile clients for various platforms. However, AnkiMobile is not a standalone app, but part of an ecosystem, and the $17.50 Apple gives me on each sale goes towards the development of that whole ecosystem. Taken alone, AnkiMobile is expensive for an app. So I created this app to raise money for the Anki project, while also making something people wanted. Some kind people have donated to the project, but sadly donations are not enough to live on. What started as a hobby has grown into a full time job. For the last four and a half years, I have invested thousands of hours on making a robust, powerful cross platform desktop application freely available.
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Those who are not fans would call the feeling 'squirelly' and a little hard to control your super precise edegwork, as well as losing power to push forward.Īwesome top level skaters who were this plate are: Serelson (Blocker for Rose City Rollers/ex-Denver Rollergirls), Evada Peron (Jammer for Terminal City). People who love this plate enjoy the swoopy, swervy feeling it can give you. These plates are often referred to as a 45 degree plate however the kingpin is actually around 30 degrees.Īs soon as you put these on, a lot of people automatically feel super agile because of the tighter turning circle you get with the higher degree. Depending on your setup, you do start to lose a little bit of power pushing forward.Īwesome top level skaters who were this degree plate are: Mad MelArena (Jammer for Victorian Roller Derby League), Demanda Riot (Bay Area), OMG WTF (Gotham) and your very own Kitty Decapitate (Blocker for London Brawling).ĭA45 (eg: Sure Grip's Magnesium Avenger or Snyder): The higher degree kingpin gives the ability to really sink into your lateral motion in a nice swoopy way. These plates are traditionally a 'dance plate'. A good mix of power and strong laterals.Īwesome top level skaters who were this plate are: Rogue Runner (Jammer for London Brawling), Stef Mainey (Jammer and Blocker for London Brawling), Bonnie Thunders (Jammer for Gotham), Sutton Impact (Blocker for Southern Discomfort), Jonathan R (Jammer for New York Shock Exchange), Kid Block (London Rollergirls, ex-Tiger Bay Brawlers Blocker and Jammer)Ģ0 degree Kingpin angle (eg: Crazy Venus or Roll Line): It will still give you good control, really strong ability to push forward and snapback. This plate will give you the ability to sink into your lateral motion a little more than a ten degree plate. We often recommend these degree plates to a skater who is upgrading for the first time who isn't sure about committing one way or the other. This plate is what we would call a good in between mix. People who don't like this plate may feel it is a little too 'rigid' compared to a higher angled kingpin.Īwesome top level skaters who are this plate are: Suzy Hotrod (Jammer for Gotham), Fifi Nomenon (Blocker for Texas), Amanda Jamitinya (Bay Area) and Jackie Daniels (Windy City).ġ5 or 16 degree Kingpin angle (eg: PowerDyne Revenge or Rival, or Pilot Falcon): This kingpin degree originally comes from a speedskating setup, so you also get a lot of power pushing forward. People who love this plate like the snappiness of being able to quickly transfer your weight from either side, giving you strong edgework. This is what we would call a more 'rigid' or 'strict' angle. Aluminium is generally stronger than the materials used in non-aluminium plates.ġ0 degree Kingpin angle (eg: PowerDyne Reactor, the new SureGrip Avanti): NYLON OR ALUMINIUM? A nylon plate will flex, which means some of your energy is lost in that absorption compared to an aluminium plate. Though a plate will never replace good old fashioned hard work and practice, the right plate can absolutely enhance your movements (just as the wrong plate may hamper you from truly reaching your best). It's not unusual to prefer a different feeling from your plates as your style changes and adapts throughout your derby career. Most derby plates range between 10-20 degrees with the 45 degree plates at the extreme end of the scale.Įvery plate has it's pros and cons, so it's just a matter of trying something that appeals to you (depending on your strengths and weaknesses) and going from there. So a really steep angled plate favours sweeping lateral movement, while a stricter angled plate favours efficient forward power transfer, control and precise edge work. So keep that in mind! Put very simply, the steeper the angle of the kingpin, the less pressure it takes for the axles to tilt, which is what makes your skates turn. Often the difference in a plate can be described by the angle of the kingpin, though changing the cushions or the tightness of the trucks can drastically alter the kind of feeling you get. Like with anything, nothing beats trying something out, and of course everyone has their own preference for the kind of 'feeling' they want when playing roller derby. If you have only ever skated on your starter plate (which is usually a nylon one around 16 degrees) the world of plates can seem very confusing! We get SO many people asking us about plates that we thought we'd write up a little description for you. Bargains!! Seconds and slightly worn items. Cynthia toy story, Fox news channel breaking news, How many lysosomes are in a. James, a four-time league MVP who has won four NBA titles with three teams (in 20 with the Miami Heat, in 2016 with the Cleveland Cavaliers and in 2020 with the Lakers), said Thursday after a narrow victory against the Indiana Pacers that the scoring record is one he covets. Record a story night before christmas book, Akame ga kill square enix. LeBron James with Kareem Abdul-Jabbar after James passed Abdul-Jabbar to become the NBA's all-time leading scorer Tuesday. 1 pick in 2003 by the Cleveland Cavaliers, has trekked toward the scoring record during his two-decade career by averaging about 27 points per game. An Ohio-based cupcake shop and ESPN’s Chris Broussard both used social media to reveal that they believe LeBron James will sign with the Cavaliers soon. James, a native of Akron, Ohio, who was selected out of high school as the NBA’s No. Social media users reacted to the video that was. 4 in all-time NBA assists late last month when he eclipsed Steve Nash with his 10,336th assist. A video surfaced on social media of Los Angeles Lakers superstar LeBron James pushing away a fan who ran up to him during an Usher concert. James, 38, widely considered a pass-first player, moved up to No. Abdul-Jabbar surpassed NBA legend Wilt Chamberlain as the top scorer on Apmore than eight months before James was born.Ībdul-Jabbar scored 38,387 points in a two-decade NBA career before he retired in 1989. Consequently, the degree of photon bunching given by R = g ( 2 ) ( 0 ) / g ( 2 ) ( T ) approaches R 0 ≈ Q 2 X / Q 1 X when ⟨ N ⟩ → 0. bunching and antibunching of two quantum emitters near a core-shell. 108, 183601 (2012) that the system can generate strongly sub-Poissonian light when one of. wavelength dependent photon anti-bunching/bunching from single quantum dots near. The area of the side peak reflects the probability of exciton generation and emission in two successive excitation cycles and can be expressed as g ( 2 ) ( T ) ≈ ( Q 1 X ⟨ N ⟩ ) 2. We theoretically investigate the photon statistics in a cavity quantum electrodynamics system of a single quantum dot coupled to a bimodal nanocavity. We demonstrate Ga droplet-induced gold-free vapor-liquid-solid growth of hexagonal GaAs/AlGaAs coreshell NWs, branched GaAs NWs and tailored nanostructured. The area of the central peak measures the probability of creating 2X and subsequent emission of two photons via the quantum cascade process and can be expressed as g ( 2 ) ( 0 ) ≈ Q 2 X Q 1 X ⟨ N ⟩ 2 in the ⟨ N ⟩ → 0 limit. In this paper, Mn:ZnSe/ZnS core/shell-doped quantum dots (d-dots) with 3-mercaptopropionic acid as the stabilizer are successfully synthesized through a simple. (c) Second-order photon correlation function g ( 2 ) ( t ) measured under pulsed excitation without any spectral selection. (b) Hanbury Brown and Twiss setup consists of a 50 ∶ 50 beam splitter (BS) and two avalanche photodiodes (APDs). 53 The shells are highly modular, and thus the bulk properties, such as solubility and activity of the CSSNCs can be changed. Figure 1(a) Schematics of a quantum cascade process when a biexciton ( 2 X) decays first to an exciton ( 1 X) and then to a ground state ( G) for an NQD coupled to the rough silver surface (scanning electron microscopy image in the lower left corner). One of the most important properties of coreshell semiconducting nanocrystals (CSSNCs) is that their cores, which are quantum dots, fluoresce, which is important in their biomedical and optical applications. Using words properly in phrases and sentences.ģ, Vocabulary remains in long term memory thanks to early childhood education methods Over 2,000 English words for children at three levels from Basic to Advanced, covering 56 familiar topics. Personalized learning journey based on age and level to ensure children always progress with the appropriate level of challenge.Ĭhildren can master more than 1,000 words within a year with just 10 minutes per lesson per day. Weekly updates of interactive games and lessons. Thousands of engaging educational games for children to learn while playing. Using words and sentence structures in appropriate contexts.Ĭhildren are interested and motivated in English right from the start and throughout the learning process:Īn extensive library of games, videos, and audio material with vivid and attractive illustrations. Mastering accurate American English pronunciation using AI technology. Reading and understanding the meaning of words. Monkey Junior helps children achieve four important objectives: Monkey Junior is an English learning app for children aged 0-10. More than 10 million parents in 108 countries and territories have trusted Monkey Junior to provide their children with high-quality educational materials, as evidenced by its accomplishments. First Prize in the Asian Entrepreneurship Award (AEA). First Prize in the Vietnamese Talent Awards. The first and only application to win First Prize in the Global Innovation through Science and Technology (GIST) Tech-I Competition. Monkey is proud to have received prestigious awards from respected and renowned national and international organizations. English for kids: Master more than 1,000 words within a year in just 10 minutes per day Within the framework of the familiar, Paolini has built an entire universe to explore, which presumably he will, given this novel is prefaced with ‘ a Fractalverse novel’. Paolini has taken these well-known SF tropes and woven them into something highly engaging. It’s what an author does within those cosy familiar bounds that make a story worth reading. Tropes, however, exist for a reason, they’re appealing. From there, it’s a short trip to unfeeling government labs and aliens trying to get their artefact back or is it theirs at all? Only with the help of a rag-tag bunch of spacers in their rusty bucket of bolts that’s got it where it counts will help her and perhaps end up saving life as we know it. Find an alien artefact? You get infected. Those who have read other space opera and Science Fiction will recognise the tropes in play. ‘To Sleep In A Sea Of Stars’ is not particularly original. 18 years later, ‘To Sleep In A Sea Of Stars’ has left an impression. The book didn’t make much of an impression. I dimly recall reading ‘Eragon’ and there being a dragon in it. Many readers will remember the name Christopher Paolini from his ‘Eragon’ series published all the way back in 2002 when he was just a teenager. Understanding what she has found might be the only way to save everything. Instead of studying alien life, Kira finds herself being studied that becomes a matter of life or death when they are attacked by what can only be an alien ship. When she wakes up in sick bay, Kira finds her body encased in a black substance that defies all tests and removal. The dust that swarms over her until everything goes black. Kira is too well versed in the protocols for finding possibly alien artefacts to touch anything but she can’t resist blowing dust from a strange carving. Reluctantly, Kira investigates and finds a cave that is suspiciously smooth and symmetrical. They were almost done on Adrasteia, an Earth-sized moon devoid of life and therefore ripe for terraforming, when a drone detects organic material. She has spent years, both in real time and cryo-sleep, travelling through space assessing planets for colonisation. The dream of finding intelligent alien life drove Kira Navárez to become a xenobiologist. Across nine star systems only one alien artefact has been found and that remains a complete mystery. Use BIConjugate Gradient iteration to solve A x = b Parameters:Ī :, optional > from scipy import matrix > M = matrix ( ,], dtype = 'int32' ) > aslinearoperator ( M ). See the LinearOperator documentation for additonal information. This matvec wraps the user-specified matvec routine to ensure that Parameters:Ī matrix or ndarray with shape (M,) or (M,1) depending Operator and x is a column vector or rank-1 array. Performs the operation y=A*x where A is an MxN linear This matmat wraps any user-specified matmat routine to ensure that Parameters:Ī matrix or ndarray with shape (M,K) depending on Operator and X dense N*K matrix or ndarray. Performs the operation y=A*X where A is an MxN linear matvec ( ones ( 2 ) ) array() > A * ones ( 2 ) array() > A = LinearOperator ( ( 2, 2 ), matvec = mv ) > A > A. Note: remember “m” was the dimension of the linear system.> from import LinearOperator > from scipy import * > def mv ( v ). using LinearMapsįinally, for calling unrestarted GMRES with a relative tolerance of 1e-8, we do: x_gmres = gmres (Ax ,F ,reltol = 1e - 8 ,restart =m ) Fortunately, we can build this LinearMaps objects from functions like iter_A, with LinearMaps.jl. The IterativeSolvers packages requires that we define a “LinearMap” satisfying some basic characteristics. In my case, I get zero or numbers like 4.6 e-21, so I’m confident I didn’t introduce any typos into my function.įinally, let’s use GMRES to solve this large matrix problem. We can do so in a simple one-liner: xt = rand (m ) Īnd check if the result is comparable to machine accuracy. In this case we would need to test whether the function iter_A effectively computes the matrix product A*x. It is considered good practice to write “tests” for our numerical routines. Given the very simple structure of the matrix under consideration, this can be done quite simply: iter_A (x ) = + x x - 2x + x - 2x + x ] We first need to write a function that computes $ Ax $ for any given vector $ x $. using IterativeSolversįor solving our example problem, we will be relying on GMRES, a general purpose iterative solver of linear systems. The IterativeSolvers.jl package contains a number of popular iterative algorithms for solving linear systems, eigensystems, and singular value problems. Iterative solvers are also very useful in cases where it is possible to speed up the application of $ Ax $ for any given vector $ x $, without explicitly constructing the matrix $ A $. Iterative methodsĪnother alternative for very large matrices is to rely upon iterative solvers. We see that, in the present test case for m=1000, the sparse LU-solve is 13X faster than the dense-matrix version of the same back-substitution routines. Julia will be internally calling the UMFPACK library.įor exmple, let’s just run using LinearAlgebraĪs for timings, this is what I got in my PC: Method We can do an LU factorization of a SparseMatrixCSC object, by resorting to the LinearAlgebra.jl package. Push ! (II ,i ) push ! (JJ ,i - 1 ) push ! (V, 1 ) # Sub-Diagonal end end return II ,JJ ,VĪs for timings, I’ve arrived at the following: MethodĬlearly, dealing with sparse matrices requires some extra care, for optimal performance. Push ! (II ,i ) push ! (JJ ,i ) push ! (V, - 2 ) if i 1 U_ (undef, 0 ) for _ in 1 : 3 ] for i = 1 :m Example ProblemĪs we all learn by example, let’s focus on a classical Laplacian problem in one dimension: In such cases, the dimension of the problem grows with the need of representing then fine-scale features present in a given physical model. We often arrive at large systems of linear equations when a continuous problem is discretized. Linear system of the form $ Ax = b $ are ubiquitous in engineering and scientific practice.Īfter the modelling is done, and a discretization strategy is selected, we are usually left with matrix computations. Plug your Flash Drive into another USB port of your system and see if it starts working properly or not. So, you need to plug out the Flash Drive from a USB port it's plugged into, and then try another USB port. Sometimes when your Drive is showing a red light or is not working properly, it might be an issue with the USB Port of your system to which the drive is plugged. Rsync is simpler if you don't need features like encryption (at least to get started: any backup mechanism today is better than a perfect backup mechanism tomorrow).It's not always your Drive's fault. Or set up a rest-server on a remote system somewhere, since it's encrypted it doesn't matter where you run it so long as you trust the remote end not to delete your files on the same day as your phone crashes. On local laptop: run to accept the incoming data, then (if 1234 is the port that rest-server runs ssh -R 1234:localhost:1234 restic backup /data/ -r -x -exclude /data/media/0/Android/data//Ĭan also do this without root and just sync pictures, but this way you actually get all your data. I also enjoy having the same backup mechanism for my phone, laptop, and server. Termux with restic, so it does deduplication and encryption and such (also compression since a few months but haven't turned it on yet). Other options need to do some things before crash - install app, install alternative boot, activate developer mode, backup all to cloud. I usually avoid such interfaces, prefer to use less secure, but more reliable stock Android. I mean, classically, smartphone boot Android, and it have running usb-otg drivers, etc.īut exists "feature-phones", like samsungs with "secure-boot" included directly into SoC, so it's boot loader have some interactivity with very limited interface (like grub), and it does not have usb drivers/etc. You only need somehow turn on smartphone, so it will boot system and show SYSTEM login/lock screen.īTW I'm not sure, what You talked about "pin code". Most smartphones now have USBOTG, mean, limited usb host, so You could try to connect ordinary usb mouse with simple cheap connector "microusb otg" or in Your case, "USB-C otg", and it will emulate touchscreen (just appear mouse coursor and than interface will work very like Apple single-button mouse interface, sure multitouch gestures will not work, or attached to other buttons/dial). Is there anything that may still have a chance of working short of replacing the screen to unlock the phone? Thanks and happy holidays. connecting phone to external monitor and keyboard via USB-C -> HDMI (monitor stays black) eyeballing it and trying to blindly enter the passcode shining a flashlight at the screen to see if only the backlight is broken (it seems the whole screen is done for) However, it's only showing an installer for HiSuite (which did not help), not the file system. The phone does still turn on (it vibrates when plugged into a power outlet and shows up on Windows). The photos were stored on the device directly, unfortunately not on an SD card or on a cloud provider. I am tasked with restoring some photos from a Huawei P30 that has a broken screen/touchpad. The topic of data recovery from broken phones seems to be a prime target from SEO optimised blogspam so I'm posting here in hopes that someone had a similar issue in the past and may be able to help me out. Finally Tried a Macbook! Any tips? iStat Menu if your laptop is ever running slow, this will help you figure out what's going on. When Macs first came out screens were small then Windows 3.1 seemed to waste a. In MacOS the left side of the top menu bar changes each time you select a window instead of having an individual menu bar stuck to each window. The Mac menu bar is the equivalent of each Windows window menu bar. This installs the macOS installer into your Applications folder. pkg file, then follow the onscreen instructions. Click the link to download a disk image (.dmg) file for that macOS. The Dock is the equivalent of the Windows taskbar. DancingWho 03:28 IStat menus only show numbers for El Capitan, Yosemite, and Mavericks 51 Crack Mac + License Key Free Download Programas para Mac OSX. Follow the onscreen instructions to install macOS. The basic answer is: that’s not how MacOS works.
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