Hands | Memory game with hand gesture recognition | Machine Learning library
kandi X-RAY | Hands Summary
kandi X-RAY | Hands Summary
I have always been interested in how I can improve my memory in addition to reading books, and once I came across an interesting technique related to hand gestures, it seemed to me a very interesting activity with good advantages, since in addition to improving memory, these exercises also prevented the possibility of developing Alzheimer's disease. So for this contest, I decided to choose this topic and create a really useful app for people who care about the health of their brain. Once launched, the app will offer you a choice of two game modes: remember the sequence and repeat the sequence. The remember sequence mode is similar to the Simon game, where a sequence of gestures will be shown at the beginning, which will then need to be repeated in the same order. Repeat sequence mode is a game in which you need to have time to show a gesture that will be in focus. The mechanics of the game are similar to the popular rhythm game Just Dance. In each mode, the difficulty of the game will increase as you progress. So for the remember sequence mode, the number of gestures to repeat will increase, and for the repeat sequence mode, the frequency of new gestures will also increase.
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QUESTION
I'm working with the payment system for the first time and I can't send it, it gives this error:
...ANSWER
Answered 2022-Feb-04 at 12:36It's was a mistake if u use price=100 or another u must use:
QUESTION
I wrote some code in https://github.com/p6steve/raku-Physics-Measure that looks for a Measure type in each maths operation and hands off the work to non-standard methods that adjust Unit and Error aspects alongside returning the new value:
...ANSWER
Answered 2021-Dec-30 at 03:53There are a few ways to approach this but what I'd probably do – and a generally useful pattern – is to use a subset to create a slightly over-inclusive multi and then redispatch the case you shouldn't have included. For the example you provided, that might look a bit like:
QUESTION
I am trying to create a Popup window that is displayed just after the right arrow is pressed that is in KYC.jsx. I created but it is displayed as a window also but goes away after I stop clicking the button. Did I do something wrong? My code for KYC.jsx, Popup.jsx and KYC.css and Popup.css are as below: KYC.jsx
...ANSWER
Answered 2022-Feb-02 at 07:31Your problem is that you are trying to render the Popup as a child element of the form.
QUESTION
We have recently been parachuted to a new ETL project with very bad code. I have in my hands a query with 700 rows and all sort of update.
I would like to debug it with SET XACT_ABORT ON;
and the goal is to rollback everything if only one transaction fails.
But I find several way to archive it on StackOverflow like this:
...ANSWER
Answered 2022-Feb-01 at 08:14It is not the same. It decides when errors are thrown.
You should always use SET XACT_ABORT ON
, because it is more consistent; almost always, an error will stop execution and throw an error. Else, half things throw errors and the other half continue execution.
There is a great article about this whole subject on Erland Sommarskog's site, and if you go at this point you will see a table which describes this strange behaviour. In conclusion, I recommend the General Pattern for Error Handling, as it is very well documented as well as provide you the opportunity to tweak it according to its own documentation.
QUESTION
I've written an import function that gets a single file from an aws s3-bucket.
That function itself is a wrapper around aws.s3::s3read_using()
which takes a reading function as its first argument.
Why do I wrap around aws.s3::s3read_using()
? Because I need to do some special error-handling and want the wrapping function to do some Recall()
up to a limit... but that's a different story.
Now that i've successfully build and tested my wrapping function i want to do another wrapping arround that:
I want to iterate n times over my wrapper to bind the downloaded files together. I now have the difficulty to hand the 'reading_function' to the FUN
argument of aws.s3::s3read_using()
.
I could do that by simply using ...
- BUT!
I want to make clear to the USER of my wrapping wrapper, that he needs to specify that argument.
So I've decided to use rlangs rlang::enexpr()
to capture the argument and to hand it over to my first wrapper via !!
- which in return captures that argument again with rlang::enexpr()
and hands it over - finally - to aws.s3::s3read_using()
via rlang::expr(aws.s3::s3read_using(FUN = !!reading_fn, object = s3_object))
That works perfectly fine and smooth. My Problem is with testing that function construct using testthat
and mockery
Here is some broadly simplyfied code:
...ANSWER
Answered 2021-Dec-09 at 20:11I think you're complicating things here, although maybe I'm not fully understanding your end goal. You can directly pass functions through arguments without any issue. Your example code above can be easily simplified to (keeping the loop just to match your test_that()
call):
QUESTION
I want to reuse same class more than once in a chain of decorated objects like this.
InstrumentedTargetDecorator -> ResilientTargetDecorator -> InstrumetedTargetDecorator -> Target
Note that InstrumentedTargetDecorator
is used twice here on purpose.
This is how SimpleInjector
syntax looks to get the above wired up
ANSWER
Answered 2022-Jan-29 at 16:13You encountered a bug in Simple Injector. I will try to fix this in the next patch release. This bug has been fixed in v5.3.3.
As workaround, when working in an older release, create a derivative of the decorator inside your Composition Root and make that derivative the second registration. Hopefully this suppresses the invalid warning:
QUESTION
I have a directive that's at the top level of the app and queries elements via document.querySelector
and hands them to fromEvent
. The problem is, that when the code in the directive's ngAfterViewInit
runs, the DOM isn't fully rendered yet so the element query returns null.
I could run the code in setTimeout
with some arbitrary amount of time, but that doesn't seem like a sustainable, and flexible solution.
Any ideas for how this can be elegantly handled?
Right now, my code looks like some variation of this:
...ANSWER
Answered 2022-Jan-21 at 21:29I think your best approach here would be to use something like a ViewChild
.
So assuming your querySelector targets an tag your html would be like (note the #myInput decorator):
QUESTION
I'd like to be able to use GitHub Actions to be able to deploy resources with AWS, but without using a hard-coded user.
I know that it's possible to create an IAM user with a fixed credential, and that can be exported to GitHub Secrets, but this means if the key ever leaks I have a large problem on my hands, and rotating such keys are challenging if forgotten.
Is there any way that I can enable a password-less authentication flow for deploying code to AWS?
...ANSWER
Answered 2022-Jan-17 at 15:37Yes, it is possible now that GitHub have released their Open ID Connector for use with GitHub Actions. You can configure the Open ID Connector as an Identity Provider in AWS, and then use that for an access point to any role(s) that you wish to enable. You can then configure the action to use the credentials acquired for the duration of the job, and when the job is complete, the credentials are automatically revoked.
To set this up in AWS, you need to create an Open Identity Connect Provider using the instructions at AWS or using a Terraform file similar to the following:
QUESTION
I have a problem as below, I tried but I couldn't find the right result. I want to solve it in a simple way without using an extra library. I don't have any data to share because I can't establish a correct logic.
4 twins (8 children in total) play with their eyes closed. The children in the randomly distributed group hold each other's hands in pairs when a moment comes. How to write a python script that lists all possibilities and marks the probability that siblings hold each other's hand?
...ANSWER
Answered 2021-Dec-23 at 17:58If an included library is okay for you, you could try to use random.choice().
I also added a small part which estimates the probability of finding the right twin.
Try the following:
QUESTION
So I been trying to get my first Wear Os watch face published But when I submit I keep it keeps getting rejected. I only lightly changed the Sample Android studio provides nothing much changed but the background and the way the hands move. I keep getting this. I really do not know why it keeps getting rejected. I make sure it works for both square and round wear OS. I keep getting this message
Step 1: Fix the eligibility issue with your app
During review, we detected the following eligibility issue and were unable to accept your app for Wear OS:
The basic functionality of your app does not work as described in App Bundle
- Wear OS functionality should work as expected or as described in the app's Google Play Store listing. Please make sure to test your app on a variety of Wear OS devices and configurations.
For example, Hours and Minutes hands are not placed in the center of the watch face on Square Device. as shown/described on the store listing.
I really don't know what to do because I have appealed twice. I asked is it because I am moving the arrows differently. I get the same generic response.
...ANSWER
Answered 2021-Nov-13 at 23:10Thank you all for the questions and comments. I did test the application on sq watches. And same results I got. Things started changing when I added a circle into the middle of the screen and that ended up being allowed as center. I have no idea why that would matter I knew it was already centered. Thanks all.
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