Takeoff | Automated optimized development workflow with GruntJS | Build Tool library
kandi X-RAY | Takeoff Summary
kandi X-RAY | Takeoff Summary
Automated optimized project development workflow. A tool, introduction and configuration for Grunt.
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QUESTION
I have a list which I get from firebase and displaying those values in the UI using SwipeListView.
The list data contains details like: coin price, count of coins purchased, total cost of the coins as price,count and amount. And some other fields.
Now, I want to make aggregate of all the coins and display in the text field. But the aggregation I am not able to set.
I tried creating two variables and setting those using hooks but getting error as
...ANSWER
Answered 2021-Jun-05 at 09:04You're calling useState hook functions (setTotalCost and setTotalCount) inside your render function. This will end up causing issues like the error that you're seeing or even worse, an infinite loop.
Instead of calling these when rendering, use useEffect instead and perform the necessarily calculations whenever the related dependencies change. It looks like you're already doing that for setAverageValue, so you're familiar with what's involved in doing that.
Update, based on comments:
QUESTION
I have been trying to learn the basics of using SPARK and I have got my head round using the pre and post conditions, but I am unsure whether they take the place of validation? for example a function for a plane that will not switch into takeoff mode unless all doors are closed and locked. Would I need to add code to the procedure body to stop this behaviour or are the pre and post conditions enough? It's unclear to me because none of my course tutorials actually do so, but when I test the procedures, I am not restricted from violating the conditions.
...ANSWER
Answered 2021-Apr-24 at 14:46In many cases one can use preconditions and post conditions in leu of in-subprogram validation. On the other hand, sometimes the subprogram must monitor an event or condition repeatedly and then respond properly to the event or condition. In those cases it is often best to perform that monitoring within a subprogram.
QUESTION
I want to stream video from my drone real time to a WEBUI using ffmpeg. But i get the follwong errors. The code works but i don't think ishould have gotten this error. Can somebody help with this issue? This is my drone commands along with the streaming video codes. I have only added the code to get data. Below is the error: pipe error
My code is as follows :
...ANSWER
Answered 2021-Apr-01 at 16:39Change - hwaccel auto to -hwaccel auto.
QUESTION
I'm trying to make a 2d platformer and a really long time ago I added sprinting and it was working perfectly. yesterday it randomly stopped working and I have no idea why so I tried to test if my speed and current stamina values were changing when I held down shift by turning off maximize on play and selecting my player when holding down shift. when I tested it the values were changing and for some reason my sprint was working, but when I stopped selecting my player and selected something else, it stopped letting me sprint. I don't think this is a bug with my code I just think this is a unity glitch but I'll include my code anyways
...ANSWER
Answered 2021-Feb-15 at 17:51Since your max stamina is 163 and you reduce 5 stamina every FixedUpdate it is very likely that you won't experience the sprinting effect for long enough to notice it (~0.4s) assuming you did not change the default fix update rate from 0.02 (50 updates per second).
You can try increasing the stamina value to test it out or reduce the stamina consumption every execution of the FixedUpdate method.
If you want to do it in FixedUpdate, try the following:
LoseStamina(5 * Time.fixedDeltaTime);
This will change the stamina consumption to 5 per second, you can tweak it as you see fit.
QUESTION
In the screen that I'm trying to put up. I get the ID of a product. The previous screen being a list of products, which come from an API. I get this id thanks to props.data The console.log ('props', this.props.data) works fine and returns the correct ID to me regardless of the product clicked. With the ID of this product, I want to find the detailed information of this product (the reference, the family, the price, the stock etc.). I created this function to call the product detail via my API.
...ANSWER
Answered 2021-Jan-15 at 13:40Try changing a few things around and it should work.
I also don't like setting state directly inside the fn, so I propose the following change:
QUESTION
I have spend so much time to find a solution with the documentation from Firebase without any success. I using Swift 5.3 and Firestore and have the following code:
...ANSWER
Answered 2020-Nov-17 at 14:36By using UITableViewDelegate, u can call the function. Each time when you scroll to the bottom, it will check the max of your limit and if the condition is true, then fetch data again.
QUESTION
Can you help me try to correct this code ?
I would like to make sure I have a list of customer orders. Each order must be able to be unrolled so that we can access the details of the number of items, their detail and the price of the order. I wanted to try to do this with react-native-paper and the list component of this package. However, I get an error on the key of each item. How can I solve it? Thanks for your help.
> Warning: Each child in a list should have a unique "key" prop.
...ANSWER
Answered 2020-Nov-09 at 12:32Add key prop like
QUESTION
I'm trying to upload media files to Google Drive using the REST API and service account. I have a Cloud Functions backend where I authenticate with the right scopes for Google DRIVE API and return the access token (shown in the snippet below) to the client which could then make an upload request to Google Drive.
...ANSWER
Answered 2020-Oct-23 at 11:06If you upload with the service account files to a Drive that is not his, you need to set the parameter
supportsAllDrivestotrueAlternatively, use domain-wide delegation with impersonation to make the service account upload files on your behalf - in this case you do not need to share your folder with the service account.
QUESTION
I have a dictionary with datetime keys in isoformat. I need to find the most recent datetime key at or before a supplied datetime value. I have the following but it does not work and gives me a type error -
...ANSWER
Answered 2020-Oct-19 at 20:28Apparently i is a string, not a datetime.datetime object, but takeoff is such an object, so it can't be compared with a string.
Anyway, "datetime keys in isoformat" doesn't make much sense because datetime.datetime can't be "in ISO format" - they're just objects, without any format.
To solve this, convert each key of weather to a datetime.datetime object using date time.datetime.fromisoformat.
QUESTION
Having this code:
...ANSWER
Answered 2020-Oct-11 at 18:52The Typescript way to do this is not to pass I as a generic parameter but instead to annotate the assignment as const plane: Plane = ... and then let Typescript error if it is not assignable.
There are two other changes that I've made. The first is that your Class interface needs to be generic on the instance type or new won't return the correct type. The second is that your Wrapper needs to accept the wrapped constructor at runtime, it can't just call new on a generic parameter C because generics are erased at runtime.
So I think the final result will look something like this:
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