Flutter Firebase get sum of elements from data

I have been able to group data from a field. However I want get the sum of element in a field for each group. But I can’t figure that out. Can anyone help me? Or is there a better approach to go this? I need help, please. Thank you. StreamBuilder( stream: FirebaseFirestore.instance .collectionGroup(widget.userRequestCollection) .where(“Pay”, isEqualTo: … Read more

How to perform operations in JMeter with Functions of time

The last for today. I wanna make a summ of two Functions in JMeter, like: ${__javaScript((new Date()).toISOString())} + ${__Random(1000,1500)} Probably, the STRING is breaking the JMeter execution. This should be a POST method to save in the database something like: 2024-02-08 17:16:58.130 But I wanna take the actual time (with the format shown) and summ … Read more

TS + ReduxDevtools + React…Invalid number of arguments, expected 2 for actions

i have action: updateContent: (state: Pick<projectState, ‘content’>, action: PayloadAction<Pick<projectState, ‘content’>>) => { and I try to dispatch my action dispatch(updateContent(data)) But I have Invalid number of arguments, expected 2 for actions TS thinking that updateContent: (state: Pick<projectState, ‘content’>, action: PayloadAction<Pick<projectState, ‘content’>>) should have 2 arguments… What “version” of dispatch are you using? Have you setup … Read more

Get sku for creating a listing on amazon with sp-api

Client provided me following requirements for amazon selling partner API. Search product by UPC /Asin. Add Product listing. From Which API, I can get sku, as getCatalogItem api does not return any sku? For product search, I am using following API. getCatalogItem https://sellingpartnerapi-na.amazon.com/catalog/2022-04-01/items?marketplaceIds=ATVPDKIKX0DER&identifiers=025725433841&identifiersType=UPC&includedData=identifiers,summaries,attributes,images,productTypes,salesRanks&locale=en_US For listing product, I am using PUT /listings/2021-08-01/items/{sellerId}/{sku}. From Which API, I … Read more

Timefold: score calculation in the custom phase

I’m trying to create random initial solution with the custom phase. And I’m wondering, is it possible to access score calculation in this phase? I mean, I’d like to check scores of some moves and then choose the best, but with some randomness. I’ve checked, that scoreDirector.getWorkingSolution().getScore()) doesn’t change during the phase. constraintVerifier looks good, … Read more

malformed policy / self reference

I was trying to provision AWS kms key using terraform, added the code which I am using. In this kms resource I need to add a AWS kinesis firehose role to access the kms key. For that in the code I added kms key as hardcorded (after provisioning). To add this role as part of … Read more

ruby method to list self keyword arguments

Is there a method that can be called on a method to list the keyword arguments? What I am looking for is something like self.keyword_arguments For example in the following example i am looking for an array: [:var1, :var2] def test( var1: true, var2: false) self.keyword_arguments end In Ruby, methods are not first-class objects. Referring … Read more

CSS row heights cannot be restricted when using grid-auto-rows [duplicate]

This question already has answers here: Why don’t flex items shrink past content size? (7 answers) Closed yesterday. The container with the grid has this css: .container { grid-row: 2; grid-column: 1; display: grid; grid-auto-rows: minmax(0, 1fr); grid-auto-flow: row; grid-template-columns: 1fr 1fr; } Then each “cell” in the grid has this: .item { user-select: none; … Read more