mquery | Expressive MongoDB query builder | Runtime Evironment library
kandi X-RAY | mquery Summary
kandi X-RAY | mquery Summary
mquery is a fluent mongodb query builder designed to run in multiple environments.
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Top functions reviewed by kandi - BETA
- Update a document
- Creates a new Query instance .
- Push data to a sort object
- Push a sort object
- Push data to the provided map object .
- Creates a new object
- Checks if a method is not implemented
- Custom Query object constructor
- Initialize Collection .
- F factory
mquery Key Features
mquery Examples and Code Snippets
Community Discussions
Trending Discussions on mquery
QUESTION
I was trying to deploy a practice project to Heroku and it gets deployed. However there is a application error, which is preventing the app to run on the server. I got some details about the errors, after running heroku logs
.
ANSWER
Answered 2022-Mar-13 at 01:40I solved this by not having node_modules
in my .gitignore
folder which was there originally.
QUESTION
I translated the code below from java, but I am getting an error in some places, why is it giving an error, is there a point I missed?
...ANSWER
Answered 2021-Oct-12 at 06:00I translated the code below from java
That's not the correct way of "translating" that code from Java to Kotlin, since that answer provides a solution for getting data only once. So to be able to do that in Kolin programming language please use the following lines of code:
QUESTION
I am new to Heroku, NodeJS and MongoDB. I created a login form in flutter and its backend is in NodeJS and MongoDB. I used Heroku for connecting backend to flutter, but when I run the URL (which is given by Heroku at the time of building project) on postman it gives me "unspecified name"
here is code of my app.js
...ANSWER
Answered 2021-May-25 at 08:33your mongodb Client is running on your local machine you must make a cloud base mongodb cluster like Atlas and change your mongo URI with cloud base cluster URI.
QUESTION
I get the following error:
...ANSWER
Answered 2021-Feb-23 at 15:45@nestjs/mongoose@7.2.3
uses mongoose@5.11.17
. mongoose@5.11.0
introduced its own types and broke all integrations using @types/mongoose
. Looks like you need to remove @types/mongoose
and update the typings in your project to align with mongoose@5.11.0
QUESTION
I have a collection of users and a collection of recipes
And I'm using FirestorePagingAdapter to display and paginate data, I want to show recipes (title and image..) with user details(name and photo)
I could display recipes, but I couldn't get user details in the same query(there is no join in Firestore)
This is my code :
...ANSWER
Answered 2021-Feb-20 at 10:14Unfortunately, you cannot pass two queries to FirestorePagingOptions
, only one is allowed. The simplest thing I can think of is to add user details as properties in your Recipe
object. If you cannot do that, there is another option in which you can create two separate queries and pass the result to an adapter, but in that case, you won't be able to use FirestorePagingAdapter anymore. However, pagination can still be archived by combining query cursors with the limit() method. For that, I recommend you check my answer from the following post:
And take a look at this video for a better understanding.
If you want to want to use the modern Paging 3 library, please check the following article:
QUESTION
My Mongoose requests have all been timing out since yesterday.
My internet connection is working well, the same as usual, and my source code is unchanged.
So, I think it must be a problem with my dependencies or with MongoDB itself.
Minimal reproducible example:
...ANSWER
Answered 2021-Feb-13 at 08:08First you need to wait a connection to be established to make sure it will be ok, see Error handling:
QUESTION
I'm working on a code that will retrive products from a WooCommerce store. The API is returning only 100 products, while the total count is up to 147. The API returns two pages, but I can't seem to be able to loop through those pages.
This is my code so far:
...ANSWER
Answered 2021-Jan-30 at 23:23Try something like:
QUESTION
I'm trying to simply post to my MongoDB Atlas db via node,express,mongoose and heroku. A Postman POST request, Raw JSON with body:
...ANSWER
Answered 2021-Jan-19 at 06:05I am able to reach an empty error message with your code when i add wrong connection string.
console.log in this callback is incorrect:
QUESTION
After working with datastore for some time and writing some business logic with it, I would like to test my classes / repository that use datastore. The problem I encounter is, how should I do this? I tried to create a context.createDatastore(...)
with the test context, but I just got some errors. There are no official documentations about this or at least I couldn't find one.
Here is my current approach:
Interface ...ANSWER
Answered 2021-Jan-13 at 17:14Two options :
Either upgrade to Robolectric 4.5 (this is what you are missing: https://github.com/robolectric/robolectric/commit/e529de42f38cd2372eeb459b1a7c53139d2c754b)
Or, override
RobolectricTestRunner
and manually addandroidx.datastore
to the packages to not instrument :
QUESTION
I am new to mongo db. I have a scenario where I need to check into collection and the count of items having gameDate = current date. I am using the following query in node js.
...ANSWER
Answered 2021-Jan-13 at 13:17You can try the countDocuments
function.
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