ohana | A simple server that return mock data for test | Mock library
kandi X-RAY | ohana Summary
kandi X-RAY | ohana Summary
A simple server that return mock data for test
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QUESTION
I'm trying to web scrape some customer reviews from Trip Advisor website. For some of the reviews, I could scrape without any problem but for the others, I couldn't scrape properly. It just gives me an empty white space. Could anyone help with this? Below is my simplified code.
...ANSWER
Answered 2020-Nov-19 at 15:10The review is actually loaded via
QUESTION
This is the thing I want to accomplish: I'm building a web shop. The web shop has a React Front-end. The front-end fetches 5 collections from Firestore and displays all the items from the collection array on the shop page. A user selects an item on the shop page. I send the item fields such as (price, name, quantity, id) to my express server and the server makes a checkout session of the item fields. The user goes to a Stripe checkout form and is sent back to my front-end by Stripe when the payment is complete. I listen for that event on my server and when then want to update the quantity field of the item in Firestore.
But how do I query Firestore for this item? Is there a way to query Firestore with only this id field (or name field)? Some something like:
...ANSWER
Answered 2020-Sep-26 at 18:01First be sure you are sticking to the Firestore terminology correctly. There are collections
and there are documents
.
Collections you access via a path such as:
collRef = db.collection("products")
collRef = db.collection("products").where("quanity_on_hand", ">", "0")
collRef = db.collection("products").doc("12345").collection("purchase_history")
The latter instance can also be accessed via collRef = db.collection("products/12345/purchase_history")
.
In all the above cases you will get back a CollectionReference.
Documents you access such as:
docRef = db.collection("products").doc("12345")
docRef = db.doc("products/12345")
This returns you a DocumentReference for the document whose ID is "12345" in the collection "products".
So for your code example above, you want to use docRef = db.doc("collections/1")
to get back the DocumentReference for the item you are after. (Or, alternatively, you could use: docRef = db.collection("collections").doc("1")
If you stick with the code that you have above, you'd get back a CollectionReference then you'd need to fetch the data with .get()
, then extract the resulting documents (that will just be a single document), then work with that. Oh...and you will need to put an "id" field into all of your documents because the document's ID value (the "name" of the document) is not part of the document by default so if you want to use .where("id", "==", "1")
, then you need to add an "id" field to your document and populate it correctly.
If you go with docRef = db.doc("collections/1")
, you are querying for the document directly and will get back a reference to just that one. No need for extra fields, nor extracting a single document from a result set.
QUESTION
I have been trying to figure this query out for two days.
First, let me say that I am new to development and so it may be a simple query but I just cannot figure it out. I have searched on this website trying to find a solution, but if there is one that is similar, I just don't understand it.
What I am trying to do is get some numbers from a database. I need the total number of users, the distinct users, the number of messages received and number of messages sent as well as emails that were collected, phone numbers that were collected and users that subscribed. All of this data has to be associated with a specific account_id. Here is where I am with my query.
...ANSWER
Answered 2020-Jun-23 at 13:08Try this:
QUESTION
I'm stuck with this simple regex that I'm writing to parse food orders. I get every order as a JSON object, something like this:
...ANSWER
Answered 2018-Dec-10 at 18:25It's not perfect, but this is what I ended up doing:
/^\*?([\w \u00a0-\u0200]+)\*? *:\*? *(.+)/gm
https://regex101.com/r/ymvYb1/4
I might give it another go, but for now... it works! :-)
QUESTION
My file src/auth/ManagementAPI.ts
uses Auth0. I need to use my own declaration file and have created src/@types/auth0.d.ts
.
However, when I run ts-node
, I'm getting this error:
ANSWER
Answered 2018-Nov-15 at 19:12For the typeRoots
mechanism to load your declaration file, it needs to be named index.d.ts
and placed in a subdirectory of one of the directories listed in the typeRoots
option; see the documentation. Based on the typeRoots
setting in your repository, you could put the file at src/types/auth0/index.d.ts
.
The above will work, but since your declaration file is declaring a module, it would be better practice to set up module resolution to find your declaration file instead of using typeRoots
, which is mainly intended for global declarations. To do that, either use baseUrl
and paths
or create a package.json
file for a local npm package named @types/auth0
and register the package in your main package.json
file using a relative path.
QUESTION
I have a column in my data frame that is a list of characters. This is the column categories
ANSWER
Answered 2017-Nov-29 at 17:27Using lapply
to subset the list
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