pricetrack | Price tracker monitors of products and alerts | Authentication library
kandi X-RAY | pricetrack Summary
kandi X-RAY | pricetrack Summary
Price tracker monitors of products and alerts you when prices drop. Supported tiki.vn, shopee, lotte.vn, ... Built with firebase
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Top functions reviewed by kandi - BETA
- Create a Firebase instance .
- Format an amount .
- open a deep link to a path
pricetrack Key Features
pricetrack Examples and Code Snippets
Community Discussions
Trending Discussions on pricetrack
QUESTION
Hello I am new to coding in general. I wanted to create a little project so that I can track the price of gold in a web application through Flask and Python.
The html code just shows a button, when pressed it goes to a new route and there it shows the gold price. The html code of the first route I can style with no problem through the css file. How can I style the second route? Because if I execute everything it just shows the price as intended in upper left corner of the browser. So how can connect a css file to this return value?
This is my python code that I use to find the price and display in the browser.
...ANSWER
Answered 2022-Mar-13 at 23:18Use render_template and assign your variable price then in your html code insert {{ variable_name }} in this case {{ price }}
QUESTION
Define
...ANSWER
Answered 2022-Feb-16 at 17:45await won’t work in the top-level code
Change your matching
function into this
QUESTION
So, I've recently learnt BeautifulSoup and decided to scrape stock data from yahoo finance as an exercise.
This code right here only returns static prices of the stock, which is not updating
...ANSWER
Answered 2021-Sep-11 at 05:44HTTP headers let the client and the server pass additional information with an HTTP request or response.
QUESTION
I have this function:
...ANSWER
Answered 2021-May-29 at 15:35If you want to avoid the cost of converting to list
and still keep this as idiomatic F#, you can scan
the original array instead of recursing:
QUESTION
I am new in the world of scraping and python. I have this code
...ANSWER
Answered 2021-Jan-07 at 23:39Finally I was able to resolve the issue
Before
QUESTION
I have a python code to extract data from a website and write it to a csv file. The code works fine but now I would like to iterate a list of webpages to collect more data with the same structure.
My code is:
...ANSWER
Answered 2021-Jan-02 at 03:08I rearranged the top part of the code, but once you get the final dataframe you can write that to csv as you were. Also, note I changed a couple list comprehensions to check for errors that I was getting. Also, url_list needs commas.
QUESTION
I am trying to get an output with 2 columns. The first column "close" should be the actual stockprice which is requested from the web. I already got this
The second column "change" should be the percentage change between the prices in the first column. Of course always in comparison with the previous row.
What does need to be changed to get this?
...ANSWER
Answered 2020-Nov-14 at 16:54You need to change the data type to float on the close column.
QUESTION
I am new in flutter and I try to make scrollable UI.
I try to add Expanded widgets, ListViews Widgets , SingleChildScrollView widgets but didn't get the expected result.
Also, I try to wrap the stack inside Container and then inside SingleChildScrollView. But it throws error.
I tried many aspects to make my homepage scrollable. But, I got errors (Mentioned below)
...ANSWER
Answered 2020-Aug-19 at 23:24You need to remove height from container.
QUESTION
first I'm super new to this type of development
I'm trying to use firebase cloud function to build a price tracker to track from a webpage
let's say I want to track this product: https://www.jarir.com/sa-en/apple-magic-keyboard-mouse-combo-547294.html
- How to load this page in my cloud function project using typeScript lang and save it in a
const
as an html or string ?
Here is i'm using pubsub
to trigger this event every 30 minutes:
ANSWER
Answered 2020-Jun-06 at 14:12This is really a broad topic, that is hard to answer completely in a Stack Overflow answer. What I'll do instead is help you break it down into smaller steps, and provide links for those.
In all of these it really helps to realize that:
- Cloud Functions are for the most part just small node modules that are managed by Google's machines. So if you want to do something in Cloud Functions, consider how to do it in Node.js.
- Node.js is really just JavaScript running on a server. So if you want to do sometihng in Node.js, consider how to do it in "plain old JavaScript".
With that in mind:
Loading a HTML page from a URL into your Cloud Functions code
Searching for Loading a HTML page from a URL in Node.js seems to have some great results, including Get URL Contents in Node.js with Express.
Finding the price in HTML comes down to parsing that HTML. This link seems like a good place to start of that: Extracting table value from an URL with Node JS, with many more good results by searching for Parsing a HTML page from a URL in Node.js
Finally: storing the resulting HTML or value into Firestore should be fairly straightforward by following the documentation on adding data to the database.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install pricetrack
Set up Node.js and the Firebase CLI You'll need a Node.js environment. This project is written with Nodejs 8.x. After that, install the Firebase CLI via npm: npm install -g firebase-tools To initialize project: Run firebase login to log in via the browser and authenticate the firebase tool. Setup packages: cd functions/ && npm install
Go to https://console.firebase.google.com and create new project.
Setup env variables, copy and modify env.example.sh to env.local.sh firebase functions:config:set pricetrack.sentry_dsn=https://abc@sentry.io/1362210 firebase functions:config:set pricetrack.cronjob_key=696969 firebase functions:config:set pricetrack.api_key=xxxxxxooooooKMgWKRhUdY91 firebase functions:config:set pricetrack.admin_token=xxxxxxxxxx firebase functions:config:set pricetrack.gmail_email=pricetrack.apps@gmail.com firebase functions:config:set pricetrack.gmail_password=xxxxxxxxxx firebase functions:config:set pricetrack.hosting_url=https://tracker.duyet.net firebase functions:config:set pricetrack.accesstrade_deeplink_base=https://fast.accesstrade.com.vn/deep_link/4557459014401077484 firebase functions:config:set pricetrack.admin_email=lvduit08@gmail.com firebase functions:config:set pricetrack.worker_custom_domain= Run: bash ./env.local.sh
Test in local: https://firebase.google.com/docs/functions/local-emulator Export local configs: firebase functions:config:get > functions/.runtimeconfig.json Start firebase: firebase serve Start hosting local: cd hosting && npm run develop Open UI: http://localhost:8000
Deploy serverless functions and hosting to Firebase firebase deploy You can also start this project locally via: firebase serve All functions will be list at Firebase Dashboard:
Test your API Add new URL: https://<your-project>.cloudfunctions.net/addUrl?url=<your-url> List: https://<your-project>.cloudfunctions.net/listUrls Pull data: https://<your-project>.cloudfunctions.net/pullData?url=<your-url> Query in raw data: https://<your-project>.cloudfunctions.net/query?url=<your-url>&fields=datetime,price&limit=100
Check out the UI: https://tracker.duyet.net
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