stocks.js | : moneybag : stocks.js is an easy-to-use stock market API | Business library
kandi X-RAY | stocks.js Summary
kandi X-RAY | stocks.js Summary
Easy-to-use stocks API for Node.js and the browser. stocks.js allows easy retrieval of stock data - without having to pay a single dollar. The library uses Alpha Vantage as its data source. Next to regular time series data, there are a bunch of technical indicators that can be tracked with this library. :bulb: This library is very new, so you might experience issues. If you do, please report them at the issues section.
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QUESTION
I am trying to apply where condition in mongodb using this following json file: http://nicholasjohnson.com/mongo/datasets/stocks.json
I want to return all documents that have "EPS growth this year" less than "EPS growth next year". I use the following command but the result is empty:
...ANSWER
Answered 2021-May-25 at 15:56Maybe the problem is the space inside the filename.
Nope, it's not the space (also it's not a filename). You're comparing two literal strings and, since they're literals, they're the same for all documents. And this condition happens to be false, that's why you're getting no results.
You could try addressing the actual fields of the actual document
QUESTION
I am new to react.In this store.js file, i have created a modal, and in this modal tag I have included farmerreview component to load when modal is opened. I need to pass the uid prop to the farmerreview component.
this is the store.js file, I have included modal code in this file.
...ANSWER
Answered 2020-Jul-14 at 06:05The following code will run only once when your Store component is rendered.
QUESTION
I'm trying to import an object into another JS file, and I keep getting this error, Uncaught ReferenceError: Cannot access 'stocks' before initialization. I've declared stocks, and I've imported it correctly, so I can't see what I did wrong. Any help is much appreciated. Thanks.
In the stocks file:
...ANSWER
Answered 2020-Jun-04 at 20:34Again Looking at the code it seems syntactically fine, so this is not an answer but i rather want to share a snippet of code to see how it behaves.
The error you shared Uncaught ReferenceError: Cannot access 'variable_name' before initialization is thrown when a lexical variable was accessed before it was initialized ( what is known as a temporal dead zone error), however in the code you share there is nothing that should throw this error.
for example this code will throw this error
QUESTION
Built a simple Node app with Express for an API. Sending a GET request works perfectly and I get back a status of 200. However when I send a POST request to the same endpoint i receive a status of 404 Not found.
I've tested with both Postman and cURL and I get the same result with both.
server.js
...ANSWER
Answered 2019-Aug-08 at 22:33You have misplaced closing parenthesis on the POST route definition:
QUESTION
I have a number of stock tickers in a JSON file that I want to use to send multiple GET requests to get the price of that stock. The problem I'm having is how to send them off in parallel and how to resolve them.
Here is the code I have tried:
...ANSWER
Answered 2019-Jun-14 at 17:53You should check if there is an error and only rej if there is an error:
QUESTION
I am attempting to graph stocks using chart.js and stocks.js to graph stocks. I use two functions for this. One that is received when a button is clicked and another that cleans the data and updates the chart.
I have tried changing what is graphed, how it's updated, changing how I clean the data, as well as other things. I am new to JavaScript. When an HTML button is clicked then it activates the oneday function. I have other buttons that do the same thing but with different times etc. Right now it works when I press one of the buttons, then when I press another it changes, but the third has the x-axis as undefined, then the fourth has both axes as undefined.
ANSWER
Answered 2019-May-11 at 10:24You're running up against rate limits, and neither stocks.js nor Alpha Vantage's API report any errors when that happens. Examine the XHR response when your axes go wonky:
{
"Note": "Thank you for using Alpha Vantage! Our standard API call frequency is 5 calls per minute and 500 calls per day. Please visit https://www.alphavantage.co/premium/ if you would like to target a higher API call frequency."
}
As a rule, you should try to be a good citizen when hitting remote APIs, and don't make more requests than necessary. Your request() function grabs the same data twice, presumably because you destroy some of the data which you need later. Refactor the function, and you only need to hit the API once:
QUESTION
I am trying to install a Vue plugin, so that I can manage some API calls with options. I have a stocks.js file, from which I would like to make my API calls.
When I do the following, I get a 'Vue is defined but never used' error.
Any idea what I am doing wrong here?
...ANSWER
Answered 2019-Mar-23 at 03:01As you can see in the official guide, your plugin does not need to require Vue.
Instead, it must be exported and must have an install function.
QUESTION
I get an Exception saying that settings can't be found. I need help please, I don't know how to repair that and I need it quickly.
That are my files I don't put the folders but there are in the correct folder so i don't know why i get that error, thanks if you can help me fixing this.. you can see the github of that project here : https://github.com/dialtoneuk/Syscrack2017; You can't mount it in your host because it isn't finished.
ERROR:
PHP Fatal error: Uncaught Framework\Exceptions\ApplicationException: Setting does not exist in /var/www/html/src/Application/Settings.php:181 Stack trace:
#0 /var/www/html/src/Syscrack/BetaKeys.php(119): Framework\Application\Settings::getSetting('syscrack_betake...')
#1 /var/www/html/src/Syscrack/BetaKeys.php(31): Framework\Syscrack\BetaKeys->getBetakeys()
#2 /var/www/html/cronjob/cronjob.betakeys.php(10): Framework\Syscrack\BetaKeys->__construct()
#3 {main} thrown in /var/www/html/src/Application/Settings.php on line 181
settings.json file
...ANSWER
Answered 2017-May-01 at 23:50The issue is in your Settings-class. When it tries to load the settings.json file, it uses $_SERVER['DOCUMENT_ROOT'] to find the correct location.
That value is set by the web server (since it is the web servers document root), so when you're calling the script through CLI, that value don't exist and the script won't find the correct path to the file.
To solve it, simply add that key to the $_SERVER array in your cronjob.betakeys.php-file. Don't forget to load the settings, as well!
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