stock | 股票交易策略

 by   ausky Java Version: Current License: No License

kandi X-RAY | stock Summary

kandi X-RAY | stock Summary

stock is a Java library. stock has no bugs, it has no vulnerabilities, it has build file available and it has high support. You can download it from GitHub.


            kandi-support Support

              stock has a highly active ecosystem.
              It has 25 star(s) with 21 fork(s). There are 3 watchers for this library.
              It had no major release in the last 6 months.
              There are 2 open issues and 1 have been closed. There are no pull requests.
              It has a positive sentiment in the developer community.
              The latest version of stock is current.

            kandi-Quality Quality

              stock has 0 bugs and 0 code smells.

            kandi-Security Security

              stock has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              stock code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              stock does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              stock releases are not available. You will need to build from source code and install.
              Build file is available. You can build the component from source.
              stock saves you 1147 person hours of effort in developing the same functionality from scratch.
              It has 2590 lines of code, 143 functions and 46 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed stock and discovered the below as its top functions. This is intended to give you an instant insight into stock implemented functionality, and help decide if they suit your requirements.
            • Read stock information from the stock directory
            • Insert or update stock
            • Read stock code
            • Find stock for marketcode
            • Get connection
            • Finds the best match
            • Find Buy stock for marketcode
            • Find the matching sell price
            • Find Buyer for marketcode
            • Find the best match
            • Insert finish table
            • Get connection
            Get all kandi verified functions for this library.

            stock Key Features

            No Key Features are available at this moment for stock.

            stock Examples and Code Snippets

            No Code Snippets are available at this moment for stock.

            Community Discussions


            How do I show the other sentiment scores from text classification?
            Asked 2021-Jun-15 at 17:15

            I am doing sentiment analysis, and I was wondering how to show the other sentiment scores from classifying my sentence: "Tesla's stock just increased by 20%."

            I have three sentiments: positive, negative and neutral.

            This is my code, which contains the sentence I want to classify:



            Answered 2021-Jun-15 at 14:44

            Because HappyTransformer does not support multi class probabilities I suggest to use another library. The library flair provides even more functionality and can give you your desired multi class probabilities, with something like this:



            How to Edit in react js while using mysql database
            Asked 2021-Jun-15 at 16:54

            Hi am trying to do a CRUD application am able to do the add user but i got stock with the edit user Actually for my edit user page i just copied the add user page there and then modified it

            This is what my app has to do: normally when i enter the edit user page it has to show me the user's existing information then on my part i can now modify it if i wish and then it is stored in my mysql database but it doesn't return anything i actually console logged it to see if it returns anything but it doesn't



            Answered 2021-Jun-15 at 16:54

            Get data based on its id (Server Side)



            Refresh page selenium
            Asked 2021-Jun-15 at 10:13

            Heyy ^^ I'm coding a selenium program, but I'm stuck in one place. This program is made to buy 1 graphics card, on a French site, for my son's birthday. So there you have it, I coded everything but now my concern is that the web page of this graphics card is only available when it is in stock so the program cannot find the button by xpath "add to cart" . So I had the idea to make a loop so that as long as the "add to cart" button is not available, the program opens the page of the graphics card to infinity (like this when it is available, the button appears and the rest is done). However, I don't know how to achieve this condition, this loop, can you help me? I am on selenium with webdriver



            Answered 2021-Jun-15 at 10:13
            addtocart = driver.find_elements_by_xpath('somexpath')
            while (not addtocart):
                time.sleep(10)  # wait for 10 seconds
                addtocart = driver.find_elements_by_xpath('somexpath')  # refind to avoid stale element exception



            How to make a line chart in Javascript from CSV?
            Asked 2021-Jun-15 at 07:27

            I am a python developer, but there is a small part that I need to complete in Javascript, I am unable to figure it out.

            This needs to be done in a local computer only. I have a .csv file with two columns, and I Need to make a real-time line chart (it reads csv file every X seconds and refresh).

            I tried some code from online, they work only with real url. My file is local, so I get this error in all the code I tried by copy/pasting.

            Access to XMLHttpRequest at 'file:///C:/Programs/Stock/test.csv' from origin 'null' has been blocked by CORS policy: Cross origin requests are only supported for protocol schemes: http, data, chrome, chrome-extension, chrome-untrusted, https.

            It would be great, If someone can help me with this, otherwise I need to learn Javascript from scratch.




            Answered 2021-Jun-15 at 07:27

            Here is the basic example of plotting data from the python flask and HTML + JS.

            Python Code:



            How to delay page rendering until data received from api
            Asked 2021-Jun-15 at 04:28

            when the page load for the first time with API request it errors out. but after page load if I put the same code back it works fine. Can someone please help what am I missing here. Or show me the trick to delay the page loading until data loads from api



            Answered 2021-Jun-15 at 04:27

            Your productData is initially null and will be on any subsequent renders until updated by the GET request. Attempting to access the productData.variants throws the error because productData is null.


            You can use some loading state and conditionally render your UI. Use a null-check/optional chaining operator on the productData state.



            Tidymodels / XGBoost error in last_fit with rsplit value
            Asked 2021-Jun-15 at 04:08

            I am trying to follow this tutorial here -

            I am using it on the most recent Tidy Tuesday dataset about great lakes fishing - trying to predict agency based on many other values.

            ALL of the code below works except the final row where I get the following error:



            Answered 2021-Jun-15 at 04:08

            If we look at the documentation of last_fit() We see that split must be

            An rsplit object created from `rsample::initial_split().

            You accidentally passed the cross-validation folds object stock_folds into split but you should have passed rsplit object stock_split instead



            How to update firestore collection based on other docs?
            Asked 2021-Jun-15 at 03:53

            I am building an order form that limits how many items you can order based on the stock of the item. I have a menu collection which has items



            Answered 2021-Jun-10 at 20:49

            You should deffinitely use a cloud function to update the stock. Create a function onCreate and onDelete functions trigger. If users can change data you would also need to onWrite function trigger.

            Depending on the amount of data you have you woould need to create a custom queue system to update the stock. Belive me! It took me almost 2 years to figure out to solve this. I have even spoken with the Firebase engeeners at the last Firebase Summit in Madrid.

            Usualy you would use a transaction to update the state. I would recommend you to do so if you don't have to much data to store.

            In my case the amount of data was so large that those transactions would randomly fail so the stock wasn't correct at all. You can see my StackOverflow answer here. The first time I tought I had an answer. You know it took me years to solve this because I asked the same question on a Firebase Summit in Amsterdam. I asked one of the Engeeners who worked on the Realtime Database before they went to Google.

            There is a solution to store the stock in chunks but even that would cause random errors with our data. Each time we improved our solution the random errors reduced but still remained.

            The solution we are still using is to have a custom queue and work each change one by one. The downside of this is that it takes some time to calculate a lot of data changes but it is 100% acurate.

            Just in case we still have a "recalculator" who recalculates one day again and checks if everything worked as it should.

            Sorry for the long aswer. For me it looks like you are building a similar system like we have. If you plan to create a warehouse management system like we did I would rather point you to the right direction.

            In the end it depends on the amount of data you have and how often or fast you change it.



            How to combine three pandas series into one dataframe by date?
            Asked 2021-Jun-14 at 21:27

            I trying to calculate ADX indicator using using library called ta - link

            I am using yahoo finance API to get the data.

            this is my code



            Answered 2021-Jun-14 at 21:21


            Converting component code to hooks in react native
            Asked 2021-Jun-14 at 16:18

            Am having trouble converting this piece of code to react native hooks code. Am following a tutorial which has its code on RN state component, am writing mine in RN hooks, but I got stocked. I know am not doing something right in the onFaceDetected also, but I can't just figure it out to write the right hook code for this code below. Please I need help with right hook code for this piece of code below. Thank you very much in advance.



            Answered 2021-Jun-14 at 16:18


            Return stock in a warehouse even if there is no row for that given stock
            Asked 2021-Jun-14 at 14:22

            I have 5 different tables:

            • Toasters: product name (foreign key to products and primary key), slots, serial
            • Microwaves: product name (same as toaster), wattage
            • Products: product name (primary key)
            • Stock: product (fk to product), warehouse (fk to warehouse), amount
            • Warehouse: name (primary key)

            toasters and microwaves are child tables of products (although its not using postgres inheritance, since there are issues with it). They represent different models of toasters (simplified to just slots and wattage here). Every toaster and microwave has exactly 1 entry in the products table.

            Now the goal is to create a query that essentially gives me an amount of all products across all warehouses for a given list of product names. The problem is, that some warehouses may not have a stock entry for a certain product. They also have either one stock per product or none.

            I have managed to make it work for a single warehouse:



            Answered 2021-Jun-14 at 14:20

            Add a table of warehouses wanted.


            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install stock

            You can download it from GitHub.
            You can use stock like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the stock component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer For Gradle installation, please refer .


            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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