SMART | HFT Using RSI | Business library

 by   huangt C# Version: Current License: No License

kandi X-RAY | SMART Summary

kandi X-RAY | SMART Summary

SMART is a C# library typically used in Web Site, Business, Bitcoin, Example Codes applications. SMART has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

HFT Using RSI
Support
    Quality
      Security
        License
          Reuse

            kandi-support Support

              SMART has a low active ecosystem.
              It has 4 star(s) with 3 fork(s). There are 3 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 2 open issues and 0 have been closed. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of SMART is current.

            kandi-Quality Quality

              SMART has no bugs reported.

            kandi-Security Security

              SMART has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

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

            kandi-Reuse Reuse

              SMART releases are not available. You will need to build from source code and install.

            Top functions reviewed by kandi - BETA

            kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of SMART
            Get all kandi verified functions for this library.

            SMART Key Features

            No Key Features are available at this moment for SMART.

            SMART Examples and Code Snippets

            No Code Snippets are available at this moment for SMART.

            Community Discussions

            QUESTION

            What is the best practice of passing reference counted C++ objects to Lua?
            Asked 2021-Jun-16 at 02:17

            I want to have my reference counted C++ object also managed in Lua callbacks: when it is held by a Lua variable, increase its refcount; and when the Lua variable is destroyed, release one refcount. It seems the releasing side can be automatically performed by __gc meta-method, but how to implement the increasing side?

            Is it proper&enough to just increase refcount every time before adding the object to Lua stack?

            Or maybe I should new a smart pointer object, use it everywhere in Lua C function, then delete it in __gc meta-method? This seems ugly as if something wrong with the Lua execution and the __gc is not called, the newed smart pointer object will be leaked, and the refcounted object it is referring would have leak one count.

            In Perl that I'm more familiar with, this can be achieved by increase refcount at OUTPUT section of XS Map, and decrease refcount at destroyer.

            ...

            ANSWER

            Answered 2021-Jun-10 at 19:23

            I assume you have implemented two Lua functions in C: inc_ref_count(obj) and dec_ref_count(obj)

            Source https://stackoverflow.com/questions/67918149

            QUESTION

            Preventing spoofing attack - how to ensure my client receives orders from the real server?
            Asked 2021-Jun-15 at 16:51

            I'm working on a Chrome extension that integrates with a website. My users can do actions on this website when they are logged in to it.

            I have a Socket.IO server that delivers commands to my Chrome extension. Once a command arrived, the extension invokes a local function from the host website. Then, the host website, which has an authenticated active session with its own API, will invoke some update/insert call.

            I recently realized a potential security issue, which is - if anyone spoofs my server address on my extension clients organization, he can easily abuse it to send his own parameters on behalf of my server (image 2).

            Is there any smart way to ensure my client communicates with the real server and not an imposter?

            ...

            ANSWER

            Answered 2021-Jun-15 at 16:49

            Use HTTPS secured connection.

            This is one of the features of HTTPS (SSL/TLS) - it can prevent a MITM attack and prevent the destination server from being impersonated.

            https://stackoverflow.com/a/24586398/12595469

            Source https://stackoverflow.com/questions/67690251

            QUESTION

            transaction underpriced in BEP-20 Token transaction
            Asked 2021-Jun-15 at 15:14

            I had do some transaction in Binance Smart Chain in Binance-Peg BUSD-T and it worked successfully. But after 5 transactions. I face to a problem that said Returned error: transaction underpriced ! This is my code:

            ...

            ANSWER

            Answered 2021-Jun-14 at 16:32

            The "transaction underpriced" error occurs, when you're trying to replace a transaction and the replacing gas price is too low.

            web3.eth.getTransactionCount() only returns the amount of mined transactions. But you can have N (not just one) of transactions that are waiting to be mined with already higher nonce.

            Example:

            • You have submitted 4 transactions - nonces 1, 2, 3, and 4.
            • Transactions 1 and 2 are successfully mined.
            • getTransactionCount() returns 2
            • When you're trying to submit another tx with nonce 3 or 4, it's trying to replace the already existing transactions.

            Solution:

            Use even higher gas price if you want to replace the existing transaction.

            Or if you want to submit a new transaction (and not replace the previous), use higher nonce (sum of "successfully mined" + "waiting to be mined" + 1) that your address haven't used.

            Source https://stackoverflow.com/questions/67972674

            QUESTION

            How to create a Matrix out of a list of timeseries
            Asked 2021-Jun-15 at 10:30

            i do have a list of timeseries and I'd like to create a matrix out of it. My first idea was to seperate the list with dplyr by "filter" and merge the list of list but i am not sure if this is really smart.

            Would be great if you could give me an input how to tackle this issue!

            ...

            ANSWER

            Answered 2021-Jun-15 at 10:30

            A Solution using the tidyverse:

            Source https://stackoverflow.com/questions/67983217

            QUESTION

            If statement with props react native
            Asked 2021-Jun-15 at 09:10

            For a project for my study I am working on a React Native project, but I am stuck. I want to give the prop 'Score' to Card.js and based on that score a color has to be defined; 'transparancyColor'. Currently, the props are passed from Home.js to Card.js and the transparencyColor is defined there. Is this a smart way, or do I have to do this at Home.js? And how?

            The code of Card.js looks as follows:

            ...

            ANSWER

            Answered 2021-Jun-15 at 09:10

            Regarding the code structure question, it's fine, especially initially, to pass props down one or two levels.

            In terms of code, something like that (note the convention is to start variable names with lowercase):

            Source https://stackoverflow.com/questions/67983080

            QUESTION

            Fatest and elegent way to create a dict of dicts returning a list of data with repeated keys (two levels of key dict) from a 2d-list
            Asked 2021-Jun-15 at 08:39

            Sorting data from huge lists with two levels of keys is helpful for interpreting dataset and calling by couple or one level of keys some slice of data, especially when creating plots.

            I use a very naive and, I guess, inefficient way to create from a 2D-list of data a dict of dicts (two levels of keys) that returns a list of data. How to make this code more elegant, possibly faster and more readable? I guess using collection module but I didn't find a smart way.

            Example:

            ...

            ANSWER

            Answered 2021-Jun-15 at 07:35
            from itertools import groupby
            first=lambda l: l[0]
            
            def group_by_first(listo):
                grouped = groupby(sorted(listo,key=first), key=first) #  group by first elem, need to sort first
                return {k: [e[1:] for e in g] for k,g in grouped} # remove key (first elem) from values
            
            {k: group_by_first(l) for k,l in group_by_first(listo).items()} # group first elem and then by second
            

            Source https://stackoverflow.com/questions/67981688

            QUESTION

            How to access the class member functions from a weak pointer in C++?
            Asked 2021-Jun-15 at 06:21

            I am a complete newbie to smart pointers, and I have never dealt with weak_ptr in C++.

            I have a function in class Y, that takes in as parameter a weak_ptr of class X.

            Inside the function in class Y, I need to access the member functions of class X through the weak_ptr.

            For reference, here is a rough class definition:

            Y.cpp

            ...

            ANSWER

            Answered 2021-Jun-15 at 06:21

            You need to convert it to a shared_ptr first, using .lock():

            Source https://stackoverflow.com/questions/67977119

            QUESTION

            Move 2nd level sub-array to the top of the 1st level multidimentional array based on value of the sub-array
            Asked 2021-Jun-14 at 21:35

            I'm looping through a multidimensional array and am left with some values.

            This is the complete PHP code.

            ...

            ANSWER

            Answered 2021-Jun-09 at 18:41

            This will reorder $array2 (into a new variable $final). First it assembles a simple array $people of the names, then it reassembles $array2 by prioritizing based on the $people array. Was this what you wanted to accomplish?

            Source https://stackoverflow.com/questions/67909656

            QUESTION

            BEP-20 Token Transaction on NodeJs
            Asked 2021-Jun-14 at 08:58

            Hi I'm just confused that how to transact BEP-20 Token(e.g: Binance-Peg BUSD-T). I have simply transact bnb in Binance Smart Chain with this code:

            ...

            ANSWER

            Answered 2021-Jun-14 at 08:58

            In order to use the .send({from: ...}) method, you need to

            • Have the from account unlocked on your provider.

              OR

            • Add its private key to the web3 account wallet (docs)

            Ulocked provider account

            This approach is mostly used on local providers (e.g. Ganache) that fund and unlock some accounts by default.

            Keeping an unlocked account on a production provider is unwise, because anyone who queries the provider can send transactions.

            Web3 account wallet

            You need to pass the private key that generates the from address.

            Source https://stackoverflow.com/questions/67966934

            QUESTION

            Why can't I use this transferEther function to send Ether to the smart contract?
            Asked 2021-Jun-13 at 21:44

            I have this code I have entered into Remix IDE, as ReceivedEther.sol, a standalone smart contract.

            I've transferred 0.02 Ether to the smart contract, using MetaMask.

            When I checked the smart contract's balance, it returns 200000000000000000, as expected.

            If I try to use the transferEther function, however, and enter a number smaller than this - say, 0.005 ETH, or 50000000000000000 as the amount - it doesn't work using MetaMask.

            When MetaMask prompts me it's never for that amount. It's for 0 ETH and 0.00322 gas fee (or whatever the gas is). Basically it always set the amount of ETH at 0 and only charges the fee.

            Why can't I transfer an amount of ETH using this function in the Remix IDE with MetaMask?

            ...

            ANSWER

            Answered 2021-Jun-13 at 21:44

            Your code sends ETH (stated in the _amount variable) from the smart contract to the _recipient. So it doesn't require any ETH to be sent in order to execute the transferEther() function.

            If you want your contract to accept ETH, the function that accepts it (or the general fallback() or receive() function) needs to be marked as payable.

            Example:

            Source https://stackoverflow.com/questions/67945012

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

            Vulnerabilities

            No vulnerabilities reported

            Install SMART

            You can download it from GitHub.

            Support

            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 .
            Find more information at:

            Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items

            Find more libraries
            CLONE
          • HTTPS

            https://github.com/huangt/SMART.git

          • CLI

            gh repo clone huangt/SMART

          • sshUrl

            git@github.com:huangt/SMART.git

          • Stay Updated

            Subscribe to our newsletter for trending solutions and developer bootcamps

            Agree to Sign up and Terms & Conditions

            Share this Page

            share link

            Consider Popular Business Libraries

            tushare

            by waditu

            yfinance

            by ranaroussi

            invoiceninja

            by invoiceninja

            ta-lib

            by mrjbq7

            Manta

            by hql287

            Try Top Libraries by huangt

            investool

            by huangtPython

            huangt

            by huangtHTML

            huangt.github.io

            by huangtHTML