iQuant | This series | Application Framework library

by zhangchuheng123 HTML Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(6)Vulnerabilities Install Support

kandi X-RAY | iQuant Summary

iQuant is a HTML library typically used in Server, Application Framework, Ruby On Rails applications. iQuant has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

This series of tuturial is moved and integrated into two of my Zhihu columns: 人工智能与量化投资 and 强化学习前沿 You can find more about quant in the first column - from the basics to the advances, and more about advances of AI in the second column. Hope you enjoy!.

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Quality

Security

License

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Support

iQuant has a low active ecosystem.

It has 108 star(s) with 31 fork(s). There are 8 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 1 have been closed. On average issues are closed in 104 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of iQuant is current.

Quality

iQuant has no bugs reported.

Security

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

License

iQuant 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.

Reuse

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

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iQuant Key Features

No Key Features are available at this moment for iQuant.

iQuant Examples and Code Snippets

No Code Snippets are available at this moment for iQuant.

Community Discussions

Trending Discussions on iQuant

why unnecessary values overriding when calculating total in flutter

`this.oType.formatValue` is not a function

Object vector search for string entity

Getting random result on calculations

Sorting algorithm with Cuda. Inside or outside kernels?

i am trying to redirect a user after a succesful login to another page(homeDemo.php) but it doesnt seem to be redirecting. i am using php

QUESTION

why unnecessary values overriding when calculating total in flutter

Asked 2020-Jul-29 at 03:23

when i try to increase the quantity the total amount showing big numbers and when i exit the page and reenter it showing correct out put why this happenning...?this happens when i increase or decrease the quantity

this happens when i exit the page and reenter

...

ANSWER

Answered 2020-Jul-29 at 03:23

Just assign zero each time in _buildtotal() method

Source https://stackoverflow.com/questions/63135619

QUESTION

`this.oType.formatValue` is not a function

Asked 2019-Feb-10 at 12:51

I am trying to create a custom type as following:

...

ANSWER

Answered 2019-Feb-10 at 12:51

TypeError: this.oType.formatValue

This error usually occurs when the assigned type is not an instance of sap.ui.model.Type.

According to your code, SimpleType.extend returns a module that you still have to create an instance from. So you cannot just assign the module to the type: when binding property. You still need to call the constructor with new:

Source https://stackoverflow.com/questions/52737278

QUESTION

Object vector search for string entity

Asked 2018-Dec-09 at 23:03

I have a class object Stock, and in the Stock object 3 entities exist for InventoryName, Barcode and InventoryQuantity. User input populates these entities and passes the object to a vector for storage. My problem lies when trying search through the vector for the entity so I can remove it, see source code and the removeItem function, I've tried binary_search on the vector and get an error, when I use a find() function it gives me an error "binary '=='no operator found which takes a left-hand operand of type 'const Stock' ". My code so far.. My class header file

...

ANSWER

Answered 2018-Dec-08 at 17:05

You should overload the equals operator for the 'Stock' class:

Source https://stackoverflow.com/questions/53684635

QUESTION

Getting random result on calculations

Asked 2017-Apr-17 at 20:35

Just started coding and got stuck trying to do math. The code should perform an addition after user input, but I only keep getting random results like -952492524 when running the code on terminal. How is the correct way to fix this?

This is the code:

...

ANSWER

Answered 2017-Apr-17 at 20:35

Your call to printf was printing the address of the variable and not its value. scanf needs the address because it will change the value of the variables; this is passing the variable by pointer. printf only needs to read the value, and so the parameters are passed by value and NOT by pointer.

This is an important concept to learn when coding in C; unlike modern languages, C does not hide variable references: one must embrace the pointer and know when to use it and when not to.

This is an excellent link to learn more on the topic. What's the difference between passing by reference vs. passing by value?

Try it like this:

Source https://stackoverflow.com/questions/43458882

QUESTION

Sorting algorithm with Cuda. Inside or outside kernels?

Asked 2017-Mar-07 at 22:35

I have a matrix of size 50000x100 and I need to sort each row using Cuda in C++. My architecture is a K80 NVidia card.

Since the number of columns is small, I am currently running the sorting algorithm inside a kernel. I am using a modified bubble algorithm that runs on all lines of the matrix.

I am wondering if there is an more efficient way to proceed. I tried to use thrust::sort inside my kernel but it is much slower. I also tried a merge sort algorithm but the recursive part of the algorithm didn't work inside my kernel.

==edit==

here is my kernel:

...

ANSWER

Answered 2017-Mar-07 at 22:35

Your code as it stands uses a single thread to handle each of your rows separately. As a result you are starving for quick scratch memory (registers, L1 cache, shared memory). You are allocating at least 1600 bytes per each thread - that is a lot! You want to stay at around 128 bytes per thread (32 registers of 32 bits each). Secondly, you are using local arrays addressable at run-time -- those arrays will be spilled into local memory, trash your L1 cache and end up in global memory again (1600B x 32 threads gives 51KB, which is already at or above the limits of shmem/L1).

For that reason I would suggest handling a single row per block of 64 or 128 threads instead, and keep the row you sort in shared memory. Bubble sort is actually very easy to implement in parallel:

Source https://stackoverflow.com/questions/42620649

QUESTION

i am trying to redirect a user after a succesful login to another page(homeDemo.php) but it doesnt seem to be redirecting. i am using php

Asked 2017-Feb-04 at 01:18

here is my login.php just a simple to hash the passwords and redirect user upon successful log in.

...

ANSWER

Answered 2017-Feb-04 at 01:18

Make sure session_start() is before $_SESSION['username'] otherwise $_SESSION['username'] will not have a value.

You didn't mention, but I bet you were redirected to the login page again.

Source https://stackoverflow.com/questions/42035418

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

Vulnerabilities

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Install iQuant

You can download it from GitHub.

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