course_codes | VNPY 2020 Python Digital Currency Quantitative Trading

by 51bitquant Python Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | course_codes Summary

course_codes is a Python library. course_codes has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. However course_codes build file is not available. You can download it from GitHub.

VNPY 2020 Python Digital Currency Quantitative Trading Video Tutorial Course Code and Materials

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Quality

Security

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Support

course_codes has a low active ecosystem.

It has 170 star(s) with 111 fork(s). There are 6 watchers for this library.

It had no major release in the last 6 months.

course_codes has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of course_codes is current.

Quality

course_codes has no bugs reported.

Security

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

License

course_codes is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

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

course_codes has no build file. You will be need to create the build yourself to build the component from source.

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course_codes Key Features

No Key Features are available at this moment for course_codes.

course_codes Examples and Code Snippets

No Code Snippets are available at this moment for course_codes.

Community Discussions

Trending Discussions on course_codes

SQL LEFT JOIN with WHERE statement after is not displaying unconnected rows

mysql query to join, compare two tables and return all records in first table

Django: How to query objects where manytomany fields ALL exist in a list?

QUESTION

SQL LEFT JOIN with WHERE statement after is not displaying unconnected rows

Asked 2020-Apr-02 at 09:43

I’m trying to return all of the course_codes from my curriculum table while also displaying a specific student’s progress in each course. The transcript table holds all the courses the student has taken or is taking and has their grade is those courses. When I use the below code, I almost get the output I’m looking for (All courses codes in the curriculum and the student’s grade from the transcript table if they have taken a course that is in the curriculum. The courses the student hasn’t taken yet should display an output of null in any field from the transcript table). But I need to return the grades for a specific student and not all of the students. The query below does not take that into account.

...

ANSWER

Answered 2020-Apr-01 at 21:00

Just move the condition on the left joined table from the where clause to the on part of the join:

Source https://stackoverflow.com/questions/60980232

QUESTION

mysql query to join, compare two tables and return all records in first table

Asked 2019-Jul-18 at 22:21

Am trying to compare data from two different tables, by returning all the data from the first table then select available data in second table if has any.

My main aim is to check if student has been enrolled to a course, if yes i will show something to indicate. Below is my table structure and attempt i made.

courses

...

ANSWER

Answered 2019-Jul-18 at 21:27

You can achieve this with just one query.

Source https://stackoverflow.com/questions/57102664

QUESTION

Django: How to query objects where manytomany fields ALL exist in a list?

Asked 2017-Mar-09 at 15:07

I would like to grab the programs where ALL the related prereq_courses exist in a provided list (called course_codes). So I do not want the programs that contain prereq_courses that do not exist in that list. How do I do that?

models.py

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ANSWER

Answered 2017-Mar-03 at 21:23

There is the in field lookup in django which transforms into the IN operator in SQL:

Source https://stackoverflow.com/questions/42587441

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

Vulnerabilities

No vulnerabilities reported

Install course_codes

You can download it from GitHub.
You can use course_codes like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

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 .

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