PPlayer | Music Player code by Python | Music Player library

by wn0112 Python Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(8)Vulnerabilities Install Support

kandi X-RAY | PPlayer Summary

PPlayer is a Python library typically used in Audio, Music Player applications. PPlayer has no bugs, it has no vulnerabilities and it has low support. However PPlayer build file is not available. You can download it from GitHub.

Music Player code by Python 2.7 and PyQt.

Support

Quality

Security

License

Reuse

Support

PPlayer has a low active ecosystem.

It has 115 star(s) with 83 fork(s). There are 15 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 2 have been closed. On average issues are closed in 82 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of PPlayer is current.

Quality

PPlayer has 0 bugs and 309 code smells.

Security

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

PPlayer code analysis shows 0 unresolved vulnerabilities.

There are 2 security hotspots that need review.

License

PPlayer 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

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

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

PPlayer saves you 5033 person hours of effort in developing the same functionality from scratch.

It has 10591 lines of code, 268 functions and 18 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed PPlayer and discovered the below as its top functions. This is intended to give you an instant insight into PPlayer implemented functionality, and help decide if they suit your requirements.

Filter window event handler
Get the value of a parameter
Get YAML parameter
Initializes resources

Get all kandi verified functions for this library.

PPlayer Key Features

No Key Features are available at this moment for PPlayer.

PPlayer Examples and Code Snippets

No Code Snippets are available at this moment for PPlayer.

Community Discussions

Trending Discussions on PPlayer

pulp scheduling program needs more efficient problem definition

Lua - C++ object metatable returns nil

Electron Project cannot file with correct path

C++ memcpy data from class?

Unable to delete a list element in C++

Use DELETE for a SQL table over PHP

Query to count within intervals in a table

SQL Query in PHP with a "Where xxx = 'yyy'"

QUESTION

pulp scheduling program needs more efficient problem definition

Asked 2021-May-19 at 23:33

I wrote a program with PuLP to optimize the schedule for my league. There are 16 players and 7 rounds. Each round consists of 4 games. Each game is two players vs. two players. Each player has a rating. The objective is to minimize the absolute rating difference between the teams. The constraints are that every player:

must play 7 rounds
can only play 1 game per round
can only be partnered with another player 0 or 1 times
can only be opponent of another player 0, 1, or 2 times

The code below works, but takes several minutes to run. I am an experienced python programmer but a relative novice at linear programming so I am not sure if the problem can be defined more efficiently in order to speed up the solution time.

...

ANSWER

Answered 2021-May-19 at 23:33

Good news/Bad news...

There is still a little meat left on the bone there that you could trim. You have several loops that are generating redundant elements. The bad news is that the solver usually can detect these and will weed them out, so you may not get much acceleration by trimming them.

3 things...

Your constraint that a player must have n_games is redundant because your next constraint forces them to have a game in each round
When you are creating your player - pplayer constraints, you are creating many duplicates because you are implicitly ordering p and pp. If the set P has 16 players, then the nested loop will create p*(p-1) constraints of each type, when ignoring p=pp. However, note that there are only C(16,2) logical constraints which is p*(p-1)/2.
You are doing similar thing when creating your set of legal games because you are implicitly ordering the legal teams.

Below is a tweaked version of your program.... It is still churning on my machine, so I don't know if any time will be saved. Your other "easy" options are to tinker with an optimality gap or a timeout.

I'll stew on this a bit more... but I'm not sure if there is another novel approach to this.

Source https://stackoverflow.com/questions/67604569

QUESTION

Lua - C++ object metatable returns nil

Asked 2021-Apr-21 at 08:57

I have just started delving into Lua, and I learnt that C++ object properties could be accessible through metatables.

I am trying to access such an object's functions in a game's script: "GameLib". It is available in Lua as a global variable, but getmetatable() returns nil:

...

ANSWER

Answered 2021-Apr-21 at 08:57

From the Lua 5.4 Reference Manual:

2.4 Metatables and Metamethods:

Every value in Lua can have a metatable.

By default, a value has no metatable, but the string library sets a metatable for the string type

So there are cases where values, even userdata have no metatable. In fact that's default.

6.1 Basic Functions: getmetatable

If object does not have a metatable, returns nil. Otherwise, if the object's metatable has a __metatable field, returns the associated value. Otherwise, returns the metatable of the given object.

So the that leaves us with two options why getmetatable(GameLib) returns nil:

GameLib does not have a metatable
getmetatable is not Lua's getmetatable. It has been overwritten by a function that returns nil for at least some values. Trivial function getmetatable() end

Source https://stackoverflow.com/questions/67186504

QUESTION

Electron Project cannot file with correct path

Asked 2020-Sep-23 at 16:39

I have the following function that is trying to load a .ejs file with the following path.

...

ANSWER

Answered 2020-Sep-23 at 16:39

I don't know if this will help but what I do is to build an absolute path using the path library (actually I use upath for cross platform compatibility because I often need to save the path to a file).

Source https://stackoverflow.com/questions/64029085

QUESTION

C++ memcpy data from class?

Asked 2018-Jun-17 at 10:22

I have a small question, if I have an class with members, for example like this

...

ANSWER

Answered 2018-Jun-17 at 10:22

memcpy is safe on any type that has the trait std::is_trivially_copyable.

However many classes are not trivially copyable in which case you should use a copy constructor.

Source https://stackoverflow.com/questions/50895646

QUESTION

Unable to delete a list element in C++

Asked 2017-Jun-06 at 10:35

I am working on a small game and came across a big problem with lists.

Here's my code:

...

ANSWER

Answered 2017-Jun-06 at 10:35

Don't modify sequences that are being enumerated with range-for. Use iterators and the appropriate result of an erase. – WhozCraig

This is actually the answer to it. I did the mistake - using a for loop and not a while loop and so I had some big issues and bad construction ideas for my code - luckily everything now works! Here is my final code:

Source https://stackoverflow.com/questions/44358965

QUESTION

Use DELETE for a SQL table over PHP

Asked 2017-Feb-03 at 01:13

I have a table and I want to delete a line using a PHP webinterface. To do this I have two PHP files and there has to be a mistake somewhere. I think it has to do with the fact that the playername is written in characters, because the example I took this from had the value that is supposed to be deleted as integer.

Here are the two files (you can probably ignore the part that just calls the table!):

1) pdelete.php

...

ANSWER

Answered 2017-Feb-02 at 23:20

syntax error at or near "Müller" LINE 1: DELETE FROM pplayers WHERE name = Thomas Müller ^ in

You seem to mess the query completely, as this makes no sense:

Source https://stackoverflow.com/questions/42014118

QUESTION

Query to count within intervals in a table

Asked 2017-Jan-30 at 20:04

I have this table:

...

ANSWER

Answered 2017-Jan-30 at 18:36

Based on the current information I came up with this please have a look if it is helpful

Source https://stackoverflow.com/questions/41942724

QUESTION

SQL Query in PHP with a "Where xxx = 'yyy'"

Asked 2017-Jan-29 at 20:37

So I want to show a query on a webpage and I am using PHP to do it. Here is my full PHP code for the query:

...

ANSWER

Answered 2017-Jan-29 at 20:35

When you use ' in : '1. FC Köln' you're closing the query string, use double quotes or escape them instead :

Source https://stackoverflow.com/questions/41925599

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

Vulnerabilities

No vulnerabilities reported

Install PPlayer

You can download it from GitHub.
You can use PPlayer 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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