free | esoteric programming language with an unusual compiler | Interpreter library

by adam-mcdaniel Rust Version: Current License: MIT

X-Ray Key Features Code Snippets(3)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | free Summary

free is a Rust library typically used in Utilities, Interpreter applications. free has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

A terrible programming language that targets an even worse programming language. I decided to name this programming language free because there are absolutely no memory constraints whatsoever. It's basically impossible for a free program to segfault or anything like that: you can arbitrarily assign to any memory location. This isn't by design. It's just a byproduct of the target programming language: SMPL.

Support

Quality

Security

License

Reuse

Support

free has a low active ecosystem.

It has 302 star(s) with 6 fork(s). There are 6 watchers for this library.

It had no major release in the last 6 months.

There are 1 open issues and 2 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of free is current.

Quality

free has no bugs reported.

Security

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

License

free 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

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

Installation instructions, examples and code snippets are available.

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free Key Features

No Key Features are available at this moment for free.

free Examples and Code Snippets

Checks if a factor is square free free .

python

Lines of Code : 25

License : Permissive (MIT License)

Copy

def is_square_free(factors: list[int]) -> bool:
    """
    # doctest: +NORMALIZE_WHITESPACE
    This functions takes a list of prime factors as input.
    returns True if the factors are square free.
    >>> is_square_free([1, 1, 2, 3, 4

Add a user to a free group .

java

Lines of Code : 9

License : Non-SPDX

Copy

public static void addUserToFreeGroup(final User user) throws IllegalArgumentException {
    if (paidGroup.contains(user)) {
      throw new IllegalArgumentException("User all ready member of paid group.");
    } else {
      if (!freeGroup.contains(

Check if the given port is free .

java

Lines of Code : 8

License : Permissive (MIT License)

Copy

private static boolean isFree(int port) {
        try {
            new ServerSocket(port).close();
            return true;
        } catch (IOException e) {
            return false;
        }
    }

Community Discussions

Trending Discussions on free

Can I free mallocs that are being generated in every step of a recursion in C?

Log an array of bytes without fragmenting heap

Implement barrier with pthreads on C

How to disable ESLint during build phase in React

How to use autoDiffToGradientMatrix to solve for Coriolis Matrix in drake?

VBA Macro is ignoring nextBlankRow and duplicates

How to upload files on laravel and storing it in a directory

Does C++ 17 STL std::string_view fulfill RAII design philosiphy?

Are VS Code Extensions also free for commercial use?

How to doublecheck my SSH credentials on WIndows?

QUESTION

Can I free mallocs that are being generated in every step of a recursion in C?

Asked 2021-Jun-15 at 20:53

I am making a simulation with C (for perfomance) that (currently) uses recursion and mallocs (generated in every step of the recursion). The problem is that I am not being able to free the mallocs anywhere in the code, without having the wrong final output. The code consist of two functions and the main function:

evolution(double initial_energy)

...

ANSWER

Answered 2021-Jun-13 at 04:47

You're supposed to free memory right after the last time it will be used. In your program, after the while loop in recursion, Energy isn't used again, so you should free it right after that (i.e., right before return event_counter;).

Source https://stackoverflow.com/questions/67954931

QUESTION

Log an array of bytes without fragmenting heap

Asked 2021-Jun-15 at 19:36

I am running some code on a STM32 chip which is logging to my uart port.

I am having a hard time finding the proper way to log an array of bytes. I wrote this function:

...

ANSWER

Answered 2021-Jun-15 at 19:36

If the problem did end up being from heap overuse (from strncat), then you could try out this implementation that uses the return from sprintf to append to the string as your building it.

Source https://stackoverflow.com/questions/67992301

QUESTION

Implement barrier with pthreads on C

Asked 2021-Jun-15 at 18:32

I'm trying to parallelize a merge-sort algorithm. What I'm doing is dividing the input array for each thread, then merging the threads results. The way I'm trying to merge the results is something like this:

...

ANSWER

Answered 2021-Jun-15 at 01:58

I'm trying to parallelize a merge-sort algorithm. What I'm doing is dividing the input array for each thread, then merging the threads results.

Ok, but yours is an unnecessarily difficult approach. At each step of the merge process, you want half of your threads to wait for the other half to finish, and the most natural way for one thread to wait for another to finish is to use pthread_join(). If you wanted all of your threads to continue with more work after synchronizing then that would be different, but in this case, those that are not responsible for any more merges have nothing at all left to do.

This is what I've tried:

Source https://stackoverflow.com/questions/67977544

QUESTION

How to disable ESLint during build phase in React

Asked 2021-Jun-15 at 14:34

I'm using create-react-app and have configured my project for eslint. Below is my .eslintrc file.

...

ANSWER

Answered 2021-Jun-15 at 12:54

You can do it by adding DISABLE_ESLINT_PLUGIN=true to the "build" in the "scripts" part in your package.json:

Source https://stackoverflow.com/questions/67986657

QUESTION

How to use autoDiffToGradientMatrix to solve for Coriolis Matrix in drake?

Asked 2021-Jun-15 at 14:00

I am trying to get the Coriolis matrix for my robot (need the matrix explicitly for the controller) based on the following approach which I have found online:

...

ANSWER

Answered 2021-Jun-15 at 14:00

You are close. You need to tell the autodiff pipeline what you want to take the derivative with respect to. In this case, I believe you want

Source https://stackoverflow.com/questions/67983497

QUESTION

VBA Macro is ignoring nextBlankRow and duplicates

Asked 2021-Jun-15 at 13:16

What I want the Macro to accomplish:

I want the user to be able to fill in data from E2 to E9 on the spreadsheet. When the user presses the "Add Car" button the macro is supposed to be executed. The makro then should take the handwritten data, copy everything from E2:E9 and put it into a table that starts at with C13 and spans over 7 columns, always putting the new set of data in the next free row. It is also supposed to check for duplicates and give an alert while not overwriting the original set of data

So my problem is, that I want the Macro I'm writing to take the information put into certain cells and then copy them into a table underneath.

I'm starting the Macro like this

...

ANSWER

Answered 2021-Jun-15 at 13:16

Please, test the next code:

Source https://stackoverflow.com/questions/67981945

QUESTION

How to upload files on laravel and storing it in a directory

Asked 2021-Jun-15 at 08:54

So I am having problems storing my picture of the user in the specified directory. The image is already in the database but when I call the data it does not show anything. How do I store it in the public folder and the database here is my lines of code:

RegisterController.php

...

ANSWER

Answered 2021-Jun-15 at 08:54

you can use Storage:: class to do that

Source https://stackoverflow.com/questions/67979798

QUESTION

Does C++ 17 STL std::string_view fulfill RAII design philosiphy?

Asked 2021-Jun-15 at 08:13

In RAII(Resource Acquisition Is Initialization), an object obtain piece of resource is the procedure of initialization itself, and resource will be held as life cycle of object, but resource in string_view only includes char * and size, which means the address could be free to invalidation and object couldn't be conscious about it. And does it make the object never closure?

...

ANSWER

Answered 2021-Jun-15 at 08:05

std::string_view doesn't Acquire Resource, it is not a RAII object.

Source https://stackoverflow.com/questions/67981706

QUESTION

Are VS Code Extensions also free for commercial use?

Asked 2021-Jun-15 at 08:00

In the FAQ page of VS Code, there is a clear answer that VS Code itself is free for commercial use. But, are VS Code "Extensions" also free for commercial use?

When I just look over the Marketplace, each Extension is made by a different person/team/company. Therefore, it seems that not all extensions are free for commercial use. (Maybe it depends on the publisher)

Then, how can I check if Extensions are free or not?

More specifically, are "Python"(by Microsoft) and "Python for VSCode"(by Thomas Haakon Townsend) free for commercial use?

...

ANSWER

Answered 2021-Jun-15 at 08:00

VSCode extensions are considered as "open source" projects, so each one of them would have its own license. Both Microsoft's vscode-python and Thomas Haakon's Python-vscode use MIT License, which allow commercial usage with no problems. Microsoft's new Python language server pylance is not open source, but it allows the usage of any number of copies with Visual Studio or VSCode, according to their license

You can always read the license yourself, or visit choose a license to get a summary of widely used software licenses

Source https://stackoverflow.com/questions/67967172

QUESTION

How to doublecheck my SSH credentials on WIndows?

Asked 2021-Jun-15 at 07:52

I am a member of my company organization. SSH keys associated with my account. Nothing works as expected. I am trying to push my branch

...

ANSWER

Answered 2021-Jun-15 at 07:34

First, make sure that https://github.com/mycomp/repo-pr does exist (meaning the case, uper or lower, of the URL is correct)

Second, check that you are correctly authenticated by GitHub through SSH:

Source https://stackoverflow.com/questions/67974641

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

Vulnerabilities

No vulnerabilities reported

Install free

The best way to install free is with the rust package manager. Then, free files can be compiled with the fr binary.

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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