lemon | Hand-made physics toy

by gluyas Rust Version: v0.2.1 License: No License

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

kandi X-RAY | lemon Summary

lemon is a Rust library typically used in Simulation applications. lemon has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

Work-in-progress interactive toy. Written (mostly) from scratch, in Rust. Current top-level dependencies limited to:.

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Quality

Security

License

Reuse

Support

lemon has a low active ecosystem.

It has 5 star(s) with 1 fork(s). There are 2 watchers for this library.

It had no major release in the last 12 months.

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

It has a neutral sentiment in the developer community.

The latest version of lemon is v0.2.1

Quality

lemon has no bugs reported.

Security

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

License

lemon 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

lemon releases are available to install and integrate.

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lemon Key Features

No Key Features are available at this moment for lemon.

lemon Examples and Code Snippets

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Community Discussions

Trending Discussions on lemon

Make this javascript random word generator work on many divs within the same document, from the same single array, onclick event

Group dataframe rows by creating a unique ID column based on the amount of time passed between entries and variable values

Python: Searching and Manipulating a 2D list

pandas check if value exists in one specific index in a MultiIndex dataframe

Read lines with spaces in a txt file

Using target.event how to close the dropdown when clicked outside in Vuejs?

Add new column values based on other 2 column values in Pandas, Python

Mongoose get all documents matching array intersection

ValueError: can only convert an array of size 1 to a Python scalar : apply lambda to function

Posting array of objects to REST API with ReactJS

QUESTION

Make this javascript random word generator work on many divs within the same document, from the same single array, onclick event

Asked 2021-Jun-13 at 22:13

This is not a Duplicate question, I spent 3 days searching here and there is no other question similar to mine!

This javascript generates random words only when called from one single div, or the first one when trying different DOM Methods to get Elements.

I've tried several options and combinations with getElementsBy ID, Tag, Name, Class, and CSS Selector.

However after several days searching and testing, I can't make it work in more than one div.

I need to use the same array as the only source for all my 36 divs, to generate random words from an onClick event on each of them.

I'm open to edit it, or completely change it.

This is what I have currently working for the first div using getElementsByClassName which I suppose should be the correct way as I need to call this script from several elements, not just one:

...

ANSWER

Answered 2021-Jun-13 at 21:11

You can create a loop to add the click handler to all fruits

Source https://stackoverflow.com/questions/67962647

QUESTION

Group dataframe rows by creating a unique ID column based on the amount of time passed between entries and variable values

Asked 2021-Jun-10 at 16:18

I'm trying to group the rows of my dataframe into "courses" when the same variables appear at regular date intervals. When there is a gap in time frequency or when one of variables change I would like to give it a new course ID.

To give an example, my data looks something like this:

...

ANSWER

Answered 2021-Jun-10 at 16:18

Here's a dplyr approach that calculates the gap and rolling avg gap within each Name/Item group, then flags large gaps, and assigns a new group for each large gap or change in Name or Item.

Source https://stackoverflow.com/questions/67922878

QUESTION

Python: Searching and Manipulating a 2D list

Asked 2021-Jun-06 at 05:54

I am back with another question about lists, but this time it's about 2D lists. I tried using the previous method given to me for changing the values in a list given in the code below. However, this doesn't work when i use a 2D list. here's the code:

...

ANSWER

Answered 2021-Jun-06 at 05:50

A 2D list would have rows and columns, say mXn, your list is 2X4, but you are only checking for the 2 rows.

Source https://stackoverflow.com/questions/67856120

QUESTION

pandas check if value exists in one specific index in a MultiIndex dataframe

Asked 2021-Jun-05 at 20:09

I have a MultiIndex data frame called df with 3 indexes (Fruit, Color, Taste). I want to search 1 specific index, that index being Color and see if the value exists in it.

For example: the code would look something like this. Color is an index in the dataframe not just a column.

...

ANSWER

Answered 2021-Jun-05 at 20:01

Try xs to grab a cross-section from the DataFrame:

Source https://stackoverflow.com/questions/67853446

QUESTION

Read lines with spaces in a txt file

Asked 2021-Jun-04 at 13:56

typedef struct
{
    char foodCategory[15],foodName1[30],foodName2[30],foodName3[30];
    double foodPrice1,foodPrice2,foodPrice3;
}Food;

void print_food()
{
    Food c[300];
    int lineNumber = 2,index = 1;
  
    FILE *file = fopen("Food.txt","r");

    if (file != NULL)
    {
        char line[300];
        while (fgets(line, sizeof line, file) != NULL)
        {
            if (index == lineNumber)
            {
                sscanf(line,"%14s-%29s %lf %29s %lf %29s %lf",
                       c[lineNumber].foodCategory,
                       c[lineNumber].foodName1,
                       c[lineNumber].foodPrice1,
                       c[lineNumber].foodName2,
                       c[lineNumber].foodPrice2,
                       c[lineNumber].foodName3,
                       c[lineNumber].foodPrice3);
                printf("---%s---\n",c[lineNumber].foodCategory);
                printf("%s\t%lf\n", c[lineNumber].foodName1,c[lineNumber].foodPrice1);
                printf("%s\t%lf\n", c[lineNumber].foodName2,c[lineNumber].foodPrice2);
                printf("%s\t%lf\n", c[lineNumber].foodName3,c[lineNumber].foodPrice3);
            }
            else
            {
                index++;
            }
        }
        fclose(file);
    }
    else
    {
        printf("No file found");
    }
}

...

ANSWER

Answered 2021-Jun-04 at 13:56

Here is my solution. Basically, I replaced sscanf by some string manipulation to parse the lines.

Source https://stackoverflow.com/questions/67837499

QUESTION

Using target.event how to close the dropdown when clicked outside in Vuejs?

Asked 2021-Jun-02 at 17:42

...

ANSWER

Answered 2021-Jun-02 at 17:42

I found out a solution to your problem. Follow below steps At first Add box class to every element that lies inside the box that toggle the dropdown

Source https://stackoverflow.com/questions/67809336

QUESTION

Add new column values based on other 2 column values in Pandas, Python

Asked 2021-May-31 at 13:35

I have the below code

...

ANSWER

Answered 2021-May-31 at 13:28

Try via np.select():

Source https://stackoverflow.com/questions/67774614

QUESTION

Mongoose get all documents matching array intersection

Asked 2021-May-29 at 08:09

By array intersection I mean, the inventory has a lot more elements than each document ingredients array, and the result I want to get from the query is all documents which all array elements are contained within the inventory. $all will get me zero results since the inventory has more elements than can be found in ingredients even if all ingredients are found within the inventory,

I have thousands of docs that have an array field of strings

...

ANSWER

Answered 2021-May-29 at 06:48

You can try aggregation operator in mquery using $expr expression condition,

first of all you can join the array of string by | order symbol and make a string, and use it in $regex search,
$filter to iterate loop of ingredients
$regexMatch to match element has any matching word
$size to get the total size of filtered elements
$eq to match filtered result and actual ingredients is equal

Source https://stackoverflow.com/questions/67742830

QUESTION

ValueError: can only convert an array of size 1 to a Python scalar : apply lambda to function

Asked 2021-May-28 at 16:22

I have two data frames that share the two common columns "a" and "b". I would like to create a function that sums up the values of "amount" by class in df1, and add this to df2 as "sum" column.

Here's df1 and df2.

...

ANSWER

Answered 2021-May-28 at 16:22

One way to solve via merge:

Evaluate the sum 1st from the first dataframe via groupby/transform. Transform allows you to retain the original structure of the dataframe.
Assign the result back to the 1st dataframe using assign method.
Drop the non-required column from the 1st dataframe.
Finally do the left merge

Source https://stackoverflow.com/questions/67736317

QUESTION

Posting array of objects to REST API with ReactJS

Asked 2021-May-28 at 07:30

I am working on a project in which I need to post a new Course to my API. I tested this with POSTMAN and API works just fine, however when I try to post data using react fetch data is corrupted. While sending single strings like dishName: "pizza" works just fine and is shown in database I cannot manage to send an array of objects. I tried to do it in many ways like:

...

ANSWER

Answered 2021-May-27 at 21:44

You are setting the ingredients state as a string, so you are basically 'stringify' a string which will result in JSON SyntaxError. If you want to send an array that way you must specify the array bracket [ and ] in order to make it a valid array.

To solve it just change:

Source https://stackoverflow.com/questions/67730171

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

Vulnerabilities

No vulnerabilities reported

Install lemon

You can download it from GitHub.
Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.

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