Eval | lightweight interpreter framework written in Swift | Interpreter library

by tevelee Swift Version: 1.3.3 License: Apache-2.0

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

kandi X-RAY | Eval Summary

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

Eval is a lightweight interpreter framework written in Swift, for iOS, macOS, and Linux platforms. It evaluates expressions at runtime, with operators and data types you define.

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Quality

Security

License

Reuse

Support

Eval has a low active ecosystem.

It has 165 star(s) with 6 fork(s). There are 8 watchers for this library.

It had no major release in the last 12 months.

There are 3 open issues and 2 have been closed. There are 4 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of Eval is 1.3.3

Quality

Eval has no bugs reported.

Security

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

License

Eval is licensed under the Apache-2.0 License. This license is Permissive.

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

Reuse

Eval releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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Eval Key Features

No Key Features are available at this moment for Eval.

Eval Examples and Code Snippets

eval with a variable

javascript

Lines of Code : 15

License : No License

Copy

function evalScript( i, elem ) {
	if ( elem.src ) {
		jQuery.ajax({
			url: elem.src,
			async: false,
			dataType: "script"
		});
	} else {
		jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "/*$0*/

Eval class

javascript

Lines of Code : 1

License : No License

Copy

function e(){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),this.count=0,this.lowestCount=0,this.items={}}

Eval class

javascript

Lines of Code : 1

License : No License

Copy

function e(){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),this.count=0,this.items={}}

Community Discussions

Trending Discussions on Eval

export default data SyntaxError: Unexpected token export during bulding on next.js using typescript

Model.evaluate returns 0 loss when using custom model

ImportError: cannot import name 'main' from partially initialized module ' ' (most likely due to a circular import)

How can I use paste0() to access a column from a reactive expression that returns a data frame in r?

forloop over a function in R

Google form edit response submission, automatically modify data in sheets, as well as calendar event

Get error "doc.delete" is not a function when trying to delete docs in a Firestore CollectionGroup

Use eval function with 'mean()' and 'median()'

How to do LOOP record by KEY FIELD DATE in RPGLE?

How to calculate the f1-score?

QUESTION

export default data SyntaxError: Unexpected token export during bulding on next.js using typescript

Asked 2021-Jun-15 at 19:31

Code available here => https://codesandbox.io/s/sweet-mcclintock-dhczx?file=/pages/index.js

Initial error when trying to use @iconify-icons/cryptocurrency with next.js and typescript (it happens only when in typescript).

...

ANSWER

Answered 2021-Mar-26 at 10:09

The way the @iconify-icons/cryptocurrency library is exported means you need to transpile each icon package you use individually.

Source https://stackoverflow.com/questions/66775173

QUESTION

Model.evaluate returns 0 loss when using custom model

Asked 2021-Jun-15 at 15:52

I am trying to use my own train step in with Keras by creating a class that inherits from Model. It seems that the training works correctly but the evaluate function always returns 0 on the loss even if I send to it the train data, which have a big loss value during the training. I can't share my code but was able to reproduce using the example form the Keras api in https://keras.io/guides/customizing_what_happens_in_fit/ I changed the Dense layer to have 2 units instead of one, and made its activation to sigmoid.

The code:

...

ANSWER

Answered 2021-Jun-12 at 17:27

As you manually use the loss and metrics function in the train_step (not in the .compile) for the training set, you should also do the same for the validation set or by defining the test_step in the custom model in order to get the loss score and metrics score. Add the following function to your custom model.

Source https://stackoverflow.com/questions/67951244

QUESTION

ImportError: cannot import name 'main' from partially initialized module ' ' (most likely due to a circular import)

Asked 2021-Jun-15 at 15:40

I create a Pentest tool for educational purposes, so the old version was written using python 2, then I convert it to python 3 and when I try to run the main file pxxtf.py I got multiple errors, I correct most of them but for this one about Circular Import, I try multiple fixes from forums and StackOverFlow and nothing work with me.

When I try to run the main script :

...

ANSWER

Answered 2021-Jun-15 at 14:05

The error message is saying it all: "most likely due to a circular import".

pxxtf.py

Source https://stackoverflow.com/questions/67987004

QUESTION

How can I use paste0() to access a column from a reactive expression that returns a data frame in r?

Asked 2021-Jun-15 at 15:12

I have the following piece of code in a shiny app. My goal is to generate the choices for the "cutFamily2" selectInput widget based on what the user chose for the "machine2" selectInput.

If I use corte2() instead of eval(paste0("corte",2)) on the observerEvent the app runs properly. The problem is that I want to use the paste0() because the integer "2" in eval(paste0("corte",2)) will be an argument of a function (function(data,n)) so I can easily generate corte1, corte2 and so on.

When I run it using eval(paste0("corte",2)) I am getting the "error in $: $ operator is invalid for atomic vectors" and the app won't even run. I tried to use enframe() to convert it to a tibble, then the app runs, but I get a "Unknown or uninitialised column: CutFamily" error and the SelectInput choices will be empty. I also tried [[ instead, but nothing.

Any ideas on how to solve the problem?

...

ANSWER

Answered 2021-Jun-15 at 15:12

You can try this code -

Source https://stackoverflow.com/questions/67978600

QUESTION

forloop over a function in R

Asked 2021-Jun-15 at 14:10

I have a t.test function and I want to loop over myvec <- c("am", "vs"). any help will e appreciated, many thanks in advance.

...

ANSWER

Answered 2021-Jun-15 at 14:10

You can change the function to -

Source https://stackoverflow.com/questions/67970192

QUESTION

Google form edit response submission, automatically modify data in sheets, as well as calendar event

Asked 2021-Jun-15 at 10:48

So I managed to combine Google form, google calendar, as well as google sheets. When people submit the form (with a start date and end date), it will automatically appear in the google sheets as well as google calendar.

I modified the script to find conflict (to prevent double-booking), however, I just realized that even when the same person is trying to edit starting and ending date (via edit response), it will still show CONFLICT.

For example, someone books from date April 15th to April 17th, and he decided to change to April 16th to April 18th, because he previously booked 15-17, his new submission is having conflict with his own previous submission.

How can I add a function that will detect the same email to edit and submit data? (within empty day slot. Thanks in advance!

This is the function to create an object from sheet data

...

ANSWER

Answered 2021-Apr-13 at 08:03

Instead of always retrieving the last row, you should retrieve the actual row of the latest submission

Mind that if people update their Google Form response, the submission row in the spreadsheet will not change - only the content.

You can retrieve the latest submitted / modified form response row with the event object event.range (provided your function is bound to a Google Sheets form submit trigger)
You can compare the modified row to the last row in the sheet
If the form response row is equal to the last row - a new response has been submitted

Sample:

Source https://stackoverflow.com/questions/67057809

QUESTION

Get error "doc.delete" is not a function when trying to delete docs in a Firestore CollectionGroup

Asked 2021-Jun-14 at 14:25

I have an app where a user can create a post. Users can also bookmark these posts. However, when a post author deletes his post that others may have already bookmarked, I need to also automatically delete those bookmarks that are associated to the deleted post.

Here's my data model (when a user bookmarks a post, the bookmark is saved to the user's record in a subcollection called bookmarks:

I've written the code logic to delete a bookmark like so:

...

ANSWER

Answered 2021-Jun-14 at 14:23

doc.delete is not a function

This is because doc is a QueryDocumentSnapshot and not a DocumentReference. You need to use the ref property as follows:

Source https://stackoverflow.com/questions/67971496

QUESTION

Use eval function with 'mean()' and 'median()'

Asked 2021-Jun-14 at 13:21

I want to calculate mean and median from of a dataframe so I put them in a list as follows:

...

ANSWER

Answered 2021-Jun-14 at 13:21

You need to use getattr instead of eval:

Source https://stackoverflow.com/questions/67970457

QUESTION

How to do LOOP record by KEY FIELD DATE in RPGLE?

Asked 2021-Jun-14 at 07:49

I'm stuck to get the full output.

Supposedly the output need to look like this :

And this is my physical file:

I have three field in physical file which are :

EXGDAT = date
EXGCOD = exchange code
EXGRAT = exchange rate

I try to use

...

ANSWER

Answered 2021-Jun-14 at 04:42

the inner loop runs until %eof. Then you write to the subfile. The reade that follows the write to the subfile will return %eof because the cursor into the file has not been reset.

Source https://stackoverflow.com/questions/67963586

QUESTION

How to calculate the f1-score?

Asked 2021-Jun-14 at 07:07

I have a pyTorch-code to train a model that should be able to detect placeholder-images among product-images. I didn't write the code by myself as I am very unexperienced with CNNs and Machine Learning.

My boss told me to calculate the f1-score for that model and i found out that the formula for that is ((precision * recall)/(precision + recall)) but I don't know how I get precision and recall. Is someone able to tell me how I can get those two parameters from that following code? (Sorry for the long piece of code, but I didn't really know what is necessary and what isn't)

...

ANSWER

Answered 2021-Jun-13 at 15:17

You can use sklearn to calculate f1_score

Source https://stackoverflow.com/questions/67959327

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

Vulnerabilities

No vulnerabilities reported

Install Eval

For the expressions to work, you'll need to create an interpreter instance, providing your data types and expressions you aim to support, and maybe some input variables - if you need any. And call it with a string expression, as follows.
You have a few options to include the library in your app.
Swift Package Manager
CocoaPods
Carthage
Manually

Support

Anyone is more than welcome to contribute to Eval! It can even be an addition to the docs or to the code directly, by raising an issue or in the form of a pull request. Both are equally valuable to me! Happy to assist anyone!. In case you need help or want to report a bug - please file an issue. Make sure to provide as much information as you can; sample code also makes it a lot easier for me to help you. Check out the contribution guidelines for further information.

Find more information at: