dub | Unpacking assignment via pattern

by egnha R Version: v0.2.0 License: Non-SPDX

X-Ray Key Features Code Snippets(2)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | dub Summary

dub is a R library. dub has no bugs, it has no vulnerabilities and it has low support. However dub has a Non-SPDX License. You can download it from GitHub.

dub is a small, single-purpose R package for unpacking assignment: it provides an operator %<<-% that enables you to assign (nested) components of a list (or vector) to names via pattern matching. The pattern matching syntax mirrors the semantics of list(). Think of the “dub(ble) arrow” <<- as a pictograph representing multiple <-’s. More details and examples are in the package documentation (?`%<<-%` ).

Support

Quality

Security

License

Reuse

Support

dub has a low active ecosystem.

It has 9 star(s) with 1 fork(s). There are 2 watchers for this library.

It had no major release in the last 12 months.

There are 1 open issues and 5 have been closed. On average issues are closed in 1 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of dub is v0.2.0

Quality

dub has no bugs reported.

Security

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

License

dub has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

dub releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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dub Key Features

No Key Features are available at this moment for dub.

dub Examples and Code Snippets

dub

Lines of Code : 33

License : Non-SPDX (NOASSERTION)

Copy

library(dub)

(one : two : three) %<<-% 1:3
one
#> [1] 1
two
#> [1] 2
three
#> [1] 3

(x) %<<-% list(list("x"))
((y)) %<<-% list(list("y"))
x
#> [[1]]
#> [1] "x"
y
#> [1] "y"

(u : (v : w)) %<<-% list(1, list

dub,Installation

Lines of Code : 3

License : Non-SPDX (NOASSERTION)

Copy

install.packages("dub")

# install.packages("devtools")
devtools::install_github("egnha/dub")

Community Discussions

Trending Discussions on dub

Need constraints for y position or height when height is unambiguous with stack views in stack views

How to extract exact values from a json file with xidel?

Quiz is not showing questions past question two

python regex: Parsing file name

Targeting the correct HTML with htmlunit

Pytest: How to set default import-mode to importlib?

Pass View to method in Acumatica

S3 bucket: Encountered unsupported property AccessControl

Why is my D code for finding prime numbers much faster than my C++ code?

How to print dictionary values by key name?

QUESTION

Need constraints for y position or height when height is unambiguous with stack views in stack views

Asked 2021-Jun-04 at 13:21

I created a "TitleDetails" view below and I'd like to stack that titleDetails view into another reusable view. There are no errors thrown for the TitleDetails constraints. I'd just like to stack 2 TitleDetails views into a new view.

However, when I do the constraints it appears I need the Y position for height, however the height of titleDetails should be determined by its contents and the space between the two is constrained as well. So I'm not seeing where the ambiguity is coming from.

...

ANSWER

Answered 2021-Jun-04 at 13:21

What you've shown would be very easy to implement via code, rather than XIB files.

However, the reason you're getting the ambiguity is because interface builder cannot determine the intrinsic height as you have designed it.

IF your current implementation gives you the desired layout at run-time, you can get rid of the "ambiguous" errors / warnings by giving your top TitleDetails view a "Placeholder" intrinsic height.

Select the view, and then in the Size Inspector pane:

Source https://stackoverflow.com/questions/67809420

QUESTION

How to extract exact values from a json file with xidel?

Asked 2021-May-29 at 23:20

Excuse my English, I am not a native speaker

I'm new to this so I don't know much

I am trying to extract some values from a json file with xidel with the following command in windows cmd but it's not working

...

ANSWER

Answered 2021-May-29 at 23:20

Source https://stackoverflow.com/questions/67696335

QUESTION

Quiz is not showing questions past question two

Asked 2021-May-27 at 20:52

I am working on a JavaScript/HTML based quiz in my free time, however I have ran into an issue: It goes up to question 2 then it doesn't show the next question, I have checked the console for any errors but there are none to be seen.

I apologise that it is not the most complex code, I am still learning JS. If anybody could point me to where I went wrong it would be great!

...

ANSWER

Answered 2021-May-27 at 20:52

You never update the value of your question variable. That keeps your state. In your answerquestion method you can have:

Source https://stackoverflow.com/questions/67729746

QUESTION

python regex: Parsing file name

Asked 2021-May-13 at 18:36

I have a text file (filenames.txt) that contains the file name with its file extension.

...

ANSWER

Answered 2021-May-13 at 18:36

As you tagged python, I guess you are willing to use python.

(Edit: I've realized a loop in my original code is unnecessary.)

Source https://stackoverflow.com/questions/67507038

QUESTION

Targeting the correct HTML with htmlunit

Asked 2021-Apr-30 at 19:35

Overview

I am working on a project to web scrape a local theater's site for films that are now playing. My goal is to eventually embed this information (film title, film description, etc.) into an email via JSON that is sent every morning letting us know what is playing without actually having to visit their site or download their application.

Base URL for this project: https://www.landmarktheatres.com/albany-ny/spectrum-8-theatres

Problem

Using htmlunit I have been successful in extracting the film titles from the base url. However, included in these titles are the upcoming films which are also provided in the base url HTML.

I need help in targeting the correct HTML. My current code utilizes an HtmlElement list:

...

ANSWER

Answered 2021-Apr-30 at 19:35

The consistent difference between existing and non-released films is the attribute data-film-session and data-film-exp. Only add to the list if the entry has one or both of these attributes. This is untested, it may not work, but it's a step in the right direction.

Source https://stackoverflow.com/questions/67339318

QUESTION

Pytest: How to set default import-mode to importlib?

Asked 2021-Apr-18 at 23:18

pytest-6.0 introduced a new 'import-mode' option dubbed 'importlib' along with the declaration:

"We intend to make importlib the default in future releases."

If I adopt it in advance, I'm not sure how I will go remembering to always specify --import-mode=importlib on the command line. I tried adding a few variations to the [tool.pytest.ini_options] tag in pyproject.toml without success.

Is there some way I can specify it in a config file?

...

ANSWER

Answered 2021-Apr-18 at 23:18

In pyproject.toml this seems to work...

Source https://stackoverflow.com/questions/67119000

QUESTION

Pass View to method in Acumatica

Asked 2021-Apr-15 at 23:28

I ran into such a problem today that I cannot pass the View to the method.

I doing all this in order to get rid of the numerous dubbing code.

For example, I will show how I see it and if there is such the ability to pass to the method, then how to implement it the ability to pass to the method

error when passing to the method

how can I fix this problem?

...

ANSWER

Answered 2021-Apr-15 at 23:28

Try this and see if it gets you anywhere.

Source https://stackoverflow.com/questions/67105560

QUESTION

S3 bucket: Encountered unsupported property AccessControl

Asked 2021-Apr-01 at 12:41

I am trying create S3 buckets with access logs and so this is how my cloud formation template in yaml looks like

...

ANSWER

Answered 2021-Apr-01 at 12:41

You placed your AccessControl: LogDeliveryWrite under BucketEncryption which is incorrect. It should be under Properties. Basically double check your indentations:

Source https://stackoverflow.com/questions/66904568

QUESTION

Why is my D code for finding prime numbers much faster than my C++ code?

Asked 2021-Mar-25 at 14:28

I coded two small projects in C++ and D(lang) respectively to calculate a given number of prime numbers. The code is very similar in both projects. However, my D code runs MUCH faster than my C++ code, even though C++ is said to be faster. I use dmd and dub for compiling D code and clang (LLVM 11.0) with Visual C++ for compiling my C++ code. I use Visual Studio Code for actually developing and compiled my C++ program from the command line, though with -O3. I am sorry if some variable names don't match up, I quickly translated my code from German. Below is my code:

C++ implementation:

main.cpp:

...

ANSWER

Answered 2021-Mar-25 at 14:28

If you slightly change your main.cpp

Source https://stackoverflow.com/questions/66779382

QUESTION

How to print dictionary values by key name?

Asked 2021-Mar-09 at 19:52

I know I'm missing something simple here, but need help.

I have a dict_values that look like this:

...

ANSWER

Answered 2021-Mar-09 at 19:42

try this :

Source https://stackoverflow.com/questions/66553597

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

Vulnerabilities

No vulnerabilities reported

Install dub

Alternatively, install the development version from GitHub:.

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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