cuba | Rum based microframework for web development | Web Framework library
kandi X-RAY | cuba Summary
kandi X-RAY | cuba Summary
Cuba is a microframework for web development originally inspired by [Rum][rum], a tiny but powerful mapper for [Rack][rack] applications. It integrates many templates via [Tilt][tilt], and testing via [Cutest][cutest] and [Capybara][capybara]. [rum]: [rack]: [tilt]: [cutest]: [capybara]: [rack-test]:
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cuba Key Features
cuba Examples and Code Snippets
Community Discussions
Trending Discussions on cuba
QUESTION
Any way to make this stop blinking after every update of the clocks? this display a world time zone clock and every time it updates it blinks, i would like to remove that blinking, is there a way to do this?
...ANSWER
Answered 2022-Mar-29 at 09:28Don't recreate whole GUI every cycle. The solution is to update only the text values of labels.
QUESTION
I recently started using the stars R package. I'm struggling with reassigning NA values to "Unknown". I found a potential solution here, but it doesn't seem to work on NAs. Any suggestions to fix this issue are greatly appreciated. for some reason SO doesn't like huge chunks of code without adding more information, so i'm adding some random text at the bottom.
Here's the code that I used:
...ANSWER
Answered 2022-Mar-09 at 21:24Okay actually it is very simple. Kind of cumbersome but it works like this:
QUESTION
here is how my dataset looks like, I am trying to filter out country that the 4th column is >= 1000.
...ANSWER
Answered 2022-Feb-01 at 00:47Assuming that your Input_file's last field may have spaces in it. You can also check it by doing cat -e Input_file
it will show you where is line ending including hidden spaces at the line end. If this is the case then try following command.
QUESTION
My data is like this:
...ANSWER
Answered 2022-Jan-02 at 09:25Update dplyr only solution Using if_any
:
QUESTION
I have this df1 with a lot of different news articles. An example of a news article is this:
...ANSWER
Answered 2021-Nov-26 at 12:41First flatten df2
values to dictionary, add word boundaries \b\b
and pass to Series.str.extractall
, so possible use Series.map
and create DataFrame
by reset_index
, last pass to crosstab
and append to original by DataFrame.join
:
QUESTION
I have a dataframe which contains some numbers with dates and country information:
...ANSWER
Answered 2021-Nov-22 at 06:24Idea is filter out all unique countries which has no maximal day and add to original with numpy.setdiff1d
:
QUESTION
I have a list that I've extracted from a table for the purpose of cleaning up the data and then adding it back as a new clean column. The column originally included country names and codes with some special characters ("*"). So far, I have this code working to remove the codes in parentheses and the special characters (which might not be the easiest way to do it), however the last line isn't removing the spaces:
...ANSWER
Answered 2021-Nov-08 at 08:46You must be having issues due to the Unicode whitespace chars in your input.
You can use
QUESTION
I am trying to use pro-gallery library in my project and it accepts an array of image like this :
...ANSWER
Answered 2021-Nov-12 at 10:05I'm assuming you'd like to flatten your object. So if I understand the question correctly, this solution should work perfectly.
You can use forEach
to iterate through your array of objects, then use Objects.entries
to extract the key value pairs of the objects and insert them into a new object in our preferred formatting. Finally, we push that object onto our array.
QUESTION
I have a map of this type:
...ANSWER
Answered 2021-Oct-29 at 14:23The DropdownMenuItem
and DropdownButton
are missing value
property.
QUESTION
I want to export a long table from R to LaTeX using the tabularx environment in the output. I only know to do this in a rather hacky manner, combining the kableExtra package with gsub(), to address the width of the X column. If I don't use gsub(),. kableExtra doesn't define the width of the X column and the LaTeX code doesn't run. Is there any package to do this more seamlessly? (Incidentally, I also would like to move the footnotes before "\endfoot", rather than before "\endlastfoot".)
Minimal example ...ANSWER
Answered 2021-Aug-26 at 11:59I believe that the huxtable
package can get you most of the way there:
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Install cuba
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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