grasshopper | flexible MVC framework for web applications | Runtime Evironment library
kandi X-RAY | grasshopper Summary
kandi X-RAY | grasshopper Summary
Grasshopper is a feature-rich and flexible MVC framework for web applications and services built on node.js.
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Top functions reviewed by kandi - BETA
- Updates the props value based on properties .
- Generate an error page
- Compile a function .
- Send a static file .
- Create simple layout template
- Create a new RequestContext object
- Unwraps a model with the given locale .
- In memory provider .
- Listen and start the server
- Parses the header data from the request .
grasshopper Key Features
grasshopper Examples and Code Snippets
Community Discussions
Trending Discussions on grasshopper
QUESTION
For a large scale text analysis problem, I have a data frame containing words that fall into different categories, and a data frame containing a column with strings and (empty) counting columns for each category. I now want to take each individual string, check which of the defined words appear, and count them within the appropriate category.
As a simplified example, given the two data frames below, i want to count how many of each animal type appear in the text cell.
...ANSWER
Answered 2022-Apr-14 at 13:32Here's a way do to it in the tidyverse
. First look at whether strings in df_texts$text
contain animals, then count them and sum by text and type.
QUESTION
I have a data frame called ldat_1. I want create a new column called language
from the Condition
column.
In the new language
column, I need two factor levels called english
and malay
.
To create that language
column, using the levels of Condition
column, I want "T2" "T3" "T4" "T5" "T6"
to become english
, and "TM2" "TM3" "TM4" "TM5" "TM6"
to become malay
.
hear is my some code:
...ANSWER
Answered 2022-Mar-30 at 10:16In base R, use grepl
to detect if Condition
contains "TM"
, if so, assign "malay"
, otherwise assign "english"
. This works fine since you have only two possibilities.
QUESTION
I want to build a pre_written C# code in VS 2019. The code was built but I only got a .pdb file, not a .gh file(a Grasshopper component). Could you please check the following text and tell me, is there a problem in the building process? How can I solve it?
...ANSWER
Answered 2022-Mar-26 at 15:00double click on "Properties" in the solution explorer and navigate to the "Build Events"
Put in the target file path like shown. This will give you the .gha file in the Build folder
The message you posted shows your build was completed. Probably just didn't set this up.
QUESTION
Let's pretend I am measuring the distance the distance grasshoppers can jump pre- and post-treatment. This is just for fun, the real measurement could be anything, and the bigger picture is to understand the group_by()
command.
For the statistical test I would like to run, each observation needs to have its own column, but I'm given a dataset that is not in this format...!!, and I would like to use the package library(dplyr)
, and the command group_by()
to shape the data for my needs, because if this were to happen again, I could make a more general code to work over other datasets :)
I am able to do this using commands, such as filter()
, and then cbind()
at a later step (see example below). But it also requires renaming a column. Additionally, if I wanted to add a column, let's say "difference", to calculate the observed difference between observation 1, and observation 2, I can do this, but then I need to add another line of code (again, see example below)
It would be great to do this with less lines of code
Please see what I have tried, and let me know how I could modify the code group by()
to work properly.
ANSWER
Answered 2022-Mar-25 at 12:00Would be simple with pivot_wider
, though I presume your data also has an id
column to link observations somehow, so have added one here:
QUESTION
I am trying to generate 10 random points in Grasshopper and add them to a list using the following code:
...ANSWER
Answered 2022-Jan-14 at 03:34try this, your code can not be compiled, because of wrong using foreach
QUESTION
I'm making some wordclouds for a project on kaggle, but this line of code isn't working. I am trying to remove all the apostrophes from a column containing text. In my corups "'s" and "'re" are two fo my most frequent "words". While the data is still in the form of a data frame I have been using this line of code df$col <- gsub("\'","", df$col)
.
Below is some sample data. In my kaggle project, the text data comes in a column of a dataframe. Am I missing something? I've also tried str_replace_all
and sub
.
EDIT:
dput(head(df))
ANSWER
Answered 2021-Dec-21 at 15:13Your input has "fancy quotes", not standard quotes. This should get rid of all fancy single and double quotes and all non-fancy single quotes:
QUESTION
I would like to use the value in a specific column as the title for my gt table.
All rows in the title column have the same character value.
How do I reference a column in tab_header
I want to do this because I am making many tables from a large dataframe, each of which will have a different title
Here is example data
...ANSWER
Answered 2021-Sep-21 at 18:42d %>%
gt() %>%
tab_header(
title = .$`_data`$title[1]
)
QUESTION
Such a problem, there is a server (cluster) on which smb is used, the server is entered into the AD domain, sometimes it is necessary to restart the smbd service (reload won't fit), but at the same time there is some copying of the file on the client (windows), then the load is interrupted, and after the klick "Retry" button, the download starts from the very beginning. Is it possible to do something like that so that the load continues to go from the moment where it was interrupted, maybe you need to configure the client like that. client connects as SMBv3 or SMBv2
server on ubuntu 18.04. smb created at zfs
smb.conf:
...ANSWER
Answered 2021-Sep-13 at 09:44Resuming a copy operation doesn't depend on the smb client or server, but on the application which is doing the copying.
The standard Windows copy doesn't know to resume.
Other (third party) apps (maybe Total Commander?) can be more intelligent about it. You could even write your own app to do a smart copy.
QUESTION
I'm trying to count the number of words spoken by the characters "Michael"
and "Jim"
in the following dialogue and store them in a dictionary that looks like like {"Michael:":15, "Jim:":10}
.
ANSWER
Answered 2021-Jul-02 at 01:51Loop through the words, incrementing the appropriate counts as you go.
QUESTION
I need help extracting and returning values from json as either doubles or string, either should be fine.
The URL being used it:
here is the json
...ANSWER
Answered 2021-Feb-02 at 19:56The information you are looking for is nested in two levels, you have to access the response object then the data object, this should work:
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