shx | Enjoyable scripting experience with Python | Reactive Programming library
kandi X-RAY | shx Summary
kandi X-RAY | shx Summary
No magic, no meta-programming, and no hacking, whatsoever. Prior execution, the script is tokenized, and the following replacements occur:. where SHX is an async function wrapping around asyncio.create_subprocess_shell.
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Top functions reviewed by kandi - BETA
- Run a command
- Run a subprocess
- Return the deft of l
- R Parse a command string
- Normalize a traceback
shx Key Features
shx Examples and Code Snippets
Community Discussions
Trending Discussions on shx
QUESTION
I am making a shiny app that allows the user to upload a shapefile using the sf
package. When I select the .shp file via the Browse window, I get an error
. How can I allow the user to upload a shapefile, that then get it read by st_read' or readOGR.
And, I don't know why st_read is going to C:\Users\Ed\AppData...
as this is not location of the shapefile.
library(shiny) library(shinydahsboard) library(sf) UI
...ANSWER
Answered 2021-Apr-29 at 08:24ESRI shapefiles are known troublemakers, as they live over multiple files - the single *.shp
file is not enough for your shiny app to work with.
Consider a solution proposed by user fiorepalombina on RStudio Community forum: https://community.rstudio.com/t/shinyfiles-and-shapefiles/89099
QUESTION
I have just updated my Angular v7 project to v8 using ng update
. I have gone through all the steps, and the project builds fine. However, when I run ng test
, I now get the following error (for all my components)
ANSWER
Answered 2021-Jun-04 at 08:28You have either redeclare your component in declarations for test module, or import module that contains your component
QUESTION
I'm trying to save Geopandas data frame into a shapefile that is written to a zipped folder directly.
As any shapefile user knows, a shapefile is not a single file but rather a collection of files that are meant to be read together. So calling myGDF.to_file(filename='myshapefile.shp', driver='ESRI Shapefile')
creates not only myshapefile.shp
but also myshapefile.prj
, myshapefile.dbf
, myshapefile.shx
and myshapefile.cpg
. This is probably why I am struggling to get the syntax right here.
Consider for instance a dummy Geopandas Dataframe like:
...ANSWER
Answered 2021-Apr-14 at 12:49Something like this would work for you - dump the shapefile(s) to a fresh new tempdir and then zip up everything inside that tempdir.
QUESTION
I'm trying to create a more general endpoint for handling upload files. This endpoint will check the file and based on the file's type will redirect to a specific endpoint (dedicated for a specific file type upload). To test this idea, on the client side(reactJS) I enabled redirect: 'follow'
on fetch and on the flask side, I added HTTP code 307
to preserve the request. I used the browser to access the path (using GET), the redirect works. but when using the react app, the fetch seems that doesn't follow the redirect, because the app receives the 307 from the provided endpoint but doesn't receive the 200 code from the redirect.
Server log:
...ANSWER
Answered 2021-Apr-09 at 15:14[SOLUTION]
A solution that works, in this case, is calling the function directly on the main endpoint instead of using a redirect to the related endpoint. The request and form-data is also reachable without the need of passing as function arguments.
QUESTION
I've got some code that will write specific extension files within a folder to a zip file. Though I continue to run into an error. I've pulled this code from a few different sources. Could I get some help?
...ANSWER
Answered 2021-Feb-24 at 20:22The "File or directory not found" error is because of /.zip
in the name of the zip file. The /
should be removed.
The problem with only getting one file in the archive is the use of w
mode when opening the ZipFile
. As it states in the documentation:
'w' to truncate and write a new file
So for each file you want to add it's first removing all the files that were added previously.
Open the file once before the loop, then add each file to it.
QUESTION
I have been using readOGR() to load in a shapefile of UK postcodes by region (Areas), downloaded from this website : https://www.opendoorlogistics.com/downloads/
...ANSWER
Answered 2021-Jan-14 at 09:59OMG I think I solved the issue which was pretty stupid, don't know if this question should be deleted or left for Mac users.
Users of iCloud may know that iCloud sometimes randomly stores files in the Cloud to optimise storage, and when that's the case the file still appears in your directory but is actually not there (cloud sign next to the file).
In my case all of my .shp files where "clouded" (including District and Sectors) so I was mistakenly thinking there was an issue elsewhere
You have to really make sure none of your files are stored in the Cloud if you want R to read them properly.
QUESTION
I'm using vue-cli3 to publish a vue component to npm.
Here is my build scripts:
...ANSWER
Answered 2021-Jan-11 at 07:51I solved my problem!
First, you need to create vue.config.js in the vue component project and add the following code.
QUESTION
In package.json of a npm project I am using sed in this way:
...ANSWER
Answered 2020-Nov-04 at 18:23Firstly, escape all forward slashes (
/
) of the pathnames in your pattern with double backslashes, i.e.\\/
. As mentioned in the docs which reads as follows:Note: like unix
sed
,shx sed
treats/
as a special character, and this must be escaped (as\/
in the shell, or\\/
inpackage.json
) if you intend to use this character in either the regex or replacement string. Do not escape/
characters in the file path.Also, encase the pattern given to sed
s
command in JSON escaped double quotes, i.e.\"...\"
package.json
QUESTION
Is there a way to specify a minimum distance between points in sf::st_sample
for type
= random or regular?
ANSWER
Answered 2020-Oct-21 at 11:14While it is not possible to specify a minimal distance when sampling random points (how could we? it would make them orderly, i.e. not random) it is possible to prune the list of random points afterwards, enforcing a minimal distance.
For a concrete example consider this workflow, building on my earlier blog post on this topic - https://www.jla-data.net/eng/creating-and-pruning-random-points-and-polygons/
QUESTION
I'm trying to fix my caption but I'm having trouble creating it. I wanted a caption for the classes (fill), the shape limit (color), the points (color) and the grid (fill=NA). I put them all in aes ()
but I don't have the expected result. Can anybody help me? Thanks!
ANSWER
Answered 2020-Oct-15 at 17:38Your desired result could be achieved like so:
I moved all
fill=NA
andcolor=NA
out of theaes()
statements. As usual if you want to fix a color, fill or more generally any aes on a specific value then it's best to put it outside of aes() except for the case that you want it to appear in the legend.Set the so called
key_glyph
, i.e. the icon drawn in the legend, of the "point" layers to"point"
.
As these steps also removed the black border around the fill keys I added a guides
layer to get that back. Personally I would remove the black border, but hey, it's your plot. (:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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