envy | Envy automatically exposes environment variables | Command Line Interface library
kandi X-RAY | envy Summary
kandi X-RAY | envy Summary
Automatically exposes environment variables for all of your flags. It supports the standard flags package along with limited support for Cobra commands. Envy takes a namespace prefix that will be used for environment variable lookups. Each flag registered in your app will be prefixed, uppercased, and hyphens exchanged for underscores; if a matching environment variable is found, it will set the respective flag value as long as the value is not otherwise explicitly set (see usage for precedence).
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of envy
envy Key Features
envy Examples and Code Snippets
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QUESTION
I'm trying to read a topojson into R for ggplot2 use. It seems the rgdal
package is being retired, so I'm trying to use st_read
in the sp
package, but I just get a big box and that's all. It looks like the fields I get are about right, but it's definitely not getting the whole thing in there correctly. It says it only has one feature and two fields. Any idea what I might be doing wrong? Thanks.
I tried following these directions, but nothing seemed to work:
R - Import html/json map file to use for heatmap https://www.r-bloggers.com/2014/09/overcoming-d3-cartographic-envy-with-r-ggplot/
I can give an example file---I know it works, because we do use it and are able to show it with D3, but I want to be able to show it using ggplot2.
Example code that doesn't work:
...ANSWER
Answered 2022-Mar-19 at 00:32These files can be opened in R with some help from mapshaper.org. I used the online upload, but there's a command line tool as well.
Use mapshaper to export the file as a shapefile. There might be some options to correct the geometries that R has a hard time with, but I'm unfamiliar with mapshaper & it's options. The code below takes care of the problem of invalid geometries pretty well in R. Once converted by mapshaper, you'll have a folder with .dbf, .shp, and .shx files that R's sf
package can read.
QUESTION
This post is hidden. It was deleted 1 hour ago by Cody Gray♦. Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. This question does not appear to be about programming within the scope defined in the help center.
Closed 1 hour ago.
(Private feedback for you)
I have a problem with the ENVY template. This template does not have support for adding a shopping cart button in the collections that are located in the home. before this I have decided to add my own code in the area where these products are shown, but when pressing the button add to cart, it sends me to an error page with the message "Parameter Missing or Invalid: Required parameter missing or invalid: items" my codes are as follows:
...ANSWER
Answered 2021-Nov-26 at 19:26When you send a request to the /cart/add has to be sent "id" arguments. At the moment you are sending "variantId" instead of "id".
Also in your JavaScript there is no preventDefault to preserver the browser to send the request.
In another hand, this can be done without JavaScript.
Here is the updated code:
QUESTION
So I'm a beginner looking to style html tables I'm using with CSS for an epub3 I'm creating. I'm trying to stack multiple tables after each other without margin but insert a margin between the group of tables and p elements. Any help would be appreciated.
I've gotten the tables to function as I want but can't get them to have a margin between the tables and the following paragraphs. I'm writing the tables in html as part of a markdown document.
...ANSWER
Answered 2021-Oct-08 at 19:21In HTML file add this div with class as parent element of tables
QUESTION
Using the buffalo framework,
after bootstraping it via buffalo new
I am trying to run buffalo dev
Expecting to see:
project running on port 3000
But I am getting those error messages instead
...ANSWER
Answered 2021-Apr-21 at 21:20It seems the issue has nothing to do with buffalo. And more with my lack of understanding of go in general.
running go mod tidy
solved the issue
This command go through the go.mod file to resolve dependencies:
- delete the package that are not needed
- download those needed
- update the
go.sum
I am still unsure which of those actions did the trick ... but the project run.
ps: I'll let the in depth explanation / correction to the go wizard out here.
QUESTION
I have created a ngModel and ngchange which binds to the json array in the ts file and shows its contents.
There should be already the first entry selected and its content shown when the page loads. I want to show the default dropdown value before it is selected and show its contents. As of now only blank screen is there on loading and when i select the drop down then content loads.
I am trying to just show the default content first and then if the user clicks it then it should change.
App.component.html
...ANSWER
Answered 2021-Apr-20 at 08:01Sorry, I had to refactor your code a little in order to make it work properly.
HTML
Hint 1
When you use [(ngModel)]
connect it to a separate variable where you can read from and write into. I added selectedProductModel
for this. When you now select a ProductModel this object will be put into selectedProductModel
and you can then call searchProduct()
without the need of handing in any further value.
Hint 2
An option in select must have a value in order to make it work. That's why I added [ngValue]
.
Here is your refined HTML.
QUESTION
ANSWER
Answered 2021-Feb-16 at 14:34Use XmlTextReader
QUESTION
ANSWER
Answered 2021-Feb-12 at 07:40Try importing sys
module.
QUESTION
i searched pygame documentation but i could not find anything related with that. I just read on stackoverflow, some guy type r before the link and it works!? Why this happens ?
...ANSWER
Answered 2021-Feb-10 at 17:42An r-string is a raw string. It means all backslashes are backslash characters.
For example:
QUESTION
While trying to implement role-based-authentication using JWT as default authentication scheme, I've encountered a situation where roles defined in the Authorize
attribute are being ignored, allowing any request (with a valid token) to pass, even if not in those roles, (what interesting is that other policies with custom requirements defined in the very same Authorize
attribute are working fine)
Reading jerrie's artical he mentions that
Here is a great find: The JWT middleware in ASP.NET Core knows how to interpret a “roles” claim inside your JWT payload, and will add the appropriate claims to the
ClaimsIdentity
. This makes using the[Authorize]
attribute with Roles very easy.
And:
Where this gets really interesting is when you consider that passing Roles to the
[Authorize]
will actually look whether there is a claim of type http://schemas.microsoft.com/ws/2008/06/identity/claims/role with the value of the role(s) you are authorizing. This means that I can simply add[Authorize(Roles = "Admin")]
to any API method, and that will ensure that only JWTs where the payload contains the claim “roles” containing the value of Admin in the array of roles will be authorized for that API method.
does that still hold true? (This article is several years old)
Am I doing anything wrong?
StartUp (ConfigureServices)
...ANSWER
Answered 2020-Dec-10 at 04:46Here is the whole working demo about how to use JWT role based authentication:
Startup.cs
QUESTION
I'm a beginner on golang. Every time I remove the go 1.13
, it suddenly goes back again. I'm not sure why. It has something to do with GoLand?
ANSWER
Answered 2020-Sep-03 at 10:14You are probably using Go 1.13 to develop your application.
In this case, whenever you run a Go command, like go build
, go list
, go test
, go mod tidy
and others, the go.mod
file will be modified to have some formatting included, and add missing directives, like the Go version that's compatible with that module.
So, go 1.13
is added to the file automatically, not by the IDE. You can reproduce this by running any of the commands that I listed above.
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