How can I delete a pdf file or folder in roxy fileman in nopcommerce? - responsive-filemanager

I'm new to NopCommerce, whenever I want to delete a image, pdf, video or folder, it gives error, it says "error it cant delete" in Roxy Fileman. I'm using NopCommerce 4.40.3
Any suggestions. Thanks in advance.

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Solve errors "app:mergeDebugResources" and "File name must end with XML"

I am trying to open this project from GitHub. Please help me solve the errors I am getting in this program, as I am very new to development. The errors are app:mergeDebugResources caused by font (aparey italic) and File name must end with XML.
Just remove .exe from all your drawable folders extension. It will then build successfully. Android accepts only .png, .jpg, .gif and .xml files as drawable resources.

Unable to add the image using image asset in android studio

When I try to add the image it shows the error which doesn't allow me to go next or previous to add the image as shown in the picture above.Can anyone suggest a solution to solve this issue?
Can you please try to follow below instructions :
1)file->New->Folder
there are multiple options like
aidl folder
assets folder
jni folder
2) choose options assets folder
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Delete/Remove main file and attachment from Nuxeo

Through my own custom listener I would like to delete main files and attachment from the nuxeo document.
Deleting the document seems to be easy as you can use the below code.
doc.getCoreSession().removeDocument(doc.getRef());
doc.getCoreSession().save();
But how I can delete the file and attachment through my java code. Please provide me a snippet of code.
The code will be..
DocumentHelper.removeProperty(documentModel, path);
path = file:content for main file. For attachment "files/content[array index]"

How to embed an image in windows target?

I tried to add embed = true in project xml like this:
<assets embed="true" path="Assets" rename="assets" include="*" exclude="openfl.svg" />
But if I try to delete an image from assets folder, then run the exe file, the image will not be displayed, thus, it still loaded form assets folder.
Can some one help?
Thanks every body, I found the answer of Joshua here Embeding and reading image assets when deploying to Windows
But who to know where to read about the answer in the openFL documentation?

Opening .pdf files using a <a href> link

I have a .pdf document in a folder called docs, that is inside of my WebContent folder.
I want to have a link to show the address to this file, so that when the user click it, he can see the document's content.
The code is this:
See document
When I execute it, I get the error:
HTTP Status 404 - /Web/docs/jsftutorial.pdf
I tested this with a .txt file, and it works, but why not with a .pdf?
Thank you!!
I found a tutorial on how to Read and open the PDF in a new browser window here:
http://balusc.blogspot.com.br/2006/05/pdf-handling.html
Now it works!

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