This question already has answers here:
Read list of file names from web into R
(4 answers)
Retrieve the list of files from a URL
(1 answer)
Closed 2 years ago.
I am currently attempting to write a program in R, which can download the PDF files uploaded to the website https://www.emmi-benchmarks.eu/euribor-org/euribor-intraday-re-fixing.html
If we click into the website right now, we can see 3 pdf files at the bottom of the page. I'd like my program to be able to download these 3 files without any manual work. Would this be possible?
I'm able to download the PDF files one by one and fetch the wanted information when I have the link to the respective file - but the name of these files may be updated and new ones may be added, so manually entering the links is not a long term solution if it can be avoided.
Thanks in advance!
Related
I am trying to create an easy to use shiny app that uses a R script tool that was made to collect publications by certain authors. This script that was created searches all publications for the specific authors and creates an excel file with a list of their work.
I want to have the Shiny app have an input of a csv file that someone puts in with author's names, then the R script tool that I have would be used to gather all the work from that author, and then the output would be a separate csv file with the list of publications by the author's that was created by the tool.
My question that I have is that I am wondering if this is possible to do, and if so, how would I go about doing it? I don't have extensive knowledge with Shiny, but have worked on creating a csv file input. I am more concerned with being able to link my script and using it to pop out an output of a file as I haven't been able to find any videos or links showing me how to do that.
This question already has an answer here:
How to access “Saved Queries” programmatically?
(1 answer)
Closed 3 years ago.
I have a query saved on BigQuery and I wish to find a way to run it directly on RStudio without copy-pasting it. Is there a way where I can use the link of the saved query to tun it in RStudio?
For now, Saved queries is only accessible through BigQuery UI. There is no way to access it by any API or by code. You can follow feature request at issuetracker https://issuetracker.google.com/issues/111961970
Hope it helps.
This question already has answers here:
How to get unsaved script tabs
(7 answers)
Closed 2 years ago.
Please please help me. I was working on a project I saved my file to my desktop . yesterday after closing I pushed unsaved by mistake. I opened R today and it shows me the code that I had saved before.all my new codes disappeared I worked very hard in 4 last days and made some changes, is there a way to recovery my unsaved codes?
Try history(Inf) to get command history, even from previous sessions.
There is a simple way. Go to My Computer -> Documents -> and there you should see your unsaved .R scripts
This question already has answers here:
How to find the extension of a file in C#?
(14 answers)
Closed 4 years ago.
To validate file upload types used
Path.GetExtension(Filename) to return the file extension.
But if a user change file extension to different one and try to upload, how can I read the actual extension of the file
There exists Mime Detective which can get the mime type of a file by looking at its headers.
This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
Find Unused Resources in a .NET Solution
In a webapplication we have a lot of images and some of them are not used/referenced anymore. Is there way (tool or something) to get a list of all these unused files or/and delete them?
A manual approach - If you have Resharper installed, you can right-click and choose "Find Usages" this will look in your project for a reference to the selected image.