Can I use an image from a file upload as a background in HTML?
I'm trying to use <input type="file"> to allow a user to upload an image that will be used as a background. I don't know if I need to get the full path of the file or not. This is the…
Json – FileNotFound but path is 100% okay in Blazor app
So I am trying to read the file in the project but it gives me an exception. Worth to add that this is the Blazor project. string jsonFile = File.ReadAllText("appsettings.json"); I tried placing this file in other folders on my…
Can PHP extract a filename from a string & use it to delete a WordPress file?
How can we check if a string, which contains words has a URL that starts with something like https://example.com/wp-content/uploads/Chat/... If it matches, then extract the child directory and the filname filename, and then delete the file from server. For example,…
How do I delete a file with it's public url in Laravel?
In my controller, I store images in my public folder like this: //... $fileName = $request->all()["image"]->store("/images", "public"); $user->image_url = Storage::url($fileName); $user->save(); Now, When a user wants to change their profile pic, I want to delete the image: // $user->image_url looks…
Convert all files from directory and its subdirectories from .md to .txt – Debian
Directory ~/a which contains subdirectories ~/a/b ~/a/c ~/a/d which themselves contain markdown files ~/a/b/1.md ~/a/c/2.md ~a/d/3.md and so on. How do I convert all the .md files in all of the subdirectories of ~/a to .txt files I searched for…
Setting file size on the file constructor – Javascript
Is there a way we could set the size property of the File object. I will be getting the size as number from the api. This is what I tried, const file = new File([''], filename , { size: 100…
How to store an image in Laravel
I'm learning and tried to follow a bunch of guides but I just can't seem to store it in the right directory if at all. So my storage structure is like this: storage -> app-> public -> books Please tell…
I moved my index.html to the root through vscode, and I think I broke the code? – CSS
I'm super new at coding so please bare with me: I was finally deploying my project, but the index.html was not in the root of my repository so I moved its location on vscode after trying other methods that weren't…
NVMe SSD read speed drops after multiple GBs read – Ubuntu
I have a Seagate FireCuda 530 4TB SSD (M.2 NVMe), whose specs say its sequential read is up to 7.3 GB/s, and its IOPS is 1M. I'm trying to write a program that achieves anything close to the claimed speed.…
why my PHP code for download works in local and not on server?
I have a page.php with a form, user click on the button and is redirected to download.php where I have the following code: $zip_file = substr_replace($url, 'zip', strrpos($url, '.') + 1); $zip_path = '/dev/' . $zip_file; header('Content-Type: application/zip'); header('Content-Disposition: attachment;…