Top "File-extension" questions

A suffix appended to the end of a filename, in order to identify the type of file.

C# - How to allow multiple filetypes in an OpenFileDialog?

I knew this once but I keep forgetting; How do I allow multiple filetypes in one filter entry of the …

c# winforms filter file-extension
How to extract a file within a folder within a zip?

I need to extract a file called Preview.pdf from a folder called QuickLooks inside of a zip file. Right …

python file-extension zipfile sys os.path
Creating a file bundle on OSX

For an application I would like to store a collection of files together, and have them appear in the filesystem …

macos zip bundle macos-carbon file-extension
SPLFileInfo: get filename without extension

I'm accessing a number of files in the SPLFileInfo object. I see a way to get the path, filename, and …

php filenames file-extension spl fileinfo
How do I restrict access to files with specific extensions in ASP.NET?

I have in my web application an ADO.NET Entity-Framework *.edmx file. When I browse in the browser (when the …

asp.net file-extension file-access
How to get the magic number from File in java

I have file from UploadedFile button, and I want to print the extension files by use in magic number, My …

java file-extension magic-numbers
Change file extension in SharePoint

I'm trying to find out how to change the file extension of a file in a document library in SharePoint, …

sharepoint file-extension document-library
Extracting a file extension from a given path in Rust idiomatically

I am trying to extract the extension of a file from a given String path. The following piece of code …

path rust filenames file-extension
android browse file intent with defined extension

I need to create intent that will open file manager (if any installed) and I want file manager to show …

android file-extension intentfilter