I want to validate a type of an uploaded file (suppose the file has incorrect extension). I figure it could be done by checking the magic number of file signature. Similarly, as it is done in unix. S
I want to write a simple STL (geometrical data file) viewer application on Android, but I\'m not able to make recognize a format to the system. I wrote this in my app manifest file:
开发者_JAVA百科Is jumping around the registry the best way to ask what program path opens this file extension (.avi) on Windows 7? or is there a better API to use?
I am using CFileDialog for displaying the open file dialog. I have set the开发者_JAVA百科 filter as follows:
Is it possible to require the user be authenticated (logged in) when downloading ZIP files from my site? Note that I don\'t have direct control of IIS7. (I\'m on a shared hosting account.)
I\'m curious about the ability to simultaneously edit files. How it works, when can\'t it work. For example, if I put any number of files up on a network share (or maybe DropBox) it\'s usually not pos
This question already has answers here: How to get a file's Media Type (MIME type)? (27 answers) Closed 9 years ago.
Hi i have a question that is almost like other questions but with a small but very important difference.
What is the difference between JSPF and JSFF file-types in ADF ? I have not been able to find sufficient information on JSFF fil开发者_如何转开发es online.
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