file-type

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A solution to validate a file type using magic number in file signature (.NET)?

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[详细]

2023-02-07 05:07 分类：问答
Register a new file type in Android

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:[详细]

2023-02-06 13:51 分类：问答
Ask Windows 7 - what program opens this file by default

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?[详细]

2023-02-05 20:01 分类：问答
How can I set the default file type for a CFileDialog?

I am using CFileDialog for displaying the open file dialog. I have set the开发者_JAVA百科 filter as follows:[详细]

2023-02-05 12:06 分类：问答
Require User to be Logged in to Download ZIP Files

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.)[详细]

2023-02-02 16:10 分类：问答
What is involved in simultaneous editing of a file?

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[详细]

2023-01-30 20:32 分类：问答
java library to find the mime type from file content [duplicate]

This question already has answers here: How to get a file's Media Type (MIME type)? (27 answers) Closed 9 years ago.[详细]

2023-01-28 14:36 分类：问答
How to restrict file types for a user in a web browser

Hi i have a question that is almost like other questions but with a small but very important difference.[详细]

2023-01-27 04:50 分类：问答
Difference between JSPX and JSFF file-types inside ADF framework?

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.[详细]

2023-01-26 08:11 分类：问答
Library for cross-platform mapping of MIME types to file extensions and vice versa [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]

2023-01-26 05:38 分类：问答