file-type

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Find if file data is an image (php)

Ima开发者_开发知识库gine I have some file data in a variable $data. I need to determine whether it is an image or not.[详细]

2023-01-02 03:57 分类：问答
Programatically find out a file type by looking its binary content. Possible?

I have a c# component that will recieve a file of the following types .doc, .pdf, .xls, .rtf These will be sent by the calling siebel legacy app as a filestream.[详细]

2023-01-01 10:27 分类：问答
Best way to organize filetype settings in .vim and .vimrc?

I\'m going through my vim dotfiles to tidy them up. I\'ve noticed that through time I\'ve added various filetype specific settings in various inconsistent ways. Let\'s suppose I\'m customizing for Pyt[详细]

2022-12-31 22:00 分类：问答
Problem getting the full path of the file uploaded using HTML inputfile type to read the content of the file

I would like to use HTML input file type in my aspx page to allow user to browse for a excel file and then read the content of the excel sheet programmatically.If I want to read the excel sheet I need[详细]

2022-12-30 20:18 分类：问答
How to associate application with existing file types using WiX installer?

Related to this: How to register file types/extensions with a WiX installer? but not a duplicate. I need to handle existing file types (.jpg files).[详细]

2022-12-29 10:20 分类：问答
What file format contents starts with "URES"?

I have a number of files that contain data in a format I am not familiar with.All of the data files begin with the same byte sequence, presumably a file header, and the sequence is \"URES\".I\'m assum[详细]

2022-12-28 17:27 分类：问答
Inexpensive ways to add seek to a filetype object

PdfFileReader reads the content from a pdf file to create an object. I am querying the pdf from a cdn via urllib.urlopen(), this provides me a file like object, which has no seek. PdfFileReader, howe[详细]

2022-12-27 07:33 分类：问答
Multiple file types in vim

When I am working on a PHP file for example the default filetype is php. This makes sense, however when that PHP file has HTML as well the filetype is still only php. For some plugins that means that[详细]

2022-12-25 22:02 分类：问答
How can I get the Name of the Program associated with a file extension using Delphi?

I need to get the name of the program currently associated with a file extension for the current user. If you right-click on a file and select properties, then what I need is the program name that is[详细]

2022-12-25 10:20 分类：问答
How can I only allow certain filetypes on upload in php?

I\'m making a page where the user upload a file. I want an if statement to create an $error variable if the file type is anything other jpg, gif, and pdf.[详细]

2022-12-24 09:11 分类：问答