file-type

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filetype doesnt works in php

How to get file type in php? I had tried following codes $attachment_path = \"/views/default/helpcentre/check_attachment/wildryan.jpg\";[详细]

2023-03-10 18:35 分类：问答
determine version of microsoft office with java

I wrote a program that creates a set of data that is outputted to an excel spreadsheet. I was originally using the jexcel library to write the data to the file, but I\'d like to update the program so[详细]

2023-03-10 01:12 分类：问答
Is there any way to programmatically set the "UserChoice" registry key to take over a file type association?

I have been tryi开发者_Python百科ng to find a way to change the default file association for a specific file extension in windows 7. I have an app that is used to view .tif[详细]

2023-03-09 07:06 分类：问答
UTI's and File Extension associations

In my application, I wanted to include a QuickLook plugin that reads a non-system extension other applications also use (let\'s use RAR for this example). I declare the extension as an Exported UTI in[详细]

2023-03-06 05:55 分类：问答
files bypassing filetype selection in php

i\'ve got if/else in place to make sure only certain 开发者_Python百科types of audio can be uploaded, but it doesn\'t seem to be working as other file types(images) are making it past my upload form.[详细]

2023-03-05 21:18 分类：问答
A list of professionally-useful and safe file types?

I have a system where users can upload, well, anything really - and these files are available to other users.[详细]

2023-03-05 09:03 分类：问答
PHP File Upload Recognition help!

SOLVED MY OWN QUESTION! THANKS EVERYONE FOR THE HELP :) Ok. I\'m having trouble with the code below recognizing the upload FILE TYPE and running the correct function. I can upload PNG just fine and i[详细]

2023-03-04 15:26 分类：问答
rails 3.0 and carrierwave how to prevent version creation for non-image type

I\'m struggling a bit trying to achieve something that appeared simple initially to me. In the context of a rails 3.0 app using carrierwave. The user must be able do download any type of document exce[详细]

2023-02-27 04:13 分类：问答
detecting a valid CSS document with PHP?

Is there a way to have PHP detect if a file 开发者_JS百科is a valid CSS document?I suppose you could use CURL to submit the .css file to the W3 CSS validator.Scraping the results to determine whether[详细]

2023-02-24 05:25 分类：问答
Is it okay to rely on MIME TYPE when verifying using JavaScript if the file uploaded is of audio, video or image type?

I know that from security standpoint this is not safe. But I intend to use the javascript code for convenience. So just as a first pass.[详细]

2023-02-23 20:00 分类：问答