I would like to generate a text file in the javascript dynamicly, then offer this for download. Currently I can get this working to a degree with either of the following solutions:
I saved an image using Coredata in my application. Then i imported the Sqlite file in another projec开发者_StackOverflowt and retrieved that Blob field and converted to NSData. Then i got a NULL value
I have a GWT application based on the MVP+App Controller Design. I also have a MySQL database as the back-end persistence storage.
I\'m using Emgu CV 2.1 and want to have a simple blob detection. I search for white blobs in a black image. Unfortunalty I can not fin开发者_运维问答d out how to do this! Do I need an additional libra
I am currently trying to configure collective.xsendfile, Apache mod_xsendfile and Plone 4. Apparently the Apache process does not see blobstrage files on the file system because they contain permissi
We\'re currently doing a project that accepts user-provided html and has our own injected into it.This perfectly matches Play\'s abilities.However, I am at a loss as to how to use dynamic content as a
I\'m currently storing files within Azure Blob Storage and when I request the files I get an message in firebug of304 “The condition specified using HTTP conditional header(s) is not met” 开发者_如何
This question was actually posed to me this morning by one of my compadres, and it completely threw me, in so far as I didn\'t even realise SQL had an \'image\' datatype so I\'ve always simply gone do
Yes I know that we shouldn\'t store images on a database, thanks. That开发者_开发问答 said, is there a way to detect in java the mime type of a BLOB stored in mysql?
I am getting the error below when trying to upload an JPEG image to my MySQL database (Image is a BLOB):
加载中,请稍侯......