Top "Blobs" questions

How do I convert from BLOB to TEXT in MySQL?

I have a whole lot of records where text has been stored in a blob in MySQL. For ease of …

sql mysql blobs

How to get a file or blob from an object URL?

I am allowing the user to load images into a page via drag&drop and other methods. When an …

javascript html fileapi blobs

Properly Create and Serve PDF Blob via HTML5 File and URL APIs

Ok, Let's say I have document data stored somewhere, let's arbitrarily take this pdf. Issue #1. What I want to do …

javascript html file blobs

python opencv - blob detection or circle detection

I am having problems detecting circle areas. I tried it with the HoughCircles function from opencv. However even though the …

python opencv geometry blobs

Persisting Blob Streams with NHibernate

If I have a class declared as: public class MyPersistentClass { public int ID { get; set; } public Stream MyData {get;set; } } …

nhibernate stream binary-data blobs