I\'m just wondering if the bui开发者_运维技巧lt in Hashing in the ASP.Net membership good password security, or if there is more that I should do to protect my passwords?If so, what should I look into
I get hash from a fields_for that looks like this: \"affiliation_attributes\"=>{ \"11\"=>{\"volunteer_id\"=>\"14\", \"affiliationtype_id\"=>\"1\", \"organization_id\"=>\"1\"},
I have a very large database of jpeg images, about 2 million.I would like to do开发者_运维百科 a fuzzy search for duplicates among those images.Duplicate images are two images that have many (around h
I am currently in the mist of developing a website using PHP and MYSQL. It is a private website therefore registrations must be allowed using emails. In simple terms if a new user has to be registered
I\'ve doing some performance analysis on the software I develop, and I\'ve found that lookups on a global dictionary of URL\'s takes about 10% of the application\'s \"load\" phase time.The dictionary
OK this might sound like a strange question. Please read carefully before jumping on me OK? ;-) Imagine this situation:
I want to implement a salt into my login system but am a bit confused on how this is supposed to work. I can\'t understand the logic behind it. I understand md5 is a one-way algorithm and all of the f
I have a hash of hashes (@post) and I want to save it into csv. Strange for me is that my approach works for the header but not for the rows. If I display the rows using
I seen this question Encrypting/Hashing plain text passwords i开发者_运维百科n database and i am aware i shouldnt do md5(\"salt\" + password); and i see an implementation in python for a solution.
I need to know what is 开发者_JAVA技巧size of the hash of MongoDB. Can\'t find it on wikipedia or official site.MongoDB uses 12-byte binary value (an ObjectId) -- it can be converted to 24-byte hex st
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