hash
Comparing large text files - Is comparing hashes faster than using subsets of the file?
Say I have two large (text) files which are allegedly identical, but I want to make sure. The entire Harry Potter series of \'adult\' and \'child\' editions perhaps...[详细]
2023-04-11 09:30 分类:问答Ruby group hashes by value of key
I have an array, which is output by a map/reduce method performed by MongoDB, it looks something like this:[详细]
2023-04-11 06:23 分类:问答Wierd behavior from method generating MD5 hash - returns same hash results
I\'m quite puzzled. I\'m using this method in my app, and when I pass in two different strings, it can return me the same result.[详细]
2023-04-11 05:57 分类:问答Perform the MD5 function in Smarty Template Engine
In a Smarty templated theme I would like to implement开发者_高级运维 MD5 within the template to get a unique hash based on a string and a salt. (Do not have access to the PHP calling the template, or[详细]
2023-04-11 03:55 分类:问答List.Contains<T> always giving false
It seems that this problem has already been encountered by quite a few people: List not working as expected[详细]
2023-04-11 03:50 分类:问答How is hash(None) calculated?
On my machine, hash(None) returns a value: >>> hash(None) -2138947203 Just out of curiosity, h开发者_C百科ow is this hash value calculated?It doesn\'t seem as though this value is based on[详细]
2023-04-11 02:43 分类:问答Hashing gone wrong
I\'m using the same function to hash values for comparison during login as I am to hash the passwords when users register:[详细]
2023-04-10 22:19 分类:问答Ruby nested hash fetching dynamically
I have an issue trying to update a nested Hash using a key. The nested hash I have is like this: main_hash = {[详细]
2023-04-10 18:53 分类:问答Ruby: Most concise way to use an ENV variable if it exists, otherwise use default value
In Ruby, I am trying to write a line that uses a variable if it has been set, otherwise default to some value:[详细]
2023-04-10 18:11 分类:问答Password Hashing for SocialNetworking and Finacal data [duplicate]
This question already has answers here: Closed 11 years ago. Possible Duplicate: Salting Your Password: Best Practices?[详细]
2023-04-10 17:12 分类:问答