hash
how to convert string to integer when I try to access the data in json converted to hash in ruby?
I have converted the data in json to a hash and tried to access the data. I used the following code: require \'yajl\'[详细]
2023-04-06 07:57 分类:问答Can I use a hashmark in .htaccess URL?
I\'m using jquery address and everything is working great except for one small is开发者_如何学运维sue inside my .htaccess file.I\'d like to redirect one of my urls that includes a hashmark to another[详细]
2023-04-06 07:24 分类:问答php hash form string to integer
Does PHP have a built in function for doing string to integer hashes, somet开发者_开发问答hing that\'s difficult to reverse?[详细]
2023-04-06 06:12 分类:问答a strong function for hash strings and restore it
I\'m looking for a strong hash function (algori开发者_如何转开发thm) to hash my codes. i want to restore hashed string to original string.[详细]
2023-04-06 03:34 分类:问答Ruby - NoMethodError: undefined method `reverse_merge'
ruby-1.9.2-p180 :007 > a = {:a => 10, :b => 20} => {:a=>10, :b=>20} ruby-1.9.2-p180 :008 > a.reverse_merge({:c => 30})[详细]
2023-04-05 21:08 分类:问答Passing hashes from a package to a method in another package and manipulating it in Perl
I have two packages. There is one hash in one package. I want to pass this hash to a method in another package, manipulate it and see the results in the previous package. Here\'s my code:[详细]
2023-04-05 20:49 分类:问答How do I use Node.js Crypto to create a HMAC-SHA1 hash?
I want to create a hash of I love cupcakes (si开发者_StackOverflowgned with the key abcdeg) How can I create that hash, using Node.js Crypto?Documentation for crypto: http://nodejs.org/api/crypto.htm[详细]
2023-04-05 20:33 分类:问答Best algorithm for hashing provided by my host
I am looking for a good one way encryption/hashing for safe storage of passwords using one of the algorithms provided by my host.[详细]
2023-04-05 18:14 分类:问答Hashes: Tables, Lists and Maps, Oh My?
I\'ve been trying to find some concrete (laymen; non super-academic) definitions for the various types of hash data structures, specifically hash tables, hash lists and hash maps. Online searches prov[详细]
2023-04-05 18:12 分类:问答Hash functions and how they work
So I have two different field types, a char* of length n and an int.开发者_开发问答I want to generate a hashvalue using both as keys.I add the last 16 bits of the int variable, we\'ll call the sum int[详细]
2023-04-05 16:01 分类:问答