The whole subroutine for the code in the title is: sub histogram { # Counts of elements in an array my %histogram = () ;
What is the best 32bit hash function f开发者_如何学Pythonor relatively short strings? Strings are tag names that consist of English letters, numbers, spaces and some additional characters (#, $, ., .
I am getting the following error when deploying. This is in a cube which was working fine, all that has changed is a key column in one of the dimensions.
I\'m pulling a set of image urls and their respective titles.I\'ve tried creating a hash or associative array, but the data seems to overwrite so I only end up with the last item in the array.
I\'m creating hashed passwords using salted sha1 in PHP. My question is: In MySQL what is the proper character encoding, field type & length to store the result?
I have a curious problem and I am brainstorming possible solutions. The problem is such: I have a number of inputs (up to several thousand different ones), whic开发者_C百科h basically differ in two-th
I plan to hash passwords on my server using SHA512 before inserting them 开发者_开发知识库into my database. What datatype should I use for the password column?Depends if your encrypted password may be
I have a hash of hashes like so: Parameters: {\"order\"=>{\"items_attributes\"=>{\"0\"=>{\"product_name\"=>\"FOOBAR\"}}}}
I need a chunk of Ruby co开发者_如何学Gode to combine an array of contents like such: [{:dim_location=>[{:dim_city=>:dim_state}]},
Is it possible to convert/reassemble the Object to Hash Object? For example and firstly, i have two arrays:
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