This is driving me nuts! I have content mid page that would scroll not unlike a slide show, each i开发者_JAVA百科con represents a new section of content that would refresh in the view space.
Given a perl hash structure { \'A\' => { \'B\' => \'C\', \'D\' => \'E\' }, \'F\' => { \'B\' => \'G\',
As of Ruby 1.9, hashes retain ins开发者_如何学运维ertion order which is very cool. I want to know the best way to access the last key–value pair.
I have a page, that has some images on them, but it\'s not always that all the fields are populated. Since I am using an array 开发者_运维技巧to populate each field, it matters that they are in the ri
Typically, we do hashing by calculating the integer or string according to a ru开发者_JS百科le, then return hash(int-or-str) % m as the index in the hash table, but how do we choose the modulo m? Is t
This question already has answers here: Closed 11 years ago. Pos开发者_StackOverflow社区sible Duplicate:
Puppy meta data gets read in from config file using (General::Config) and creates this hash of hashes
I have a query which compares values of many columns and returns a the result. Now I have to add another column to compare, whic开发者_如何学JAVAh is a text field and not indexed. Now I am thinking in
I am trying to read lines from a file which contains hashed data. The data was hash with the following code:
I have to store, index and find a lot SHA1-Tokens in Solr. Now I store them as 40-Chars-Hex-strings like 68ac906495480a3404beee4874ed853a037a7a8f. There are about 10,000+ unique SHA1-tokens in my Sol
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