Is there a way to dynamically create arrays in Ruby? For example, let\'s say I wanted to loop through an array of books as input by a user:
I use GhostDoc for the XML-Docum开发者_StackOverflow中文版entation of my code, and it has a neat \"auto-document\"-function I use quite often, so now I used it on an enumeration and it came up with so
(Note: The project is in Python.) I\'m running a simulation in which I have many objects that I want to show开发者_C百科 on the screen and manipulate with. There needs to be a way to identify each ob
I have an 18 Character String that I need to convert into a unique long (in Java). A sample String would be: AAA2aNAAAAAAADnAAA
# I have a hash my %my_hash; # I have an array @开发者_开发百科my_array = [\"aa\" , \"bbb\"]; # I store the array in my hash
Working on a login system - the point where customer chooses their password for site access. Beyond using RegEx to ensure that the password is strong enough, normally on our system all data that wil
Ok, so I\'ve been doing some experiments with hash tables and different collision resolution problems. I\'m trying to figure out which is more efficient for doing finds, a hash table that uses separat
I\'m building a rails app that communicates with other servers via ftp.The user needs to input their host, username and password for their particular ftp server.I wouldn\'t want to store thei开发者_运
Is the value returned by ruby\'s #hash the same across interpreter instances? For example, if I do \"some string\".hash, will I always get the same number even if run in different instances of the in
The post is updated. Please kindly jump to the Solution part, if you\'ve already read the posted question. Thanks!
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