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New posts in hash
Difference between HashMap and HashTable purely in Data Structures
Aug 11, 2022
data-structures
hash
hashmap
hashtable
What is the difference between hashing and indexing?
Sep 04, 2022
database
hash
indexing
How to avoid NoMethodError for missing elements in nested hashes, without repeated nil checks?
Nov 16, 2022
ruby-on-rails
ruby
hash
hash-of-hashes
How do I convert a Hash to a JSON string in Ruby 1.9?
Jun 09, 2022
ruby
json
hash
Ruby - getting value of hash
Sep 03, 2022
ruby
hash
key-value
What happens when hash collision happens in Dictionary key?
Sep 07, 2022
c#
hash
collision-detection
Find key name in hash with only one key?
Sep 03, 2022
perl
hash
Hash Array Mapped Trie (HAMT)
Jun 21, 2022
java
algorithm
data-structures
hash
trie
xkcd: Externalities
Jul 24, 2019
hash
cryptography
skein
Is there a gentle hash function tutorial?
Sep 03, 2022
function
hash
language-agnostic
Good way to hash a float vector?
Jan 26, 2021
floating-point
hashtable
hash
Ruby Hash .keys and .values, safe to assume same order?
Sep 03, 2022
ruby
hash
Maximum length of URL fragments (hash)
Sep 03, 2022
url
hash
fragment-identifier
Concise way to combine field hashcodes?
Feb 02, 2022
c#
java
hash
Why does crypt/blowfish generate the same hash with two different salts?
Jun 13, 2022
php
hash
salt
blowfish
crypt
What's the difference between arrays and hashes?
Sep 03, 2022
ruby-on-rails
ruby
arrays
hash
c# How to find if two objects are equal
May 09, 2022
c#
comparison
hash
Objective C: SHA1
Apr 24, 2017
c
objective-c
hash
sha1
How can I check if a key exists in a deep Perl hash?
Sep 03, 2022
perl
hash
autovivification
How to get a hash value by numeric index
Sep 05, 2022
ruby
hash
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