New post in Hash

How to merge multiple hashes in Ruby?

July 17th, 2022

hash ruby

CommonHMAC in Swift

March 17th, 2020

macos hash swift hmacsha1 commoncrypto

Storing arrays in Set and avoiding duplicates

November 21st, 2021

hash set generics arrays java

Short Python alphanumeric hash with minimal collisions

January 23rd, 2020

hash python

Password hashing, salt and storage of hashed values

April 11th, 2020

encryption security hash salt

How do I convert a Ruby hash to XML?

August 14th, 2020

hash ruby-on-rails xml ruby

Converting nested hash keys from CamelCase to snake_case in Ruby

July 9th, 2022

camelcasing hash-of-hashes key hash ruby

What is primary and secondary clustering in hash?

November 9th, 2020

linear-probing quadratic-probing hash data-structures algorithm

Prettyprint to a file?

January 31st, 2022

dictionary python hash pretty-print tree

what will happen if we insert into dynamo DB with a duplicate hash key?

September 7th, 2020

key amazon-dynamodb hash

What exactly is the info_Hash in a torrent file

May 20th, 2020

hash info-hash torrent

How can I represent sets in Perl?

September 14th, 2020

perl set hash

Password hash function for Excel VBA

April 24th, 2020

hash sha1 excel vba

Does every Android phone support SHA-256

April 20th, 2020

message-digest sha hash android

What is the fastest hash function for pointers?

April 21st, 2020

hash c++ performance pointers

Why use SHA1 for hashing secrets when SHA-512 is more secure?

October 29th, 2020

sha1 sha512 hash

How to compute a md5 hash in a pre-request script in PostMan?

February 24th, 2020

javascript postman hash md5

How to force a page to reload if all what was changed in url is hash?

March 17th, 2020

url reload javascript location hash

Secure random number generation in PHP

December 8th, 2020

php security hash random

How to parse a yaml file into ruby hashs and/or arrays?

October 25th, 2020

yaml parsing ruby ruby-on-rails hash

Why `additionalProperties` is the way to represent Dictionary/Map in Swagger/OpenAPI 2.0

October 25th, 2020

mapping openapi swagger hash dictionary

A good hash function for a vector

August 28th, 2021

hash c++11 c++

Reduce Hash Values

February 1st, 2022

ruby hash reduce

PostgreSQL UUID type performance

June 5th, 2020

postgresql indexing hash uuid

What is the best way to implement this composite GetHashCode()

November 1st, 2020

c# .net computer-science hash

How do I create an MD5 Hash of a string in Cocoa?

July 9th, 2022

objective-c cocoa hash md5

Why is this string key in a hash converted to a symbol?

July 9th, 2022

symbols string hash ruby literals

How to sort a hash by value in descending order and output a hash in ruby?

July 9th, 2022

sorting ruby-on-rails ruby hash

How can I initialize an Array inside a Hash in Ruby

July 9th, 2022

hash ruby arrays

How do methods use hash arguments in Ruby?

July 12th, 2022

arguments hash ruby methods