A read/write ActiveRecord database adapter Featured Gem // Category Database Drivers Last 7 Days Awesome Ruby Newsletter » 465 Top Stories Kotlin, Swift, and Ruby losing popularity Building an AI That Watches Rugby Building High Performance Ruby REST APIs with RageMeta...
That is why he ended up writing the Irbtools gem, which makes using IRB more enjoyable. He also micro-blogs on Mastodon about Ruby, JavaScript, and new web technology. Atom / Direct Feed idiosyncratic-ruby.com / GitHub @idiosyncratic@ruby.social / Mastodon Data Protection ...
So, returning to our example, we’ll start by usingQueue(since it’s athread safedata type) and employ a simple implementation of the thread pool: require “./lib/mailer” require “benchmark” require ‘thread’ POOL_SIZE=10jobs =Queue.new10_0000.times{|i| jobs.push i} workers = (...
=initialize(options)data.manipulate!data
T_STRUCT (Ruby) structure T_BIGNUM multi precision integer T_FIXNUM Fixnum(31bit or 63bit integer) T_COMPLEX complex number T_RATIONAL rational number T_FILE IO T_TRUE true T_FALSE false T_DATA data T_SYMBOL symbol In addition, there are several other types...
作者:Bei - Founding Principal Software Engineer @ Dozer英文:Two things thatRustdoes better than C++ | Dozer | Start building real-time data apps in minutes在 Dozer,尽管我们的许多团队成员都有扎实的C++背景,但我们把Rust作为我们的主要 rust 对比 ruby ...
英文:Two things that Rust does better than C++ | Dozer | Start building real-time data apps in minutes 在Dozer,尽管我们的许多团队成员都有扎实的C++背景,但我们把 Rust 作为我们的主要编程语言。这是因为 Rust 的语言构造结合了表达性、安全性和人体工程学,这些都是非常有吸引力的特点。
Structs are nothing more than special maps with a __struct__ key that tells it which struct it is. It gets even weirder when you know that some of the built-in data types are structs and hence maps: 1 2 3 4 5 6 iex> is_map(1..10) true iex> is_map(Date.utc_today()) ...
// Ruby 1.9 internal hash entry struct struct st_table_entry { unsigned int hash; st_data_t key; st_data_t record; st_table_entry *next; st_table_entry *fore, *back; // new in Ruby 1.9 };Hash performance in 1.8 and 1.9
Data_Wrap_Struct() returns a created DATA object. The klass argument is the class for the DATA object. The mark argument is the function to mark Ruby objects pointed by this data. The free argument is the function to free the pointer allocation. If this is -1, the pointer ...