skylock

How to Change Open Files Limit on OS X and macOS

To check the current limits on your Mac OS X system, run in terminal:

launchctl limit maxfiles
ulimit -a

Steps

snoozer05

  *  1: nobu        1870
  *  2: akr          716
  *  3: nagachika    488
  *  4: svn          449
  *  5: ko1          423
  *  6: naruse       339
  *  7: zzak         290
  *  8: usa          276
  *  9: kazu         149
  * 10: drbrain      114

practicingruby

I appreciate all form of contribution, but for some contributors a greater sense of awareness about how OSS works would go a long way. The more you leave undone in a pull request or the more you leave unanswered in a bug report, the more “work in progress” your contribution adds to a project.

So for example, say you report a bug, but you only explain it with a sentence or two of english -- no stack trace, no minimal example reproducing the problem, and no tests. At that point, there’s nothing I can do except ask you to provide more information to help me investigate further, unless your problem is very obvious the moment I look at it.

Once we at least have the means to reproduce a bug, we need to make sure it’s isolated and not coming from some lower level problem. That means writing further sets of examples, and poking around in the source until we’re fairly sure where the bug is coming from.

Once that source of the problem has been identified, we need to work on a fix, but we need to take care to make

denisdefreyne

#pragma D option dynvarsize=100m

dtrace:::BEGIN
{
	self->depth = 0;
}

ruby*:::method-entry
{
	self->depth++;

nurse

ぼくの考えた最強のRuby新機能案

野心的な新機能案や、互換性等の理由でおよそ採用されないであろう夢を書き連ねています。

Remove Fixnum and Bignum

Fixnum と Bignum を削除して、Integer クラスに統合する。両者は Flonum のように内部的に切り替えられる。

1 / 2 is Rational

Integer#/ の結果を Rational で返すようにする。 https://bugs.ruby-lang.org/issues/5512#change-37021

tenderlove

###
# Scheme code is translated to YARV byte code, then evaluated in the
# Ruby Virtual Machine

require 'rbconfig'
require 'dl'
require 'fiddle'
require 'strscan'

class RubyVM

tenderlove

require 'fiddle'
require 'minitest/autorun'

class RubyVM
  class InstructionSequence
    address = Fiddle::Handle::DEFAULT['rb_iseq_load']
    func = Fiddle::Function.new(address, [Fiddle::TYPE_VOIDP] * 3, Fiddle::TYPE_VOIDP)

    define_singleton_method(:load) do |data, parent = nil, opt = nil|
      func.call(Fiddle.dlwrap(data), parent, opt).to_value

unak

* Only the releases of the stable versions are listed in principle.  The releases of the unstable versions especially considered to be important are indicated as "not stable."
* The branches used as the source of each releases are specified, and the branching timing of them are also shown.  BTW, before subversionizing of the repository, the term called "trunk" was not used, but this list uses it in order to avoid confusion.
* In order to show a historical backdrop, big conferences (RubyKaigi, RubyConf and Euruko) are also listed.  About the venues of such conferences, general English notations are adopted, in my hope.
* ruby_1_8_7 branch was recut from v1_8_7 tag after the 1.8.7 release because of an accident.
* 1.2.1 release was canceled once, and the 2nd release called "repack" was performed.  Although there were other examples similar to this, since the re-releases were performed during the same day, it does not write clearly in particular.
* Since 1.0 was released with the date in large quantities, the mi

mashiro

#!/usr/bin/env ruby
# -*- coding: utf-8 -*-
require 'fiber'

module Lazy
  module Enumerable
    def lazy(method = :each)
      Lazy::Enumerator.new do
        if block_given?
          Fiber.yield yield while true

copiousfreetime

#!/usr/bin/env ruby

#
# A quick script to dump an overview of all the open issues in all my github projects
#

require 'octokit'
require 'awesome_print'
require 'rainbow'