tompng

class Node
  attr_reader :to_s
  def initialize op, a=nil, b=nil
    if a.nil?
      @to_s = op
      return
    end
    case op
    when :-@

tompng

#include <stdio.h>
int main(){
int size = 24;
for(int y=0;y<size;printf("\n"),y++){for(int x=0;x<size;x++){
  int size = 24;
  float a=0.1+(y-1.8*x)/size;
  float b=1.2-(x+1.8*y)/size;
  float c=b+(a<0?-a:a);
  float d=(b+c-1.4);
  d=d*d*d*d;d=d*d;

pocke

module B
  extend self

  @enabled = false

  def enable!
    return if @enabled

    clear
    @enabled = true

pocke

rules:
  - id: sample.abc
    pattern:
      subject: a.b.'c
      where:
        c: /.+/
    message: a
    examples:
      - before: 'a.b.c'
        after: 'a.b'

atsunoda

https://akaki.io/2019/text_injection

pocke

class Module
  def to_enum(method_name)
    original_method_name = :"__{method_name}_orig__"
    alias_method original_method_name, method_name
    define_method(method_name) do |*args, &block|
      return enum_for(method_name, *args) unless block
      __send__ original_method_name, *args, &block
    end
  end
end

tompng

<script>
const scaleRatio = 0.75
function humanFromCanvas(base, alpha){
  const output = document.createElement('canvas')
  const size = 1024
  output.width = output.height = size
  const ctx = output.getContext('2d')
  ctx.globalAlpha = alpha || 1
  ctx.translate(size/2, size/2)
  ctx.scale(scaleRatio, scaleRatio)

tompng

def x;$x=!$x;end.tap do%)

def f(x)
  if x
    unless x
      p :foo # ←ここに実行到達することは可能か？
    end
  end
end

qnighy

SATySFi構文メモ (2018/02/23)

SATySFiの字句解析器には主要なモードが4つある:

• プログラムモード
• 垂直モード
• 水平モード
• 数式モード

またサブモードとして

tompng

puts %(
  moved to https://github.com/tompng/top_n_loader
)
exit

module TopNRecords
  def self.parse_order(klass, order)
    key, mode = begin
      case order
      when Hash