david50407

class Foo
  @value = 0
  def initialize(v = 0, v2 = 10)
    @value = v
    @value2 = 10
  end

  def value
    @value
  end

david50407

/* Compile with: clang++ -Ofast */
/* Ubuntu clang version 3.4-1ubuntu3 (tags/RELEASE_34/final) (based on LLVM 3.4) */
/* 5.70s, 1.0Mb */
#include <iostream>
#include <cstdio>
using namespace std;

void hannoi (int n, char from, char buffer, char to)
{
        if (n == 1)

david50407

If the count is an asterisk (“*”), all remaining array elements will be converted.

C         | Integer    | Array   |
Type      | Directive  | Element | Meaning
---------------------------------------------------------------------------------------
char      | c          | Integer |  8-bit signed
short     | s          | Integer | 16-bit signed, native endian
int       | l          | Integer | 32-bit signed, native endian
long long | q          | Integer | 64-bit signed, native endian
          |            |         |

david50407

Integer      | Array   |
Directive    | Element | Meaning
---------------------------------------------------------------------------
   C         | Integer | 8-bit unsigned (unsigned char)
   S         | Integer | 16-bit unsigned, native endian (uint16_t)
   L         | Integer | 32-bit unsigned, native endian (uint32_t)
   Q         | Integer | 64-bit unsigned, native endian (uint64_t)
             |         |
   c         | Integer | 8-bit signed (signed char)
   s         | Integer | 16-bit signed, native endian (int16_t)

david50407

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

david50407

#!/bin/bash
set -eo pipefail

cert_file="$1"

if [ -z "$cert_file" ]; then
  echo "Usage: create-startssl-cert-bundle CERTIFICATE_FILE" >&2
  echo >&2
  echo "Bundles StartSSL's intermediate certs and writes combined certificate to stdout" >&2
  exit 1

david50407

int main() { return 0; }

template <class T>
struct Interface
{
public:
  // static T testing() {};
private:
  static T (*__testing_checker)();
};

david50407

整理自 KKBOX 討論區的「KKBOX 授權擁有的動漫卡通音樂 集中帖」的第一頁（討論串樓主整理的）

需注意後面零星的歌單並沒有整理到這裡

這個 gist 是整理到 ACG Music (Taiwan) 前整理用 temp。

「鋼之鍊金術師」

《劇場版 主題曲》Link-L'Arc-en-Ciel(彩虹樂團)

david50407

require 'matrix'
require 'complex'

Matrix[[2, 1], [-1, 2]].det

david50407

def det(row1, row2):
  return row1[0] * row2[1] - row1[1] * row2[0]

l4d2 = [[1, 2], [3, 4]]
det(*l4d2)