doraTeX

\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{randomshuffle}[2019/01/18 v0.2]
\RequirePackage{keyval}

\ifdefined\pdfuniformdeviate
  \let\randomshuffle@uniformdeviate\pdfuniformdeviate
  \let\randomshuffle@setrandomseed\pdfsetrandomseed
\else\ifdefined\uniformdeviate
  \let\randomshuffle@uniformdeviate\uniformdeviate
  \let\randomshuffle@setrandomseed\setrandomseed

doraTeX

\documentclass{jlreq}
%\documentclass[dvipdfmx]{jlreq} %% (u)pLaTeX + dvipdfmx を使う場合はドキュメントクラスオプションに [dvipdfmx] が必要
\usepackage{tikz}
\usepackage{amsmath}

\makeatletter
\def\proportionalto{%
  \mathrel{\mathchoice
    {\@proportionalto\tf@size}{\@proportionalto\tf@size}%
    {\@proportionalto\sf@size}{\@proportionalto\ssf@size}}}

doraTeX

#!/bin/bash
SCRIPTNAME=$(basename "$0")

function realpath () {
  f=$@;
  if [ -d "$f" ]; then
    base="";
    dir="$f";
  else
    base="/$(basename "$f")";

doraTeX

#!/bin/bash

SCRIPTNAME=$(basename "$0")

function realpath () {
  f=$@;
  if [ -d "$f" ]; then
    base="";
    dir="$f";
  else

doraTeX

#import <Quartz/Quartz.h>
#import <Vision/Vision.h>

int main(int argc, const char * argv[]) {
    @autoreleasepool {
        NSString *target = @"test.pdf";
        CGFloat dpi = 200;
        PDFDocument *doc = [[PDFDocument alloc] initWithURL:[NSURL fileURLWithPath:target]];
        NSUInteger pageCount = [doc pageCount];
        

doraTeX

\documentclass[a4j,autodetect-engine,twocolumn]{jsarticle}
\usepackage[margin=20truemm]{geometry}
\columnseprule1pt

\makeatletter

\newbox\Answer@box
\newdimen\Answer@parindent

\NewDocumentEnvironment{Answer}{}{%

doraTeX

#!/usr/bin/env python3

import sys
import re
from zipfile import ZipFile
from getpass import getpass

if len(sys.argv) == 1:
    print("Usage: {} ZIP_FILE(S)...".format(sys.argv[0]))
    exit(0)

doraTeX

#!/bin/bash
SCRIPTNAME=$(basename "$0")

function realpath () {
    f=$@
    if [ -d "$f" ]; then
      base=""
      dir="$f"
    else
      base="/$(basename "$f")"

doraTeX

#!/bin/bash
SCRIPTNAME=$(basename "$0")

function realpath () {
    f=$@
    if [ -d "$f" ]; then
      base=""
      dir="$f"
    else
      base="/$(basename "$f")"

doraTeX