mironal mironal

エンジニアのための法律勉強会#1『受託開発における契約時の注意事項』参加メモ

twitterからながれてきたこの話題。昔のCコンパイラは、if文の条件節で代入を書いても文句を言わなかったので、このようなコードに何の警告も出なかった。

#include<stdio.h>

int main() {
  int x = 0;
  /* おそらく意図と違う。 x == 1 と書くべきであった

object Main {
  def main(args: Array[String]): Unit = {
    println("hello scala!")

記述能力の高い Clojure.
よくあるプログラミングの演習問題を Clojure で解いてみます.

	#import <Foundation/Foundation.h>

	@interface Node : NSObject <NSCopying, NSMutableCopying>
	@property (nonatomic, weak, readonly) Node *parent;
	@property (nonatomic, strong, readonly) Node *left;
	@property (nonatomic, strong, readonly) Node *right;
	- (instancetype)initWithParent:(Node )parent left:(Node )left right:(Node *)right;
	@end

	@interface MutableNode : Node

	func debounce( delay:NSTimeInterval, #queue:dispatch_queue_t, action: (()->()) ) -> ()->() {

	var lastFireTime:dispatch_time_t = 0
	let dispatchDelay = Int64(delay * Double(NSEC_PER_SEC))

	return {
	lastFireTime = dispatch_time(DISPATCH_TIME_NOW,0)
	dispatch_after(
	dispatch_time(
	DISPATCH_TIME_NOW,

	--一回目

	JSON parse error : SyntaxError: Unexpected end of input

	/home/sh4869/heimcontrol.js/node_modules/arduinode/arduinode.js:134
	throw e;
	^
	SyntaxError: Unexpected end of input
	at Object.parse (native)
	at SerialPort.<anonymous> (/home/sh4869/heimcontrol.js/node_modules/arduinode/arduinode.js:118:27)

	#!/bin/bash

	#
	# The MIT License (MIT)
	# Copyright (c) 2013 mironal
	#
	# Permission is hereby granted, free of charge, to any person obtaining
	# a copy of this software and associated documentation files (the
	# "Software"), to deal in the Software without restriction, including
	# without limitation the rights to use, copy, modify, merge, publish,