- その面白そうな話、私も参加していいよね?なぜなら私は無条件に受け入れられているからおじさん(闖入おじさん) #おじさんパターン
- 後出し難癖おじさん #おじさんパターン
- 困難は成長のチャンス!だから君たちに成長の機会をあげようおじさん (成長おじさん) #おじさんパターン
- あらゆる事案に一般論コメントおじさん #おじさんパターン
- 俺ってあらゆることに精通してるじゃん?だから力になるよおじさん (精通おじさん) #おじさんパターン
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const http = require('http'); | |
const {promisify} = require('util'); | |
http.get[promisify.custom] = function getAsync(options) { | |
return new Promise((resolve, reject) => { | |
http.get(options, (response) => { | |
response.end = new Promise((resolve) => response.on('end', resolve)); | |
resolve(response); | |
}).on('error', reject); | |
}); |
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import { Provider } from 'mobx-react/native'; | |
const SPECIAL_REACT_KEYS = { children: true, key: true, ref: true }; | |
export default class MobxRnnProvider extends Provider { | |
props: { | |
store: Object | |
}; | |
context: { |
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#import <UIKit/UIKit.h> | |
#import "AppDelegate.h" | |
int main(int argc, char * argv[]) | |
{ | |
@autoreleasepool { | |
[[NSUserDefaults standardUserDefaults] setBool:NO forKey:@"UIDisableLegacyTextView"]; | |
return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class])); |
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# 私が考える安全なプログラムを書くために必要なこと | |
今も昔も「入力によって挙動が大幅に変わるAPI」が世の中には多数存在していて、プログラマが本来意図した挙動と異なる動作を引き起こしている。 | |
- ファイルを開こうとしたらコマンドを実行できてしまったり | |
- CSSセレクタを書いてるつもりがHTMLタグを生成してしまったり | |
- SELECT文を発行するつもりがDELETE文を発行できてしまったり | |
こういったときに | |
- 入力値検証をしないと危険になる |
Locate the section for your github remote in the .git/config
file. It looks like this:
[remote "origin"]
fetch = +refs/heads/*:refs/remotes/origin/*
url = [email protected]:joyent/node.git
Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/*
to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:
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#!/usr/bin/env perl | |
use strict; | |
use warnings; | |
# TODO | |
# - drop key | |
@ARGV == 2 or die 'Usage: mysqldiff dbname1 dbname2'; | |
my @tables = map { |
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// The `quickEach` method will pass a non-unique jQuery instance | |
// to the callback meaning that there will be no need to instantiate | |
// a fresh jQuery instance on each iteration. Most of the slow-down | |
// inherent in jQuery's native iterator method (`each`) is the constant | |
// need to have access to jQuery's methods, and so most developers | |
// see constructing multiple instances as no issue... E.g. | |
// $(...).each(function(){ $(this)... $(this)... $(this)... }); | |
// A better approach would be `quickEach`. | |
jQuery.fn.quickEach = (function(){ |
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