3. 自己紹介 職業:デザイナー 物心ついたときには絵を描くのが好きだった そのままの勢いで某美大某デザイン科に進学 社会に出たらデザインの話が通じなさすぎて悶絶 そんな社会に対して、デザインの効果をりろんてきに説明して説得しようとしている marippe_
6. • 現在の要素数は108 • 30種類の新要素 • 14種類の既存要素が変化 • time要素、hgroup要素、data要素 (WHATWG HTMLのみ)などが争 点。 HTML5マークアップ 7. • リッチな入力フォーム、新たなフォーム要素、宣 言的なバリデーションなど。 date datetime datetime-local month week time number range email url search tel color HTML5 Forms 8. • HTMLにマシンリーダブルなデータを埋 め込むための仕様 <div itemscope> <p>お名前: <span itemprop="name">白石</span></p> <p> : <time itemprop="birthDate">1978/03/24</time> </p> </div> HT
This document introduces the author as a software engineer who works with Redmine, TestLink, and open source projects. It provides an overview of the author's background, interests which include Hadoop and database technologies, and links to the author's blog and social media profiles. The author signs off by noting they are available for any questions.Read less
The document discusses various techniques in Perl for dealing with reference cycles and memory leaks caused by strong references, including using weak references, extracting needed data from objects before destroying them, and passing objects into subroutines to avoid capturing them. It also discusses analogous techniques used in Objective-C like weak references and guard objects to break cycles.R
The document shows code for processing images using the Imager module in Perl. It demonstrates scaling, cropping, mapping color values, combining images using rubthrough, adding text with QR codes, detecting differences between images, and detecting faces in an image using a cascade classifier. It also includes code to search for adult video actresses from a porn module.Read less
Dev fest 2020 taiwan how to debug microservices on kubernetes as a pros (ht...
Asynchronous programming with AnyEvent - Download as a PDF or view online for free
2. ビットを数える例題ここにいるバイナリアンの数は何人か?机 1 0 0 1 = 0x0A (ビット2個)机 1 1 1 1 = 0x0F (ビット4個)机 1 1 1 0 = 0x0E (ビット3個)机 1 1 1 1 = 0x0F (ビット4個)机 1 1 1 1 = 0x0F (ビット4個)合計 17人 4. (1) popCount 8bit If1 byte あたり 8回条件分岐して bit を数える for (int i = 0; i < n; i++) { if (*x & 0x01) c++; if (*x & 0x02) c++; if (*x & 0x04) c++; if (*x & 0x08) c++; if (*x & 0x10) c++; if (*x & 0x20) c++; if (*x & 0x40) c++; if (*x & 0x80) c++; x
MongoDB is a document-oriented database that stores data in flexible, JSON-like documents. It supports features like replication, auto-sharding, and indexing. The document discusses using MongoDB with Ameba Pico's photo tagging service, including initial implementation with one shard, expanding to multiple shards as user numbers grow over time, and repairing and upgrading shards over time to suppo
The document discusses different approaches for writing job workers and servers in Perl, including using Parallel::Prefork for managing preforked processes, Server::Starter for hot-deploying servers, and Parallel::Scoreboard for monitoring prefork-based workers and servers. It provides code examples and compares the prefork and event-driven approaches.Read less
The document discusses using Web::Scraper to scrape web pages in a robust, maintainable way by using CSS selectors and XPath queries rather than fragile regular expressions. Web::Scraper provides a domain-specific language for defining scraping processes and extracting desired data from web pages into structured results. Examples show how to scrape links, text, and nested data from HTML elements u
This document discusses AnyEvent, a module for asynchronous programming in Perl using non-blocking I/O. It provides an overview of how AnyEvent works and can be used to build event-driven applications. The document also covers Plack and PSGI, describing them as standards for building web applications in Perl using a common interface that can run on different web servers via middleware like Plack.R
1. 非同期プログラミング with Perl 2010/08/07 Japan Perl Association 代表理事 株式会社ライブドア 牧 大 輔 (@lestrrat) 3. 普通の書き方 use strict; use LWP::UserAgent; my @urls = qw( http://www.livedoor.com/ http://www.dena.jp/ http://mixi.jp/ http://www.gaiax.co.jp/ ); my $ua = LWP::UserAgent->new(); foreach my $url (@urls) { my $res = $ua->get( $url ); ... }
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