tips - 動的配列と空要素と要素の列挙 : 404 Blog Not Found
2012年01月15日18:30 カテゴリLightweight LanguagesTips tips - 動的配列と空要素と要素の列挙 動的配列は便利ですが、言語ごとの違いにはちょくちょく悩まされます。 JavaScript: The Definitive Guide (6th Ed.) David Flanagan 連想配列のlengthプロパティ - 馬鹿と天才は紙一重って使えないんですね。 var array = []; array["a"] = "string a"; array["b"] = "string b"; console.log(array.length); 見事に０が返ってきます。意味が分かりません。 perl5 最も直感的な実装。 要素数:最大の添字+1 列挙:要素が空でもなされる use 5.012; my @fizzbuzz; for my $i (1..30
PLEAC - Programming Language Examples Alike Cookbook
PLEAC - Programming Language Examples Alike Cookbook Summary Following the great Perl Cookbook (by Tom Christiansen & Nathan Torkington, published by O'Reilly; you can freely browse an excerpt of the book here) which presents a suite of common programming problems solved in the Perl language, this project aims to implement the solutions in other programming languages. If successful, this project m
Scripting Languages I: Node.js, Python, PHP, Ruby - Hyperpolyglot
a side-by-side reference sheet sheet one: version | grammar and execution | variables and expressions | arithmetic and logic | strings | regexes | dates and time | arrays | dictionaries | functions | execution control | exceptions | threads sheet two: streams | asynchronous events | files | file formats | directories | processes and environment | option parsing | libraries and namespaces | objects
Scripting Languages I: Node.js, Python, PHP, Ruby - Hyperpolyglot
a side-by-side reference sheet sheet one: version | grammar and execution | variables and expressions | arithmetic and logic | strings | regexes | dates and time | arrays | dictionaries | functions | execution control | exceptions | threads sheet two: streams | asynchronous events | files | file formats | directories | processes and environment | option parsing | libraries and namespaces | objects
1
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
処理を実行中です
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く
