This is part 4 of my March 9th 2011 Confoo presentation. Refer to the Table of Contents for the other parts. In this section, we will change HTTP server from paster's to Gevent's. We will also implement Socket.IO in our Pyramid application and have the client communicate in full duplex with the server. We will then graph the CPU usage (on a Linux machine) directly to the web viewer. Gevent is a mi

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Python 3.12.4 documentation Welcome! This is the official documentation for Python 3.12.4. Documentation sections: What's new in Python 3.12? Or all "What's new" documents since Python 2.0 Tutorial Start here: a tour of Python's syntax and features Library reference Standard library and builtins Language reference Syntax and language elements Python setup and usage How to install, configure, and u

配列操作の比較表: Ruby, Python, JavaScript, Perl, C++ プログラムを書いていると、他のプログラミング言語の記憶とごっちゃになって、「配列の後ろに要素を追加するのは push だっけ、 append だっけ」などと混乱することがあります。特に Ruby, Python, JavaScript はコードの書き方が似ているので、この問題が起きがちです。 そこで、備忘録として、 Ruby, Python, JavaScript, Perl, C++ の配列操作の比較表を作りました。一番慣れている Ruby を基準にしています。間違いなどがあったらご指摘いただけると助かります。他の言語のもあるといいなあ。 Ruby (Array) Python (list) JavaScript (Array) Perl (@) C++ (std::vector)

文字列操作の比較表: Ruby, Python, JavaScript, Perl, C++ Ruby, Python, JavaScript, Perl, C++ の文字列操作の比較表を作りました。配列操作の比較表の続編です。間違いなどがあったらご指摘いただけると助かります。 Ruby (String) Python (str) JavaScript (String) Perl C++ (std::string)

Does the web look weird? Ugly? Perhaps that's because your browser does not support the CSS standard. I recommend you consider updating it. Without CSS, this and other pages are visible, but nothing like they were meant to be. A very good free browser with support for all standards is Firefox. For information about standards and why they are important, please visit the browser upgrade campaign. St