李华顺

CoFounder of Ruby China website. Work at http://t.co/YtjcIfjN with Ruby, Cocoa...

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Ruby Is Faster Than Python, PHP and Perl(?)

There’s a pervasive myth that Ruby is slow, and moreover, that it’s the slowest language in popular use.There’s a pervasive myth that Ruby is slow, and moreover, that it’s the slowest language in popular use. Everyone knows Ruby is slow. Right? Who would possibly disagree that Ruby is slow? Here’s an example IRC discussion on freenode’s #postgres which happened just yesterday: 16:57 sobel: i can’t find it now, but arstechnica benched all the popular dynamic languages 16:58 sobel: using C/C++ as the standard (1.0)

李华顺4 min read

Ruby Is Faster Than Python, PHP and Perl(?)

There’s a pervasive myth that Ruby is slow, and moreover, that it’s the slowest language in popular use.

李华顺4 min read

A Write Up of the SQL Injection Vulnerability in Rails

Being a activerecord user, I spent some time working on CVE-2012-2661,and its exploitability… At first I only thought I can get an…

李华顺3 min read

Forgotten Rails Features: HTTP Streaming

The Ruby on Rails community is often fast changing; particularly when it comes to features or libraries.

李华顺4 min read

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