装完rails后创建应用程序: rails new demo 进入创建的demo文件夹 cd demo 检查安装环境 rake about 这时出现错误 Could not find a JavaScript runtime. See https://github.com/sstephenson/execjs for a list of available runtimes. 解决办法: 引用两个gem:execjs和therubyracer,在应用跟目录下的GemFile中添加: gem ‘e
http://www.pixel-technology.com/freeware/tessnet2/ Tessnet2 a .NET 2.0 Open Source OCR assembly using Tesseract engine Keywords: Open source, OCR, Tesseract, .NET, DOTNET, C#, VB.NET, C++/CLI Current version : 2.04.0, 02SEP09 (see version history) Th