昨天一晚上折磨的我啊都快疯掉了. 按照http://railstutorial-china.org方法配制,到rvm requirements这个命令执行时就麻烦事来了. WutekiMacBook-Pro:~ wuxj$ rvm requirements Checking requirements for osx. Error: No available formula for gcc46 Installing requirements for osx. Updating system....…
The OpenGL buffer is created, bound, filled and configured with the standard functions (glGenBuffers, glBindBuffer, glBufferData, glVertexAttribPointer) ; 1.tutorial02.cpp // Include standard headers #include <stdio.h> #include <stdlib.h> /…
学习思路 1.先看官方文档,学习如何使用python调用caffe2包,包括 Basics of Caffe2 - Workspaces, Operators, and Nets Toy Regression Image Pre-Processing Loading Pre-Trained Models MNIST - Create a CNN from Scratch caffe2官方教程以python语言为主,指导如何使用python调用caffe2,文档依次从最基本caffe中的几个重要的…
本文出处:http://www.cqrs.nu/Faq What is a domain? The field for which a system is built. Airport management, insurance sales, coffee shops, orbital flight, you name it. It's not unusual for an application to span several different domains. For example, a…
传送门:异步编程系列目录…… 环境:VS2012(尽管System.Threading.Tasks在.net4.0就引入,在.net4.5中为其增加了更丰富的API及性能提升,另外关键字”async”和”await”是在C#5.0引入的.vs2010打 Visual Studio Async CTP for VS2010补丁可以引入关键字”async”和”await”的支持,但是得不到.net4.5新增API的支持) (CTP:Community Test Preview 社区测试试用版,就是一…
From time to time, I receive questions from developers which highlight either a need for more information about the new “async” and “await” keywords in C# and Visual Basic. I’ve been cataloguing these questions, and I thought I’d take this opportunit…
In this Document Purpose Questions and Answers What kind of statistics do the Automated tasks collect How do I revert to a previous set of statistics? Does the automatic statistic collection jobs populate CHAIN_CNT? 11g+ Automatic Mainten…
漏洞发生在页面faq.php中,源码如下: elseif($action == 'grouppermission') {ksort($gids); $groupids = array(); foreach($gids as $row) { $groupids[] = $row[0]; } $query = $db->query("SELECT * FROM {$tablepre}usergroups u LEFT JOIN {$tablepre}admingroups a ON u.gro…
