Rotating product of the day in Rails

I am creating a site similar to the infamous Woot in one particular way:I would like to rotate through products at a rate of one per day.I am using RoR, and would prefer to dynamically choose a produc

Redmine connecting to SVN through SSL

I am having trouble connecting Redmine to a locally hosted subversion repository using SSL. I suspect it\'s the self-signed certificate that usually triggers a warning in the 开发者_如何学PythonSVN c

making a c# application with a ldap database

since monday, i\'m working as an intern in a company (final year at college) i need to make a c#project working with a ldap database

How to get records from subquery using union in linq

sql =\" SELECT * FROM userDetail \"; 开发者_如何学Csql += \" WHERE userId IN \"; sql += \" (SELECT friendId FROM userFriends \";

Downloading files from the database in Asp.Net Mvc

I\'m storing my files in the datab开发者_Python百科ase and need to download a file when button clicked.

Passing Data by Route Constraint

Hy, in my Global.asax I\'ve this rule: // Home routes.MapRoute(\"Home\", \"{lang}/\", new { lang = \"ita\", controller = \"Home\", action = \"Index\" },

Stream data into a file in a linux device driver

I am rather new to Linux device driver programmring, but for debugging purposes, I would like to write a stream of data directly to a file. Or maybe I should aks the question differently:

ASP.NET MVC Authentication by redirection to the login page and then back

I have an ASP.NET MVC web site. I have many actions which require authentication to be performed. So, I need the user to get redirected to the login page, and after login (if successful) to be redirec

可不可以用笔记本和3D家用投影仪把游戏玩成3D效果?如我的世界...？

Editing MySQL system table

After modifying mysql user table (mysql.user) by adding a new field ALTER TABLE mysql.user ADD id integer(11) unsigned FIRST;