This is my code: class Friend < ActiveRecord::Base belongs_to :user belongs_to :friend, :class_name => \"User\", :foreign_key => \"friend_id\"
I want to be able to capture images from a webcam on Linux. This is still a project requirement and I\'m having a difficulty finding up-to-date information about capturing images from a webcam on Linu
Is it possible for a step or trans开发者_开发百科formation in Pentaho Data Integration to call itself, passing the results of the previous call as parameters/variables?
I\'m using VS2008 to create a Compact Framework application for a Windows CE 5.0 device (Datalogic Kyman). I\'m using SQL Server Compact 3.5 in my application. However, I\'m debugging on a Kyman that
I have a schema like: employees (eno, ename, zip, hdate) customers (cno, cnmae, street, zip, phone) zipcodes (zip, city)
I am following below 开发者_如何学JAVAlink to try to debug my maven project in Eclipse: http://mahertb.blogspot.com/2006/08/debugging-maven-web-application-with.html
I have a wxPython application I\'m bundling into an exe using py2exe.I\'ve defined an icon in the setup.py file using the following:
I have been struggling to load the rJava package in R. I get the following messages > library(rJava)
I have done the following form <% form_for @anexo, :url => {:action => \"create\"}, :html => {:multpart => true} do |f| %>
Consider this program int main() { float f = 11.22; double d = 44.55; int i,j; i = f;//cast float to int j = d;//cast double to int
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