## Richfaces 4 and a4j:push in Seam

I just upgraded from Richfaces 3.3.3 to 4.2.2 and from Seam 2.2.2 to Seam 2.3 on my JBoss AS 7. At the moment it works good.But I must use the Tag: a4j:push and I have no idea how to bind a seam component to this one.What i have:@Name(TestBeanInterfa

## Fetch Related Model with DataMapper (Ruby)

When defining associations in classes for Datamapper you don't seem to get the associated model data by default.As an example:class Song include DataMapper::Resource property :id, Serial property :name, String property :artist_id, Integer belongs_to

## Unity - animation moves game object away from where it is spawned?

Ok, this is frustrating but Ive created an animation loop on a prefab however after the prefab is spawned the animation (which is changes in position/rotation) runs the animation (thus moving the prefab) far away from where the prefab is spawned.For

## Why should I initialize static class variables in C++?

In C and C++ all static variables are initialized by default to ZERO.This is not the case of static class data members. Why is that?#include <iostream> using namespace std; int var; class MyClass { public: static int classVar; }; int MyClass::classV

## Using incr-tcl with version 8.4.19

Is it possible to use incr-tcl when working with tcl version 8.4.19? Which include packages are required? Until now we used Active-Tcl version 8.6, which came with incr-tcl built-in. Now we need to support stations that only have version 8.4.19 insta

## What is a Grails Plugin? What does it mean to Install a Plugin?

I used Grails recently, and added Grails plugin for JQuery, but I don't think it did anything more than just copy some jQuery files over.So far, I have seen info only on 'how to install and use' plugins...but I can't find anything that describes the

## Using traits for horizontal domain class reuse in Grails, a good idea?

So I want to create 3 plugins which include domain classes and a restful service, and who each build on top of each other.Conceptually, they would "inherit" the base model this way:Record >Person >UserHowever I have Read From The Friendly

## barbushin imap-php get attachments how to store attachments on server

I am working with a class for parsing and viewing emails and it works great:https://github.com/barbushin/php-imapNow i am trying to save the attachments to the server but ive never worked with email attachments before so not sure how it works.This is

## Where do you find templates useful?

At my workplace, we tend to useiostream,string,vector,map, and the oddalgorithmor two. We haven't actually found many situations where template techniques were a best solution to a problem.What I am looking for here are ideas, and optionally sample c

## When I type route -n into the Mac terminal, why doesn't it show a routing table? [closed]

I read in "TCP/IP Network Administration" by O'Reilly, 2002, that typing theroute -ncommand should bring up a routing table.When I typed it into the terminal on a Mac, it returned the following:usage: route [-dnqtv] command [[modifiers] args]Wha

## Why no overloaded constructor implementations in TypeScript?

In TypeScript it's only possible to overload the constructor type signatures, but not the Implementation. Is there and reason behind this? Overloading constructors like in Java are really useful I think. For example a definition for vectors could be

## Angular2 - Angular-CLI installing lodash - Cannot find module

Mac OSX El capitan | angular-cli: 0.1.0 | node: 5.4.0 | os: darwin x64I try to install a 3rd party npm module according to the angular-cli wiki:https://github.com/angular/angular-cli/wiki/3rd-party-libsbut fail. I've been struggling with this for day

## Parent issue (?) while using derived Qt widget class

The following is the smallest example I could make to present the isuue.Widget::Widget(QWidget *parent) : QWidget(parent) { QVBoxLayout *vLayout = new QVBoxLayout(this); QGroupBox *gb = new QGroupBox; // MyGroupBox *gb = new MyGroupBox; vLayout->addW

## Justify the last line of a div?

I don't think the "why?" of this question is important...but what I need to do is totext-align:justifythe last line of text from aDIV. Normally, the last line (or the first if there are no other lines, which is the current case) of a div isn't j

## What does this java error mean java.lang.NoClassDefFoundError: org/apache/mahout/cf/taste/impl/model/jdbc/ConnectionPoolDataSource

I've been trying to run Mahout on a amazon ec2 instance. I keep getting an error when the script executes.my config script is like thisCLASSPATH=recommender/recommender.jar:async/async-command.jar:async/lib/:./.m2/repository/org/apache/mahout/mahout-

## ForEach-Object Powershell write error per iteration

Sorry for the bad title, but I'm having trouble describing this with brevity.I wrote a Powershell script that sends an email with a specific attachment to a list of users in a CSV. The script does what it is supposed to do. I am importing a CSV and p

## Ordered colored plot after clustering using python

I have a 1D array called data=[5 1 100 102 3 4 999 1001 5 1 2 150 180 175 898 1012]. I am using python scipy.cluster.vq to find clusters within it. There are 3 clusters in the data. After clustering when I'm trying to plot the data, there is no order

## Why does classifier.predict() method expects the number of features in the test data to be the same as in training data?

I am trying to build a simple SVM document classifier using scikit-learn and I am using the following code :import os import numpy as np import scipy.sparse as sp from sklearn.metrics import accuracy_score from sklearn import svm from sklearn.metrics

## Calculating sum of geometric series (mod m)

I have a seriesS = i^(m) + i^(2m) + ............... + i^(km) (mod m) 0 <= i < m, k may be very large (up to 100,000,000), m <= 300000I want to find the sum. I cannot apply the Geometric Progression (GP) formula because then result will have denom