Chained package clause were introduced in Scala 2.8, as described by Martin Odersky on the Scala site. I don't quite get the intuition behind this. Following was the example in the Scala book for the nested packages: package bobsrockets { package navigation { // In package bobsrockets.navigation class Navigator ...
I have a Perl script which uses installed packages. One is a Perl package another one is Perl XS package. Now I want to call this script but use not installed packages, but packages with the same name by path. I used perl -I /home/.../lib script.pl but it doesn't work How can I do it? ...
I use Java where we only have packages. I know there are other programming languages that also include modules. What's the difference? Thanks ...
I have an application for Windows Phone 7 that I need to bundle up and send to several doctors for a content review. Ideas on how this might be done? I can't expect the docs to install the full SDK, but if I could bundle the emulator with it that might work, or if there's an easy way to convert the app to a Windows EXE that would as well...
Most useful ActionScript packages / libraries for flash games ...
Hi, I'm pretty new to Android development, but I have some experience with Java and Eclipse. I'm looking for ways to create re-usable libraries (controls, helpers, "standard" activities, etc.) that I could use in my own projects, but that could also be distributed to other developers without disclosing the source code. Normally, I'd p...
I am working on a grails project and I have put a .jar file in the lib directory of the project. I keep getting a runtime exception for ClassNotFoundException in one of my java files that I am using in the grails project. I have a method defined as such: void printValues(org.docx4j.wml.ParaRPr rpr){ } and I have and import section t...
Hi all, I am building a system that has dependencies such as Apache, Postgresql, and mod_wsgi. As part of my deployment process, I would like to write a sanity-checking script that tries to determine whether the server environment conforms to various assumptions, the most basic of which is whether the dependencies are installed. Checks...
Is it a bad practice to have a package with only one class in it? Would it make more sense just to move the single class to a util package that would contain other random useful classes? ...
Hi to everyone, i've got a question and i hope someone will help me :) I have .deb package which contents i need to extract. I need to do it programmatically. The problem is that i cannot find any valuable resources on the net which can help me. I really don't have any Linux (Unix) experience so maybe i'm searching for it in the wrong w...
In the Java and Python world, you look at a source file and know where all the imports come from (i.e. you know in which file the imported classes are defined). For example: In Java: import javafoo.Bar; public class MyClass { private Bar myBar = new Bar(); } You immediately see that the Bar-class is imported from javafoo. So, Ba...
I have been trying to upload my SYmfony plugin for some time but I keep getting this error. Initially the dependency on the SYmfony Package was missing, but I added that. My package.xml looks like this: <?xml version="1.0" encoding="UTF-8"?> <package packagerversion="1.9.0" version="2.0" xmlns="http://pear.php.net/dtd/package-2.0" xmlns...
I'm developing an Android project which currently has 4 packages: com.myapp.app.activities com.myapp.app.db com.myapp.app.ws com.myapp.app.utils Would I be able to create an additional package which is just com.myapp.app ? Eclipse isn't letting me create this package. It tells me a package with this name already exists. If I sta...
I've taken to putting module code directly in a packages __init__.py, even for simple packages where this ends up being the only file. So I have a bunch of packages that look like this (though they're not all called pants:) + pants/ \-- __init__.py \-- setup.py \-- README.txt \--+ test/ \-- __init__.py I started doing this because...
I have two packages - x and y. x contains the Student class and the Grade enum. y contains the Klass class. Why is the type Student.Grade.C not recognized in the Klass class in package y? Do I need to define it in its own file and make it public? package x; enum Grade { A, B, C, D, F, INCOMPLETE }; public class Student { // blah,...
For our assignment we need to write code for a neural network. The way I planned to do it was to write a Node class, which is a node within the network; a Layer class, which is a layer of nodes and a NeuralNet class, which is a network of layers. I'm having a lot of trouble understanding the way Java is designed to work for imports. To ...
I have to work on a web application. The version control has directories structured like: appname/conf appname/www appname/etc appname/keys appname/lib ... However, for the application to work, it currently has to live in system directories: /etc/httpd/conf.d /var/www/html /etc/appname /etc/pki/tls/ /usr/lib/perl5/... ... There is ...
I've tried to compile Python 2.7 on Ubuntu 10.4, but got the following error message after running make: Python build finished, but the necessary bits to build these modules were not found: _bsddb bsddb185 sunaudiodev To find the necessary bits, look in setup.py in detect_modules() for the module's name. Wha...
Hi, I am writing my MSc with LaTeX and I have the problem that sometimes my words are divided in a wrong way. My language is spanish and I'm using babel package. How could I solve it? For example: propuestos appears prop-uestos (uestos in next line). It should be pro-puestos. Thanks!! ...
hi, i'm kinda digging in java and I just stopped by using packages. Honestly I think the way it works is stupid, why I write it here is because I'm stupid idiot and it is quite possible that i'm wrong and it has something to it and in that case I want to know about it. OK, the deal is: Why is there a keyword "package" ?(I know what shou...