I want to download the mp3 file from url : "http://upload13.music.qzone.soso.com/30671794.mp3", i always got java.io.IOException: Server returned HTTP response code: 403 for URL. But it's ok when open the url using browser. Below is part of my code:
BufferedInputStream bis = null;
BufferedOutputStream bos = null;
try {
URL url = new URL(link);…
java.io.IOException: Server returned HTTP response code: 500 for URL: http://ww
.huadt.com.cn/zh-cn/i/l/@357671030745308@V500@0000@AUTOLOW@1@11d590f7$GPRMC,065
48.000,A,3959.8587,N,11617.2447,E,0.00,55.32,210311,,,A*56@@
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown S
urce)
at…
After having had code-golf contests on ordinary mathematical expressions, I just thought it would also be quite interesting how short an evaluation function for postfix notation (RPN) can be.
Examples for RPN:
1 2 + == 3
1 2 + 3 * == 9
0 1 2 3 + + - 2 6 * + 3 / 1 - == 1
3 2 / 2.0 + == 3.5
To make things shorter,…
Using a google code svn as a basic maven repository is easy.
However, using mvn site:deploy efficiently on google code seems hard.
So far, I found only these solutions:
* Deploy to a local file:/// and use a PERL script to delete the old and copy the new
* Use wagen-svn to deploy. This is very slow (hours!)…
I am working on a web application which requires the user to login before they see or do anything. No part of this app should be accessible without being logged in. (Except of course, the login controller)
Currently I am using sessions to handle the authentication and I have put code in each controller in the…
I use a script for my homepage but I'd like to localize it. Furthermore the CSS uses images from a special folder which does not fit to my folder hierarchy.
Because I don't want to adopt these paths and settings I'll have to modify the original sources.
Currently my repository looks like this:
/3rdParty
…
I am learning Python using "Dive Into Python 3" book. I like it, but I don't understand the example used to introduce Closures in Section 6.5.
I mean, I see how it works, and I think it's really cool. But I don't see any real benefit: it seems to me the same result could be achieved by simply reading in the…
I run the code coverage target:
<junit fork="yes" dir="${basedir}" failureProperty="test.failed">
<!--
Note the classpath order: instrumented classes are before the
original (uninstrumented) classes. This is important.
-->
…
I am Netbeans user for PHP. I have installed Netbeans IDE 6.8. Everything is working well. There is an option in SOURCE -- FORMAT. This action formats the code properly. It is quite handy. Unfortunately, this functionality is not working for me. Whenever some php code comes in between, it additionally adding…
Is there a framework or code already available that will give me more control over the code that gets generated based off my web references?
I'm working at a new company. And the Web Services Proxies are all self contained in their own assembly. I would really rather generate this whole project. Every time…
(Yes I know I can call Java code from Scala; but that is pointless; I want to DELETE the Java code, not keep it around and have to look at it and maintain it forever!)
Are there any utilities out there to convert Java source to Scala source?
I believe theoretically it should be possible to accomplish with…
In the .NET 2.0-3.5 frameworks, LCG (aka the DynamicMethod class) was a decent way to emit lightweight methods at runtime when no class structure was needed to support them.
In .NET 4.0, expression trees now support statements and blocks, and as such appear to provide sufficient functionality to build just…
In my Facebook App I'll always get the following error :
An error occurred. Please try again later.
API Error Code: 191
API Error Description: The specified URL is not owned by the application
Error Message: redirect_uri is not owned by the application.
I just want to feed a post via button my…
I'm moving from a PHP background into Django development via python, mostly for the sake of tackling a MVC (or MVT) that I feel makes the most sense, although in this pattern I've started to notice a lot of repeated code in my views.
For example, when logged in I have information regarding the user that…
I am currently researching a solution for counting lines of code in C#.
I pretty much need a combination of the following two tools:
http://richnewman.wordpress.com/2007/07/01/c-and-vbnet-line-count-utility/
http://www.locmetrics.com/index.html
My problem is that I need to recursively scan a folder…
After reading this post I had a look around for 'code review' communities, but I did not really find one. There were a few but they were usually for a very specific technology and not just a programming language specific one.
Never really thought of it before, but there sure is a lot of code out there…
Yesterday I posted this queston.
Today I found the code which I need but written in Ruby. Some parts of code I have understood (I don't know Ruby) but there is one part that I can't. I think people who know ruby and php can
help me understand this code.
def do_create(image)
# Clear any old info…
I'm making some experiments with Visual Studio's CodeModel. I tried creating a file with two namespaces in there through VS's Code Model:
CodeModel codeModel = projItem.ContainingProject.CodeModel;
codeModel.AddNamespace("Namespaces.FirstNamespace", "namespacestest.cs");…
I'm looking for a set of classes (preferably in the .net framework) that will parse C# code and return a list of functions with parameters, classes with their methods, properties etc. Ideally it would provide all that's needed to build my own intellisense.
I have a…