how powerful is Bluetooth programming on Android? is it possible to add new protocols and encryption techniques? or even change in the current protocols? does it support bluetooth 2.1+EDR?
Does anyone know of any node.js style webserver framework for java?
I realized that having nonblocking callback behavior while handling a web request will require deep support at the webserver level. I am interested in node.js, but when I have a web server that ends up persisting data, I would like to take advantage of the static type system that Java offers. However, I want the scalability of non-blocking io.
From today, when I tried to run an app in NetBeans on a 2.3.3 Android platform, it shows me that:
Failed to allocate memory: 8
This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.
and the Emulator doesn't want to start.
This is for the first time when I see it, and google has no asnwers for this, I tried even with 2 versions of NetBeans 6.9.1 and 7.0.1, still the same error.
Hello.
Recently i found that SQLite don't support DISTINCT ON() clause that seems postgresql-specific. For exeample, if i have table t with columns a and b. And i want to select all items with distinct b. Is the following query the only one and correct way to do so in SQLite?
select * from t where b in (select distinct b from t)
for a current webapp i need a "outlook-like" calendar... Here are some requirements for the calendar:
week-view for the appointments
different appointment types
direct display of the length and time of the date (like in googleCalendar)
multiple appointments for the same time
only using javascript, php and any DB
We need the calendar for the Zend Framework, so if the Calendar doesn't already support the ZF, the source needs to be editable!
do you know any calendar which fits my needs? or do you have any tipps for developing one by myself?
What should I do to host on my own machine a .NET web application(ASP.NET, Silverlight) with support Sql Server and services(RIA, WCF)?
What should I install and configure so others can interact with my application via the internet ?
It's some administration API which I can install on a PC and by which I can upload my app like in professional hosting?
Thanks for the help!
Hi everyone,
I'm doing a kind of research on the topic "Domain Driven Design". My question is what tools (or maybe environments) do you use, that support this paradigm?
I know that I can google it, but I wonder which of them actually work and are useful, since I have no experience with neither of them. I'm interesting mainly in the .NET Framework, but any other opinions are also welcome!
Thanks !
Hi I am completely new to Java, so sorry if my question may sound a bit stupid.
I am following a tutorial on hibernate and i am trying to get the context definition files from the file system.
ApplicationContext ctx = new FileSystemXmlApplicationContext(
new String[] { "conf/rssWebApplication-services.xml",
"conf/rssWebApplication-data-hibernate.xml" });
But i get the following error:
found : org.springframework.context.support.FileSystemXmlApplicationContext
required: org.jboss.weld.context.ApplicationContext
ApplicationContext ctx = new FileSystemXmlApplicationContext(
new String[] { "conf/rssWebApplication-services.xml",
Any idea what is the problem?
Thanks
Does the android market support distribution of content packages? Is there any way a dependency structure can be created so that to obtain a content package for the app depends on the app to be installed as well?
I know Flex or Actionscript doesnt support multithreading.. but one of my project requires multithreading.. is there a way to mimic multithreading in Actionscript..
I need to find basic WYSIWYG HTML editor component for C++Builder 5 to let users to create some simple text that I will paste into existing HTML page template.
Just a simple support to create links, add images, use headers/bold/italic.
I noticed the eclipse indenter has support for the latest version of java, and it would be nice if I could use that class to indent generated java source code. Is there a way of integrating it ?
EDIT: I need to be able to include the code formatter in my code. No external calls.
EDIT2: I've managed to get it working. You can read the story here. Thanks VonC !
Hi,
I am trying to make a FTP client in c#. I found a class that support basic FTP commands on http://msdn.microsoft.com/en-us/library/system.net.webrequestmethods.ftp_members.aspx.
on the list, PORT command is missing.
How do I use PORT command in c#?
I'm trying to figure out how to instantiate a case class object with reflection. Is there any support for this? The closest I've come is looking at scala.reflect.Invocation, but this seems more for executing methods that are a part of an object.
case class MyClass(id:Long, name:String)
def instantiate[T](className:String)(args:Any*) : T = { //your code here }
Is close to the API I'm looking for.
Any help would be appreciated.
I have heard the Google App Engine[java] do not support JDBC and Hibernate. Is it true?
If yes then how do we access the database in Google App Engine.
Also, is there any [basic] sample application which can help me understand how to perform CRUD operations in GAE.
These languages do not support mutually recursive functions optimization 'natively', so I guess it must be trampoline or.. heh.. rewriting as a loop) Do I miss something?
UPDATE: It seems that I did lie about FSharp, but I just didn't see an example of mutual tail-calls while googling
I'm using CSS 3 features like "rounded corner" or "shadow box".
IMHO These are fantastic features for people like me with no graphics knowledge. But, i've noticed, IE 7-8 not support CSS 3.
So i'm asking you: is there a way to "enable" some features maybe with some javascript functions to include in my html file ?
Thank you!
So I am trying to read an XML file into a string in Perl and send it as part of a SOAP message. I know this is not ideal as there are methods for SOAP sending files, however, I am limited to having to use the SOAP that is set up, and it is not set up for sending with file support.
Therefore I need to parse out the markup tags < and replace them with []. What is the best way to do this?
I am trying to convert a string into datetime with the following C# code,
DateTime dTo = DateTime.ParseExact(dateTo, "mm/dd/yyyy", CultureInfo.InvariantCulture);
eachtime I pass dateTo as 1/1/2010 it fails, instead it needs the string to be 01/01/2010.
What string format should I use to support both 01/01/2010 and 1/1/2010?
I nedd to localize application and now files are loaded from text files. Is it possible to change source to database?
This is how localized messages are now loaded:
<!-- Application Message Bundle -->
<bean id="messageSource" class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
<property name="basename" value="/WEB-INF/messages/messages" />
<property name="cacheSeconds" value="0" />
</bean>
hi,
please suggest me a way to handle widget long press event & its movement in user defined home screen .i.e i have activity whose background handles the long click and then we can choose the approprait widget from the list ,but the problem is that i am not able to implement the long click on widget and its movement in my activity.
for code reference see the link below
http://www.google.com/support/forum/p/Android+Market/thread?tid=25992cd433e6b826&hl=en
thanks
hii
I m creating a web site
in that i want some logos for website
what can i used to develop logos which can easily support to my web site
also i want set back ground of image as my pages 's back ground.