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?
Hi,
Having an .html file is it possible to force the browser to treat the contents as XHTML? I mean the file opened from both local or web location. Maybe some on-the-fly convertion or something like that?
The background:
Firefox and Opera supports natively MathML when the code is embedded in a XHTML file. I need to get a .html file with MathML that would be supported by the mentioned browsers properly.
Thank you for any support.
Hello,
we have an web-application built in flash (it's actually just getting built :D) where is very important to be notified, when user closes his window.
Since it's in flash, we do not worry about Javascript, we do not support non-javascript users.
What is the safest (meaning it's 100% sure it gets called) X-browser way to call php script to close session, make some db changes, etc.?
Thank you
So I have created an alarm function:
alarm: func[seconds message [string! unset!]][
wav: load %attention.wav
sound-port: open sound://
wait seconds do [
insert sound-port wav
wait sound-port
close sound-port
if (value? 'message) [
print message
]
]
]
which works like this:
alarm 30 "Will trigger in 30 seconds"
Now how can I for example show a timer which increments while waiting for the alarm since Rebol doesn't support thread ?
Ok, so I was comparing some stuff in my own DSL to Ruby. One construct they both support is this
x=["key" => "value"]
Knowing the difference between arrays and hashes, I would think this to be illegal, but the result in Ruby is
[{"key" => "value"}]
Why is this? And with this kinda syntax why can't you do
x=("key" => "value")
Why is an array a special case for implicitly created hashes?
How do i change the following statement so it accepts any type instead of long? Now here is the catch, if there is no constructor i dont want it compiling. So if theres a constructor for string, long and double but no bool how do i have this one line work for all of these support types?
ATM i just copied pasted it but i wouldnt like doing that if i had 20types (as trivial as the task may be)
public static explicit operator MyClass(long v) { return new MyClass(v); }
My application is a non-relational database application with a tcl interface to retrieve data. I would like to add SQL programming interface to my application.
Is there any library that converts SQL/PLSQL statements to API calls? It should also support stored procedures.
SQLite(Embedded) has 'virtual table' mechanism that suits my requirement but it lacks stored procedure feature.
-Gopala
Hi Guys,
I am wanting to utilize JSONP for a project with x-domain scripting but little concerned with the 2048 character limit in IE.
Does JSONP support "chunking" automatically if character size exceeds 2048 ? If yes, does anyone have any examples they can share ?
Thx
Hi, I cannot find any complete description about LL() parser, such as ANTLR, on Internet.
I'm wondering what is the difference between an LL(k) parser and an LL() one and why they can't support left-recusrive grammars despite their flexibility.
Thanks in advance.
Fabio.
Hello,
I'm looking for some easy to use cross-platform threading library written in C/C++.
What's your opinion on boost::thread or Pthreads?
Does Pthreads run only on POSIX compliant systems?
What about the threading support in the Qt library?
Thanks for any hints.
Hi, I am developing a simple Windows Application in C# and Visual Studio 2005.
I need a search result control - just like visual studio integrated by itself. After I double click each line to trigger the individual event. I tried multi-line textBox Control, but whole the box can only support one click event. thank you.
I have stored the videos in the documents folder. the path is
/Users/sridhar/Library/Application Support/iPhone Simulator/User/Applications/EC177E77-8665-485C-93DE-62350FA6D0E7/Documents/air.mp4
I want to delete the video . How can I do it programmatically.
I am looking for any tool or good solution for handling spell check in the RichTextBox for Silverlight 4. Does anyone know of an existing solution or a good way to implement spell checking support for this control?
I'm a Java developer looking to learn some C#/ASP.NET. One thing I've never liked about .NET from the get-go was that it didn't have support for MVC. But now it does! So I was wondering if anybody knew where to get started learning C# MVC.
Also, do you need the non-free version of developer-studio to do this?
Since IE6 does not support the child selector (see http://kimblim.dk/csstest/#ex1), what is the alternative when dealing with this browser?
I do not want to modify the markup, and I'd much much prefer a CSS-only solution...
And yes, it is the direct child that I wish to target.
Thanks!
I'm new with dealing with the .sqlite3 in iphone, I created a sqlite3 file in
/Users/myLab/Library/Application Support/iPhone Simulator/5.1/Applications/308C4355-D8EE-4524-A7F9-638DEB68B298/Documents/file.sqlite3
and I inserted the tables into it using Terminal.app and everything works ok with my app.
but when I moved this application to another device, opened by xcode and trying to run it, I discovered that my tables are not found in this .sqlite3 file in another device.
how can I save my tables in .sqlite3 file??
Does WPF support multiple binding expressions in one statement?
Something along the lines of the following:
<TextBlock Text="{Binding Path=OrderID} shipped on {Binding Path=OrderDate}"/>
I'm guessing that it does but I think I just don't have the correct syntax.
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?
Im building a codeigniter app which uses json_encode to provide ajax data in many places... today I learned that the server has php 5.1.6 which doesnt support this method (or json_decode).. what can I do?? please help.
I know Flex or Actionscript doesnt support multithreading.. but one of my project requires multithreading.. is there a way to mimic multithreading in Actionscript..
Does anyone know the address of the default RHEL repository?
We rent a server that is hosted by a third-party and one of our users seems to have "deleted" a lot of the RHN packages from our box; included was the rhn-yum-plugin.
I really don't want to waste one our support requests on having them load up the DVD into the box and re-initializing the RHN software.
Thanks.
Hi
I would like to style a form button (input or button tag) with 2 background images to create a stretchable button (relative to the text-length). The form button should also have a hovered state and it should be cross browser (at least IE7 & +) would need to support it.
I know how to obtain the effect with just css with an tag = test
If anyone could help me a little bit, I would be pleased
yours truthfully
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)
I know that the additional consideratiosn when compiling for x64 is that some data types, like ints, can hold larger values. Are there any concerns?
VS2010, released a few days ago, can support compiling for x64 and x32, just like VS2008. The app is x32/86 only. I keep thinking that the app needs to be 64 bit however. What am I missing? Obviously this is not the case.
Thanks
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!