Fingerprint sensor and API
For a special software application in Visual Objects I have to 'talk' with a
fingerprint sensor. Therefore I need a good API or SDK.
I'm trying to find a good sensor to which I can talk by software (VO) that
has a database of fingerprints. If someone puts his finger on the sensor, my
VO app should receive the fingerprint (or a unique string) that I must
lookup in the database. Upon match I have to send to a serial or USB device
a message to open a specific door.
Who has already some experience in this area?
snip[ has a database of finge...Documenting custom machines
I am currently attempting to formulate a plan/procedure/convention/
whatever you want to label it, to initially document and then track
changes to custom built machines that we receive in from outside
vendors. The main challenge at hand is how to handle the vendors'
information (e.g. CAD, electronic docs, BOM, etc.) in regard to
inputing the information into our system (Windchill). The next
challenge is how to track any updates/changes beyond the initial
receipt of the machines and associated information. I would like to
hear from anyone who has a similar situation and how they have ha...ssl popen API
Can anyone tell me how to invoke ssl popen API from ACE?
I m looking for some example and guideline for it.
...SWit 2.0 Custom Property Editor
....is out, and it's free. www.markkulehtola.net/swit.html
On 2004-09-16, Markku Lehtola <firstname.lastname@example.org> wrote:
> ...is out, and it's free. www.markkulehtola.net/swit.html
2.1 is out with couple new options..
...How to set a Java object's 'Tag' property?
I have create a GUI using the GUIDE. In it, some Java components have
been used. The following is an example code I've used to creat the
function button = createButton(hfig)
% Create the button if it is not already exist.
button = com.mathworks.mwswing.MJButton('Button');
When I get(button,'Tag'), ML returns 'button',the right answer....wxListView, m_headerWin and column headers custom colour
-----BEGIN PGP SIGNED MESSAGE-----
I use wxGTK-2.6.2 on Debian GNU/Linux.
I use in my frame a wxListView control with a wxLC_REPORT style. I want
to custom colour the header. I tried to use the member m_headerWin:
((wxWindow*)m_lcUsers->m_headerWin)->SetBackgroundColour( *wxBLUE );
But it sets blue colour to the area outside the columns. Is it possible
to set the column headers colour via m_headerWin member?
My question is how can I change the colour of the headers? I appreciate
Thanks in advance!
-----...Game programming API compatible with BlueJ
I'd like to put together a simple game in BlueJ, but
basically all of the examples on the net use J2ME.
To the best of my research, BlueJ and J2ME are
not compatible. If this is correct, I'd like to know if
there are any fairly standard J2SE game
Features I'm looking for:
Looping Background Music
Features that would be really, really nice:
Arbitrary Free Scaling
Arbitrary Free Rotation
User Modifiable Frame Buffer (scan line effects, etc)
Palette Ind...Custom lengend for a single SURF() call
I have a question related to surface plots and, particularly, coloring.
My shape is a pyramid consisting of several steps. So, that for each x,
y coordinate, there are two different z points, then x,y changes, while
z stays the same, and the everything repeats. It's a circular 3D
I would like to have different colors for each step and then have a
legend displaying name for each step. Is it possible to do with one
single SURF() call? Or should I call this function for every signle
step so that there are N steps and N legend entries?
Thank you in advance
...Writing a custom YAML emitter
I'm trying to understand how to write a custom YAML emitter. As fun
and interesting as Why's documentation is, I don't quite get how to do
what I need.
What I'm looking for is a way of avoiding emitting certain instance
variables. Say I have a class like this:
attr_accessor :title, :chapter_titles
When I save it, I want to save the permanent features like "title" and
"chapter_titles", but I want to forget the current page.
I think the YAML representation would be something like:
--- !ruby/o...Tabbing into a custom window #2
My problems are all solved. For anyone that's interested:
1) The tree control tab issue was my own muppetry. I had forgotten that I
had overridden AcceptsFocus() to return false. The fix was to also override
AcceptsFocusFromKeyboard() and return true.
2) The custom view problems were solved by using the wxWANT_CHARS flag and
by firing a wxNavigationKey event in response to a WXK_TAB keydown event
(obviously after all my markers have been traversed), and by handling the
wxNavigationEvent, in which I give the view focus and internally set the
focus item to the first marker.
I&...API: Close all open documents
I had to close all the open documents in an application I was writing. I
ended up having to work this out, so thought I would share it. It's VB.NET,
but could be easily modified to work in a macro or VB6.
Private Function CloseAllOpenSWFiles()
'close all open docs
Dim OpenDocs As SldWorks.EnumDocuments2
Dim OpenDoc As SldWorks.ModelDoc2
OpenDocs = swApp.EnumDocuments2()
OpenDoc = swApp.ActiveDoc
While Not OpenDoc Is Nothing
Debug.WriteLine("Closing " & OpenDoc.GetPathName)
swApp...How can i set the root's ShowHiddenHandles property to 'on'.
May i know how can i set the root's ShowHiddenHandles property to 'on' ?
I have browsed through my GUI figure... But i still no idea how can i set the root?
i tried in command window
set(root, 'ShowHiddenHandles', on)
but got error...
Please advise ...
to ppl who suffered the same problem like me..
i found the solution... hope it helps u guys
On 3/19/2011 11:06 AM, st wrote:
> Hi all,
> May i know how can i set the root's ShowHiddenHandles pro...API and scroll bars
I am a beginner and I would like to know if there is any code to call an
API to put scroll bars into my form when it is minimized. Thank You.
When it's minimized? Do you mean 'only on the taskbar', where the form
would not be visible, or when it's not maximized - 'normal mode'?
"william cline" <email@example.com> wrote in message news:<_DErb.19397$Oo4.firstname.lastname@example.org>...
> I am a beginner and I would like to know if there is any code to call an
> API to put scrol...API to capture audio from computer, libspeex API, PortAudio API ...?
I want to extract audio from a computer, pc or Mac to start with (maybe later on Smartphones, tablets). I may want to have start/stop recording button as well.
There seems a lot of APIs - libspeex API, PortAudio API ... Xuggle API...?
I am wondering what might be an optimal choice - better performance - trouble free implementation?
Currently the preference is to extract in wav format. I am using a Ubuntu VM on a Win7 for dev.
portaudio is nice as it's crossplatform. That's what I'd use (did so the
last time on a Raspberry Pi, even though the sound is noth...customizing indentation
I am using the report class. The first line of text that follows the
section heading is not indented; I want to leave it that way. However,
I want the first line of text immediately following the subsection,
subsubsection, and paragraph to be indented. (I have to follow a set
style provided to me.)
indentfirst.sty indents ALL first lines of text, which isn't what I
want. Is there a package that will do this for me or is there some way
to set this up? I do a lot of work with LaTeX but not as much with
TeX, so customizing is more difficult for me. Seems like there should
be a \@after...API:create & persistent
Extract of API page.
"persistent global local
A flag for whether the create form should be persistent or not. If
persistent, then after a successful create it will stay open. Default is
Am i right in thinking that setting 'persistent = true' in
Activescaffold DO config loop
ActiveScaffold.set_defaults do |config
config.create.persistent = true
end # of config
should re-display the create form (the data-entry form) in Rails
version 2.3.4 ? Or is it somehow limited to certain versions of
ActiveScaffo...Agility for APIs and data documents
With Agile code writing, one of the main concepts is to avoid thinking ahead,
or doing things because you might need them later (YAGNI), but I'm having some
trouble where code engineering intersects with published APIs and data
With XML documents, for instance, one of the common pieces of advice (right or
wrong) is that data lives longer than applications, so for instance, even if
only one of the first 2 applications that will use a document schema knows
anything about act actual dates, one might want to include optional actual
date attributes in the spec., and h...RE: python API wrapper for C++ API #2
Thanks Josiah and everyone else who's replied to this already.
I'm taking a look at the web site Fredrik posted and I think it's going
to help me a lot.
I think I only need to be able to call C++ from Python. The main thing
I'm confused about is how to make it so the Python program will directly
manipulate objects in the 3D program.
My brother has used Jython and he said in there, the Python Interpreter
is an object and you can bind it to an object. I'm not sure how this
would happen in C++ though.
From: Josiah Carlson [mailto:...download bioruby API document
How do I download/install API document for Bioruby
after installing Bioruby?
Now that's room service! Choose from over 150,000 hotels
in 45,000 destinations on Yahoo! Travel to find your fit.
Someone knows were i can find a Lotus Notes C API ?
Normunds Kalnberzins has written a very good book about using the C-API with
LotusScript. You can find information at his website:
IBM/Lotus has documentation on the support website, too.
Tim Mohrl�nt - tmohrlant@NO_JUNK_MAIL_comcast.net (remove NO_JUNK_MAIL_)
"franck.thibault" <email@example.com> wrote in message
> Hi everybody,
> Someone knows were i can find a Lotus Notes C API ?
&g...Writing a custom libc
where can I get the pieces needed to write a custom C library? I ask
because I'm working on a rather large set of libraries where the extra
stuff in glibc is a waste of space.
Levi Campbell wrote:
> where can I get the pieces needed to write a custom C library? I ask
> because I'm working on a rather large set of libraries where the extra
> stuff in glibc is a waste of space.
Eh? Not including stuff you don't use is the linker's job.
Ian Collins wrote:
> Levi Campbell wrote:
>>where can I get the pieces needed to write a cust...Can MAYA C++ stand-alone API with GUI run without MAYA launched? #2
I am wondering if a C++ stand-alone API with GUI (created with MEL
script, maybe) can run in Windows system without MAYA software
I need to have a GUI acting as a control panel to control the
animation, but I am not sure if I can use the C++ API to
1. create a GUI, with MEL script, as a control panel ?
2. create animation in a "Windows'"window (not MAYA's window)?
I hope to use MAYA library, instead of OPENGL, to write the
application, but I hope I can see the GUI and animation in Windows
environment, even the MAYA software is not running.
I have some simple questions because i dont' understand because there
aren't clear samples in google
I have a problems to find some complete ansi c code (win32api), not c+
+, to write a little functions in ansi c.
For example a stupid AddPrinter (win32 function), i have read msdn but
there is only parameters, return values etc etc.
I read that i must use PRINTER_INFO_2 structure, but i dont have find
a complete code in google that merge both,
Is not possible that no-one have written a complete sample...in ansi
Probably i wrong a keyword..
Sorry for th...Develop API for my cpp app
How to develop API for my C++ application if i want to use it
something like an engine from perl and python?
> How to develop API for my C++ application if i want to use it
> something like an engine from perl and python?
What is your C++ *language* question, again? For general inquiries
about software development, consider 'comp.software-eng' newsgroup.
Please remove capital 'A's when replying by e-mail
I do not respond to top-posted replies, please don't ask
On Oct 1, 9:20=A0pm, n0xi0uzz <n0xi0...@gmail.com> wrote:
>...advanced customization of plots and figures
i want to format a figure to look just like this example:
very important for me is the format of the "Box". in my
plotting script i use the command "box on". this makes a box
with the same width all around the graphic. i need the axes
to have different width.
the second problem is the grid and specially the minor tics
(see the example, the gray lines only in the x-axis). is it
possible to format them in a different way than the main tics?
thank you very much!