I have a div containing jQuery image slideshow, i want to put another div/layer on top of the slideshow. Is it possible? Is it as simple as setting both div z-index css property?
I am working on a project "object detection using multi spectral imaging", but i am finding troubles because i dont have images to start testing my ideas. Now i am working with the hardware. Please Does any one knows a database for any spectral imaging(faces, flowers,..etc) such that i can test my ideas for classification until i finish the hardware.
I have been working with warehousing for a while now.
I am intrigued by Columnar Databases and the speed that they have to offer for data retrievals.
I have multi-part question:
How do Columnar Databases work?
How do they differ from relational databases?
Is there a trial version of a columnar database I can install to play around? (I am on Windows 7)
I'm working an project (pure hobby, "Sharping my skills") which has one unified back-end and multiple front-ends (ASP.NET MVC 1.0/JQuery and Silverlight 2). When I try to add reference to my business layer assembly in the Silverlight 2 project (VS2008); It gets rejected, because it's not a Silverlight assembly.
Is their a way to include and reference a non-Silverlight assembly in a Silverlight app?
I am using multi threading concept to run some process. this process uses the sql connection object to get the data from database.This object is in another class. how to synchronize the sql connection while using multithreading?
I would like to tile a CGImage across a CALayer, but it seems to only want to stretch it.
The example code:
self.background = [UIImage imageNamed: @"Background.png"];
[documentDisplay.layer setContents: self.background.CGImage];
I would like to avoid subclassing if I could.
I would write a WordPress plugin to parse all image source and check it's broken link or not.
My idea is :
Select all post&page's images by regex from MySQL
Navigate the image url and get the response header (404 ,403 error etc)
print a report
Since i don't need actual to download the binary file, so in performance ,compare in CURL , fopen , fsocketopen
Which one is worst to use?
And one more question, which method can execute in multi-thread?
We have several independent builds (each independent build is a multi-project build). The main build scripts become quite big as we have a set of common tasks reused by subprojects as well as there is a lot of repeation between indepedent builds. What we are looking for is:
A way to split main build file
into smaller files
A way to reuse some parts of the
build in other independent builds
What is the best way to achieve that in Gradle?
Hello everyone
I have a project in which I have constructed myself's multi viewcontrollers.
I also hope to use UINavigationViewController's convenience in one module of function.
Is it possible?
Welcome any comment
Thanks
interdev
I'm still pretty new to this whole iPhone thing.
What are some good tutorials/videos/articles that deal specifically with UITabBars and adding your own views for a multi-view app.
Thanks a ton.
There are a bunch of different scheme interpreters available for the Mac
http://www.dmoz.org/Computers/Programming/Languages/Lisp/Scheme/Implementations/
which one is generally supported the best? I'm also interested in 64-bit support and multi-core/processor support.
I'm looking to reimplement some Tcl code that uses the socket -server construct [1].
What's the best option in Python for a small, industrial strength multi-user network-based server that includes event loop processing/integration?
[1] http://www.tcl.tk/man/tcl8.4/TclCmd/socket.htm
Hey Guys,
I'm trying to build a multi model form - but one of the issues, is I need to link the models within the form.
For example, lets say the form I have has the following models: Users, Profiles
When creating a new user, I'd like to create a new profile simultaneously, and then link the two. The issue is, if neither have been created yet, they don't have ID's yet - so how can I assign linking values?
Thanks!
-Elliot
Is there any way to get iPhone coordinates without relying on javascript callback events? touchmove generates way too many events to be used in any kind of tight loop (like a game), and without multi-threading, the only option would seem to be non-event driven input coordinates.
I have visual studio 2008 installed in my pc when I try to open a .Net 2005 Solution with multi-projects, there are project in vb and c#. The only web project on this solution display the following message:
.vbproj the project is not supported by this installation
I try to open the web project separately from the solution and I not have problem.
How I can open the web project from the solution existing solution and not open a empty solution?
Any ideas?
I had asked a question on how to implement real time updates in ASP.NET and received a very explanatory and a helpful answer from "jdk" at:
http://stackoverflow.com/questions/2347771/how-to-implement-real-time-updates-in-asp-net
I understand that memcached or .net caching application block can be used as the caching layer. Currently, I am looking for a very simple mechanism to implement this and do not have the resources for using memcached or the caching application block.
Can someone suggest a solution?
I'm looking for any database framework/library for .net which will act as a unified layer between an application and databases. Please note that I'm not interested in querying/updating data (there is plenty of DALs for that) but rather a framework which allows me to manage table schemas and indexes in a managed fashion (without using database specific SQL). I'm particularly interested in a library which supports Oracle, SQL Server and PostreSQL.
I am looking for a way to capture a screenshot on the iPhone with the top status bar included, I am currently using the following code:
UIGraphicsBeginImageContext(self.view.bounds.size); //self.view.window.frame.size
[self.view.layer renderInContext:UIGraphicsGetCurrentContext()];
UIImage *viewImage = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
UIImageWriteToSavedPhotosAlbum(viewImage, nil, nil, nil);
The above code sucessfully takes a screenshot of the iPhone UIView but does not include the top status bar (In its place is just a blank 20px space).
Hi,
I need to make a Lucene exact case insensitive keyword match query.
I tried using KeywordAnalyzer but it's case sensitive ...
Sample :
Keyword : "Windows Server 2003" = Got Results
Keyword : "windows server 2003" = No results ...
Another sample (multi keywords) :
Keywords : "ASP.NET, SQL Server" = Got results
Keywords : "asp.net, sql server" = No results
For using all the cores of a quad core processor what do I need to change in my code is it about adding support of multi threading or is it which is taken care by OS itself. I am having FreeBSD and language I am using is C++. I want to give complete CPU cycles to my application at least 90%.
If you wanted to re-create the DOM server-side and manipulate it in PHP, how would you choose to go about it?
I'm looking for a fast, multi-user complete server-side web browser that can interface with PHP and run complete Javascript.
Like Jaxer but something I can use with PHP... an extension would be fine, or even an Apache mod.
Ideas?
Hi
I was looking to build a Data Access Layer for my new web based application, I'm using ASP.NET. I'm want to build a framework not only for this application but also want to utilize it for my future projects.
Actually my main aim is to make a framework, from DAC, DAL, BL to GUI. I want suggestions from you guys that what should i adopt, what give me flexibility, which suits for both small and large size applications.
Thanks in advance.
Now I plan to parallelize my sequential solver. I hope I could run several copies of my solver(maybe with different parameters) in parallel simultaneously on a multi-core computer. can I do this with TBB? The reason I ask this question is that the book says: do not introduce anything in your code that will not allow single-thread execution. Any experts can explain this issue? Thanks.
This off-topic item refers to people with major achievements in fields such as engineering, science, and mathematics. Here's my picks:
Eric Drexler for his work on molecular nanotech. His book, Engines of Creations, is mind-blowing.
Robert Freitas for his work on molecular nanotech. The breadth of his multi-volume book, Nanomedicine, is impressive.
Richard Stallman for promoting Free Software.
Pretty pointless but if i encrypt something with my own cypher (i'll assume it is wrong and bad) then encrypt it with something like AES or another known good cypher would that data be safe?
Logically i say yes because the top layer is secure. Does anyone know for sure?