I have a timer which helps me to move a point in a line, and I want to pause the animation, then resume it from paused time?
How can I capture the current time of a javax.swing.Timer instance?
Hi All
I'm looking for any website(s) devoted and/or related to Operating System Development, and would love for you to kindly share any links you may have.
I have searched myself, but keep winding up at the same old sites, and am wondering if there are others that just don't get noticed by the major search engines or something.
I've put this as a community wiki, simply because I don't think it's very fair to judge an answer based on a single link.
Thank you.
I am starting my first "programming" project in PHP making some sort of web application that give the linux program, Motion, a decent web interface.
Anyways, I was curious as to how when real applications are programmed, do y'all go for a class for each view or one single class for the application altogether? I know this is more of a preference thing, I was just curious as to how it happens in real software.
If I have the string hello world , how can I modify the regex world|wo|w so that it will match all of "world", "wo" and "w" rather than just the single first match of "world" that it comes to ?
If this is not possible directly, is there a good workaround ? I'm using C# if it makes a difference:
Regex testRegex = new Regex("world|wo|w");
MatchCollection theMatches = testRegex.Matches("hello world");
foreach (Match thisMatch in theMatches)
{
...
}
Hi,
I've seen iphone related open source library which says something like,
"You need 4.0+ iOS build environment but the code will run on 3.0+ iOS device."
I wonder how those two requirements can differ and how can I tell a minimum 'device' iOS version which a certain api would need.
For instance I want to use UIGestureRecognizer but the apple doc says it's 3.2+, but I want my app run on 3.12+.
Is there a difference between build os requirement and device os requirement to run an app?
Thank you
We have two installations of DB2.
When defining a foreign key with a long name, it works fine on one instance, but not on the other (we get a SQL0107N Name too long - max length is 18).
What is causing this different behaviour? Is there a parameter we can change or is it version dependant?
I'm using a PHP framework which redirect all URL to the index.php file using the following rule:
RewriteRule ^(.*)$ /index.php/$1 [L]
However, I want to be able to use index.html IF ANY ONLY IF users hit the home page. For instance, if users hit http:// website.com it will render the index.html file. Any other URL will use index.php. Could someone help?
ThankS
I have a text file containing a number of records. Each record is stored on a single line that is 100 characters long.
Let's say I want to directly access the nth record. I could do it using a for loop, reading in n lines until I get to the record.
But how could I access it directly?
<a href="index.html"><img src="image.png"/></a>
IE8 highlights the image with a blue border. I'm not sure what CSS is relevant here, is it just border? Can I use a single CSS style to turn it off, like:
a img
{
...
}
I just wrote a custom progress bar, it's single buffered and will remain so. How many frames per second are desirable for something like this? I don't want to waste too much CPU updating the screen unnecessarily.
I would like to obtain all the versions of a given file in my SVN repository. For instance, let's say that the file ThirdPartyAssembly.dll was checked 3 times, is there a command that will get me all the version on my HD (e.g. ThirdPartyAssembly.dll.v1, ThirdPartyAssembly.dll.v2, ThirdPartyAssembly.dll.v3, etc.)?
Thanks!
I've started a new iPhone app that needs to remember a single, 40-char string. That's it. I've hooked into Core Data, and am reading about it now, but it really seems like overkill. Is there an easier way to do something so simple?
I have an application which uses UDP connection, now when i try to run the app more than once its throwing me an exception
java.net.BindException: Address already in use: Cannot bind
but in my another app, which uses tcp connection, i can open two instance of the same app and its working fine. why this error only with UDP connection?
Hi
Which is best book to learn HTML, CSS, Javascript, ASP.NET 3.5 & Ajax? I would like to have a single book covering all the above topics.
Thanks
Satyaprakash
Let's say I have single Vim tab displaying 9 buffers (equally separated, like a table 3x3). Currently, to get from the top left window to the bottom right one, I have to press 3, Ctrl+W, J, and then 3, Ctrl+W, L. This is cumbersome and I would like to just be able to press Ctrl+9 to go to the 9th window and Ctrl+3 to go to the 3rd window, etc. Is there any easy way I can map something like this in Vim?
I have a simple two vector dataframe (length=30) that looks something like this:
> mDF
Param1 w.IL.L
1 AuZgFw 0.5
2 AuZfFw 2
3 AuZgVw 74.3
4 AuZfVw 20.52
5 AuTgIL 80.9
6 AuTfIL 193.3
7 AuCgFL 0.2
8 ...
I'd like to use each of the rows to form 30 single value numeric vectors with the name of the vector taken from mDF$Param1, so that:
> AuZgFw
[1] 0.5
etc
I've tried melting and casting, but I suspect there may be an easier way??
Thanks in advance
BT
I'm trying to create a program in C# that lists the content of a library in Windows Media Center (for instance the video library).
Is this possible using the Windows Media Center SDK, without having to create it as an addin for WMC, but as an "external" program, running on the same machine as WMC?
Hi, This is a simple question:
I have 2 different view controllers, and each one has its own data stored in its .m file.
I want to take a value, for instance, an integer value (int i=3;) that is declared in ViewController1 and pass it to ViewController2, so I will be able to use that value in the second view controller.
Can anyone please tell me how to do it?
Thanks in advance,
Sagiftw
In an app I'm profiling, I found that in some scenarios this function is able to take over 10% of total execution time.
MSVC++ 2008 compiler is being used, for reference... I don't recall if modf maps to a single instruction or if there is likely any way to make it faster.
see also here for similar question on sqrt function
Hi All
I have been reading the articles on MSDN, but my mind is dead (this usually happens when I read MSDN (No offense MSDN, but your articles confuse me at times.)), and I'm trying to do some "background work" in may app, but not sure how. It's just a single method. But the application hangs, and I have to wait up to 1 - 3 minutes for it to become ...unhanged?
Are there any simple examples that are laying 'roun online somewhere that I can have a look at/play around with?
Thank you all
I am willing to build an email application which runs on the server side.
Not being familiar with any particular server I wonder if I can get some recommendations based on experience.
I have seen many great startups which built some neat apps on the email platform (for instance, friendfeed's notification mechanism, or surely posterous which mail is at the heart of their business logic), and wonder about which mail server have they found easy to learn and integrate with.
PS:
MS Exchange or any other not open-source are not an option
Must run on linux
Hello,
I'd like to know if the executing thread is the one that created a given control instance (to prevent cross-thread if it's not).
Is that possible ?
Thx.
Hello guys,
I would like to ask what is the ideal folder structure for a MVC framework that should be able to support multiple installations. For example, I install xyz framework and i run two or more sites based on this single installation of xyz framework rather than installing the framework for each site.
This is probably done in Codeigniter too but i don't know much about CodeIgniter, so i need your suggestions. I know some of you might even have better idea than what is done by CodeIgniter, so please share.