Here's a very easy one!
how can i convert a double into a string !?!?
If you know its so easy why dont you search the forums for an answer beofre you post?
Similar Messages
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Tool tip help very easy one i know.
I know this will be a simple one for everyone, but I have googled the heck out of this and must be googleing the wrong terms or something. How or where in dreamweaver do you put in your tool tips? When people hover over a image or a link and the tool tip pops up. I can't seem to find out where to put this information. And is it very important for SEO?
ThanksYou can also add it in the Tag Inspector under Attributes.
As far as SEO goes, they're not very important due to the ease of "cramming" or filling attributes with keywords that may or may not have anything to do with the actual content of the page. For the same reason, the keywords meta tag is completely ignored by most Search Engines.
The most important thing in SEO is relevant, keyword rich html text content. -
I urgently need to make some audio tracks from videos using the new 2013 GarageBand. In iLife11 Garageband, this was very easy. However, I cannot see how to do it in the new one. The alternative might be to revert to the iLife11 version, so does anyone know how to do this. It's extremely urgent since I need to produce these for a court custody hearing which will take place at 0800 GMT UK time on 31st October 2013. Please help.
Thank you.When you drag a movie from the Media Browser to the Time lIne in GarageBand, you will see a pop-up "Extracting Audio".
The Movie and the audio file will appear in separate tracks. You can copy the audio region from the sound track to a different track to keep it safe and then hide the Movie track.
Léonie -
How can I apply drop shadow effects to graphics and pictures? It was very easy in previous versions of Final Cut and I can’t find it. Thanks
Try this one, works marvelous:
http://www.rippletraining.com/using-the-rt-drop-shadow-in-final-cut-pro-x.html
Regards
Nolan -
Very easy question about variables
Can I convert float-variable to String-variable?
Hi, a very easy way to convert almost anything is
called "typecasting". It might sound difficult, but
it isn't.
You use it like this example
> String outcome;
Double input;
input = 3.54789654587;
Output = ""+input;
That's not casting. It's implicit formatting.
What it does is making an empty string and pasting
your number behind it. VERY easy! You can do this
with allmost every type of variables.What it's doing is creating a StringBuffer, appending an empty string to it, then appending the result of calling toString on the Double, which is itself a String. (Though things change a bit in jdk1.5.) It works because StringBuffer.append has versions for each primitive type, and toString exists for all Objects.
One problem is that it's not efficient -- you're doing a lot of work behind the scenes to do something that can be done much more simply. But the bigger problem is that it's using operators in a roundabout way and with implicit results. So it's sort of a hack. "+" is the append operator for Strings (well it actually comes down to an implicit method call, or several). Putting the double on the right side of that also causes an implicit format. So you're implicitly formatting a value, and then appending it to nothing, to get a result. You're not actually meaning to append, you're meaning to format, but you're using an append operator.
The more straightforward way to do it is simply to explicitly format it, using the methods already shown on this thread, or using java.text.DecimalFormat. -
Very weak one bar signal on iphone 5. callers cannot hear me. HELP
Very weak one bar signal on iphone 5. callers cannot hear me. Other iphones work good in the same locations. HELP
A network extender? Not sure what that is.. Sounds like it might help here at home.. But what about outside the house? At work, the store, or just out on the road?
I'm hopeing this is something that can get fixed.. I hate to think I wasted all this money on something that doesn't work.. Does apple have a return police?
I think I'll try getting an appointment at the apple store to see if they can fix this issue.
Thanks for your help. -
Getting redirect to work -- easy one?
Hopefully this is an easy one for someone to answer -- I'm simply trying to set up an action-mapping that performs a redirect instead of a forward. If I use the following xml in struts-config.xml (I'm using struts-faces), then everything "works":
<action
path="/search"
type="com.wheels.struts.SearchAction"
name="searchForm"
scope="request"
input="search">
<forward
name="results"
path="faces/results.jsp"
/>
</action>
I get an error if I change the forward to be a redirect, however, as in:
<action
path="/search"
type="com.wheels.struts.SearchAction"
name="searchForm"
scope="request"
input="search">
<forward
name="results"
path="faces/results.jsp"
redirect="true"
/>
</action>
The error I get is:
java.lang.IllegalStateException: Cannot forward after response has been committed
Any thoughts on this one? Is there something I need to change in my Action class to properly redirect instead of forward? Something in struts-config.xml??
Thanks very much.
-AdamI would agree this is probably an easy one, but only on the STRUTS-USER mailing list :-). To subscribe, send an empty message to [email protected] Alternatively, you can find links to various archive sites for previous postings on this list at:
http://nagoya.apache.org/eyebrowse/SummarizeList?listId=42
Craig -
Here's to the Crazy Ones...those of us furious with the $200 drop
Here's to the crazy ones.
The ones who spend the night outside the Apple Store to buy a $600 phone.
The ones who take the day off of work just to get a place in line.
The ones who have their girlfriends bring by a cup of coffee at 5:00am just so they can stay awake outside the Apple Store.
While some see them as the crazy ones,
we see another quick buck.
Because the people who are crazy enough to spend the night outside the Apple Store for a $600 phone also happen to be the ones you can take advantage of time and time again.
Think different.
AppleDave,
I'm guessing you're right as it's over a month later and no one else has an answer. I tried looking elsewhere with no luck either. It's such a nice melody, I thought!
Good for Apple - what a nice job they did on that add!
Thanks,
Larry -
JSPs reference to JPEGs .. this should be an easy one!
Hi,
We are moving our 6.20 java apps to NW04S J2EE apps. So, we have created EJB, Web and EAR projects for this.
In NWDS, we have used Import File to bring in all of our JSPs. NWDS stores them under the webContent folder in the Web project. Each JSP refers to /DCT/images/<filename>.jpg.
We have also used Import File to bring in the 6.20 images folder. In the project it is under /webContent/DCT/images.
When we preview the JSPs, the images do not show up unless we change the reference in the JSP to DCT/images<filename.jpg (no leading slash). Since there are so many JSPs we do not want to change the references in the JSPs.
Two issues we found:
1. We can only create a folder structure under webContent. It seemed to us that we would need to create /DCT/images at the project root.
2. In preview mode, when we right click -> propeties on the missing jpgs it says the jpg should be at c:\DCT\images. It is completly ignoring the file structure of our project.
Any clues to this mystery would be greatly appreciated.
Cheers ... Bart"garywpaul" <[email protected]> wrote in
message
news:f9f35h$n0t$[email protected]..
> Well, I tried it with a jpg and it just opened. Is this
the same thing
> that
> will happen with PDF files?
If you link directly to a PDF, and the user has Adobe Acrobat
installed
(which the vast majority do), it will open within the browser
in Acrobat
Reader. The user can then choose to click the Save button and
save it to
whatever location he wants.
This should be fine for a restaurant menu. This was, the user
can look at
the menu online to his heart's content, and only save it if
he really wants
to have a local copy. (You might include, near the link, a
very brief
one-line instruction.)
> I would like for the dialog box to open (Save file
> as) and the file be saved on the visitors computer.
If that's what you really want, you can zip the PDF into a
zip file, and
link to the zip file. That way, the user will get the dialog
box that you
want.
Patty Ayers | Adobe Community Expert
www.WebDevBiz.com
Free Articles on the Business of Web Development
Web Design Contract, Estimate Request Form, Estimate
Worksheet -
Import statements-- Please clarify Easy one...For You
Hi,
Please clarify and i hope it would be easier one.
I have imported two packages of same type like:
import java.util.*;
import java.util.*;
in my programme and what will be the cause, i know that i dont get error, i wan to know that wat compiler will do>>>
1. Whether it will tak more compilation time?
2. It will take more memory?
Please clarify???
Thanks in Advance.1. Whether it will tak more compilation time?Probably not
2. It will take more memory?No -
Here's a very basic question about 2 TB external drives and Time Machine.
Here's a very basic question about 2 TB external drives and Time Machine.
Ihave a Mac Pro with a .75 TB and 1 TB drive. It also has a 1 TB 2ndinternal drive. My current external drive is too small so I'll begetting a 1.5 TB or 2 TB drive.
Obviouslythe new larger 2 TB drive will backup everything on the Mac Prointernal drive with Time Machine. But there will be 1 TB of space leftover going to waste.
ShouldI partition the external drive so that the TM portion will be 1 TB andthe use the remaining extra partition for additional file backups withCarbon Copy?
Thanks for any insights.
I tried searching around on the new Apple discussion forum, but I find it much harder to use than the old forum I used to use.The problem with terabyte drives is that that a 3 TB is about as big as you can get without going into RAID territory. Ideally, a Time Machine drive should be 3 times as large as all the drives you are backing up. So, if you have 2.75 TB of internal storage, you should have 8 TB of Time Machine space.
Of course, that is "should". If your TB drives are mostly empty, then you can get away with something 3 times the size of your used disk space. Just remember that you are pushing it. Linc is right about Time Machine needing space to work.
It is unlikely that you have regular churn on 2.75 TB of disk. I suggest identifying which drives and folders have the most activity and excluding those drives and directories that don't change much. It would be better to archive the data that doesn't change often and keep it out of Time Machine. Then you may be able to get away with a 2 TB Time Machine drive. -
i need to buy an iphone from NY store and let FEDEX ship it to me here in EGYPT , would any one give me a feedback please
Thanks All , But i was asking if i bought it online and let apple leave the i phone at NY store , FEDEX will go to the mentioned store and get it
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Combobox --- very easy question
How can I set numbers in a Combobox and assign them
to a variable ?Very easy answer: RTFT
http://web2.java.sun.com/docs/books/tutorial/ -
My phone turns off saying it needed to be plugged in and i plug it in and it says it has 27% and i already tried resetting it! Are they able to help me or am i out of luck ? I already got a different iphone because my very first one didnt work and the second one is not working either.
When you erased the disk did you select Mac OS Extended Journaled as the format option?
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No sound or very poor one from front speakers T7900 system
I have a T7900 system and sudenly I have no more sound or a very poor one from the front speakers (left and right). The others (central, rear and subwoofer are working fine). I tried all configurations posible and from the control panel but still no result.
Anyone can help?Hi,
Try swapping the front speakers with the others, this should tell you if the speakers are faulty. You might want to get in touch with support for further assistance on this.
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