How can I appoint a kind of charset to the jdbc connection.

The database charset is US7ASII,and I want to get it as charset GB2312.What should I do?
As I know in other JDBC,we can set property of 'charset' when we use getConnection,but it seem not with oracle jdbc.Is there an other way?

Is there anyone know it?

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How can I perform this kind of range join query using DPL?

How can I perform this kind of range join query using DPL?
SELECT * from t where 1<=t.a<=2 and 3<=t.b<=5
In this pdf : http://www.oracle.com/technology/products/berkeley-db/pdf/performing%20queries%20in%20oracle%20berkeley%20db%20java%20edition.pdf,
It shows how to perform "Two equality-conditions query on a single primary database" just like SELECT * FROM tab WHERE col1 = A AND col2 = B using entity join class, but it does not give a solution about the range join query.

I'm sorry, I think I've misled you. I suggested that you perform two queries and then take the intersection of the results. You could do this, but the solution to your query is much simpler. I'll correct my previous message.
Your query is very simple to implement. You should perform the first part of query to get a cursor on the index for 'a' for the "1<=t.a<=2" part. Then simply iterate over that cursor, and process the entities where the "3<=t.b<=5" expression is true. You don't need a second index (on 'b') or another cursor.
This is called "filtering" because you're iterating through entities that you obtain from one index, and selecting some entities for processing and discarding others. The white paper you mentioned has an example of filtering in combination with the use of an index.
An alternative is to reverse the procedure above: use the index for 'b' to get a cursor for the "3<=t.b<=5" part of the query, then iterate and filter the results based on the "1<=t.a<=2" expression.
If you're concerned about efficiency, you can choose the index (i.e., choose which of these two alternatives to implement) based on which part of the query you believe will return the smallest number of results. The less entities read, the faster the query.
Contrary to what I said earlier, taking the intersection of two queries that are ANDed doesn't make sense -- filtering is the better solution. However, taking the union of two queries does make sense, when the queries are ORed. Sorry for the confusion.
--mark

How can I tell which kind of RAM is correct for my iMac G5?

How can I tell what kind of RAM chips are correct for my iMac G5? It has two slots and can take up to 1 Gb each slot. I would like to get Newegg chips, and want to make sure I order the correct ones.
Also, do you know a website where I can find out how to install them?

That information is in your computer's user manual. If you no longer have one then you can download it at support.apple.com/manuals/. Or you can visit DataMem where they have a Mac chart of which products are needed for different Mac models.

How can i design this kind of chart ?

How can I create this kind of pie chart.

After you enable dashed line, go the right and make sure the second icon is down. Enable the second icon for cap. Enter the 3 values I have shown, and then adjust to your liking

How can i get this kind of background

Hello,
I downloaded some brushes in here : http://differentxdreamz.deviantart.com/art/Abstract-Design-Brushes-119627540.
I just want to do the same background with those brushes but i could'nt. I've made a lot of gradient colors but it's not like this picture.
Some descriptions of the differents steps would be very useful for me.
Also, how can i get this mix of colors in the bottom of this picture : http://www.shutterstock.com/pic.mhtml?id=56261755
Thanks

Hi,
To get blurred colors you can use a bluring technique. Start off by painting large spots of color on your image.
Go to FIlter > Blur > Gaussian Blur:
Then, change the intensity of the blur to your liking
As far as the other image, that seems a little more complicated and requires some more steps.
Here's the tutorial for that image:
http://differentxdreamz.deviantart.com/art/Abstract-Aura-Tutorial-123825904
Hope this helps!
Julia

How can we handle browser settings while dealing with the security ?

Hi ,
how can we handle browser settings while dealing with the security ?When we configured security in web.xml , during the first request the container is asking for the authentication credentials once they are provided it go's on. but when the user gives a fresh request from the second window within the same browser that time it is not asking for authentication. How can we overcome this.Is there anything to do with server configurations?
How can we make the container no to keep the things or act like session?

Ya... I am taking a small example need not happen always but a kind of possibility i am thinking off.
once the user sign out and just left without closing the browser and a friend (suppose not a good friend ... just kidding...) of that user may open the same jsp or file .This time the security is breached. If that feature or property exists....
I know what you might say ... the user will log-out before leaving where a programer might invalidate the session at the time of log out.
Consider the case of a bad Programing or just a programer might forget to invalidate,At that time as a application administrator how can he solve that issue.
Thanks.......
Edited by: user8483670 on Jun 6, 2011 1:08 AM
Edited by: user8483670 on Jun 6, 2011 1:09 AM

Upon syncing my iPhone and mac all of my ical and iPhone calendar events have duplicated. how can i fix this and avoid it in the future?

upon syncing my iPhone and mac all of my ical and iPhone calendar events have duplicated. how can i fix this and avoid it in the future?

Greetings,
Questions:
1. What version of the Mac OS are you running (Apple > About this Mac)?
2. What version of the iOS are you running (Settings > About)?
3. Do you backup your computer (http://support.apple.com/kb/HT1427)?
--- If you don't regularly backup your computer, now is the time to start.
4. Do you backup your iPhone (http://support.apple.com/kb/ht1766)?
Check the calendar list on the left hand side of iCal. Is it that the individual events are duplicated or is it just that you have the same calendar listed more than once? If its that you have more than 1 copy of each calendar, you can delete one of the duplicate calendars to eliminate the duplicates.
If you find that it is the individual events that are duplicated then there are 2 options:
1. Restore your computer iCal database or iPhone from a backup made before the duplication occurred.
2. Use a duplication removal program (or do it by hand) to remove the duplicates: http://www.nhoj.co.uk/icaldupedeleter/
If you have a backup made before the duplication occurred, reply back with what kind of backup you have and I'll suggest how to recover the calendars.
To avoid this issue in the future:
Keep regular backups. They are your best defense against data anomalies which are a fact of life in computers (although hopefully rare).
Keep your computer and iPhone software fully up to date (Apple > Software Update / Settings > General > Software Update).
Make sure the date and time on your computer and iPhone are correct before you sync the two devices.
Make sure the cable connections between the two is solid and that the cable shows no signs of physical damage.
Hope that information helps.

In Address Book, how can i modify several contacts (several cards) at the s

Hello,
In Address Book, how can i modify several contacts (several cards) at the same time ?
for exemple : I have 100 contact which live in Paris, I select all of them together, but when I put "Paris" in the field "city", it puts "Paris" only in the fisrt contact !
how to edit several contact at a time ?
And I would like to put some kind of "tags", or words, in "remark", also by selecting several contact and edit them together...
Thanks by advance !
Alexandre.

Welcome to the discussions, Alexandre1975 et bonjour.
Just using Address Book this can't be done, but if you are prepared to try a little Applescript it is easy. This script will set the city for example - but only if there is already an address.
AK
click here to open this script in your editor<pre style="font-family: 'Monaco', 'Courier New', Courier, monospace; overflow:auto; color: #222; background: #DDD; padding: 0.2em; font-size: 10px; width:400px">tell application "Address Book"
set ContactList to the selection
repeat with ThisOne in ContactList
set city of first address of ThisOne to "Paris"
end repeat
end tell</pre>
(The recent upgrade to the discussions has disabled the link that allows direct opening of a script, so run Script Editor and copy in the script.)
Message was edited by: Austin Kinsella1

How can I import Photoshop-Shortcuts from CC into the CC 2014 update?

How can I import Photoshop-Shortcuts from CC into the CC 2014 update? Migration and Sync didn't help. What am I doing wrong? The .kys is also in the same folder as in the previous version of PS CC.
Kindly
Nico

If you had Illustrator you could take advantage of smart objects.
Has been awhile since I worked in Corel (so do not remeber if Corel had clipboard settings whcih need adjusuting), but do remember copying a path, getting that into Phothshop as shape layer for part of the artowrk in a trade show poster.

How can I move apps from one computer to the other?

How can I move apps from one computer to the other?
(preferably without iCloud)

Backup your iTunes library to an external drive and onto the other computer
http://support.apple.com/kb/ht1751

How can I have multiple users on iTunes (in order to connect to a shared office iPad)?

How can I have multiple users on iTunes (in order to connect to a shared office iPad)? Currently each of us has our own iTunes account, so I've made an "all office" Apple ID. However, I can't seem to get two different accounts (my personal and the office) to work on my machine. Even when I login as "the office", my personal library is still showing. Additionally, when I try to setup with a first-time use in iTunes, I get an error that I don't meet the minimum age requirement - no matter what birthdate I enter!

The library exists regardless of which user is logged in.
The only way around that is to create different user accounts on the computer.
There is no way to have 20 unique iTunes users access a shared iTunes under a single login on the computer.

How can I sort lines of data (alphabetically) in the new pages 5.0?

How can I sort lines of data (alphabetically) in the new pages 5.0?
It was very simple to do in the previou version of pages.

I'm not sure why people are torturing themselves with Pages 5 given the nearly universal outcry on this forum and the incredibly negative reviews elswhere, such as the App Store.
Pages 4.3 should still be in an iWorks folder within your Applications folder. Just use that.
Please remember to tell Apple what we need from them at:
http://www.apple.com/feedback/pages.html

I had over 200 e-mails. I went to my webmail and deleted most of them. However, my iPhone still shows 200 e-mails. How can I force my iPhone to update from the e-mail server? Or will I have to delete each e-mail from my iPhone as well? Thanks.

I had over 200 e-mails. I went to my webmail and deleted most of them. However, my iPhone still shows 200 e-mails. How can I force my iPhone to update from the e-mail server? Or will I have to delete each e-mail from my iPhone as well? Thanks.

You may have to try deleting all the music from your phone (by going to Settings>General>Usage>Music, swipping All Music and tapping Delete), then sync it all back on with iTunes in order to fix this.

I want to remove the monitor from my 17" Macbook Pro 2008 to use as an external for my Macbook Pro 15" 2012. How can I convert lvds to Thunderbolt and power the monitor?

I want to remove the monitor from my 17" Macbook Pro 2008 to use as an external for my Macbook Pro 15" 2012. How can I convert lvds to Thunderbolt and power the monitor?

It's almost impossible. The new iMacs have a Target Display Mode, but it's built to do that. Without ripping your screen out, finding an acceptable power supply, frame, and whatever electronics to convert a Thunderbolt signal to the screen, the cost will be much larger than buying a cheaper HiDef monitor that runs with an HDMI to Thunderbolt cable to your MacBook 15. In fact, you can sell your 17" MBP for a lot of money, unless it's broken or something, buying you a really sweet monitor.
By the way, I found your answer by searching this forum. I would suggest using the search function here in the futuere.

How can I make signature darker when I print the report?

I need to put my manager's signature on the report. The signature is too light, How can I make it darker when I print the report?
I used file link and OLE, both did't make it.
Thanks.

No way to do it directly in the report. You need to work with signature image file using any graphic software to increase its contrast. The easiest probably would be to use Paintbrush and change the image to black-and-white, then save back as jpeg file.

How can I appoint a kind of charset to the jdbc connection.

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