Really need to show an image in this applet...
Hi,
I need to display an image in my applet as a sort of "Start Screen" like you get on games.
But I'm damned if I can get it to work, my tutor provided the unifinished shell of a program, and it seems that I need to display this image before any... panels.. or whatever it is... are initiated. So I could either create a new one, just to show this image, then make it go away when the image does, or, have it popup as part of a message box, or something.
I stumbled on a splash screen feature, found in Java 1.6, but although I'm using 1.6, my university still uses 1.5, so it's a no go.
Ideally, it would be a popup window I think, more like a fancy about box than a title screen. But I don't know how to do that either, so any help would be greatly appreciated ^^
Thanks
Look into addNotify() and MediaTracker.
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Try a Safe Boot to clear the dyld_shared_cache (dynamic loader cache)
SafeBoot http://support.apple.com/kb/HT1564
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In iTunes go to the Help menu in the upper menu bar. Then click on iTunes Help. Then on Sync your iPod, iPhone or iPad and follow the instructions.
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Need to show the images in calculated column based on the condition in sharepoint 2013.
Hi ,
I'm working in sharepoint 2013, In this i want to show an image in calculated column based on the condition, but image is not showing .
In sharepoint 2010 its working with help of javascript in content editor on the same page. Same thing i tried in SP 2013. but doesn't work.
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by,
Siva.Hi please provide the JS you have used in the content editor as well as the calculation for the column so we can better understand what's maybe differs?
Blog: chrisstahl.wordpress.com Twitter:
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VirtualChrome.
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Significance of "You need to enable Java to see this applet"
i am a novish for applet programming.
i have written the code for drawing a spectrum.
import java.applet.*;
import java.awt.*;
public class DrawingWithColor1 extends Applet {
int width, height;
int N = 25; // the number of colors created
Color[] spectrum; // an array of elements, each of type Color
Color[] spectrum2; // another array
public void init() {
width = getSize().width;
height = getSize().height;
setBackground( Color.black );
// Allocate the arrays; make them "N" elements long
spectrum = new Color[ N ];
spectrum2 = new Color[ N ];
// Generate the colors and store them in the arrays.
for ( int i = 1; i <= N; ++i ) {
// The three numbers passed to the Color() constructor
// are RGB components in the range [0,1].
// The casting to (float) is done so that the divisions will be
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// As i goes from 1 to N, this color goes from almost black to white.
spectrum[ i-1 ] = new Color( i/(float)N, i/(float)N, i/(float)N );
// As i goes from 1 to N, this color goes from almost pure green to pure red.
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g.fillArc( width/3, height/3, 4*width/3, 4*height/3, 90+i*step, step+1 );
Then it is requires to enable java to see this applet.
i went to intenet explorer->tools->internet options->advanced->enabled jre(sun)and ok
Please help me how to proceed further to view the final outputIf you're using Microsoft's JVM, I think you have to restart the browser after turning the JVM on.
But it's an old, crappy JVM anyway.
Install the Java plug-in from Sun. -
Really need help on how to write this program some 1 plz help me out here.
i am new to java and i confused on how to be writing this program.
i have completed the Part 1 but i am stuck on Part 2 & 3 so it would would be really great if any 1 could help me out on how to write the program.
Part I
An algorithm describes how a problem is solved in terms of the actions to be executed, and it specifies the order in which the actions should be executed. An algorithm must be detailed enough so that you can "walk" through the algorithm with test data. This means the algorithm must include all the necessary calculations.
Here is an algorithm that calculates the cost of a rectangular window. The
total cost of a window is based on two prices; the cost of the glass plus the cost of the metal frame around the glass. The glass is 50 cents per
square inch (area) and the metal frame is 75 cents per inch (perimeter).
The length and width of the window will be entered by the user. The
output of the program should be the length and width (entered by the user)
and the total cost of the window.
FORMULAS:
area = length times width perimeter = 2 times (length plus width)
Here is the corresponding algorithm:
read in the length of the window in inches
read in the width of the window in inches
compute the area
compute the cost of the glass (area times 50 cents)
compute the perimeter
compute the cost of the frame (perimeter times 75 cents)
compute the total cost of the window (cost of glass plus cost of frame)
display the length, width and total cost
The next step would be to "desk check" the algorithm. First you would need to make up the "test data". For this algorithm, the test data would involve making up a length and a width, and then calculating the cost of the window based on those values. The results are computing by hand or using a calculator. The results of your test data are always calculated before translating your algorithm into a programming language. Here is an example of the test data for the problem given:
length = 10
width = 20
area = 200, glass cost= 100.00 (area times 50 cents)
perimeter = 60, frame cost = 45.00 (perimeter times 75 cents)
total cost =145.00
Once the test data is chosen, you should "walk" through the algorithm using the test data to see if the algorithm produces the same answers that you obtained from your calculations.
If the results are the same, then you would begin translating your algorithm into a programming language. If the results are not the same, then you would attempt to find out what part of the algorithm is incorrect and correct it. It is also
necessary to re-check your hand calculations.
Each time you revise your algorithm, you should walk through it with your test data again. You keep revising your algorithm until it produces the same answers as your test data.
?Now write and submit a Java program that will calculate the cost of a rectangular window according to the algorithm explained. Be sure to prompt for input and label your output.?
Part II
Write, compile and execute a Java program that displays the following prompts:
Enter an integer.
Enter a second integer
Enter a third integer.
Enter a fourth integer.
After each prompt is displayed, your program should use the nextint method of the Scanner class to accept a number from the keyboard for the displayed
prompt. After the fourth integer has been entered, your program should calculate and display the average of the four integers and the value of the first integer entered raised to the power of the second integer entered. The average and result of raising to a power should be included in an appropriate messages
(labels).
Sample Test Data:
Set 1: 100 100 100 100
Set 2: 100 0 100 0
Be sure to write an algorithm first before attempting to write the Java code. Walk through your algorithm with test data to be sure it works as anticipated.
Part III
Repeat Part lI but only calculate the average, not the power. This time, make sure to use the same variable name, number, for each of the four numbers input. Also use the variable sum for the sum of the numbers. (Hint: To do this, you may use the statement sum = sum + number after each number is read.)
For Part 1 this is what i got
import java.util.Scanner;
public class Window
public static void main(String[] args)
double length, width, glass_cost, perimeter, frame_cost, area, total;
Scanner keyboard = new Scanner (System.in);
System.out.println("Enter the length of the window in inches");
length = keyboard.nextInt();
System.out.println("Enter the width of the window in inches");
width = keyboard.nextInt();
area = length * width;
glass_cost = area * .5;
perimeter = 2 * (length + width);
frame_cost = perimeter * .75;
total = glass_cost + frame_cost;
System.out.println("The Length of the window is " + length + "inches");
System.out.println("The Width of the window is " + length + "inches");
System.out.println("The total cost of the window is $ " + total);
Enter the length of the window in inches
5
Enter the width of the window in inches
8
The Length of the window is 5.0inches
The Width of the window is 5.0inches
The total cost of the window is $ 39.5
Press any key to continue . . .
Edited by: Adhi on Feb 24, 2008 10:33 AMAdhi wrote:
i am new to java and i confused on how to be writing this program.
i have completed the Part 1 but i am stuck on Part 2 & 3 so it would would be really great if any 1 could help me out on how to write the program.Looks like homework to me.
What have you written so far? Post it.
Part I
An algorithm describes how a problem is solved in terms of the actions to be executed, and it specifies the order in which the actions should be executed. An algorithm must be detailed enough so that you can "walk" through the algorithm with test data. This means the algorithm must include all the necessary calculations.
Here is an algorithm that calculates the cost of a rectangular window. The
total cost of a window is based on two prices; the cost of the glass plus the cost of the metal frame around the glass. The glass is 50 cents per
square inch (area) and the metal frame is 75 cents per inch (perimeter).
The length and width of the window will be entered by the user. The
output of the program should be the length and width (entered by the user)
and the total cost of the window.
FORMULAS:
area = length times width perimeter = 2 times (length plus width)
Here is the corresponding algorithm:
read in the length of the window in inches
read in the width of the window in inches
compute the area
compute the cost of the glass (area times 50 cents)
compute the perimeter
compute the cost of the frame (perimeter times 75 cents)
compute the total cost of the window (cost of glass plus cost of frame)
display the length, width and total cost
The next step would be to "desk check" the algorithm. First you would need to make up the "test data". For this algorithm, the test data would involve making up a length and a width, and then calculating the cost of the window based on those values. The results are computing by hand or using a calculator. The results of your test data are always calculated before translating your algorithm into a programming language. Here is an example of the test data for the problem given:
length = 10
width = 20
area = 200, glass cost= 100.00 (area times 50 cents)
perimeter = 60, frame cost = 45.00 (perimeter times 75 cents)
total cost =145.00
Once the test data is chosen, you should "walk" through the algorithm using the test data to see if the algorithm produces the same answers that you obtained from your calculations.
If the results are the same, then you would begin translating your algorithm into a programming language. If the results are not the same, then you would attempt to find out what part of the algorithm is incorrect and correct it. It is also
necessary to re-check your hand calculations.
Each time you revise your algorithm, you should walk through it with your test data again. You keep revising your algorithm until it produces the same answers as your test data.
“Now write and submit a Java program that will calculate the cost of a rectangular window according to the algorithm explained. Be sure to prompt for input and label your output.”
Part II
Write, compile and execute a Java program that displays the following prompts:
Enter an integer.
Enter a second integer
Enter a third integer.
Enter a fourth integer.
After each prompt is displayed, your program should use the nextint method of the Scanner class to accept a number from the keyboard for the displayed
prompt. After the fourth integer has been entered, your program should calculate and display the average of the four integers and the value of the first integer entered raised to the power of the second integer entered. The average and result of raising to a power should be included in an appropriate messages
(labels).
Sample Test Data:
Set 1: 100 100 100 100
Set 2: 100 0 100 0
Be sure to write an algorithm first before attempting to write the Java code. Walk through your algorithm with test data to be sure it works as anticipated.So this is where you actually have to do something. My guess is that you've done nothing so far.
Part III
Repeat Part lI but only calculate the average, not the power. This time, make sure to use the same variable name, number, for each of the four numbers input. Also use the variable sum for the sum of the numbers. (Hint: To do this, you may use the statement sum = sum + number after each number is read.)Man, this specification writes itself. Sit down and start coding.
One bit of advice: Nobody here takes kindly to lazy, stupid students who are just trying to con somebody into doing their homework for them. If that's you, better have your asbestos underpants on.
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TS2771 LCD screen shows double image, is this hardware or software?
I have a 4th Gen iPod Touch that shows a double image on the LCD. About a third from the bottom of the screen you see the screen image repeated. The iPod was never dropped so I don't know how this damage occurred.
I plan on replacing the screen, but I am worried that once I do, the problem won't go away. Has anyone seen this before? Do you know if the problem will go away with a new screen? Is this a logic board problem?
Thanks.Try the following to rule out a software problem:
- Reset. Nothing is lost
Reset iPod touch: Hold down the On/Off button and the Home button at the same time for at
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JAVA, sqlserver - Need to load an image from the sql server database
hi,
I need to load an image from the sql server database using java. I have connected to the database and getting all other records except the records for a photo (datatype = LONGVARBINARY) and Remarks (datatype = LONGVARCHAR).
I am using java and sql server db. The photo and remarks are stored in the db. and i need to show the image and the remarks fetching them from there.
I get the error :
Thread-9 org.hibernate.MappingException: No Dialect mapping for JDBC type: -1
How can I achieve this?
Thanks,
GargiExactly. And are you using MySQL?
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I wrote this code:
<cfset PhotoLocation =
"e:\www\NeedBattery\images\manufacturer\<cfoutput>#getBrands.cat_level2_image#</cfoutput> ">
<cfif not FileExists(PhotoLocation)>
<cfoutput>no image</cfoutput>
<cfelse>
<a><img
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width="60" height="40" /></a>
</cfif>
but the result is incorrect & typed "NO Image" for all
the images.
would u plz help me what is wrong with my code?
thanksTry
<cfif
FileExists(ExpandPath("\NeedBattery\images\manufacturer\<cfoutput>#getBrands.cat_level2_i mage#</cfoutput>"))>
If you still want to use the PhotoLocation you need to amend
thus:
<cfset PhotoLocation =
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How to Show custom image on Google Map Oracle Apex 4.1 page
Hi.. All,
Need to show custom Image (From Database Table which is a BLOB Column) as Marker on Google Map with fixed size if we zoom in or zoom out.
I am using Apex 4.1 and oracle11g r2.
Thanks in AdvanceHello,
This plugin Does Exactly What You Need.
http://www.apex-plugin.com/oracle-apex-plugins/item-plugin/extension-warp11-gmaps-item_109.html
Please read the comments on the plugin, in case you come across problem in running the plugin....
Best Regards,
Fateh
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I have Windows 7 Premium Home and I have downloaded the Drivers and when I click Boot Camp Assistance to partition my hard drive, it says, "The disk cannot be partitioned because some files cannot be moved. Back up the disk and use Disk Utility to format it as a single Mac OS Extended (Journaled) volume. Restore your information to the disk and try using Boot Camp Assistant again." I can't do any backup really because I don't have an external hard drive to work with. I tried repairing disk permissions but that did not do anything. I really need a lot of help with this with some easy, step-by-step tutorials or something. I believe I have a 2006 version of Macbook Pro(4,1).
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First off, i am trying to open a project in Final Cut, but can't find the project file itself. I go into finder, type the name, and I find all the sequences, all the clips and everything, but there is nothing I can specifically open. I really need to be able to open this project, so any help would be appreciated.
Also, whenever I try to export anything I get an "Error : Out of Disc Space" message. I have checked all my scratch discs, and all of that and made sure it was going to my hard drive that has 300 some GB on it. I have also tried trashing the preferences without any success.
plEASE HELP!FCE project files are normally located in your +Final Cut Express Documents+ folder. If it's not there, it could be anywhere. You might be better off looking in your +Final Cut Express Documents > Autosave Vault+ folder for a backup copy of your project file - if you do that, copy the project file to another folder (preferably your Final Cut Express Documents folder) and rename it before you open it.)
+" ... whenever I try to export anything I get an "Error : Out of Disc Space" message ..."+
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