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Anything you can think of that is a) within your skill level, and b) a subject that you understand. If you are really stuck then ask your professor to allocate you something.
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Write a compiler in java.
The difficult we do right away...
...the impossible takes slightly longer.
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Hello...
In my project work I was supposed to automatically login and create a ticket to a support system. here are the steps I planned to follow
1. Get HTML content of login page by using Get method with HttpsURLConnection.
2. Parse HTML content using jSoup library and extract form input elements.
3. Get the names of the attributes of the form and prepare a parameter list with custom data (like user name, Password) and remaining application generated parameters.
4. Now Send a post request to Login page url with the parameter list ( which also will have other paremeters which are not supposed to be changed).
5. After post request successful I receive the HTML content of page which occurs after login via BufferedReader with InputStream Object of HttpsURLConnection.
6. Now I will send a "GET" request to the page which has a Ticket opening form and receive HTML content of the page.
7. Parse HTML content using jSoup library and extract form input elements.
8. Get the names of the attributes and preapare a parameter list (which will have the details of ticket which needs to be updated and submitted to webservice to complete ticket creation) this should be a multipart form data ( I set headers accordingly).
9. Then post it to the ticket creation web service.
10. Process will complete If a ticket gets created.
Currently
I am able to successfully login to the website, get the parameters and set all the attributes and formdata. but I'm stuck with few errors. Currently I'm getting InvalidStateException : Already Connected error.
I am running the code on IntelliJ IDEA 14 Community Edition. Can anyone please help me with this error. and also it would be great if you can correct me if I'm going in wrong direction to get what I'm trying to do here.
Lines - 448 through 453 of the file.
Here is the code.
CompleteProgram.java
Thanks,
Sudhir.
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please how can I develope a web base chat application am a student of computer science that's my project topic design an implementation of webbase chat application pls I need a guide to achieve these....thank you
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What specific help do you need? Have you researched what tutorials there are on this subject?
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the help I need is a guide on how to achieve these project. I hv gone on research on it but what I see are not straight to my understanding.......please I need your assistance here please
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OK sir.....I was able to design a program that can save,delet'search,add, using the netbeans java jframe.....I want to create a space to accept an individual image or passport how can I achieve that
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If there is no such element which we are looking for,
elementFound=driver.findElement(By.name(locatorValue));
what will return into elementfound
if no such element how can we set elementfound to null
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What happens when you try it?
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Hi,I am trying to write a java code for SMS dictionary.This is my sample input and output.
Sample input:
4//the number of inputs to be given
at
on
good
no
Sample output:
66//maximum occurrence is printed here.
The conversion takes place as follows.
at->28
on->66
good->4663
no->66
This is similar to the way in which messages are typed in a basic series mobile. My code displays the conversion but the output should be the number with maximum occurrence like 66 in the above sample.I get NullPointerException while trying to save the values to a buffer.Thanks in advance.
package sms;
import java.util.Arrays;
import java.util.Scanner;
class done
{
String astring;
int m=0;
String buffer[];
String temp1[];
int temp2[];
int b = 0;
char val2[]={'a','b','c'};
char val3[]={'d','e','f'};
char val4[]={'g','h','i'};
char val5[]={'j','k','l'};
char val6[]={'m','n','o'};
char val7[]={'p','q','r','s'};
char val8[]={'t','u','v'};
char val9[]={'w','x','y','z'};
Scanner in=new Scanner(System.in);
@SuppressWarnings("empty-statement")
void fun()
{
System.out.println("Enter the number of strings");
int num=in.nextInt();
System.out.println("enter the strings");
for(int k=0;k<=num;k++)
{
astring =in.nextLine();
b=astring.length();
char c;
for(int i=0;i<b;i++)
{
c=astring.charAt(i);
if((c==val2[0])||(c==val2[1])||(c==val2[2]))
{
System.out.print("2");
temp1[i] =("2");
}
else if((c==val3[0])||(c==val3[1])||(c==val3[2]))
{
System.out.print("3");
temp1[i] =("3");
}
else if((c==val4[0])||(c==val4[1])||(c==val4[2]))
{
System.out.print("4");
temp1[i] =("4");
}
else if((c==val5[0])||(c==val5[1])||(c==val5[2]))
{
System.out.print("5");
temp1[i] =("5");
}
else if((c==val6[0])||(c==val6[1])||(c==val6[2]))
{
System.out.print("6");
temp1[i] =("6");
}
else if((c==val7[0])||(c==val7[1])||(c==val7[2])||(c==val7[3]))
{
System.out.print("7");
temp1[i] =("7");
}
else if((c==val8[0])||(c==val8[1])||(c==val8[2]))
{
System.out.print("8");
temp1[i] =("8");
}
else if((c==val9[0])||(c==val9[1])||(c==val9[2])||(c==val9[3]))
{
System.out.print("9");
temp1[i] ="9";
}
}
temp2[k]=Integer.parseInt(temp1[k]);
}
}
}
class SMS
{
public static void main(String args[])
{
done obj;
obj = new done();
obj.fun();
}
}
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You forgot to allocate any space to your buffer arrays. You could also make that code much neater by using the numeric value of a letter to decide which number it corresponds to.
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Please can someone help with a good document to learn CORE JAVA part? Also, please can you suggest me with some important concepts to get a very good hold on the core part?
Thanks.
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u can get easy notes for java
just go to
http://way2java.com/
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How can i get time of sending and receiving messages between computers through time of flight based technique ?
i want the java code for it..
im doing the project called "discover and verification of neighbour position in MANET" ..IF U CAN PLEASE SEND THE JAVA CODE ..
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What does "time of flight" has to do with time APIs in Java?
Anyway, you can work your way around from this Oracle Java developers document[^]. You can get the time before sending the message, and at the time of recieving the message from the network.
The sh*t I complain about
It's like there ain't a cloud in the sky and it's raining out - Eminem
~! Firewall !~
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can you please send the java code?
It is for calculating the distance between two position from time information..i need to get the transmission time from one system and reception time of my message in another system..please send the java code for the above..
It is for doing the project called"Discovery and Verification of neighbour position in MANET"..Thank U ..
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can you please send the java code?
It is for calculating the distance between two position from time information..i need to get the transmission time from one system and reception time of my message in another system..please send the java code for the above..
It is for doing the project called"Discovery and Verification of neighbour position in MANET"..Thank U ..
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I already told you "don't ask for code". This site is not here to do your work for you. If this project is beyond your abilities then you need to talk to your supervisor/manager about it.
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Does anyone know how to find a median of an array? How do we sort it first?
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