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Search found 162 results on 7 pages for 'rishabh jain'.

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  • How to unpack, update and repack Adobe air file?

    - by Abhishek Jain
    I need to unpack air file, update it and repack it. Can anybody please help me in this regard? In java, for jar file we can use winrar utlity for this kind. Please suggest how can we do for air.Is there any utility for adobe air. I tried with winzip/winrar. I changed its extension to .zip file and opened it in winzip and winrar. When I tried to update it, it got corrupted. -Abhishek

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  • How to accss memory location in Java?

    - by Abhishek Jain
    Is it possible that we can access memory location in Java directly or indirectly? If we tries to print a object, it will print hashcode. Does hashcode signify indirectly to memory location? For two object at different memory location but still their hashcode can varies. -Abhishek

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  • Difference between weblogic and websphere?

    - by Abhishek Jain
    I do not find actual difference between these two J2EE server. From my past experience, I found out following: WL is evolving more faster than WAS. WL is more user friendly than WAS. To simply deploy a application in WAS, we need to go in deep and its difficult to find if u are new to it. I found out that WAS is slower in some machine than WL. I found out that Classloading is easier to understand and effective in WL than WAS Above all are my experiences but not actual facts. I want to know more in this respect. Please clear my doubts. If possible please provide each J2EE server's pros and cons. -Abhishek

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  • minimal rsync installation on windows xp?

    - by Aman Jain
    Hi I want to install rsync on windows xp. I have searched the web, but most of the solutions suggest using cygwin, but is there any other way to do this? I don't want to install cygwin because it takes lot of space. Moreover, I need to make it communicate with a rsync daemon on Linux, therefore alternatives to rsync on windows won't help. Thanks

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  • Jersey Rest : How to send Object to a Jersey Service class

    - by Preethi Jain
    I have this functionality in my Application implemented using Jersey Rest WebServices . Once the user is logged into the application , i am creating DTO Object and setting some User Specific Data inside it . Please let me know how can i pass this User Specific DTO Object to the Jersey Service class ?? Please note that , I dont want to use HttpSession to store Data (Because in our Application we have a facility where a User can enter with Multiple ID's in one browser as a result same sessionId will be created by the browser )

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  • Issue while creating an android project with phonegap

    - by Mohit Jain
    When I try to create native android project in eclipse it works perfectly fine, and that shows my android setup is proper but when I try to create a phonegap project it create a error ie: ./create ~/Documents/workspace/HelloWorld com.fizzysoftware.HelloWorld HelloWorld BUILD FAILED /Users/mohit/Documents/eclipse/android-sdk-macosx/tools/ant/build.xml:710: The following error occurred while executing this line: /Users/mohit/Documents/eclipse/android-sdk-macosx/tools/ant/build.xml:723: Compile failed; see the compiler error output for details. Total time: 5 seconds An unexpected error occurred: ant jar > /dev/null exited with 1 Deleting project... cordova version: 2.7 Android api version 14 Ps: I am a ruby on rails developer. This is my day 1 with phonegap/android/ios

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  • ..../All Users/Application data folder permissions

    - by Amit Kumar Jain
    I have a windows desktop application whose application data is stored in the All Users/Application Data/ My Company folder. Now when I install my application on an Windows XP machine using an Administrator login. If I run my application using that administrator's login it works well but when I tried to run my application using a normal users login on that machine it fails. The reason for failure is that the normal user is not able to write anything in the All Users/Application data/ My Company folder. Now is any kind of permission is required for All Users folder on Windows XP machine. If yes then from where I can set that permission.

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  • Show alert on browser close but don't show alert while closing from logoff

    - by Neha Jain
    In my application when user logs out the browser is closed. And on browser close I am throwing an alert. Now what I want is if I directly close the browser window alert should come but if window is closed through logout alert should not come as I have shown another confirm message of logout. function closeEditorWarning(){ for (var i=0;i<childWindow.length;i++) { if (childWindow[i] && !childWindow[i].closed) childWindow[i].close(); if(i==0) { alert("This will close all open e-App applications"); } } window.close(); } window.onbeforeunload = closeEditorWarning; And this is my logout code $('#'+id).click(function(event){ event.preventDefault(); $('#centerContent').load('<%=request.getContextPath()%>/'+target); }); } else { $('#'+id).click(function(event){ event.preventDefault(); var r=confirm("logout"); if (r==true) { flag=true; for (var i=0;i<childWindow.length;i++) { if (childWindow[i] && !childWindow[i].closed) childWindow[i].close(); } window.close(); } else { } }); }

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  • Import Contacts from .vcf file in Android 2.1

    - by Prateek Jain
    Hi All, I am able to retrieve all contacts from android in .vcf file using following code. ContentResolver cr = getContentResolver(); Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI,null, null, null, null); String lookupKey = cur.getString(cur.getColumnIndex(ContactsContract.Contacts.LOOKUP_KEY)); Uri uri = Uri.withAppendedPath(ContactsContract.Contacts.CONTENT_VCARD_URI, lookupKey); System.out.println("The value is " + cr.getType(uri)); AssetFileDescriptor fd = this.getContentResolver().openAssetFileDescriptor(uri, "r"); FileInputStream fis = fd.createInputStream(); I don't know how to use this .vcf file to import all these contacts using code. The .vcf file contains all the details of all contacts including photos etc. Cheers, Prateek

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  • Example of ==, equals and hashcode in java

    - by Abhishek Jain
    Given this: String s1= new String("abc"); String s2= new String("abc"); String s3 ="abc"; System.out.println(s1==s3); System.out.println(s1==s2); System.out.println(s1.equals(s2)); System.out.println(s1.equals(s3)); System.out.println(s1.hashCode()); System.out.println(s2.hashCode()); System.out.println(s3.hashCode()); Output is: false false true true 96354 96354 96354 Here == is giving false for each object but hashcode for each String object is same. Why is it so?

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  • Static and overriding in Java

    - by Abhishek Jain
    public class B { static int i =1; public static int multiply(int a,int b) { return i; } public int multiply1(int a,int b) { return i; } public static void main(String args[]) { B b = new A(); System.out.println(b.multiply(5,2)); System.out.println(b.multiply1(5,2)); } } class A extends B { static int i =8; public static int multiply(int a,int b) { return 5*i; } public int multiply1(int a,int b) { return 5*i; } } Output: 1 40 Why is it so? Please explain.

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  • Pylons and Facebook

    - by Nayan Jain
    The following is my oauth template top.location.href='https://graph.facebook.com/oauth/authorize?client_id=${config['facebook.appid']}&redirect_uri=${config['facebook.callbackurl']}&display=page&scope=publish_stream'; Click here to authorize this application When I hit the page I am prompted to login (desired), upon login I am redirected in a loop between a permissions page and an app page. My controller looks like: class RootController(BaseController): def __before__(self): tmpl_context.user = None if request.params.has_key('session'): access_token = simplejson.loads(request.params['session'])['access_token'] graph = facebook.GraphAPI(access_token) tmpl_context.user = graph.get_object("me") def index(self): if not tmpl_context.user: return render('/oauth_redirect.mako') return render('/index.mako') I'm guessing my settings are off somewhere, probably with the callback. Not to sure if it is an issue with my code or the python sdk for facebook.

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  • How to upload image to remote server in iphone?

    - by Atulkumar V. Jain
    Hi Everybody, I am trying to upload a image which i am clicking with the help of the camera. I am trying the following code to upload the image to the remote server. -(void)searchAction:(UIImage*)theImage { UIDevice *dev = [UIDevice currentDevice]; NSString *uniqueId = dev.uniqueIdentifier; NSData * imageData = UIImagePNGRepresentation(theImage); NSString *postLength = [NSString stringWithFormat:@"%d",[imageData length]]; NSString *urlString = [@"http://www.amolconsultants.com/im.jsp?" stringByAppendingString:@"imagedata=iPhoneV0&mcid="]; urlString = [urlString stringByAppendingString:uniqueId]; urlString = [urlString stringByAppendingString:@"&lang=en_US.UTF-8"]; NSLog(@"The URL of the image is :- %@", urlString); NSMutableURLRequest *request = [[[NSMutableURLRequest alloc] init] autorelease]; [request setURL:[NSURL URLWithString:urlString]]; [request setHTTPMethod:@"POST"]; [request setValue:postLength forHTTPHeaderField:@"Content-Length"]; [request setHTTPBody:imageData]; NSURLConnection *conn=[[NSURLConnection alloc] initWithRequest:request delegate:self]; if (conn == nil) { NSLog(@"Failed to create the connection"); } } But nothing is getting posted. Nothing comes in the console window also. I am calling this method in the action sheet. When the user clicks on the 1st button of the action sheet this method is called to post the image. Can anyone help me with this... Any code will be very helpful... Thanx in advance...

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  • Why does Java not have any destructor like C++?

    - by Abhishek Jain
    Java has its own garbage collection implementation so it does not require any destructor like C++ . This makes Java developer lazy in implementing memory management. And Garbage Collection is very expensive. Still we can have destructor along with garbage collector where developer can free resources and which can save garbage collector's work. This might improves the performance of application. Why does Java not provide any destructor kind of mechanism? Developer does not have control over GC but he/she can control or create object. Then why not give them ability to destruct the objects?

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