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• How to covert UTF8 string to UTF16 in JNI

  - by Er Rahul Rajkumar Gupta

  Can anyone please tell me that what is going on wrong with me in this code.Actually in following line of codes I am taking the path of sdcard in a string in jni (C code) and in concatenate function concatenating these manually using loop.The string returned by concatenate works fine but when I am converting it to jstring it prints garbage value in…

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• facebook share button

  - by Rahul Somwanshi

  Hi, i have added facebook share button onmy site, by clicking on that button i want to post containt on face book. how can i do this..? Please replay..

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• How to validate SWT form?

  - by Rahul

  Label label1 = new Label(container, SWT.NULL); label1.setText("Enter the Password "); text1 = new Text(container, SWT.BORDER | SWT.PASSWORD); text1.setText(""); text1.addKeyListener(new KeyListener() { public void keyPressed(KeyEvent e) { } public void keyReleased(KeyEvent e) { if…

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• combining live recording audio in another audio file iphone sdk?

  - by Rahul Vyas

  Does someone knows how we can combine our current recording into another background playing music? I need some sample code for this. I want to create something like karaoke application in which we can record our voice over an instrumental music.

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• Posting forms to a 404 + HttpHandler in IIS7: why has all POST data gone missing?

  - by Rahul

  OK, this might sound a bit confusing and complicated, so bear with me. We've written a framework that allows us to define friendly URLs. If you surf to any arbitrary URL, IIS tries to display a 404 error (or, in some cases, 403;14 or 405). However, IIS is set up so that anything directed to those specific errors is sent to an .aspx…

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• Interesting interview question. .Net

  - by rahul

  Coding Problem NumTrans There is an integer K. You are allowed to add to K any of its divisors not equal to 1and K. The same operation can be applied to the resulting number and so on. Notice that starting from the number 4, we can reach any composite number by applying several such operations. For example, the number 24 can be…

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• Auto Increment feature of SQL Server

  - by Rahul Tripathi

  I have created a table named as ABC. It has three columns which are as follows:- The column number_pk (int) is the primary key of my table in which I have made the auto increment feature on for that column. Now I have deleted two rows from that table say Number_pk= 5 and Number_pk =6. The table which I get…

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• Binding data to scroll view

  - by Rahul Varma

  Hi, I am new to iphone dev. I have a Label and a scroll view. I am trying to get data from url and bind it to label and a scroll view. I am able to bind the data to label by using... UrlValues *asana=[[data yoga]objectAtIndex:i]; self.AsanaName.text = [asana asanatitle]; Similarly i want to bind some other data in the…

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• Getting the values from an array in android

  - by Rahul Varma

  Hi, I have a collection of strings and declared the strings individually as arrays using ArrayList<String> al=new ArrayList<String>(); and called the arrays in the program by using al=getIntent().getStringArrayListExtra("titles"); Now, instead of declaring each of the arrays i have created…

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• Need some ignition in Embedded Systems

  - by Rahul

  I'm very much interested in building applications for Embedded Devices. I'm in my 3rd year Electrical Engineering and I'm passionate about coding, algorithms, Linux OS, etc. And also by Googling I found out that Linux OS is one of the best OSes for Embedded devices(may be/may not be). I want to work for…

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• How to configure FTPS in IIS 7 & IIS 7.5 using Active Directory enabled One-to-One Client Certificat

  - by Rahul Soni

  FTPS in IIS 7.5 is cool. Did you know how to configure it?

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• Run exe after msi installation in vista or win7

  - by Rahul Kulshreshtha

  I am using the script given here http://stackoverflow.com/questions/1668274/run-exe-after-msi-installation It is working fine in xp but it is not launching exe in win7 or vista. Where should I make changes?

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• String length without using length() method in java

  - by Rahul

  How can i find the string length without using the length() method in java

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• bash: flushing stdin (standard input)

  - by rahul

  I have a bash script that gets some input as stdin. After processing, I copy a file using "-i" (interactive). However, this never gets executed since (I guess) standard input has not been flushed. To simplify with an example: #!/bin/bash while read line do echo $line done # the next line does not…

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• Problem while inserting data from GUI layer to database

  - by Rahul

  Hi all, I am facing problem while i am inserting new record from GUI part to database table. I have created database table Patient with id, name, age etc....id is identity primary key. My problem is while i am inserting duplicate name in table the control should go to else part, and display the…

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• Issues with SharePoint 2010 Development

  - by Rahul Soni

  I am planning to use my laptop for SharePoint 2010 development and I have only 4 GB RAM which is not even upgradable. Just because of RAM constraint, my VS 2010 keeps crawling if I try to run it along with SharePoint 2010 on the same machine. Hence, I've reformatted my machine and looking for…

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• can we display glass bar chart in python with google app engine

  - by Rahul

  i am using bar chat and i want to use glass bar chart instead of that tutorials are given for PHP only.

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• convert Gmt timezone to CET in iPhone?

  - by Rahul Vyas

  I want to convert GMT +530 to CET (Central European Time) in iPhone sdk? does anybody have idea about this? also tell me what is the time difference between these two? Means if time is 10 am in gmt +530 then what it will be in CET?

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• Interview question

  - by rahul

  Recenty I was asked this interview question: There is a server which receives millions of requests every day. Design an API for finding out hits in the last one minute, in the last 10 minutes etc. What should be the algorithm and design to implement it efficienly. I want to know the ideas on…

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• Displaying a webpage and maps in blackberry

  - by Rahul Varma

  Hi, I wanted to know how to display a webpage of a predefined url in blackberry. I would also like to get help in displaying map of a predefined location on button click. Can anyone plz help me out in determining how to do it...

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• How to store date into Mysql database with play framework in scala?

  - by Rahul Kulhari

  I am working with play framework with scala and what am i doing : login page to login into web app sign up page to register into web app after login i want to store all databases values to user what i want to do: when user register for web app then i want to store user values into…

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• Out of memory error

  - by Rahul Varma

  Hi, I am trying to retrieve a list of images and text from a web service. I have first coded to get the images to a list using Simple Adapter. The images are getting displayed the app is showing an error and in the Logcat the following errors occur... 04-26 10:55:39.483:…

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• Eclipse plugin using actionset which will prompt a window for selection,how to do??

  - by Rahul

  *In eclipse plugin using actionSet *Here blue icon for some code(using actionset) ,when i click on that it should prompt a window(some popup) which contains two or more link like web links, when i click 1st link it should perform the 1st action and window should…

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• As a Dev Lead, what are the top few things that you ask your developers to consistently follow?

  - by Rahul Soni

  Being a development lead has its own set of challenges. You know a lot of stuff that can be considered as a best practice, but to ensure that everyone in your team is following them is one such challenge. How do you overcome this?

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• Bulkloading schema less entities on Google App Engine

  - by Rahul

  The new bulkloader added into SDK 1.3.4 works great for models that have a schema. For models inheriting db.Expando (or loosely defined schemas) i would like to understand what i would have to do to bulk upload them. I defined a custom connector, that…

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