how to swap to variables without temporary variable within two steps ?
- by androidbase Praveen
how to swap to variables without temporary variable within two steps in java?
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Search found 228 results on 10 pages for 'praveen kalal'.
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Iphone App Developement with java?
- by Praveen Chandrasekaran
Can we develop the apps using java for Iphone and ipad. i was experienced in java. Nothing about objective-c. is that possible? Else tell me how to study the objective c with java comparatively?Read the article
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inserting array into database table in single query
- by Praveen Prasad
iam having an array of items like [item1,itmem2,item3]; i have to insert these items at a particular userId: final results look like this UserId ItemId 2 || item1 2 || item2 2 || item3 currently iam looping through the array in php code and inserting each item one by one eg foreach($items as $item) { insert into items…Read the article
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How can i find a file in system from flex
- by praveen
Hi, I am loading data from one sample.xml file using http service. the xml file will generated by jsp and it is saving in one proper location like(d:/programfiles/some.xml).now when I first time login to application i need to check whether that xml file is present or not. How can I check? Please help me in this it will very help full…Read the article
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Starting quickserachbox through button
- by Praveen Chandrasekaran
How to do the startActivityResult() for the Quick Search Box? that is if i click a button in my activity. it should wake up the QSB and search. i click the suggestion button. it will return the string which is shown as a suggestion. how to do it? which intent action i have to use and how ? Any Idea?Read the article
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Why we can't have "char" enum types
- by Praveen Sharma
Hi All, I want to know why we can't have "char" as underlying enum type. As we have byte,sbyte,int,uint,long,ulong,short,ushort as underlying enum type. Second what is the default underlying type of an enum?Read the article
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Does Flash/Flex gets Off?
- by Praveen Chandrasekaran
Does the the Flash/flex development die because of the HTML5? flash is the main need to play the multimedia activities on the browser. HTML5 includes this video playing option just with the tag. Everybody knows flash content takes time to load initially.So what about the Future of Flash and Flex development people?Read the article
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Cloning an element and adding it to Dom multiple times
- by Praveen Prasad
//I am cloning a dom element and inserting it in dom element multiple times <div class='toBeCloned'>some text</div> <div id='target'></div> var _clone=$('.toBeCloned').clone(true);//create clone var _target=$('#target'); //this is target _target.append(_clone); //append target …Read the article
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Given a function which produces a random integer in the range 1 to 5, write a function which produce
- by praveen
what is simple solution what is effective solution to less minimum memory and(or) cpu speed?Read the article
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how to differentiate the 480X800 and 480X854 screens in android?
- by Praveen Chandrasekaran
how to differentiate the 480X800 and 480X854 screens. we have an option to put the one image at the hdpi folder.in my case 480X800 image is does not support for the 480X854 image. it shows a blank space at the bottom.Any Idea?Read the article
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how to import files into the sdcard on emulator in android?
- by androidbase Praveen
hi all, i want to load some photos into my sd card image in the emulator. how to do this by command prompt.how to do that?Read the article
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Run a code after specific time in php
- by Praveen Prasad
i need to run a code again and again on server after a fixed time. is it possible do so. iam using php.Read the article
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javascript object's - private methods: which way is better.
- by Praveen Prasad
(function () { function User() { //some properties } //private fn 1 User.prototype._aPrivateFn = function () { //private function defined just like a public function, //for convetion underscore character is added } //private function type 2 //a closure function…Read the article
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String split operations in C# .
- by Indigo Praveen
Hi All, I have a string say string s ="C:\\Data" , I have an array which contains some strings containg "C:\Data" in the beginning i.e. string[] arr = new {"C:\\Data\abc.xml","C:\\Data\Test\hello.cs"};. I have to remove the string "C:\Data" from each entry and have to combine it with another string say string fixed =…Read the article
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Adapter Methods in Android?
- by Praveen Chandrasekaran
i have go through the three methods in Adapters classes. getView() newView() bindView() what are the difference between those methods? please share some tutorial, sample code or logics to understand this. Thanks. i have to create a listview with the progressive icons. which adapter you suggest me to do that?Read the article
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How to stop an application?
- by Praveen Sharma
I have an application and from this application I have to start another process by shutting down the current application and after the completion of the process again start the application. The flow is as follows, suppose I have an application app.exe, and another application another.exe, so i have to do following: 1)…Read the article
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Can I access ViewState of one page in another page in Asp.Net ?
- by Praveen
Hi All, Is there a way to access viewstate of a page in another page ? Please elaborate the answer to clear my doubts as I think ViewState has it's scope to the page only and can't be accessed outside page.Read the article
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difference between StandBy and Hibernate in windowsXp?
- by androidbase Praveen
what is the difference between standby and hibernate? when i put my laptop as standby when the power is plugged there is no problem to resume. when the power is unplugged my system will dumped. i want to do illegal shutdown(holding power button) and the switch it on.? why?Read the article
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callback in android?
- by androidbase Praveen
in android application development, i frequently go through the word "CALLBACK" in many places. i want to know want it means to tell us technically. and how i can manage the callback of the applications. i would need a guidance to understand about it....Read the article
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Chrome page refresh problem
- by praveen
Pressing enter inside a textbox refreshes the whole page in Google Chrome. please help me outRead the article
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How can i maintain last cookie value in flex with jsp?
- by praveen
Hi All, my login form in flex when I login I have created a cookie in jsp like this name setValueCookie.jsp <%@ page language="java" import="java.util.* , javax.net.*" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"…Read the article
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Does the Quick Search Box search the database in Android? how?
- by Praveen Chandrasekaran
i have an database with the values of latitude and longitude. i would need to search those values depends on the user input. does the quick search box can search only the database value with the type-to-search feature. Else i want to put a separate EditText and then do the the search process.. if QSB is possible…Read the article
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Search a String Array in java?
- by Praveen Chandrasekaran
how to search a string Array with start with keyword? for example, String[] str={"abcd","abdc","bcda"}; when my search string is a it must show abcd and abdc when my search string is abc then it should be abcd. how to do? Any Idea?Read the article
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to find the last 7 days Records in sqlite?
- by Praveen Chandrasekaran
i would need to know the past 7 days record. i want to wrote a query for that in where condition. i have very basic knowledge in sqlite. Please help me for this query.Read the article
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How can i give password validation in flex
- by praveen
I want the validator for password text input. At least one Upper case letter At least one numeric character At least one special character such as @, #, $, etc. should be there in password how can i give it in action script or mxml.please help me. Thanks.Read the article
