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Search found 343 results on 14 pages for 'praveen reddy'.

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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 then how to do that? i want to search and drop a pin on the map.. please make a note of it. Any Idea, tutorial and sample codes are most thankful?

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• How to use intent between tabs in java/Android?

  - by Praveen Chandrasekaran

  I would need to know how to handle the intent between tabs. For example, I have a tab activity with two tabs. First on content is a text view. another one is a map view. When i click that text view it redirects to the tab2. it can be easily achieved by setCurrentTab(1) or setCurrentTabByTag("tab2") methods. But i want to pass lat and long values to that Map Activity to drop pin. What is the better way to use intents or getter/setter in java? What do you prefer? if your answer is "Intents". How?

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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....

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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 = "D:\\Data". What is the best way to do it, please help as I am a new programmer in C#.

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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?

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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?

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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.

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• how to clear the cached images in Android?

  - by Praveen Chandrasekaran

  How to clear the cached image from memory programatically in android? i am iconic list view when i scroll its reloads the image.So its produce the OutofMemoryError. i want clear the cache while gets this exception. how to do that? any help?

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• incrementing a table column's data by one || mySql

  - by Praveen Prasad

  iam having a table with columns like id || counter if i do something (some event) i want the counter's value(at a particular id) to increase by one , currently iam doing this : //get current value current_value = select counter from myTable where id='someValue' // increase value current_value++ //update table with current value update myTable set counter=current_value where id='someValue'; currently iam running 2 queries for this, please suggest me some way do it in one step.

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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.

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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 out

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• how to check the first time user of my App in android?

  - by androidbase Praveen

  hi all, In my App, first it shows a splash screen. after that another activity, then my main activity must be show. this is my design plan. the second activity(i.e before main activity) must be show for the first time user of the app. if he/she closes the app.splash screen will redirect to main activity automatically. how to do this ? Any Idea? i am developing my app for android phones.

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• what is the kind of spaces in java?

  - by androidbase Praveen

  what is difference of below operators for spaces? \t, \n, \x0B, \f and \r.

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• is this Map API key Problem in Android?

  - by Praveen Chandrasekaran

  Hi folks, I am using 2 map Activities. do i want to register multiple Map APi key for each? Now I am getting this exception: 06-16 16:59:25.048: ERROR/MapActivity(10008): Couldn't get connection factory client I googled about this exception. It concludes that must be a API Key Problem? Is that true? Why it happens? Thanks

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• cPanel's SMTP or google hosted SMTP ?

  - by praveen

  Hi, I'm wondering what mail servers I should use for sending mail through my website, avoiding them sent as spam. Hostgator SMTP google hosted SMTP I found that to avoid a mail sent as spam it should have the same host in "From:" and "Received". How to overcome this? Thanks

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• What is the difference between Const and Static in C# ?

  - by Praveen

  Hi All, I am eager to know the difference between ac onst variable and a static variable. As far as I know a const is also static and can not be accessed on instance variable that's same like static , then what is the difference between them ? Please explain ...

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• Toggling doesnt work inIE 7

  - by praveen

  I have two divs i need to perform toggling between two divs while doing this some of the divs in my main div are not displaying none ie7 unction initMakeAPost() { $('questionheaderid').hide(); //hiding the questions section $('MP_questionofday_txtboxid').hide();//hiding the questions answer"textbox and button" section $('recaspotheaderid').hide();//hiding the search by txtspotname and city-spots //$('footer_userpost').hide();//hiding the footer $('makeapostid').show();//show the make a post content $('btnQAPost').hide(); $('footer_userpost').hide();//Vamsi:Hiding the footer intitially $('sreetCredContainer').hide(); $('postbtnid_dead').hide(); $('askNextQuestion').hide(); //$('UploadImgContainer').show();// for upload } evn if i hide it doesnt hide in IE7

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• how to authenticate an admin and user in cakephp

  - by Praveen kalal

  hi to all i am using cakephp framework for my project. but problem is that in my project there are four users like admin,user,employer,bla bla.if all are simultaneously login than how can i authenticate them to right access. so plz help me..... thanks in advance

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• How insert the contact info on the existing contact in Android 1.6?

  - by Praveen Chandrasekaran

  Hi folks, I have name, phone number and E-mail infomation of a contact. I just want to insert the additional email and phone for the existing contact. My questions are How to find the contact is already existing or not? How to insert the values on the additional or secondary address option? Thanks in Advance.

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• How insert the contact info on the existing contact in Android?

  - by Praveen Chandrasekaran

  Hi folks, I have name, phone number and E-mail infomation of a contact. I just want to insert the additional email and phone for the existing contact. My questions are How to find the contact is already existing or not? How to insert the values on the additional or secondary address option? Thanks in Advance.

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• is the Main method must needed in java Program?

  - by Praveen Chandrasekaran

  is the main method is must needed to write a java code. this my code : package example; public class HelloWorld { public HelloWorld() { } public String getHelloWorld() { return "Hello From Java!"; } } it shows error at compilation : java.lang.NoSuchMethodError: main Exception in thread "main"

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• Backup configuration of Hudson Master systems

  - by Praveen

  I need Backup configuration of Hudson Master systems Detailed information If a Hudson Master system goes down, we need to be able to bring it back up on a different VM as soon as possible (may be 3 hours). Therefore, I need to develop a way to backup the configuration and resetup a new VM reliabily. can any body let me know best way step by step. THANKS

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• does iterator come under collections in java?

  - by androidbase Praveen

  the iterator is a collection or a kind of control statement use. define plz.

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• startActivityResult Problem on Quick Search Box in Android?

  - 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? EDIT: i am using android:searchSuggestIntentAction="android.intent.action.VIEW" attribute. its reloads the current Activity.Why? which intent action i have to use and how ?

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• Breaking up in String data while XML parsing in java?

  - by Praveen Chandrasekaran

  while xml parsing, i have a string value like this : android &#38; iphone but my parsed value(output what i am getting) is just: android then i used the normalize method it comes : android iphone But i need a output like: android & iphone How to do that? Any Idea?

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