Some times there is a need to fetch the value of radio option selected by user. At the same time there is also the requirement to give alert or error if no radio value is selected to make sure if user select at least one value.

Visit following Link for Example

DEMO 

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EMU8086 is the tool which can be used from students to professionals for compiling or emulating Assembly  language programs based on 8086 microprocessor. Find it here 

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This is the best tool to protect your data from unauthorized usage.This is very handy and light . Find it here

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Importing CSV files or XLS files to MySQL takes a lot of time and some times it hangs after some times while importing csv or xls file. Using MySQL option for importing works well if size of .csv file ranges upto 300KB's after that problem rises. Few days back while searching for a solution I found tool which can import large .CSV and .XLS files without any problem in less time.

It is actually a EXCEL Addin which adds and directly Imports data to MySQL.

You can find that tool here

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The Facebook messenger for Android and iPhone for non Facebook users 

 Key Features of this launch 

• FB messenger app is not available in U.S yet 
• It fetches contacts form Contact list of user mobile 

The Facebook Messenger allows users to sign up for only with name and phone number after which app will fetch contacts and user will be able to send messages to their contacts and do conversation. The application is Available in following countries except U.S Australia, India Indonesia South Africa Venezuela


Android Users Visit Here

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In windows XP explorer only shows size of files. But it becomes very annoying if you want to know the size of each folder. There is a small application which installs ans add a new attribute to windows explorer naming "Folder size". Visit this link to get Folder size application.

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Last year my mobile's firmware was Updated by service center .... which was really a great loss. I lost about 500+ contacts from my list :( 

There are many websites which provide back up of you mobile content like SMS's ,Contacts/ Address book , Memos etc But I am using this site for Sync. my Samsung Monte GT s5620.. and its really cool :D

Visit it HERE

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Visit this link for details about different tools available for MySQL Database Synchronization  LINK

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#include
#include
void main()
{
char S1[25],S2[25];
char *sub;
printf("Enter string S2: ");
gets(S2);
printf("Enter string S1 : ");
gets(S1);
sub=strstr(S2,S1);
if(sub==0)
printf("not substring");
else
printf("%s - substring of ->%s",S1,S2);
}

DEMO

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There is a website which provides you download links in all formats 

Just visit this web site and provide the link of YouTube video link then click download.

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This is a list of games which I used to play on my Android 4 Tablet ... My mother really likes to play them ;>

1)  Bubble Shooter Candy Dash 1.6.1

Free

Download From apktop:
 Download Bubble Shooter Candy Dash 1.6.1

2) Tank Hero 1.5.5

Free

Download From apktop:
 Download Tank Hero 1.5.5

3) Zombie Dash 2.3

Free

Download From apktop:
 Download Zombie Dash 2.3

4) Bubble Shooter

Free

   

Download From BPNP:

 Download Bubble Shooter

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BSNL Penta tablet model 701C was having a problem when i bought it. 3G Reliance dongle was detecting but was not working.

When I asked for help to Penta Chat support they gave me this link .... its a Firmware

(FIRMWARE 1)

http://adf.ly/GU66M

Your Ad Here

After Installing it ...I faced following Problems

1) PlayStore was not working

2) Application Button was not working properly

3) Some applications were not working

After that Again I called Penta customer care Then they gave a new link to Firmware

(FIRMWARE 2)

http://adf.ly/GU6AR

It was same which was installed when I got it i.e  Now 3G stopped working

 ... So what I did ... I remixed both firmwares about 25-30 times that means I installed firmware for 25 times to check it its working :P. I took 3 Days to get a perfect Installed firmware with all problems solved :D

So Download Both Above Firmwares and then I will give file names you have to replace ...

Step1 ) Extract files

Step2)

 In  FIRMWARE 1 Extracted Folder

          Add  FIRMWARE 2 customer folder
           Add  FIRMWARE 2 system.tar

You can replace BLASTING starting sound in Customer >> media folder :)

Thats it

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Ultra PDF Merger is Small application which can merge multiple PDF files to single PDF very fast

Following are some features:

• Drag n Drop
• Fast Operation
• No installation required
• Its free
• Small size (~1Mb)

Download it Here

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After finding a lot in books and Internet I found this easy method on how to create B.Tree from studying following data

a)  - INORDER Traversal 

-POSTORDER Traversal 

OR 

b)  -INORDER Traversal 

-PREORDER Traversal 

We usually get Questions like :-

Create Binery tree from following tree Traversals

1)  Inorder:   E  A  C  K  F  H  D  B  G

    Preorder:  F  A  E  K  C  D  H  G  B

2)   INORDER:      D J H B E A F I C G 

      POSTORDER: J H D E B I F G C A

  

HERE the most important think to ALWAYS remember is :-

• In PREorder  FIRST element is ROOT of the tree
• In POSTorder  LAST element is ROOT of the tree

I hope you got it :P

i.e considering 1) Question

1)  Inorder:   E  A  C  K  F  H  D  B  G

    Preorder:  F  A  E  K  C  D  H  G  B

Considering 2) Question

2)   INORDER:      D  J  H  B  E  A  F  I  C  G 

      POSTORDER: J  H  D  E  B  I  F  G  C  A

* BLACK highlighted letters are roots 

** RED highlighted letters will go to LEFT SUB TREE  of Root 

***GREEN highlighted letters will go to RIGHT SUB TREE of Root

Let us Start with Question 1)

Step 1)

Now as we know which one is Root So...

                                   F

                                /     \

             ( E A C K)           (H D B G) 

Step 2)

Now FOR LEFT SUB TREE we have 

E A C K from Inorder and same letters from Preorder A  E  K  C 

i.e  Inorder   E A C K 

      Preorder A  E  K  C 

now have found Root again so now tree is 

                                   F

                                /     \

                             A       (H D B G) 

                           /    \

                         E     ( C K )

Step 3)

 Now letters are

Inorder    C  K

Preorder  K C

So now tree is 

                                   F

                                /     \

                             A       (H D B G) 

                           /    \

                         E     K

                               /

                             C

Same procedure can be done on Right Sub tree Of root F

For Postorder we have to find Root as the last element in traversal....

For UPDATED Info VISIT

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Here is a simple Image scroller which is showin two imaes at a time [more images can be show with some changes in CSS]

DEMO

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This is a code for jQuery Toggle tool which can Show or Hide the specified text in a div and changed the text in the button accordingly with a smooth transition effect. First there is HTML code then the Script code which must be added with jQuery,js. Working can be seen on DEMO page.

<section class="round-border">
            <div>
                <button href="#collapse1" class="nav-toggle">Show</button>
            </div>
            <div id="collapse1" style="display:none">
                <p>Bla bla bla bla</p>
            </div>
        </section>

<script src="http://code.jquery.com/jquery-latest.js"></script>
<script type='text/javascript'>
$(document).ready(function() {
                $('.nav-toggle').click(function(){
                    //get collapse content selector
                    var collapse_content_selector = $(this).attr('href');                    
                    
                    //make the collapse content to be shown or hide
                    var toggle_switch = $(this);
                    $(collapse_content_selector).toggle(function(){
                        if($(this).css('display')=='none'){
                            toggle_switch.html('Show');//change the button label to be 'Show'
                        }else{
                            toggle_switch.html('Hide');//change the button label to be 'Hide'
                        }
                    });
                });
                
            });   
</script>

DEMO

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What if you want to view a webpage but due to some reason it is down or not found.... But Google always keeps the cached version of that web page. But it becomes a cumbersome job to go and edit each and every page of a website, So here is a chrome extension which can solve this problem... This extension Creates a button in Chrome on clicking that button cached version of down webpage opens Get This Extension Here

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I have already posted the trick to host you .js file for free here

In this post I will give you a method on how we can host HTML page with javascript or jquery online for free.

This can be used for Example or Sample

Ok here we go

1) Open http://jsfiddle.net/ Create your Account 

2) Create your HTML preview then Save it

3) Right Click on the Fourth Box which is lower right one

Select Open this Frame Source 

4) Now will see a link like this "view-source:http://fiddle.jshell.net/ipsjolly/bXzpb/show/"

5) Remove "view-source:" and use it

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Host files with .js extension i.e JavaScript file s without any cost using Google Code

Without any limitation in Bandwidth.

1) Go to Code.Google.com create an account

2) Create a new project

3) Fill details of project

4) Click "Create Project" button

5) Then Click on "Download" Tab then "New Download"

6) Now Upload file with name 

7) Now Click on uploaded file then Copy its Link now You can use this .js link any where you want to use it

8) Enjoy !!

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http://www.dwbiconcepts.com/tutorial/24-interview-questions/190-top-20-sql-interview-questions-with-answers.html

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In JavaScript oand jQuery there is no straight or easy to use inbuilt function like JSP or PHP to fetch or get URL parameters so it takes a lot of time to create such functions which can be so long or heavy to execute. I worked on one of my problem regarding same and came up with these tow functions. First function is for getting url parameters in int form or numerical and other function is to Get URL parameter in Strings.

DEMO

/* THIS FUNCTION IS TO FETCH INT PARAMETER VALUES */
function getParametera(param) {
                var val = document.URL;
                var url = val.substr(val.indexOf(param))  
                var n=parseInt(url.replace(param+"=",""));
                alert(n); 
}
getParametera("page");
getParametera("pagee");

/*THIS FUNCTION IS TO FETCH STRING PARAMETER*/
function getParameter(param) {
                var val = document.URL;
                var url = val.substr(val.indexOf(param))  
                var n=url.replace(param+"=","");
                alert(n); 
}
getParameter("str");

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