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How to find length of a string without string.h and loop in C?

Program to find length of a string without string.h and loop in C? #include <stdio.h> int main() { char s100]; printf( "\rLength is: %d", printf("Entered string is: %s\n", gets(s)) - 20); return 0; } output: Entered string

how to do ajax call through jquery function in rails 4 ?

This is our ruby on rails  view from where called our jquery function().  <td id= <%= "reject_#{event.id}" %>> <%= button_tag "Accept" , :onclick => "abc('#{event.id}', 'Accept');" %> &

Direct vs. Indirect Routing

  Direct routing is the process of sending data to the same network or we have the sender and the receiver at the same point.     When the packet needs to be send in  the same network means the source and the destination are a

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How to use fgets() function in PHP?

Hi Reader's, Welcome to FindNerd, today we are going to discuss what is  the  use of  fgets in PHP ?  If you want a function that returns a line from an open file and after a specific length(the length that is specified by yo

How to fetch server data into a div using jquery

Hi, in this blog you will learn how the load function in jquery, Used to fetch data from any server to any web page using selectors. <p><script> $(document).ready(function(){ $("button").click(function(){ $("#div

How can I make a redirect page using jQuery?

To redirect page using jQuery we can use the various methods such as In JQuery we can use location object which as multiple attribute such as host, hostname, href, origin, protocol etc, and we can set the href attribute to our custom URL, which re

How to Calculate Defect Leakage?

Before calculating the defect leakage we have to understand that what defect leakage means. What is Defect Leakage? After the delivery of application or product or we can say after the release, if end user or Customer find any defect by using that

How to use prepend() method in jQuery ?

Welcome to findnerd, today we are going to discuss on prepend() method in jQuery. Firstly let know what use of prepend() method ? prepend() method is used for inserting at the beginning of the selected elements in jQuery you can see bellow examp

how to read single line and character from a file?

Read Single Line: fgets() To read a single line from a file fgets() function is used. For example: Suppose we have a file 'demo.txt'. The script given below results the first line of the file: <?php $filename = fopen("demo.txt", "r") or die("Un

How to do AJAX cross domain calls ?

I was facing issue to post data by a form to foreign domain. I am aware of "AJAX cross-domain policy". So we just can't call "http://yahoo.com" over ajax http request and display the results on my page. So after researching I

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