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How to change image onmouseover event

Hello Reader! If you are looking for a quick onmouseover event that changes the image over another image then you can use the following library code :- <img src='FirstImage.jpg' width='120' height='70' onmouseover="this.src='SecondImage.jpg';" o

Benchmarking/load testing Jabber/XMPP Servers with Jabsimul

Benchmarking/load testing Jabber/XMPP Servers with Jabsimul Please follow below link for benchmark http://www.ejabberd.im/benchmark ./userreg -h localhost -u 3000 -n 1 Above command will create 3000 users with test_ username and password ‘passw

Changing TextField Placeholder Color

Hello friends, We may change the text field placeholder color using either storyboard or using code. Using Storyboard: Choose the text field and under textfield runtime attributes click on the '+' button and add a key: _placeholderLabel.textColor

Jquery fineuploader update metadata of the file

Hello Guys I used jquery fineuploader to upload multiple files in my web application but fineuploader update the metadata of the file during upload file and original metadata of the file has been lost. I want to extract original metadata of th

Fatal error: Call to undefined function base_url() in Codelgniter

Hello Friends, If you are facing this error "Fatal error: Call to undefined function base_url() .........." in codelgniter, this is very simple to resolve this. You need to open "codelgniter/application/config/autoload.php" this

How to change session expiration time in codelgniter

Hello Friends, Some time this is project requirement to update session expiration time, If you want to update session expiration time in codelgniter framework. Please open "codelgniter/application/config/config.php" and update the code bel

Show background transition effect on hover

If you want to change width and height to the box and show the content after a transition on hover, below code will help you. We can easily use the transition property and change the width and height to the div, for this first we will create the con

How to change the background color of even elements in the list?

We can change the background color of the members of the list using filter() function in jQuery. Note: The filter() function matches each element with the supplied selector and  creates a subset of the matching elements. Let us understand wit

How to Show More Than 1 Location Mode Option Except Battery Saving only

Dear Developers, Can I change the location interface to get various location mode options such as high accuracy, battery savings, GPS only in Android. My andoroid in lenovo tab 7 has got only one option which is batterly saving only. Due to this, I

how to generalize this by changing the line I have specified?

I have created a SQLite database in a folder which if I move somewhere else from the location which I have specified below is not going to work as only one location is specified in the code not all in general. I cannot use the database after copying

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