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Categories HTML - CSS

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In this tutorial we are creating responsive multi column list which maintain predefined number of columns in each row regardless of device size. The last output of our tutorial will be like below with 3 responsive columns in each row. You can easily change it with 2,4,5  or more columns as per your requirement.

In a grid system you can maintain responsiveness where fluid container display grids of images, videos, text, and more. In our article we are doing the same but maintaining number of grids in each row.

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Categories Google, jQuery

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I had a Google Adwords Conversion tracking code that I needed to implement basically on an onclick event. The form I am tracking, submits information using AJAX and then renders a ‘Thank you’ message to the page by replacing the form’s div with the ‘Thank you’ HTML.

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Categories jQuery

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Sometimes before I faced a issue the jQuery focus not working in Chrome and in Mozilla It was working fine. I have google the issue and came up with a solution. Same solution I am explaining here so that It can be useful for developers.

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Categories Tw. Bootstrap

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Twitter Bootstrap is a popular front-end framework to create responsive websites with some popular JavaScript plugins. Here is a workaround to change navbar color in Twitter Bootstrap 3 instead of using the two basic navbar colors (light one / dark one) available.

<!-- A light one -->
<nav class="navbar navbar-default" role="navigation"></nav>
<!-- A dark one -->
<nav class="navbar navbar-inverse" role="navigation"></nav>

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Categories PHP

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Still wonder how to automatic update copyright year instead of changing hard-coded value each year. Lol!! You need some fresh air to let your mind breathe. Use PHP’s date() function which can echo the current year in your copyright text.

Copyright ©< ?php echo date('Y'); ?> | Your Company Name

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Categories MySQL

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Generally, We give the various options of choices to choose on websites in form of checkbox and stores various values of choices in a column of MySQL database as a comma seperated . For example we store user’s preferred hobby in user table’s hobbies(varchar(250)) field(column). Value stored in this field may be like 1,2,5,6,1 or may be ‘sports’,’gardening’,’cooking’,’reading’.

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Categories HTML - CSS, Tw. Bootstrap

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Bootstarp 4 has introduced classes to align div or list to horizontal, vertical center to it’s parent. Do you have a list inside a div and you wish to vertically align center to list items inside the parent div? And want to maintain vertical centered position as well as horizontal centering in Bootstrap when viewport size changes? I described here how Bootstrap and Non BS users can accomplish this alignment.

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Categories CodeIgniter

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Sometimes it’s required to place two forms on one page in codeigniter like displaying login form and register form on same page. Although the views may be different but you can face conflict while displaying validation errors if the form actions are not separate (aren’t calling different methods in controller). Here is a workaround to validate one form at a time while placing multiple forms on one page in codeigniter.

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