ga and _gaq both are global object used for tracking in google analytics.
The _gaq global object can be used directly for asynchronous page tracking via the push(…) method.
How to concate column values in group rows in mysql
Sometime we face the problems for concatenating of group rows column value in a single string. Group_concat() is a function which help us to achieve this.
JavaScript String substr() Method
The substr() method returns the characters in a string beginning at the specified location through the specified number of characters. Syntax, parameters, examples of substr() in Javascript are as below.
JavaScript String substring() Method
substring() is one of the main string function which is mostly used in javascript. The substring() method extracts the characters from a string, between two specified indices, and returns the new sub string.
Difference between Attr and Prop in jQuery
Many developers confused with the Attr and Prop keyword in jQuery. So We are describing here the difference between Attr and Prop in jQuery. The segregation of attr() and prop() should help alleviate some of the confusion between HTML attributes and DOM properties.
Disable or enable an input field with jQuery
For jQuery 1.6 or above there is prop() function and lower jQuery versions have attr() function which can be used to disable or enable an input field. Further more DOM object’s disabled property also works with any version of jQuery to disable or enable an input field.
Apply foreign key in phpMyAdmin using database query
If you already have database tables and you just want to apply foreign keys for record on those table then you can apply foreign key in phpMyAdmin using database query also.
I have already written a tutorial ‘Setting up foreign key in phpMyAdmin‘ with example images and I prefer to write database query to set up foreign key in existing database tables as queries allow me to accomplish all required steps in once go.
Set featured content to grid or slider in Twenty Fourteen theme
Twenty Fourteen is the awesome, sleek, modern, and beautifully crafted responsive design and magazine style default theme since version 3.8 to 4.0. If you like the layout of Twenty Fourteen but confused where to set featured content to grid or slider in Twenty Fourteen theme then here’s the help you need.
Placing Yii form and submit button in bootstrap 3 modal popup
Many developers fail in placing Yii form and submit button in bootstrap 3 modal popup in right way so either they compromise with the appearance of the modal or complaint that the submit button isn’t working.
Taking a login form as an example if everything is done in right manner then the buttons will appear in modal footer and the modal itself inside form tag and you will see a working form same as illustrated below:
How to change default controller and action in Yii 2.0
Change the default controller with the application configuration of your application. The default action of the specified controller is by default set as index. If you want to change the default action, simply override this property in the controller class,
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