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In my previous blog Rails Active Records Callbacks: Part 1, I explained about why these callbacks are required and also discussed about some of the useful methods available in rails active records during creation and saving of the object
In the below example code I have created blur background image function. In activity_main.xml layout I have added a Button and ImageView.
Now see programming area, here I have used Bitmap class. When a user clicks on button background image wi
Hello readers, today I will guide you about "How to Check Video Exist in Youtube through URL and ID using PhP?".
As we all know, in many website's generally videos comes from Youtube. Sometimes the videos are not present on the Youtube
Let's create a simple calculation module which performs the addition, subtraction, multiplication and division of two numbers to the console.
As we know that in node app, module has a separate js file. So we'll create a calculate.js int
What is jQuery ?
jQuery is a fast JavaScript library with less code which was created by John Resig in 2006. jQuery is very fast and this feature make it one of the most popular language.
It is the most popular browser friendly javascript library wh
Bootstrap3-wysiwyg editor Ui and attributes change:
The meaning of WYSIWYG is "what you see is what you get", This editor is also explaining the meaning of this acronym that the content of the page will be edited as its resemblance
JSX is JavaScript syntax extension.
JSX is a pre-processor step that adds XML syntax to JavaScript.
It isn't necessary to use JSX in React development, but it is recommended.
It makes React more elegant.
JSX tags have a tag na
Hii,
To learn how to find index value from a given list of array element or to find the index value of filtered data using AngularJs.
Go through examples given below.
Example 1:In this example index value of the day selected from the drop down list
To convert the hexacode to color we can create a category of UIColor and implement the following code -
it will return the code corresponding to that hexacode
Hexa code can be in following format
1- #RGB
2 -#ARGB
3- #RRGGBB
4- #AARRGGBB
How to Cr
The RelativeSource is a markup extension that is used in for binding purpose in following scenarios :
1) To bind a property of a given object to another property of the object itself
2) To bind a property of a object to another one of its
