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4 Min Read
How to work with Fractions in java / How to do mathematical operations with Fractions in java
A fraction is a quantity which is not a whole number rather it is formed by using two numbers. A…
1 Min Read
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/* You can add your own CSS here. Click the help icon above to learn more. */ div.post-comment{ display:none; }…
1 Min Read
How to avoid ConcurrentModificationException / How to remove an item from an ArrayList while iterating over it
Many times it happens when you are iterating over an ArrayList and you want to remove items from this list…
1 Min Read
How to select an element inside a frame using javascript / Various ways to select an element inside a frame using javascript
Suppose you have an HTML page whose elements are embedded in a frame, how would you select them. For Example,…
1 Min Read
How to select multiple elements in jQuery / How to use single expression to select multiple elements in jQuery
Every web page has multiple elements. A typical jQuery script selects different elements and performs operations on them. Every element…