How to perform operations on select box using jQuery / Drop down jQuery cheat sheet
There are many operations which we have to perform on select boxes (or drop downs) such as selecting an option…
1 Min Read
How to iterate over a list of objects in jsp / How to create a table from a list of objects in jsp / How to iterate over a collection using jstl
Scenario Suppose we want to show a list of registered users of the application in a tabular format on a…
1 Min Read
How to send data from one JSP page to another
A web application developed using Java EE would definitely be using JSPs and would indeed involve transferring values from one…
1 Min Read
How to compare two dates in java / Various methods of date comparison in java
Comparison between two dates is a task that every developer has to perform. Comparison implies determining which date is earlier…
1 Min Read
How to break Singleton class in java
Overall notion of Singleton class lies in getting one and only one instance of the class. Much of our functionality…
4 Min Read
How to sort list of objects in java
Sort list of objects on a field Suppose you have a list which contains objects of your own class rather…
3 Min Read
How to iterate over a list in various ways in java / Different methods of list iteration in java
Iterating over a collection is a task that most developers are required to perform during their development task and most…
1 Min Read
Various ways to determine if an entire string is a number in java / How to check if String does not contain number in java
There may be a scenario, if we want to determine whether a string is completely numeric or not, such as…
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