The MD5 Message-Digest Algorithm is a widely used cryptographic hash function that produces a 128-bit (16-byte) hash value. MD5 has been employed in a…
With Oracle 9i, the Cost-Based Optimizer (CBO) is equipped with many useful features, one of them is “Index skip scan“.…
ROWNUM is a magic column in Oracle Database that gets many people into trouble. When you learn what it is…
iText is very powerful library. It is used extensively to create PDF files in Java applications. Although not free, iText…
A lot of developers might be confused about index selectivity while using %LIKE% operator. So please find below how index worked when…
How can you convert a number into words using Oracle Sql Query? What I mean by Number to Word is:…
Let us implement Autocomplete feature in Spring MVC application using JQuery. Autocomplete is a feature you”ll see in almost all…
There was a requirement of deleting multiple options from a listbox using JavaScript. User can select multiple items from a…
When you are writing a piece of code from scratch a lot of time you do silly mistakes and still…
While working on an Android App, I had to integrate the Camera API. User can take a photo from App…