Database Management System

What is DBMS? DBMS stands for Database Management System which is a software used to manage databases. For Example, MySQL, Oracle, etc. are some of the popular commercial DBMS today, it primarily functions as an interface between users and the database at the same time managing the data in order […]

Excel Sheet Protection Check

Detect Sheet Protection Whenever working with a worksheet ever wondered why some menu buttons are not working or ribbon icons are greyed out and no functionality doesn’t work, this happened to me and because of a silly mistake. I can’t say how many times this has happened to me while […]

Queues Interface in Java

Queue Interface: The Queue Interface in Java Collections provide functionality as a Queue in the real-life, it extends the collections interface. It represents real-world queues where people queue in waiting line in front of the Supermarket where new people add up at the end of the line (queue) and the […]

LET( ) Function in Excel

What is a LET function in Excel? The LET function in excel is used to assign the name of the calculations of the result. This allows storing of intermediate results of some calculations, values, name of some functions defined inside a formula. These name only apply within the scope of […]

LinkedList in Java

Similar to Arrays in java Linked List is also a Linear data structure. In Linked List unlike arrays elements are not stored in a contiguous locations and they are linked to each other using references(pointers in memory), in Linked List each element has a reference pointing it to the next […]

Excel TEXTJOIN Function

The TEXTJOIN function combines the text from multiple ranges and/or strings, and includes a delimiter you specify between each text value that will be combined. If the delimiter is an empty text string, this function will effectively concatenate the ranges. Syntax: TEXTJOIN(delimiter, ignore_empty, text1, [text2], …) For example = TEXTJOIN(” […]

Intersect method (Excel)

The Intersect method is used to Returns a Range object that represents the rectangular intersection of two or more ranges. If one or more ranges from a different worksheet are specified, an error is returned. Syntax: expression.Intersect (Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8, Arg9, Arg10, Arg11, Arg12, Arg13, Arg14, Arg15, Arg16, Arg17, Arg18, Arg19, Arg20, Arg21, Arg22, Arg23, Arg24, Arg25, Arg26, Arg27, Arg28, Arg29, Arg30) expression represents a variable that represents an Application object in excel. Parameters: Name Required/Optional Data […]

Excel formula to generate random strings.

Random texts are a great, they can be used as the filler texts where you want to show representational text. Or we can generate random text to use as password generator that is secure and hard to crack by notorious users using formulas in excel. You can use Excel formulas […]

Convert Html To Text In Excel

VBA code to convert html to plain text,  this helps us to make the html code readable by stripping all the html tags from the html code and printing/rendering the output of the code. When we have a an Excel sheet with cells containing html. We can batch convert them […]

Adding A ToolTip To Any Cell In Excel

When we make a form for others to fill out it is helpful to have some tips to let them know what the cell represent so that they fill out the correct details in the cells. The tooltip or infotip or a hint is a common graphical user interface element. […]