How to increase number of worksheets Excel
Microsoft Excel by default contains 3 worksheets while creating a new Workbook. For creating a new workbook you can specify the number of Worksheet that a Wo...
UITableView Demo in Swift
In this tutorial, we will see some of the common UITableView operations such as Adding, Updating, Deleting and Moving records using Swift. Let us start with...
Protocol Oriented Programming in Swift
Object Oriented Programming is a paradigm used by programmers many decades to solve computer problems by model them in to classes. In Swift 2.0 a new program...
Content Priority in Auto Layout
Auto Layout brings in lots of good features to ease the life of an iOS developer when designing User Interfaces. In this example, we will see how to use Cont...
SwiftExpress - Web Application Server in Swift
Swift Express is a simple yet powerful web application written in Apple’s Swift language. This is an initiative started by Crossload Labs using Play Framewor...
Keyboard Shortcuts in Xcode
Listed below are the various keyboard shortcuts in Xcode 7. Symbols corresponding to Mac keyboard used are command (⌘), shift (⇧), control (⌃), option/alt (⌥...
How to programmatically add AutoLayout constraints?
AutoLayout solves the mystery when designing app for more than one screen size and for both Portrait and Landscape orientation. This is done by adding constr...
A trick to flip a column upside down in Excel
Excel users can sort a column using the Sort feature available as part of Sort & Filter menu. But what if you want to flip a column upside down. Let us s...
Prevent users from adding new worksheet in Excel
Excel 2016, 2013 and 2010 provides an option to prevent users from adding new worksheet to existing Workbook structure. So if you are the owner of Excel file...
Go To specific page number in Word
In Word 2013 and Word 2010 you can go to specific page in the Word document using the Find and Replace dialog. To display the Find and Replace dialog, Navig...