Useful tips for everyday
Why do Windows and Unix have different line endings? Text files created on DOS/Windows machines have different line endings than files created on Unix/Linux. DOS…
What is order ID in invoice? An order number is the number of the order that the user placed. When an order is confirmed, the…
How to configure tempdb for Microsoft SQL Server? Cheat Sheet: How to Configure TempDB for Microsoft SQL Server. The short version: configure one volume/drive for…
How are expressions evaluated using binary tree? As all the operators in the tree are binary hence each node will have either 0 or 2…
Is permutation ordered or unordered? Permutation: arrangement in some order. Ordered versus unordered samples: In ordered samples, the order of the elements in the sample…
What are structured questions? Structured questionnaire is a document that consists of a set of standardized questions with a fixed scheme, which specifies the exact…
How do I change a PNG file to text in Illustrator? Note that you can use the available tools in Illustrator to change which portions…
Can username be email? So, while your username isn’t necessarily your password, it can be. For certain services, like your email, your email address will…
How is the Euclidean distance calculated in ArcGIS? The Euclidean distance output raster. The Euclidean distance output raster contains the measured distance from every cell…
How does cryptography work in real life? ‘Cryptography in everyday life’ contains a range of situations where the use of cryptography facilitates the provision of…