Useful tips for everyday
Why do we need a primary key? The primary key enforces the entity integrity of the table. All columns defined must be defined as NOT…
Should helper methods be static? 21 Answers. I prefer such helper methods to be private static ; which will make it clear to the reader…
Why do we prefer accessors and mutators over constructors? In Java accessors are used to get the value of a private field and mutators are…
How is data inserted in database? The INSERT command first takes a comma separated list of column names enclosed in parentheses. This is followed by…
How to document farm settings in SharePoint Server? You can document your farm configuration settings in SharePoint Server by using PowerShell. Documenting configuration settings is…
What is the use of sine wave filter? In order to eliminate or reduce unwanted acoustic noise levels, a sine-wave filter can be used. This…
What is a SSL board? Solid State Logic (SSL) is a manufacturer of high-end mixing consoles and recording studio hardware which is headquartered in Begbroke,…
Is returning null a good practice? Returning Null is Bad Practice The FirstOrDefault method silently returns null if no order is found in the database.…
Which security measures can be used to protect network from sniffing? A VPN, or virtual private network, encrypts all your online traffic. When you connect…
What does offline Google Maps do? Use offline maps After you download an area, use the Google Maps app just like you normally would. If…