Useful tips for everyday
Does Linux use hashing or encryption for passwords? In Linux Passwords are not stored by encrypting with some secret key rather hash of the password…
How to check if a variable is null in twig? So the shortest and safest way (I know) to check whether a variable is empty…
What mobile ads know about mobile users? By attempting to load certain external-storage files and seeing which loads succeed, a mobile ad can infer sensitive…
What is SQL Server audit log? Auditing an instance of the SQL Server Database Engine or an individual database involves tracking and logging events that…
What technique is used in exploratory testing? Exploratory software testing is done on the fly and relies on the tester to think beyond the limits…
Why are ISO files used for Linux distributions? While many people do use ISO images for creating backups of their optical disc, ISO images these…
Can you import data into SQL? The quickest way to get your Excel file into SQL is by using the import wizard: Open SSMS (Sql…
How do you select vertices behind? I have tried this and it does not work for me for some reason. After toggling the Limit Selection…
How do I set up my headless Raspberry Pi? To set up our WiFi connection on a headless Raspberry Pi, we will need to create…
What does squeezing a stress ball do? Stress balls As stress expert Dr. David Posen explained to the Huffington Post, “the benefit of squeezing [a…