Useful tips for everyday
Do I need to install VNC server on Mac? There are a number of VNC servers available for the Mac. These are no longer needed…
How to correctly install Grub on a soft RAID 1? Make sure that your Grub configuration doesn’t hard-code disks like (hd0), but instead searches for…
How do you fix string or binary data would be truncated? To fix this error, patch to SQL Server 2016 SP2, CU6 or newer (including…
Do you wear a parachute when gliding? Most glider pilots fly with an emergency parachute. As gliders tend to fly close to other gliders, that’s…
Is API server-side or client-side? The reason the Java APIs are called server-side APIs is because the code executes on the server before it is…
How do you find the number of columns in a 2D array? Call len(obj) with a 2D list as obj to get the number of…
Why we use nullable types in C#? The Nullable type allows you to assign a null value to a variable. Nullable types introduced in C#2.0…
How do I get indexed by Google Scholar? What steps can I take to get my journals indexed by Google Scholar? Checking your HTML or…
What is dimensionality reduction in image processing? Dimensionality reduction is the mapping of data from a high dimensional space to a lower dimension space such…
How to extract all lines in a file? I want to extract all the lines in a file containting these patterns: “#1:” and “tree length…