Useful tips for everyday
What do the dots next to the Wi-Fi mean? The red dot indicates a failure to connect to the Wi-Fi router. If you are certain…
Should I upgrade my MacBook 2015? There’s just no need to upgrade to the latest and greatest unless you absolutely have to. A 2015 MacBook…
How do I know how many PCI slots I have? System Profiler Download and install CPU-Z. Once installed, open it and head to the ‘Mainboard’…
How long does brew upgrade take? Running brew update on a macOS executor takes several minutes. I think this is something CircleCI can fix by…
How can you reduce the risk of exporting? Reduce Risk when Exporting and Importing Develop formal import/export policies and standard operating procedures. This will ensure…
How to suppress errors in unix? To suppress the error message any output to standard error is sent to /dev/null using 2>/dev/null . If the…
How do we balance an unbalanced dataset? Two approaches to make a balanced dataset out of an imbalanced one are under-sampling and over-sampling. Under-sampling balances…
Does line only exist in two dimensions? A line is one-dimensional. So we have two dimensions, or “2D”. Circles, triangles, squares and more are plane…
How do I move a folder in SharePoint 2013 to another folder? Move or copy files in SharePoint Select files or folders in a SharePoint…
How do I free buff cache? How to Clear RAM Memory Cache, Buffer and Swap Space on Linux Clear PageCache only. # sync; echo 1…