Useful tips for everyday
Does Centos 6 use systemd? RHEL6 and CENTOS 6 were using service command to manage system services. From RHEL7 onwards systemctl is used to manage…
How do you deal with highly unbalanced data? 7 Techniques to Handle Imbalanced Data Use the right evaluation metrics. Resample the training set. Use K-fold…
How do I add a column to a decimal in SQL? SQL Server ALTER TABLE ADD Column First, specify the name of the table in…
How do I create a chart from CSV? Import the date from csv file to Excel. Go to the ribbon and click Insert. Choose type…
What is the difference between a system upgrade and a system update? The Main Differences Basically, think of an upgrade as a less frequent, more…
How do I upgrade my iPad from iOS 9.3 5 to iOS 10 2020? Apple makes this pretty painless. Launch Settings from your Home screen.…
What is analog electronics circuits? Analog circuits can be defined as a complex combination of op amps, resistors, caps, and other basic electronic components. These…
What does DSP mean in music? digital signal processor DSP stands for digital signal processor, which sounds pretty self-explanatory. The technology is found inside headphones,…
How do you truncate a distribution in Excel? Right-click the Excel cell with the distribution function you want to truncate, and choose @RISK » Define…
How do I see all paths on a Mac? Show the path to a file or folder: On your Mac, click the Finder icon in…