Useful tips for everyday
How do you compare in shell? Compare Numbers in Linux Shell Script num1 -eq num2 check if 1st number is equal to 2nd number. num1…
How do you select features in ML? Feature Selection: Select a subset of input features from the dataset. Unsupervised: Do not use the target variable…
How much runway is needed? A runway of at least 6,000 ft (1,800 m) in length is usually adequate for aircraft weights below approximately 200,000…
How do you take a screenshot in Unix? Shift + PrtSc – Save a screenshot of a specific region to Pictures. Alt + PrtSc –…
How do I connect my camera to my Kindle Fire? Compatible devices for viewing live camera feed: All 4th Generation and later Fire tablets. Echo…
Can you use Rufus for Raspberry Pi? Take a USB stick, with a size of 2GB or larger and run the downloaded Rufus .exe file.…
How do I format a CSV file? To format in Microsoft Excel, do the following: Open Microsoft Excel. Click File > New Workbook in Excel’s…
What does a backslash mean in a script? A backslash at the end of a line in a shell script makes the shell ignore the…
What is an in arithmetic sequence? An arithmetic sequence is a sequence where each term increases by adding/subtracting some constant k. This is in contrast…
How do I stop my iMessages from being read? If you don’t want Siri to read your messages out loud, you can disable this feature.…