Useful tips for everyday
What does the first line of the AWK script do? The first line of the script tells the shell which executable to use (awk, in…
What does iterative Imputer do? Iterative imputation refers to a process where each feature is modeled as a function of the other features, e.g. a…
What is foreign key How do you define a foreign key in your table? A foreign key is a column or group of columns in…
How do I cool my MacBook Pro 2012? If your MacBook is also prone to running hot, there are seven ways you can keep it…
Why a file is not getting deleted? Often, the problem of a file that can’t be deleted can be caused by an app that is…
Can you have a separate ringtone for Google Voice? As JP said, Google Voice app uses the Android system phone ringtone and vibrate settings, with…
How can you make text both bold and underline? You can do this with bold, italics, underline, or all three. To bold, italicize, or underline,…
Is low frequency sound good for sleep? Several case studies indicate that low frequency noise affects sleep quality, particularly with reference to the time taken…
What happens when you add a query string to an url? In fact, if you add arbitrary query strings to most URLs, the whole query…
How do you write dates in Arabic format? Saying the Date In Arabic the date is written day/month/year. So September 19th, 2014 would be written…