Useful tips for everyday
Is there a way to see my copy and paste history paste again? Hit Windows+V (the Windows key to the left of the space bar,…
What is typeset command in Unix? typeset is a built-in shell command as well as a separate utility. An autoloaded function is defined (loaded) by…
What is the difference between martensite and tempered martensite? Tempering is used to improve toughness in steel that has been through hardened by heating it…
How do you find the Lambda of an exponential distribution? The exponential distribution describes the time between independent events which occur continuously at a constant…
Is there a facility enable or disable trigger? Triggers can be re-enabled by using ENABLE TRIGGER. DML triggers defined on tables can be also be…
Where do I find the error log in WordPress? The errors will then get logged to the debug.log file within your /wp-content/ folder. If for…
How do I find a specific website? Simply add “site:time.com” (or “site:nbc.com” or whichever site you want to search) after your search term, and you’ll…
How do I find and replace in an Access query? Press CTRL+F. The Find and Replace dialog box appears. If you only want to find…
Can an iPad charge a MacBook Pro? Yes. Apple computers and devices have a kind of short memory on which direction the power flows. If…
How do you replace words in sed? Find and replace text within a file using sed command Use Stream EDitor (sed) as follows: sed -i…