Useful tips for everyday
Which command is used to create an Oracle database? To create an Oracle database, you have two options: Use Database Configuration Assistant (DBCA) and create…
Is it OK to delete old Time Machine backups? Time Machine is the best way to back up your Mac You can even restore your…
Where can I find bash_profile in Mac? Creating a . bash_profile on your mac Start up Terminal. Type “cd ~/” to go to your home…
Should I block MJ12Bot? Please do not block our bot via IP in htaccess – we do not use any consecutive IP blocks as we…
What do I need to know about device restrictions? Internet sharing: Block prevents Internet connection sharing on the device. When set to Not configured (default),…
How do you fill blank cells in a table? How to Fill Blank Cells in an Excel Worksheet First, select the range that contains blanks…
How to make a polygon from a point feature? Use the Aggregate Points tool to create a polygon representing the cluster area. Note: The Aggregate…
How do I sort a list with another list? Use zip() to sort a list based on another list list1 = [“a”, “b”, “c”] list2…
What is the difference between primary key and foreign key in SQL? A primary key is used to ensure data in the specific column is…
How do I quickly switch apps on Mac? Press the Command+Tab keys and then hold the Command key to bring up the floating app switcher.…