Useful tips for everyday
How to check the CPU usage in PostgreSQL? Hence CPU utilization got increased to 100%. Following command helped to find out the connections running for…
Which cipher can be easily broken with a known plain text attack? The simple XOR cipher, used in the early days of computers, can be…
How do I change RTL in Google Sheets? Change the direction of the columns for a particular sheet On your Android phone or tablet, open…
Can we compare enum with string in Java? Comparing String to Enum type in Java For comparing String to Enum type you should convert enum…
Can a 5 V socket be used for Arduino? 4 – 5 V socket: it is directly connected to the regulator’s output, thus the 5…
How to create a comment and reply system? Our goal today is to create such a system. In this project, we use MySQL database to…
How do I turn off modifier keys? To control the setting, open the System Preferences application ( > System Preferences…), load the Universal Access preference…
Can I export calendar to Excel? Export Outlook Calendar to Excel Go to File> Open & Export > Import/Export. When Import and Export Wizard opens,…
What is an open graph tag? Open Graph meta tags are snippets of code that control how URLs are displayed when shared on social media.…
Which database is used for face recognition? The MIT-CBCL face recognition database contains face images of 10 subjects. How can I get sizing for passport…