Useful tips for everyday
Will a Lego sink or float? Even though the ABS plastic from which LEGO® bricks are made is more dense than water, enough air is…
What is Wi-Fi attack? A wireless attack is a malicious action against wireless system information or wireless networks; examples can be denial of service attacks,…
Is there way to detect multiple tabs or windows of the same session? I am new in JavaScript and php so I have a question…
When to use textwrap for wrapping and filling? If you’re just wrapping or filling one or two text strings, the convenience functions should be good…
How does a capacitor stay charged? You can charge a capacitor simply by wiring it up into an electric circuit. When you turn on the…
How do I move my WordPress site to staging to production? Moving a Managed WordPress site from staging to production in 5… Pull your production…
How do you resolve redo log corruption? Solution Clear the archived group(corrupted) (alter database clear logfile group If could not clear archived redolog then clear…
Can we use custom controller and extension in one VF page? We can add number of extensions to visualforce page. See below syntax to define…
What is the strongest and lightest metal? New Magnesium based alloy as World’s strongest and lightest metal to change the world. Researchers from North Carolina…
Can you write a text based Tetris game? I am learning C++ and I’ve written a text-based classic Tetris game using OOP design. I would…