Useful tips for everyday
How to refresh env variables in bashrc file? This is equivalent to closing the window and re-opening a new one. Alternatively, you can type source…
What is iPhone backup password? Launch it, search for “iphone backup”, and chances are you’ll get a match. Open the item, click “show password” and…
How do I change a photo in a post? To do that, go to the post on your Facebook timeline with the picture you want…
Can an iPhone transmit RFID? iPhones, like all modern smartphones, come equipped with a standard Bluetooth chip. These chips emit signals in the radio wave…
How long will my Facebook ban last? 30 days Bans can last up to 30 days for repeat offenses. In our post-email world, Facebook is…
Why are SQL triggers bad? Triggers are often slower than other means of maintaining data integrity, so if you can use a check constraint, use…
How is PWM implemented in a FPGA controller? Implementation of PWM on FPGA can process the data faster and controller architecture can be optimized for…
Should I get Fedora or CentOS? The advantages of CentOS are more compared to Fedora as it has advanced features in terms of security features…
Why is my interactive PDF not working? The problem is most likely that your browser is attempting to open the interactive PDF. There are two…
Can I register domain name directly with Icann? Therefore, on one level, the answer is “no”. You cannot buy a domain name directly from ICANN…