Useful tips for everyday
How do I protect my MacBook air from theft? A lock on your MacBook will deter the casual thief from swiping your MacBook off of…
How do you stop a function from being called multiple times? How do I prevent same function running multiple times at the same time. Set…
Which is the best way to create custom post types? You want total control over the user experience. For this reason, coding your post types…
How do I make my VPN undetectable? The encryption protocol features vary widely depending on the VPN you’re using, but it can be the easiest…
What happens if your SSH key is compromised? When you configure SSH for public key authentication, private keys then enable access to accounts. If a…
How do you name a function in math? You write functions with the function name followed by the dependent variable, such as f(x), g(x) or…
How do I sync my Messages across all Apple devices? On your iPhone, iPad, or iPod touch, go to Settings > Messages > Send &…
How do I turn off Wi-Fi limited connectivity? In order to avoid this problem, go to your Wi-Fi setting, click on Properties and then on…
How do I shutdown my Mac fast? On your keyboard, press and hold Command + Option + Esc. It will immediately bring up a “Force…
What is jail configuration? conf – to change the port(s) of a jail. Configuration files have sections, those specified with [section name], and name =…