Useful tips for everyday
Can a Arduino be used as an I2C slave? Let’s write the most basic program to use Arduino as an I2C slave. Upload this code…
Is systemd compatible with SysV? systemd provides a fair degree of compatibility with the behavior exposed by the SysV init system as implemented by many…
What is browscap used for? » Browscap is an open project dedicated to collecting an disseminating a “database” of browser capabilities — actually a set…
Do Motors need to be grounded? Well for one, grounding is required for pretty much all electric motors. The National Electrical Code (NEC), section 430-L,…
How do you know if its big endian or little endian? Since size of character is 1 byte when the character pointer is de-referenced it…
What happens when IPsec lifetime expires? IPsec VPNs using IKE utilize lifetimes to control when a tunnel will need to re-establish. When these lifetimes are…
How do I share between iMac and MacBook? Set up file sharing on Mac On your Mac, choose Apple menu > System Preferences, then click…
Where is the WiFi antenna on a MacBook Pro? Looking at the underside of the MacBook Pro (15″ 2017), you can see a cooling vent…
Can I just walk into Apple store for repair? Apple Stores accept walk-ins for the Genius Bar, but wait times can vary widely depending on…
Is Counting On coming back in 2021? When does ‘Counting On’ return in 2021? Well, it doesn’t. Variety has reported that Counting On was canceled…