Useful tips for everyday
Is DHCP the same as gateway? If you are on a DHCP server (in DHCP configuration), DHCP server is not a parameter you can configure,…
How do I reconnect my VNC server? Configure the VNC Server computer’s router to forward port 5900. Look up the VNC Server computer’s public (external)…
How do I fix the Bluetooth pairing problem in car? System reset To reset your system, delete the vehicle profile from your phone and disable…
How do I use sendmail? Once logged in, you can run the following command to send email: [server]$ /usr/sbin/sendmail [email protected] Subject: Test Send Mail Hello…
What is FFT spectra? The spectrum is the basic measurement of an FFT analyzer. It is simply the complex FFT. Normally, the magnitude of the…
How does PCIe passthrough work in QEMU virtual machine? QEMU Virtual Machine PCIe Device Passthrough Using vfio-pci. When running a QEMU virtual machine (VM) on…
How do I record keystrokes on Android? Follow the steps below to record the keystrokes on someone’s Android phone using Xnspy: Step 1: Install Xnspy…
How do I remove the virus folder from my laptop? How To Permanently Remove a Shortcut Virus from Your PC Open the Task Manager (Ctrl…
What is better computer science or Data Science? Computer science is the better path for people fascinated by software, hardware, and pushing the limits of…
How do you name unit test cases? Kent Beck suggests: One test fixture per ‘unit’ (class of your program). Test fixtures are classes themselves. The…