Useful tips for everyday
Can multiple devices use the same port? With port forwarding, the router looks at the port that incoming traffic arrives on and if it matches…
How do I install multiple MySQL instances on CentOS 7? multiple MySQL instance on Fedora/CentOS/Redhat/Scientific Linux 1- Create new database instance on new destination. 2-…
What is a DH PEM? pem includes not only the secret part of the key, but also the non-secret g and p parameters with which…
How do I enable R in QGIS? From QGIS 3 onwards, you will need to install the “Processing R Provider” extension that you will find…
How do you solve a Boolean expression using K-map? Simplification of boolean expressions using Karnaugh Map Firstly, we define the given expression in its canonical…
What resolution makes text bigger? When you select a lower resolution than the native resolution, such as selecting 1600 x 900 on a native 1920…
How can I save the current Google map as an image? How can I save the current google map as an image? Below is the…
How do I reset my ford Immobiliser? How do I reset my Ford Immobiliser? To reset the immobilizer on your ford fiesta, insert the key…
How do I prepare for a Ruby on Rails interview? Interview tips Practice your interview answers. Before your next interview, consider running through common Ruby…
What are the two types of solenoid valves? There are many different types of solenoid valves available, though direct-acting and pilot-operated valves are the two…