Useful tips for everyday
How to use Wget to recursively download files? Example. wget –recursive -np -nc -nH –cut-dirs=4 –random-wait –wait 1 -e robots=off https://site.example/aaa/bbb/ccc/ddd/. This downloads the files…
What do studios use to soundproof? Acoustic foam can be made from a variety of different materials, including: Convoluted Acoustic Foam – These foam panels…
Do you have to check conditions for confidence intervals? There are three conditions we need to satisfy before we make a one-sample z-interval to estimate…
Where do I mount a device in Linux? You probably forgot to tell mount where to mount your drive. Linux uses device files ( /dev/sda,…
What are the fields in ETC group file? Interpreting an /etc/group File Entry Field Purpose groupname Contains the name assigned to the group. group-password (x)…
How do I upload a photo to Facebook without notifying everyone? You can upload the photos and videos first with the privacy setting of “Only…
Why is research important in UX? User research provides an essential foundation for design strategy. It helps you to create an optimal product for users.…
How do you deal when requirements change frequently in agile? Here are five ways Agile helps manage changing requirements: Customer input happens throughout the development…
How are iptables rules processed? Using iptables, each filtered packet is processed using rules from only one chain rather than multiple chains. For example, a…
How do you get a Toyota Corolla out of security mode? Turning off the security alarm for Your Toyota Corolla is easy, and will only…