Useful tips for everyday
How can I see the logs of a docker container? The docker logs command shows information logged by a running container. The docker service logs…
Does Apple randomize MAC address? Apple generates randomized MAC addresses for the Peer-to-Peer Wi-Fi connections that are used for AirDrop and AirPlay. Randomized addresses are…
How do I view my pictures from my SD card? You can use the SD card reader to copy photo or video files to a…
How do I add a border to an image in Photoshop? Create a border or frame around an image Open the photo in Photoshop and…
Why are the images so poor in pdflatex? However, after doing pdflatex the image quality is always very poor in the resulting pdf file. I…
How many tempdb files should I have in SQL Server? According to Microsoft Support, the best approach is to create one tempdb data file per…
How do I optimize my website for different screen sizes? You may use various Media tags in CSS for different screen resolutions. You may use…
What is VM swappiness in Linux? Swappiness is a property for the Linux kernel that changes the balance between swapping out runtime memory, as opposed…
Where is Homebrew installed on Mac? Installation is to folder: /Library/Developer/CommandLineTools/ Homebrew requires OS X 10.5+ and the Xcode command line tools. How do I…
What is the output of DAC 0808? The DAC0808 is an 8-bit monolithic digital-to-analog converter (DAC) featuring a full scale output current settling time of…