Useful tips for everyday
How do I limit network usage on Mac? Simply open Activity Monitor (Applications > Utilities) on your Mac, and click the Network tab….Here is how…
How accurate are GPS signals? How accurate is GPS for speed measurement? As with positioning, the speed accuracy of GPS depends on many factors. The…
Can you execute multiple scripts in a shell? Ctrl + C kills the parallel job, and subsequently all running scripts. You can use tmux for…
How do I play music on pygame? Python | Playing audio file in Pygame Starting the mixer mixer.init() Loading the song. mixer.music.load(“song.mp3”) Setting the volume.…
What are immutable files? An immutable file cannot be changed or renamed. An appendOnly file allows append operations, but not delete, modify, or rename operations.…
What is the current size of blockchain? [253 Pages Report] The global blockchain market size is expected to grow from USD 3.0 billion in 2020…
How do you use R and Python together? Use a Python package rpy2 to use R within Python . Use Jupyter with the IR Kernel…
How can I tell if a merge record is a duplicate? The Merge Duplicate page shows all fields where the values are different for the…
How do I speed up my slow Mac Mini? 10 tips to increase Mac speed Step 1: Restart occasionally. Step 2: Limit the apps you…
Why is the remote event receiver callout failed? The HTTP request is unauthorized with client authentication scheme ‘Anonymous’. The authentication header received from the server…