Useful tips for everyday
How do you represent a vector field? Given a subset S in Rn, a vector field is represented by a vector-valued function V: S →…
What do you look for in a data set? The dataset should be rich enough to let you play with it, and see some common…
How do you fix charging paused battery temperature too high? Power down the phone. Take the battery out for 20+ seconds. Plug in the charger.…
Will Verizon 3G phones work in 2021? Verizon has delayed its CDMA 3G network shutdown several times but is now firmly committed to shutting the…
What is the difference between file reader and file writer? It is recommended not to use the FileInputStream and FileOutputStream classes if you have to…
How do I pass a review on the App Store? Here’s what you need to take into account. Use Human Interface Guidelines (HIG) for the…
Can a tablet be used as a modem? If you are not connected to a Wi-Fi or local network and want to use the Internet…
How do I turn off KPTI? KPTI can be disabled at boot time from the kernel command line through the nopti or pti=off options. On…
What is the complexity of finding maximum and minimum value from an array of N values? Return max and min. Time Complexity is O(n) and…
How is magnetic hysteresis measured? Hysteresis loops can be measured either in a maximum field of 1250 mT, using a vibrating sample magnetometer (VSM), or…