Useful tips for everyday
How do I fix my MacBook Pro backlit keyboard? Turn your Mac keyboard’s backlighting on or off On the keyboard, press the increase brightness key…
Can different CPU cores work at the same time? Multiple Cores A dual-core CPU has two central processing units, so it appears to the operating…
How do I sort items in JSON? The comparer function can be called to sort the JSON array as below: var array = [{…Comparer function…
What does it mean on Facebook when it says author? Another new feature launched by Facebook is the author icon displayed on comments. With this…
How do I uninstall a program from terminal ubuntu? Type sudo apt-get –purge remove program into Terminal—making sure to use the program’s actual name instead…
How do you calculate orbital transfer? Calculating Hohmann Transfers vpark = 7.546 km/s. a = (aTarget + aParking)/2 =(20,000 + 7,000)/2 = 13,500 km. vtransfer_peri…
What is Alpha Beta pruning How does it work? Alpha–beta pruning is a search algorithm that seeks to decrease the number of nodes that are…
Do touch lamps wear out? Replacing old lamps with touch lamps mean less fumbling for switches and more time relaxing. Eventually, you may run into…
What protocols does ESP8266 ESP32 support? The ESP32 is a dual-core 160MHz to 240MHz CPU, whereas the ESP8266 is a single-core processor that runs at…
How many number of diodes used full wave center tapped rectifier? 2 diodes ii) Full wave rectifier using centre-tap transformer: In this circuit, there are…