Useful tips for everyday
How do I set the volume on my Amixer? The following steps will create shortcut keys to increase and decrease volume by 2%. Go to…
What is difference between iPhone 11 and X? While the iPhone 11 dons a larger LCD display, the iPhone X features a more compact OLED…
What are the three views of a 3 view drawing? Although six different sides can be drawn, usually three views of a drawing give enough…
What is TAA on approach chart? Terminal Arrival Area (TAA) The TAA provides the pilot and air traffic controller with an efficient method for routing…
What is the difference between DIAC TRIAC and SCR? TRIAC ( Triode for alternating current) Unlike SCR, TRIAC can trigger in both directions. This device…
What does unable to lock row Mean in Salesforce? The lock gets released when the transaction completes. When two users or two different apex code…
What is TBD in schematic? “To Be Determined” What is TBD capacitor? TBD resistor & capacitor(TBD means “To Be Discussed”) What means TBD? to be…
How do I fix grub menu after deleting Linux partition? Solution: Turn on laptop and boot into Ubuntu OS. Launch the command Terminal(Ctrl+Alt+T) from Ubuntu.…
What does a paired samples test tell you? The Paired Samples t Test compares the means of two measurements taken from the same individual, object,…
Can someone else use my Gmail address? If someone can access your Gmail account, they can change your password and lock you out. You can…