Useful tips for everyday
Where are my packages apt-get? simply type dpkg -L in a terminal, it will display all files installed by that package, then you can recognize…
How do colored smoke bombs work? The burning of this mixture evaporates the dye and forces it out of the device, where it condenses in…
Is a relational database a data warehouse? A data warehouse is a relational database that is designed for query and analysis rather than for transaction…
How do you reset an iPod to factory settings without passcode? Restore your iPod touch Locate your iPod touch on your computer. When you see…
Which used when we want to perform an insert update or DELETE operation? The ‘ExecuteNonQuery’ method is used in C# to issue any DML statements…
How do you calculate how long a project will take? In general, add 15% of the effort hours for project management. For instance, if a…
How do you use a trimpot in a circuit? To use a Trimpot potentiometer simply connect the CCW and CW terminal with positive supply and…
Can digital multimeter measure inductance? Multimeters cannot be used to measure inductance. They don’t have the ability, but fortunately, inexpensive handheld LCR meters are available…
How do you do math on Linux? Let’s get started! Using Bash Shell. The first and easiest way do basic math on the Linux CLI…
Can you code C on Xcode? Great, now that Xcode is installed, you have two options for developing and running C programs on your Mac.…