Useful tips for everyday
Why is my browser not closing after a failed test? I am running tests with WebDriver, when a test fails, the browser does not close.…
What is a matrix report? A matrix report looks like a grid that contains a row of labels, a column of labels, and information in…
Why would you allow duplicates in a query? The query output simply shows you whether the record belongs in the query. If a field with…
How do you make an instrumental variable? Instrumental Variables regression (IV) basically splits your explanatory variable into two parts: one part that could be correlated…
What does squaring a signal do? Squaring your signal is multiplying it with itself. Multiplication in frequency domain is convolution in time domain. So you’re…
Can Knox be uninstalled? Find the Knox app, launch it and tap on Settings. Choose Knox Settings. Select Uninstall Knox. When uninstalling Knox, you will…
When using forward error control as a method of error correction where does error correction take place? Forward error correction (FEC) is a method of…
What to look for when replacing a capacitor? Make a note of the polarity of the old capacitor, and mark the exact values you’ll need…
Is tint and opacity the same? An opacity allows the designer to adjust the level of transparency that an object has. This means that all…
How do you enter a PIN for Bluetooth? If a passkey* is required on the display of the BLUETOOTH device, enter “0000.” A passkey may…