Useful tips for everyday
What is code diff? The diff utility is a data comparison tool that calculates and displays the differences between two files. It displays the changes…
What are the problem involved in asynchronous circuits? Another problem is that the widely distributed clock signal takes a lot of power, and must run…
How do you size an object? Right-click the object: On the shortcut menu, click Format. In the dialog box, click the Size tab. Under Size…
What are accuracy precision and recall metrics? Precision quantifies the number of positive class predictions that actually belong to the positive class. Recall quantifies the…
How do you save a split screen on Android? Touch and hold your desired app, and drag and drop it into the top portion of…
What cable is used for aircraft primary control systems? The 7 × 19 cable is made up of seven strands of 19 wires each. Six…
How do I host an image on a server? What is the best way to host an image hosting website? Use a dedicated server and…
Can noise be higher than signal? SNR is defined as the ratio of signal power to the noise power, often expressed in decibels. A ratio…
How do I enable audio on Remote Desktop? From you local machine, open the ‘Options’ menu in Remote Desktop. Select the ‘Local Resources’ tab with…
How do I access external hard drive without permissions? Quick fix ‘Access Denied’ error on the external hard drive Connect inaccessible external hard drive with…