Useful tips for everyday
How do you properly test a software? 5 key software testing steps every engineer should perform Basic functionality testing. Begin by making sure that every…
Why is my IF statement always true? After the expression inside the if statement is evaluated to the value ‘b’ this in turn then gets…
Is Oracle RAC high availability? “RAC only” architecture uses Real Application Clusters and is an inherently high availability system. The clusters that are typical of…
What is CFA model? CFA allows for the assessment of fit between observed data and an a prioriconceptualized, theoretically grounded model that specifies the hypothesized…
How do I Mirror my iPad 2 to Windows 10? On your iOS device, tap the mirror icon. Show the Control Center, go to Screen…
How do I enforce 2-step verification? Select an enforcement method and setting. Sign in to your Google Admin console. From the Admin console Home page,…
How do you fix an unresponsive screen on a Samsung Galaxy S8? Samsung Galaxy S8 / S8+ – Restart Device Press and hold the Power…
How do you find non-overlapping Subarrays? Count maximum non-overlapping subarrays with given sum Count maximum non-overlapping subarrays with given sum. Minimum value of X that…
What type of vulnerability is EternalBlue? EternalBlue exploits SMBv1 vulnerabilities to insert malicious data packets and spread malware over the network. The exploit makes use…
Which is the correct formula for calculating the CV or coefficient of variation? The formula for the coefficient of variation is: Coefficient of Variation =…