Useful tips for everyday
How do you calculate the inrush current of a power transformer? A 100kVA, 440V transformer has a DC winding resistance of 0.45 ohms, Calculate the…
How to pass the parameters from VF page into lightning component? I am creating the lightning component with a leaflet map and access via Visualforce…
Can you compare two csv files? CSV diff tool allow to compare two CSV files online. The comparison is done directly in your browser, Your…
How do I add an alert Sound? How to set a custom notification sound in Settings Open Settings. Tap Sound. Tap Default notification sound. Select…
How do I lock my Gmail account on another phone? If Gmail credentials are forgotten, refer to Recover Gmail Sign-in Information. Sign in to the…
What is scp command? SCP (secure copy) is a command-line utility that allows you to securely copy files and directories between two locations. With scp…
How to replace a string in multiple files? To replace a string in multiple files you can use: grep -rl string1 somedir/ | xargs sed…
How do I use APP2SD pro? Please follow below steps: Clear Play Store data and cache. Wait for an hour or two. Clear Play Store…
How do you create a security culture for an organization? 7 steps to building a culture of security in your workplace Step 1: Survey your…
How do you reverse elements in a stack? Solution Steps Create a recursive function recur to reverse the stack. Pop the top element in each…