Useful tips for everyday
What is line break in VBA? In excel, when we want to insert a new line character, we either press Ctrl + Enter to insert…
What is the purpose of SVD? Singular value decomposition (SVD) is a method of representing a matrix as a series of linear approximations that expose…
Where to put apex actionfunction in JavaScript? Note: Beginning with API version 23 you can’t place inside an iteration component — , , and so…
How do I insert a blank page in Word after current page? To insert a blank page into your document, place your cursor near the…
Can you connect Skype to Facebook? You can no longer login to Skype via Facebook as of January 2018. To continue using Skype, either create…
How can you see the list of all installed packages in Linux? Run command apt list –installed to list all installed packages on Ubuntu. To…
How does OCR scanning work? OCR is short for optical character recognition. During OCR scanning, an algorithm recognizes characters from printed sources and converts them…
How do I block kernel modules? To blacklist a kernel module permanently via GRUB, open the /etc/default/grub file for editing, and add the modprobe. blacklist=MODULE_NAME…
Why do I get black screen when I boot elementary OS? Everything was fine until an update yesterday 18/FEB/2020 which upgraded my Linux kernel from…
How do I add RSER to LTspice? This Rser allows LTspice IV to integrate the inductance as a Norton equivalent circuit instead of Thevenin equivalent…