Useful tips for everyday
How do I get rid of malicious files? How to remove viruses and other malware from your Android device Power off the phone and reboot…
Why do we do the zero padding of sequence x n in DFT? A common tool in frequency analysis of sampled signals is to use…
How do I enable Xlsx? Contents Step 1: Double click on the XLSX file. Step 2: Drag and drop the XLSX file onto an Excel…
How do I run a SQL monitor? You can generate a real-time SQL Monitor report either from Enterprise Manager (EM), EM Database Express, SQL Developer…
How to duplicate a layer in QGIS canvas? Duplicating the layer in QGIS Canvas does not mean creating a new shapefile in your hard disk…
Is people you may know on Facebook people who visit your profile? This question stifles many an investigator, and the official stance of Facebook is…
How do I run a shell script in the background? 5 Ways to Execute UNIX / Linux Commands (and Shell Scripts) in Background Execute a…
How to use Biber instead of BibLaTeX in Texmaker? Go to Texmaker, “Options” -> “Texmaker configuration” and adjust the settings as follows for the biblatex…
Why can I not change my wallpaper? You have Media Storage disabled. This is why this is happening. Enable it and the phone will be…
What is the time complexity of coin change problem using Dynamic Programming? Time Complexity: O(n^m)n = len(coins) Therefore, the runtime becomes exponential. Space Complexity: O(1)With…