Useful tips for everyday
What are Salesforce errors? Salesforce Errors while developing applications–which involve apex Classes, Triggers, Visualforce pages, etc. —in Salesforce, we may come across different kinds of…
How does the shell execute commands? The basic shell operation is as follows. The shell parses the command line and finds the program to execute.…
Can Netcat transfer files? Netcat is like a swiss army knife for geeks. It can be used for just about anything involving TCP or UDP.…
Is KRACK attack fixed? Windows, OSX, Linux, Android, and iOS have all patched their software to address KRACK attacks. Users should update their operating systems…
Which three are steps that controllers must take before processing subjects data? These controller responsibilities include collecting individual’s consent, storing of the data, managing consent-revoking,…
Can you run Ubuntu on external SSD? A bootable USB thumb drive with the Ubuntu 19.10 installation media. Choose the ‘Try Ubuntu’ option. Your target…
How do I get rid of black borders on scanned PDF? drag from OUTSIDE the right of the page (the artboard if you like)… to…
What is flexible model in machine learning? A flexible model allows you to take full advantage of a large sample size (large n). A flexible…
Do all random variables have a CDF? Yes, all random variables (defined in R) have a CDF function. Do discrete random variables have a CDF?…
How to suppress common mode noise? Common mode noise is suppressed by using a common mode choke coil and capacitor (line bypass capacitor or Y-capacitor)…