Useful tips for everyday
How do I export a photo from Sketch? The quickest way to export your work from the Mac app is to choose Share > Export……
Is Tumblr an RSS feed? Tumblr, in essence, is set as an RSS Feed already. Adding this as an RSS Feed is as simple as…
Do custom roms get OTA updates? Nearly every custom ROM has OTA updates. Every update within that Android build can be flashed over the previous…
How does current flow in different circuits? The direction of an electric current is by convention the direction in which a positive charge would move.…
Is SHA-1 still secure? NIST formally deprecated use of SHA-1 in 2011 and disallowed its use for digital signatures in 2013. As of 2020, chosen-prefix…
How to include graphics with spaces in their path? You can load the grffile package with the space option to make things easier as mentioned…
How do I manage missing data in R? Dealing with Missing Data using R colsum(is.na(data frame)) sum(is.na(data frame$column name) Missing values can be treated using…
What would cause a relay to chatter? Contact chatter usually occurs because of either shock or vibration to the relay or an improper control signal…
What does up up mean in Cisco? Cisco Switches Interface Status Codes # Line Status Typical Cause 3. Up An interface up/down state is not…
How do I print my tickets from Square? From the Square app, tap the three horizontal lines in the upper right corner to navigate to…