Useful tips for everyday
What is DB replica? Replication is the process of copying data from a central database to one or more databases. The central database is called…
What size should images be for Renpy? 800×600 is the default choice for Ren’Py, but 640×480 is also popular. You’ll then want to use an…
Is Sshpass safe? ‘sshpass’ utility takes password as an argument, but it’s less secure. Caution: The password can still be traced down from the log…
How do I change the encoding of a terminal? Change the international character encoding In the Terminal app on your Mac, choose Terminal > Preferences,…
Can you get SSH from host to QEMU? Unfortunately, I can’t get SSH access from MacOS host to Guest or from Guest to MacOS host…
How do I stop my links from showing previews? Opening the Mail settings page. In the Options pane on the left, find Layout and click…
How do I fix my lost mobile data connection? Steps to Fix Mobile Data Not Working on Android Check If You’ve Reached Your Mobile Data…
How to use the same webcam in two different scenes? In the Scenes list, find your first scene, and left-click it. In the Sources list,…
Does voltage cause current? Voltage causes current through a closed circuit, but through an inductor it is the change in current that causes a voltage.…
How do I turn a PNG into a transparent GIF? How to convert a PNG to a GIF file? Choose the PNG file that you…