Useful tips for everyday
How do I Unmirror an external monitor? Click the Start button and select Control Panel. Double-click Display. Click the Settings tab. Un-check the box beside…
What happens when I change iptables default policy to drop? After changing the INPUT, FORWARD, OUTPUT policies to DROP, All the incomming/outgoing/forwarding connections are dropped…
Do libraries need license? And libraries generally do not need to license or contract before sharing these legally acquired works, digital or not. Additionally, libraries,…
How do I hyperlink an email address in Gmail? How to create hyperlinks in GMail 1) Click compose to open a new email, type in…
What causes a spiral dive? Allowing the nose of the glider to get excessively low during a steep turn may result in a significant increase…
How is the mail REST API used in outlook? Using the mail REST API Mail API requests are performed on behalf of a user which…
How to list all the files in a directory in Unix? You can use the ls command to list the files in any directory to…
What does the Tukey Kramer test show? The test is known by several different names. Tukey’s test compares the means of all treatments to the…
Is it safe to disable SELinux? Developers often recommend disabling security like SELinux support to get software to work. And yes, disabling security features—like turning…
Does connecting solar panels in series increase wattage? Wiring solar photovoltaic panels in series As we said above, when connecting solar panels in series, we…