Useful tips for everyday
How do I remove GSUB from R? To remove a character in an R data frame column, we can use gsub function which will replace…
How do I find the interface name in Linux? Identify Network Interfaces on Linux IPv4. You can get a list of the network interfaces and…
How do I find files in my home folder? Basic Examples find . – name thisfile.txt. If you need to know how to find a…
How do I make the background of Eevee transparent? When using 2.79 you can find it on the right side in the properties section, go…
How do I get Hyper-V to recognize my USB? If you prefer Hyper-V Manager: Right-click on the host in the left pane. Click Hyper-V Settings.…
What is nonce in AES-GCM? GCM. Nonce. A value used once during a cryptographic operation and then discarded. What is AES nonce? AES-CCM generates two…
Can I modify WAR file? Files You Can Modify war files: web. xml and related XML files used for constructing it are located in AccessManager-base…
Why is truncate not working in Lightning component? I am not able to truncate a long text area field {! consult.Situation__c } when displayed in…
Do I need 8.33 kHz spacing? Any aircraft operating above FL195 within European airspace must be equipped with 8.33-kHz radios per European Commission (EC) Regulation…
How do I make a picture transparent on a video? To add a full-coverage video overlay, click on the background image/video. In the right-hand side…