Useful tips for everyday
How do I set my Mac to 60Hz external monitor? Here’s how: Click the Apple menu, then choose “System Preferences.” In System Preferences, click “Displays.”…
Is the Josephus problem real? The problem is named after Flavius Josephus, a Jewish historian living in the 1st century. According to Josephus’ account of…
Is substance auto unwrap good? The short answer is: NO. There are still some really good reasons to spend some extra time to unwrap your…
Can a puppet pin be used in after effects? After Effects no longer draws the tinted fill for the original layer region when hovering using…
How do you press enter to the next line? Thankfully, there is a keyboard shortcut that moves to the next line. Move the text cursor…
Can someone see my Internet history if I use their WiFi if I use VPN? VPN encrypts all your traffic inside a VPN tunnel and…
Can you loop LED strips? Well, you don’t! You can wire multiple strips back to one single transformer – just as long as the total…
What layer does tcpdump work on? With tcpdump you can decode layers 2-7 of OSI model. The first layer represent only electrical signals and 000-zeros…
How do I monitor network latency in Linux? Diagnose network latency using traceroute command The traceroute command is one of the most useful Linux network…
Is the wildcard used for pattern matching? In regular expressions, the period ( . , also called “dot”) is the wildcard pattern which matches any…