Useful tips for everyday
How do I enable ports in iptables? Individual commands method Run the following command to allow traffic on port 80: sudo iptables -I INPUT -p…
How long does it take for Google Analytics to update goals? It can take 24 – 48 hours to show up in the standard reports…
Can you boot a virtual machine from an external hard drive? Yes, you can. Since a virtual machine is basically a file on your host…
How do I find links to other files? Find links used in formulas Press Ctrl+F to launch the Find and Replace dialog. Click Options. In…
Why are my colors grayscale in Illustrator? Well if you open your Color palette (Window>Color), you’ll most likely find that it’s set to grayscale. (like…
What is Google security Centre? The security center expands on advanced settings in the Google Admin console to surface your security data through insightful, customizable…
How do you select rows with NULL value? To select rows where a column is null, you can use IS NULL from MySQL with the…
How do I view thumbnail cache? The cache is stored at %userprofile%\AppData\Local\Microsoft\Windows\Explorer as a number of files with the label thumbcache_xxx. db (numbered by size);…
Can I import animations from Blender to Unity? Importing animation files Before any animation can be used in Unity, it must first be imported into…
How does the finite volume method work in FVM? • In the FVM, a lot of overhead goes into the data book-keeping of the domain…