Useful tips for everyday
How do I know if someone read my email in icloud? Icloud.com doesn’t provide open tracking or read receipts via their webmail interface, but they…
What is a CSV file for email addresses? A CSV (Comma Separated Values) file is a special type of file that you can create or…
Is MyISAM slower than InnoDB? “MyISAM is faster” — This is an old wives’ tale. Today, InnoDB is faster in most situations. Assuming you have…
How do I run multiple parallel scripts in UNIX? How can I run multiple programs in parallel from a bash script? You have various options…
How do you credit a picture in a book? Another way to cite an image from a book is to treat the image as a…
Does turning off ignition save gas? Turn off your ignition if you’re waiting more than 10 seconds. Contrary to popular belief, restarting your car does…
How do you automate a BI report? Create a flow from scratch Sign in to Power Automate (flow.microsoft.com). Select Create > Scheduled cloud flow. In…
How do I export all animations in Blender? We can export multiple animations by exporting NLA action strips. In the Nonlinear Animation editor, make sure…
How do cookies affect user security? Cookies cannot be used to spread viruses and they cannot access your hard drive. This does not mean that…
How to block all incoming traffic in iptables? This will block all incoming and outgoing traffic including Internet aka ADSL/ppp0 and it is highly recommend.…