Useful tips for everyday
How do I open TS files? If you have a TS file on your computer, you can open it with a number of media players.…
How to create link column in Oracle apex? Open your interactive report in Oracle Apex, then select the column in the report for which you…
Does PipeWire replace PulseAudio? PipeWire can be used as an audio server, similar to PulseAudio and JACK. It aims to replace both PulseAudio and JACK,…
Why does my MacBook Pro screen look faded? Usually caused by faulty ColorSync settings. For some users, displays (primarily on MacBook Pros, but also on…
How do I make contact form 7 field read only? If you want to make a field read-only, set the readonly option in the form-tag…
How to handle multithreading in simple cash deposit withdrawl? Of course in any real system Account objects would be (somehow) serialized to some database or…
Where are gazebo worlds stored? World files are located in a versioned system directory, for example /usr/share/gazebo-7 on Ubuntu. How do you save a world…
What can cause the dot product to be zero? If A and B are perpendicular (at 90 degrees to each other), the result of the…
How do I make sure my laptop is secure? Tips to protect your computer Use a firewall. Keep all software up to date. Use antivirus…
What should be included in Gitignore? gitignore should list the names or name-patterns of files that will be found in work-trees when working with your…