Useful tips for everyday
Do I need to install PulseAudio? Installing PulseAudio If you need to install it manually, apt-get install pulseaudio should “just work” in every release since…
How do I fix the audio input on my Mac? 2. Configure settings Open System Preferences (in Applications or you can find via Siri or…
Can you use 31 for point-to-point? In mixed routing mode, you can configure any external interface to use an IPv4 address with a 31-bit subnet…
Why does my FPS drop for a second? In some situations your CPU may slow down while you are playing a game. This can be…
How does a monorepo affect a Git project? For example, large media assets added to an iOS client project in a monorepo are cloned despite…
How to check if a file exists in a directory? Use find with test -e your_file to check if a file exists. For example, you…
Why is my data working but not my hotspot? Your Android hotspot uses a certain band and there are devices that only work on a…
When can null be rejected? If there is less than a 5% chance of a result as extreme as the sample result if the null…
How do I verify my Apple ID on my iPhone 4? Sign in with your Apple ID and password on a new device or browser.…
How much can plane wings bend? Many modern passenger jets can flex their wings nearly 90 degrees in a test rig. To see how the…