Useful tips for everyday
What is a WeakReference Android? WeakReference: a weak reference is a reference not strong enough to keep the object in memory. If we try to…
Do we really need a data warehouse? The short answer? Absolutely. However, if your company is completely dependent on data for both macro and micro-decision-making,…
Why does tmux skip ~ /.bashrc /.profile? Tmux uses a login shell by default. Hence, shells started by tmux skip ~/.bashrc. The default is an…
How do I know if my webcam is being used by another application? The info you are looking for is available in Settings > Privacy…
Is the cross power spectrum a direct measurement? Cross Power Spectrum One additional building block is the cross power spectrum. The cross power spectrum is…
How do you update iPhone 3gs? Update & verify software Plug your device in to power and connect to Wi-Fi. Tap Settings, then General. Tap…
What wood is used for jigsaw puzzles? Birch plywood is often the best available in any given location, with the tightest construction and fewest internal…
What increases the likelihood of a Type I error? Higher values of α make it easier to reject the null hypothesis, so choosing higher values…
What is flute countersink? 3 Flute countersinks are the most commonly used countersinks. Also called center reamers they are designed for countersinking holes for centers…
Why is my Samsung stuck on Logo? Hold the power, volume down and home buttons at the same time until you see the warning screen.…