#it3xl

Bootstrap 4 has selected the initial Internet Explorer CSS box model. Oh my goodness, there is even "International box-sizing Awareness Day" out of there. "DOWN with big content-box, BORDER-BOX 4LIVE". It's such a boon for developers that here at CSS-Tricks we observe International Box-Sizing Awareness Day in February. Look, Bootstrap really uses it  _reboot.scss // Reset the box-sizing // // Change from `box-sizing: content-box` to `border-box` so that when you add // `padding` or `border`s to an element, the overall declared `width` does not // change. For example, `width: 100px;` will always be `100px` despite the // `border: 10px solid red;` and `padding: 20px;`. // // Heads up! This reset may cause conflicts with some third-party widgets. For // recommendations on resolving such conflicts, see // https://getbootstrap.com/getting-started/#third-box-sizing. // // Credit: https://css-tricks.com/inheriting-box-sizing-probably-slightly-bett

All your knowledge to start some CSS for a new project were already collected, you know. One of the places is source code of Bootstrap. Re-read the following before you start: 2.  _reboot.scss 1.  _normalize.scss (thanks for  Bootstrap 4: New & Cool Features You’ll Love )

DIP (Dependency Inversion Principle)         IoC (Inversion of Control)                 Interface Inversion                 Flow Inversion                 etc.                 CI (Creation Inversion)                         Factory patterns                         Service Locater pattern                         etc.                         DI (Dependency Injection)                                 Constructor Injection                                 Parameters (of methods)                                 Setter Injection                                 Interface Injection (by providing a common member for injection)                                 DIC ( DI Container). Old IoCC                                         Ninject                                         Unity                                         Structure Map                                         etc.

I will try to combine .NET Deadlock samples here. Hope it would be profitable for me. By a SynchronisationContext TPL and async/await Best Practices for the Busy Developer