## Where are Packages Installed { #where-are-packages-installed }

When you install Python, it creates some directories with some files in your computer.

Some of these directories are the ones in charge of having all the packages you install.

When you run:

<div class="termy">

```console
// Don't run this now, it's just an example 🤓

## Server Machine and Server Program { #server-machine-and-server-program }

There's a small detail about names to keep in mind. 💡

The word "**server**" is commonly used to refer to both the remote/cloud computer (the physical or virtual machine) and also the program that is running on that machine (e.g. Uvicorn).

Just keep in mind that when you read "server" in general, it could refer to one of those two things.

## Servermaschine und Serverprogramm { #server-machine-and-server-program }

Es gibt ein kleines Detail bei den Namen, das Sie beachten sollten. 💡

Das Wort „**Server**“ wird häufig verwendet, um sowohl den entfernten/Cloud-Computer (die physische oder virtuelle Maschine) als auch das Programm zu bezeichnen, das auf dieser Maschine läuft (z. B. Uvicorn).

Denken Sie einfach daran, dass sich „Server“ im Allgemeinen auf eines dieser beiden Dinge beziehen kann.

   *
   * <p><i>Notes:</i> This is an implementation of the algorithm for Lexicographical Permutations
   * Generation, described in Knuth's "The Art of Computer Programming", Volume 4, Chapter 7,
   * Section 7.2.1.2. The iteration order follows the lexicographical order. This means that the
   * first permutation will be in ascending order, and the last will be in descending order.
   *

* Each application that you have running on your computer has some process behind it, each running program, each window, etc. And there are normally many processes running **at the same time** while a computer is on.
* There can be **multiple processes** of the **same program** running at the same time.

      result of this License or out of the use or inability to use the
      Work (including but not limited to damages for loss of goodwill,
      work stoppage, computer failure or malfunction, or any and all
      other commercial damages or losses), even if such Contributor
      has been advised of the possibility of such damages.

Available JDKs on your machine are automatically detected and wired for the various compile and test tasks.
Some tests require multiple JDKs to be installed on your computer, be aware of this if you make changes related to anything toolchains related.

including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages. 9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works...

Asynchroner Code bedeutet lediglich, dass die Sprache 💬 eine Möglichkeit hat, dem Computer / Programm 🤖 mitzuteilen, dass es 🤖 an einem bestimmten Punkt im Code darauf warten muss, dass *etwas anderes* irgendwo anders fertig wird. Nehmen wir an, *etwas anderes* ist hier „Langsam-Datei“ 📝.

Während der Zeit, die „Langsam-Datei“ 📝 benötigt, kann das System also andere Aufgaben erledigen.

* Hinter jeder Anwendung, die Sie auf Ihrem Computer ausführen, steckt ein Prozess, jedes laufende Programm, jedes Fenster usw. Und normalerweise laufen viele Prozesse **gleichzeitig**, während ein Computer eingeschaltet ist.
* Es können **mehrere Prozesse** desselben **Programms** gleichzeitig ausgeführt werden.