Merge 57d988a1df into 7f0f27d84d

de/java.md

@@ -129,8 +129,9 @@ public class LearnJavaDe {
         // Maps - Eine Sammlung von Objekten, welche eine Verknüpfung von Schlüsseln zu Werten (key => value) vornimmt.
         //            Eine Map kann keine Duplikate enthalten; Jeder Schlüssel kann genau einen Wert beinhalten.
         // HashMaps - Diese Klasse nutzt eine Hashtabelle zur Implementierung eines Map Interfaces.
-        //            Dies erlaubt es zur Laufzeit Standardoperationen wie gib (get) und einfügen (insert)
-        //            selbst für große Mengen in einer konstanten Zeit auszuführen (Laufzeitverhalten O(n)).
+        //            Dies erlaubt es zur Laufzeit Standardoperationen wie gib (get) und einfügen (insert).
+        //            Dies dauert im Mittel nur "konstante" Zeit, auch genannt O(1). Für Details siehe
+        //            https://de.wikipedia.org/wiki/Landau-Symbole und https://de.wikipedia.org/wiki/Hashtabelle
 
         ///////////////////////////////////////
         // Operatoren

tr/git.md

@@ -171,7 +171,7 @@ $ git add HelloWorld.java
 # add a file in a nested dir
 $ git add /path/to/file/HelloWorld.c
 
-# Regular Expression support!
+# Shell glob patterns make it easy to specify multiple files:
 $ git add ./*.java
 
 # You can also add everything in your working directory to the staging area.

vim9script.md

@@ -8,16 +8,20 @@ contributors:
 ---
 
 Vim9Script is a modern scripting language introduced in Vim 9.0.
-It improves performance, readability, and structure over legacy Vimscript. 
+It is designed to replace legacy Vimscript (also called VimL), which is a sequence of ex-commands enhanced with scripting constructs like variables, functions, and control flow.
+
+Unlike legacy Vimscript, Vim9Script enforces stricter syntax, improves performance, and supports modern programming features such as strong typing, classes, lambdas, and modules.
+
 Try [vim9-conversion-aid](https://github.com/ubaldot/vim9-conversion-aid) as a starting point to convert legacy Vimscript to Vim9Script.
 
 ```vim
 vim9script
+
 # The vim9script namespace, above, is required to distinguish a Vim9 script
 # *.vim file from a legacy vimscript file.  In Vim's command-line mode,
 # or in a legacy script, using the command `:vim9cmd` (or just `:vim9`) before
 # a command also evaluates and executes code as Vim9 script.
-#
+
 # There is no distinction between single and multi-line comments.
 # Use # inside a line at any position to comment out all following characters.