Improved Quality of Python Snippets, fixed issue with CONTRIBUTING.md

CONTRIBUTING.md

@@ -65,7 +65,7 @@ If your function doesn't return anything just show how to use it. If the result
 
 To ensure your snippet isn’t refused, consider these questions:
 - **Does the standard library of my language provide an easy way of doing this ?**
-- **Does that snippet have a real, and practical use case ?**
+- **Does that snippet not have a real, and practical use case ?**
 - **Could it be split into separate parts to be better understood ?**
 
 If any answer is yes, then your snippet will most likely get rejected.

snippets/python/string-manipulation/convert-string-to-unicode.md

@@ -0,0 +1,14 @@
+---
+title: Convert String to Unicode
+description: Converts a string into its Unicode representation.
+author: axorax
+tags: string,ascii,unicode,convert
+---
+
+```py
+def string_to_unicode(s):
+    return [ord(char) for char in s]
+
+# Usage:
+string_to_unicode('hello') # Returns: [104, 101, 108, 108, 111]
+```

snippets/python/string-manipulation/reverse-string.md

@@ -6,7 +6,7 @@ tags: string,reverse
 ---
 
 ```py
-def reverse_string(s):
+def reverse_string(s:str) -> str:
     return s[::-1]
 
 # Usage:

snippets/python/string-manipulation/truncate.md

@@ -0,0 +1,16 @@
+---
+title: Truncate String
+description: Truncates a string to a specified length and a toggleable truncation notation.
+author: axorax
+contributors: MinerMinerMods
+tags: string,truncate
+---
+
+```py
+def truncate(s:str, length:int, suffix:bool = True) -> str :
+    return (s[:length] + ("..." if suffix else "")) if len(s) > length else s
+
+# Usage:
+truncate('This is a long string', 10) # Returns: 'This is a ...'
+truncate('This is a long string', 10, False) # Returns: 'This is a '
+```