Combination of Token pasting and stringizing
98245
# and ## in macros
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How can I pad a String in Java?
81000
Specifying spaces between words
151749
How to implode a vector of strings into a string (the elegant way)
110183
StringTokenizer variable delimiters
45463
How do I replace all line breaks in a string with  elements?
78002
Best way to replace tokens in a large text template
42396
Injecting a sequence of expressions into a held expression
73521
Transform fancy usage messages in 1D string
52510
Add zero-padding to a string
63764
Turning multi-line string into single comma-separated
61459
Does C# have a String Tokenizer like Java's?
2013
How can I split a string into segments of n characters?
124142
How can I force a long string without any blank to be wrapped?
98550
automatically apply special formatting to selected words in text
110053
Padding trailing whitespaces in a string with another character
19520
How to strip out  tags and wrap lines with  and  tags?