Perhaps you should try some spelling variations:
"creating a c1111on snippets" » "creating _ c1111on snippets", "creating a c11111on snippets", "creating a co1111on snippets", "creating va c1111on snippets"
"reading a c snippets" » "reading _ c snippets", "reading 1 c snippets", "reading 2 c snippets", "reading a c1 snippets", "reading a co snippets", "reading va c snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("creating a c1111on snippets") or ("reading a c snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating a c1111on snippets") OR ("reading a c snippets"))) OR ("locating bug code snippets")).
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