Perhaps you should try some spelling variations:
"creating va ca1a snippets" » "creating a ca1a snippets", "creating _ ca1a snippets", "creating va coa1a snippets", "creating va caa1a snippets", "creating va _a1a snippets"
"creating va c snippets" » "creating a c snippets", "creating _ c snippets", "creating va co snippets", "creating va ca snippets", "creating va _ 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 va ca1a snippets") or ("creating va c snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating va ca1a snippets") OR ("creating va c snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( creating va ca1a snippets ) or ( creating va c snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating va ca1a snippets") or ("creating va c snippets"))) or ("locating bug code snippets"))*.