Perhaps you should try some spelling variations:
"creating ca tu snippets" » "creating a tu snippets", "creating _ tu snippets", "creating cau tu snippets", "creating ca thu snippets", "creating cac tu snippets", "creating ca tu slippers"
"creating ca tru snippets" » "creating a tru snippets", "creating _ tru snippets", "creating ca tru slippers", "creating ca truc snippets"
"locating bug code snippets" » "locating bug code slippers", "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 ca tu snippets") or ("creating ca tru snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating ca tu snippets") OR ("creating ca tru snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( creating ca tu snippets ) or ( creating ca tru snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating ca tu snippets") or ("creating ca tru snippets"))) or ("locating bug code snippets"))*.