Perhaps you should try some spelling variations:
"creating du chi snippets" » "creating _ chi snippets", "creating a chi snippets", "creating dau chi snippets", "creating cu chi snippets", "creating di chi snippets"
"creating c va snippets" » "creating _ va snippets", "creating a va snippets", "creating co va snippets", "creating cu 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.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("creating du chi snippets") or ("creating c va snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating du chi snippets") OR ("creating c va snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( creating du chi snippets ) or ( creating c va snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating du chi snippets") or ("creating c va snippets"))) or ("locating bug code snippets"))*.