Perhaps you should try some spelling variations:
"creating doan dau snippets" » "creating a dau snippets", "creating doan dieu snippets", "creating phan dau snippets", "creating doan va snippets", "creating doan dau slippers"
"creating _ a snippets" » "creating _ a slippers"
"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.

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

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