Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"trong van code slippers" » "trong cac code slippers", "trong van de slippers", "trong van hoe slippers", "trong van cong slippers"
"dung cac code snippets" » "luong cac code snippets", "dung cho code snippets", "dung tai code snippets", "dung cac cong snippets", "dung cac co snippets", "dung cac che 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: (((("trong van code slippers") or ("dung cac code snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trong van code slippers") OR ("dung cac code snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( trong van code slippers ) or ( dung cac code snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong van code slippers") or ("dung cac code snippets"))) or ("locating bugs code snippets"))*.