Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ngu thuc cuc snippets" » "ngu thuc code snippets", "ngu tuc cuc snippets", "ngu thu cuc snippets", "nguon thuc cuc snippets", "ngu thuoc cuc snippets", "ngu thuc cuoc snippets", "ngu thuc cua snippets"
"python using java snippets" » "python using data 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: (((("python using java snippets") or ("ngu thuc cuc snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("ngu thuc cuc snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( ngu thuc cuc snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("ngu thuc cuc snippets"))) or ("locating bug core snippets"))*.