Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhung ba co snippets" » "nhung ba code snippets", "nhung bai co snippets", "nhung bac co snippets", "nhung bi co snippets", "nhung ban co snippets", "nhung bao co snippets", "nhung mba co 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: (((("nhung ba co snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhung ba co snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( nhung ba co snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhung ba co snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.