Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhung cua cu snippets" » "nhung cua code snippets", "chung cua cu snippets", "khung cua cu snippets", "nhung ca cu snippets", "nhung cua chu snippets", "nhung cua su snippets", "nhung cua 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 cua cu 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 cua cu snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( nhung cua cu snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhung cua cu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.